Also available on SplunkBase as Alerts for Splunk Admins For some searches you will need the companion app, the TA-Alerts for Splunk Admins app TA-Alerts for SplunkAdmins github or TA-Alerts for SplunkAdmins splunkbase
You may also be interested in VersionControl For Splunk or perhaps Decrypt2
This application accompanies the Splunk conf 2017 presentation "How did you get so big? Tips and tricks for growing your Splunk installation from 50GB/day to 1TB/day"
The overall idea behind this application is to provide a variety of alerts that detect issues or potential issues within the splunk log files and then advise via an alert that this has occurred This application was built as there were a variety of messages in the Splunk console and logs in Splunk that if acted upon could have prevented an issue within the environment.
The original presentation is available as a recording or PDF The powerpoint should it be required is available here
There are many potential alerts that might cause an issue so this application has all alerts disabled by default, post-installation once the required macros are configured you can enable the alerts you wish to use and add the required actions
There are also dashboards for investigating indexer performance, heavy forwarder queue usage, data model acceleration issues among other items that may be of interest to a Splunk admin
Please note that the all alerts & dashboards were tested on Linux-based Splunk infrastructure, with AIX, Linux and Windows forwarders
If you are running your Splunk enterprise installation on Windows or have customised your installation directory you will need to customise some of the macros such as splunkadmins_splunkd_source
to point to the correct splunkd log file location
Also note that this application contains a very large number of alerts which you can use, you may wish to utilise the allow_skew
in savedsearches.conf to allow the scheduler to balance out the scheduled alerts execution times
Finally, the application has evolved over the years, more recent releases have resulted in very generic alerts such as AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
, this is designed as a "catch all" to cover many splunkd log messages. The older alerts are very specific as the team I worked in was new to Splunk and required a more specific outcome/action based on each alert
Feel free to use either, and feedback or contributions via github or email are always welcome
The various saved searches and dashboards use macros within their searches, you will need to update the macros to ensure the searches/dashboards work as expected To check the contents of the macros in Splunk 7 or newer, use CTRL-SHFT-E within the search window
The macros are listed below, many expect a host=A OR host=B
item to assist in narrowing down a search while others expect only a single value...note that for splunk_server
values they are always lower-case and case-sensitive!
indexerhosts - a host=...
list of your indexers (for example host=indexer1 OR host=indexer2
)
heavyforwarderhosts - a host=...
list of your heavy forwarders (for example host=heavyforwarder1 OR host=heavyforwarder2
)
searchheadhosts - a host=...
list of your search head(s) (for example host=searchhead1 OR host=searchhead2
)
localsearchheadhosts - a host=...
list of your search head(s) within the cluster that these alerts are running on
splunkenterprisehosts - a host=...
list of any Splunk enterprise instance (for example host=indexer1 OR host=searchhead1 OR ...
)
deploymentserverhosts - a host=...
list of deployment server(s) (for example host=splunkdeploymentserver
)
licensemasterhost - a host=...
entry for the license master server (for example host=splunklicensemaster
)
searchheadsplunkservers - a splunk_server=...
list of any Splunk search head hosts (for example splunk_server=searchhead*
)
splunkindexerhostsvalue - a splunk_server=...
list of any Splunk indexer hosts (for example splunk_server=indexer*
), or a splunk_server_group=indexer_group
splunkadmins_splunkd_source
- this defaults to source=*splunkd.log
, for a slight improvement in performance you can make this a specific file such as /opt/splunk/var/log/splunk/splunkd.log
splunkadmins_splunkuf_source
- this defaults to source=*splunkd.log
, you may wish to narrow down this location if your splunkd logs on universal forwarders have consistent installation directories
splunkadmins_mongo_source
- this defaults to source=*mongod.log
, for a slight improvement in performance you can make this a specific file such as /opt/splunk/var/log/splunk/mongod.log
splunkadmins_clustermaster_oshost - a host=...
entry for the cluster master server (for example host=splunkclustermaster
)
The macros are used in various alerts which you can optionally enable, the alerts will raise a triggered alert only as emails are not allowed for Splunk app certification purposes The macros are also used in the dashboards for this application
There are also other macros you might want to consider editing before enabling the alerts, for example splunkadmins_replicationfactor
.
The vast majority of the alerts also have a macro(s) which you can customise to tweak the search results, for example the macro splunkadmins_weekly_truncated
allows the alert, IndexerLevel - Weekly Truncated Logs Report
, to be customised without changing the alert itself. This will make upgrading to a new version of this app more straightforward
I have attempted to provide an appropriate macro in any alert where I deemed it appropriate, feedback is welcome for any alert that you believe should have a macro or requires further improvement
The application is designed to work on a search head or search head cluster instance, installation on the indexing tier is not required. You may wish to use your monitoring console server as the search head to run this app on (as it will have splunk_server_groups
configured for your environment).
There are a few searches that use REST API calls which are specific to the search head cluster they run on. These alerts will have to be placed on each search head or search head cluster, alternatively any server with the required search peers will also work, the relevant alerts are:
SearchHeadLevel - Accelerated DataModels with All Time Searching Enabled
SearchHeadLevel - Realtime Scheduled Searches are in use
SearchHeadLevel - Realtime Search Queries in dashboards
SearchHeadLevel - Scheduled Searches without a configured earliest and latest time
SearchHeadLevel - Scheduled searches not specifying an index
SearchHeadLevel - Scheduled searches not specifying an index macro version
SearchHeadLevel - Scheduled Searches Configured with incorrect sharing
SearchHeadLevel - Saved Searches with privileged owners and excessive write perms
SearchHeadLevel - User - Dashboards searching all indexes
SearchHeadLevel - User - Dashboards searching all indexes macro version
SearchHeadLevel - Users exceeding the disk quota (recent jobs list uses a REST call so you may need to adjust the search), the SearchHeadLevel - Users exceeding the disk quota introspection is a non-search head specific alternative
The following reports also are specific to a search head or search head cluster:
SearchHeadLevel - Alerts that have not fired an action in X days
SearchHeadLevel - Data Model Acceleration Completion Status
SearchHeadLevel - Macro report
What Access Do I Have?
The following dashboards are search head or search head cluster specific:
Data Model Rebuild Monitor
Data Model Status
The following reports / alert must either run on the cluster master or a server where the cluster master is a peer:
ClusterMasterLevel - Per index status
ClusterMasterLevel - Primary bucket count per peer
This application is designed to work independently of other Splunk applications, however there are a few reports and dashboards that rely on external apps to work as expected, these include:
Dashboards:
splunk_forwarder_data_balance_tuning
- the ScatterPlot visualization relies on the Splunk MLTK (Machine Learning Toolkit), note the dashboard works without this as well
Alerts/Reports:
IndexerLevel - RemoteSearches Indexes Stats Wilcard
IndexerLevel - RemoteSearches Indexes Stats
SearchHeadLevel - audit logs showing all time searches
SearchHeadLevel - platform_stats access summary
SearchHeadLevel - Script failures in the last day
SearchHeadLevel - Search Queries summary exact match
SearchHeadLevel - Search Queries summary non-exact match
SearchHeadLevel - Searches dispatched as owner by other users
SearchHeadLevel - Search Messages field extractor slow
SearchHeadLevel - Search Messages user level
SearchHeadLevel - Search Messages admins only
SearchHeadLevel - SmartStore cache misses - dashboards
SearchHeadLevel - SmartStore cache misses - savedsearches
=SearchHeadLevel - SmartStore cache misses - combined
Will have more accurate search results with the base64 decoding working, decrypt2 github or decrypt2 SplunkBase can work for this situation, you will need to update the macro base64decode
in this app once decrypt2 is installed
The following alerts/reports:
IndexerLevel - RemoteSearches Indexes Stats Wilcard
SearchHeadLevel - Search Queries summary non-exact match
SearchHeadLevel - Dashboards using depends and running searches in the background
Require the TA-Alerts for SplunkAdmins github or TA-Alerts for SplunkAdmins splunkbase to work as sexpected
Once the application is installed, all alerts are disabled by default and you can enable those you require or want to test in your local environment If you choose not to customise the macros then many searches will search for all hosts, which will make the alerts and dashboards inaccurate!
The alerts are all useful for detecting a variety of different scenarios which may or may not be applicable within your Splunk environment, in many ways this application has evolved into a library of possible alerts or explanation of alerts, it does not make sense to turn on all the alerts as such as some overlap
The description field has an (extremely) simple way of determining if an alert will require action, there are three levels:
- Low - the alert is informational and likely relates to a potential issue, these alerts may produce false alarms
- Moderate - the alert is a warning, most likely further action will need to be taken, a moderate chance of false alarms
- High - the alert is likely relating to something that requires action and there is a very low chance that this will create false alarms
I do not have a nice way to auto-enable various alerts excluding editing the local/savedsearches.conf or via the GUI, any contribution of a setup file would be welcome here!
In the current environment the vast majority of the alerts are enabled to detect issues, they raise automated tickets or email depending on the urgency of the specific alert. There are a few environment characteristics that may require changes to the way the app is used, and feedback is welcome if there is a nicer way to structure the alerts/application The overall assumption is that the admin(s) are not carefully watching the splunkd logs or the messages in the console of the monitoring server/Splunk servers
Before 2019 the universal forwarders in use are installed on a mix of Windows, Linux & AIX servers, in 2019 and beyond the testing scope has been vastly reduced to focus primarily on Splunk enterprise servers All heavy forwarders, and Splunk enterprise installations are Linux based, while I expect the alerts will work with only changes to the macros.conf for a Windows based environment this remains untested The test environment for this application has a single indexer cluster and two search head clusters
Inspired by articles such as "Things I wish I knew then" and knowledge collected from various conference replays, SplunkAnswers, 200+ support tickets & nearly four years of working on a Splunk environment I decided that I would attempt to share what I have learned in an attempt to prevent others from repeating the same mistakes There are many Splunk conf talks available on this subject in various conference replays, however my goal was to provide practical steps to implement the ideas. That is why this application exists
SearchHeadLevel - Scheduled searches not specifying an index
SearchHeadLevel - Scheduled Searches Configured with incorrect sharing
SearchHeadLevel - Splunk login attempts from users that do not have any LDAP roles
SearchHeadLevel - Scheduled Searches That Cannot Run
SearchHeadLevel - Scheduled Searches without a configured earliest and latest time
SearchHeadLevel - Users exceeding the disk quota
SearchHeadLevel - Users with auto-finalized searches
SearchHeadLevel - User - Dashboards searching all indexes
SearchHeadLevel - Detect Excessive Search Use - Dashboard - Automated
SearchHeadLevel - Detect lookups that have not being accessed for a period of time
SearchHeadLevel - WLM aborted searches
SearchHeadLevel - Dashboards with all time searches set
SearchHeadLevel - SavedSearches using special characters
SearchHeadLevel - Dashboards using special characters
SearchHeadLevel - Dashboards using depends and running searches in the background
SearchHeadLevel - Summary searches using realtime search scheduling
SearchHeadLevel - Searches dispatched as owner by other users
SearchHeadLevel - Search Messages user level
SearchHeadLevel - audit logs showing all time searches
SearchHeadLevel - summary indexing searches not using durable search
Are all well suited to an automated email using the sendresults command or a similar function as they involve end user configuration which the individual can change/fix
This application was first created in 2017 and both Splunk and the application have evolved during this time period. This application is a library of potential alerts that could be used in a Splunk environment so it would never be a good idea to turn on all alerts from this application.
The below list of alerts and reports are actively used since version 8.0.x and in 8.2.x and eventually 9.0.x:
AllSplunkEnterpriseLevel - error in stdout.log
AllSplunkEnterpriseLevel - Email Sending Failures
AllSplunkEnterpriseLevel - Losing Contact With Master Node
AllSplunkEnterpriseLevel - Replication Failures
AllSplunkEnterpriseLevel - Splunk Scheduler skipped searches and the reason
AllSplunkEnterpriseLevel - Splunkd Crash Logs Have Appeared in Production
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
AllSplunkLevel - Data Loss on shutdown
AllSplunkLevel - TailReader Ignoring Path
AllSplunkLevel - Time skew on Splunk Servers
AllSplunkLevel - Unexpected termination of a Splunk process unix
ClusterMasterLevel - excess buckets on master
DeploymentServer - Error Found On Deployment Server
ForwarderLevel - Channel churn issues
ForwarderLevel - Data dropping duration
ForwarderLevel - File Too Small to checkCRC occurring multiple times
ForwarderLevel - Splunk HEC issues
IndexerLevel - Buckets have being frozen due to index sizing SmartStore
IndexerLevel - Connection errors to SmartStore
IndexerLevel - ClusterMaster Advising SearchOrRep Factor Not Met
IndexerLevel - Data parsing error
IndexerLevel - events per second benchmark
IndexerLevel - IndexConfig Warnings from Splunk indexers
IndexerLevel - Indexer Queues May Have Issues
IndexerLevel - Indexer replication queue issues to some peers
IndexerLevel - Peer will not return results due to outdated generation
IndexerLevel - platform_stats.counters hosts
IndexerLevel - platform_stats.counters hosts 24hour
IndexerLevel - platform_stats.indexers stddev measurement
IndexerLevel - platform_stats.indexers stddev incoming measurement
IndexerLevel - platform_stats.indexers totalgb measurement
IndexerLevel - platform_stats.indexers totalgb_thruput measurement
IndexerLevel - replicationdatareceiverthread close to 100% utilisation
IndexerLevel - RemoteSearches find datamodel acceleration with wildcards
IndexerLevel - RemoteSearches Indexes Stats
IndexerLevel - RemoteSearches Indexes Stats Wilcard
IndexerLevel - RemoteSearches - lookup usage
IndexerLevel - Search Failures
IndexerLevel - Slow peer from remote searches
IndexerLevel - strings_metadata triggering bucket rolling
MonitoringConsole - Check OS ulimits via REST
MonitoringConsole - Core dumps have appeared on the filesystem
MonitoringConsole - Crash logs have appeared on the filesystem
MonitoringConsole - one or more servers require configuration
MonitoringConsole - one or more servers require configuration automated
SearchHeadLevel - audit.log - lookup usage
SearchHeadLevel - authorize.conf settings will prevent some users from appearing in the UI
SearchHeadLevel - Captain Switchover Occurring
SearchHeadLevel - Dashboards invalid character in splunkd
SearchHeadLevel - Dashboards using special characters
SearchHeadLevel - Dashboards with all time searches set
SearchHeadLevel - datamodel errors in splunkd
SearchHeadLevel - Detect bundle pushes no longer occurring
SearchHeadLevel - Detect Excessive Search Use - Dashboard - Automated
SearchHeadLevel - Detect lookups that have not being accessed for a period of time
SearchHeadLevel - Detect MongoDB errors
SearchHeadLevel - Detect searches hitting corrupt buckets
SearchHeadLevel - dispatch metadata files may need removal
SearchHeadLevel - Excessive REST API usage
SearchHeadLevel - Knowledge Bundle contents
SearchHeadLevel - KVStore Or Conf Replication Issues Are Occurring
SearchHeadLevel - license usage per sourcetype per index
SearchHeadLevel - Lookup Editor lookup updates
SearchHeadLevel - Lookup file owners
SearchHeadLevel - Lookups within dashboards
SearchHeadLevel - Lookups within savedsearches
SearchHeadLevel - macros in use
SearchHeadLevel - Peer timeouts or authentication issues
SearchHeadLevel - platform_stats access summary
SearchHeadLevel - platform_stats.audit metrics api
SearchHeadLevel - platform_stats.audit metrics searches
SearchHeadLevel - platform_stats.audit metrics users
SearchHeadLevel - platform_stats.audit metrics users 24hour
SearchHeadLevel - platform_stats.remote_searches metrics populating search
SearchHeadLevel - platform_stats.remote_searches metrics populating search 24 hour
SearchHeadLevel - platform_stats.user_stats.introspection metrics populating search
SearchHeadLevel - platform_stats.users dashboards
SearchHeadLevel - platform_stats.users savedsearches
SearchHeadLevel - RMD5 to savedsearch_name lookupgen report
SearchHeadLevel - REST API usage via audit.log
SearchHeadLevel - savedsearches invalid character in splunkd
SearchHeadLevel - SavedSearches using special characters
SearchHeadLevel - Scheduled Searches That Cannot Run
SearchHeadLevel - Script failures in the last day
SearchHeadLevel - Search Messages admins only
SearchHeadLevel - Search Messages user level
SearchHeadLevel - Search Queries summary exact match
SearchHeadLevel - Search Queries summary non-exact match
SearchHeadLevel - SHC Captain unable to establish common bundle
SearchHeadLevel - Splunk alert actions exceeding the max_action_results limit
SearchHeadLevel - Splunk Scheduler logs have not appeared in the last
SearchHeadLevel - summary indexing searches not using durable search
SearchHeadLevel - Users exceeding the disk quota
syslog-ng - cache statistics summary
Some CSV lookups are now replaced with kvstore entries due to the ability to sync the kvstore across multiple search head or search head cluster(s) via apps like KV Store Tools Redux
There are a number of reports with the keyword "platform_stats" in the title, these were designed to run mcollect commands (or to use summary indexing and durable search) to collect data into a metrics index The metrics then contain detailed information around the number of users using Splunk per-search head cluster, data indexed at the indexing tier, resource usage per user et cetera. There is plenty of detail in here but dashboards were not included for the information built from them, contributions welcome
As of version 8.0.8 there is still no accurate way to detect which indexes were searched by a user based on their level of access, the audit logs simply do not record which indexes were accessed Therefore the following searches are part of this app to help achieve this goal:
SearchHeadLevel - Search Queries summary exact match
SearchHeadLevel - Search Queries summary non-exact match
As per the searches description they both require other reports such as SearchHeadLevel - Macro report
, the description of each search details the various reports they rely on to make them work.
However these complicated searches are not 100% accurate, alternative searches exist in this app to work at the indexing tier:
IndexerLevel - RemoteSearches Indexes Stats
IndexerLevel - RemoteSearches Indexes Stats Wildcard
The remote_searches.log
at the indexing tier does not (usually) need to perform macro substitution but instead you do not have information around the user that ran the searches so this search is more likely to overcount index access than the search tier version, it is also less likely to miss an index due to macro usage or similar...
In more detail, the challenges with the search head level's audit.log
searches are:
- You cannot determine which index was used if multiple indexes were specified, for example a search such as
index=A OR index=B
, if this search results in more than 0 results, then you cannot be sure which index returned the results so both are recorded by searches in this app - macros, eventtypes, tags and datamodels are recorded in the
audit.log
so you need to substitute the macro/eventtype/tag to correctly determine if an index is in use, to make this more complicated, macros can be nested so a macro may refer to another macro and the 2nd or 3rd macro may contain theindex=
information - There are many ways to search an index, such as
index= ""
,index IN (...)
, the regex'es attempt to deal with the various straightforward scenarios such asNOT index=A index=B
, but it is not straightforward to correctly extract index names from theaudit.log
in all scenarios - The
audit.log
information for ad-hoc searches does not record app-context, therefore even if you know the macro and user information, you cannot be sure which app the search was run from and therefore you cannot correctly substitute the macro/tag/eventtype information - The queries I have built search for a
scan_count
of > 0, this way index=randomstring doesn't appear as an index access, however if a search is trying to use a valid index and thescan_count
is 0 the search is not counted (this would likely be an edge case)...
At the indexing tier the remote_searches.log
file has different challenges:
- While macros, eventtypes and tags are expanded (in most cases, there are bugs that allow macros to reach the indexing tier), you instead lose the user context in cases such as ad-hoc searches. This means that a search like
index=*
run by a user with permissions to access 1 index to these searches will appear to be accessing all indexes. The current implementation of the RemoteSearches queries in this app assume access to all indexes if the username is unknown (which may result in excess matching rather than missing searches) - app context is again missing for ad-hoc searches, although this is less important at the indexing tier
- You cannot determine which index was used if multiple indexes were specified, for example a search such as
index=A OR index=B
, if this search results in more than 0 results, then you cannot be sure which index returned the results so both are recorded by searches in this app - If the log line is very long it is truncated with a message similar to ...{skipping 46464 bytes}..., this often results in the last index= in the log getting truncated and also some index= strings from the search will not appear in the logs (for example in a datamodel acceleration search with many indexes listed)
- Note that searches with a
scan_count
of 0 are counted, there is an additional metric to measure scan count if you wish to find only indexes that are scanning more than 0 data
Either way the search head level version seems to be "good enough" to determine who is searching which index in most cases, the RemoteSearches queries cover some of the edge cases but the count will generally be higher than expected, the below ideas require more votes if these issues are important to you.
The following ideas relate to this issue: Better audit logs Provide index access statistics to assist in capacity planning of the indexing tier
IndexerLevel - RemoteSearches Indexes Stats Wilcard
SearchHeadLevel - Search Queries summary non-exact match
SearchHeadLevel - Dashboards using depends and running searches in the background
The macro search_type_from_sid attempts to determine the search "type" based on id and this worked quite well in older versions. There are many variations which the macro doesn't show as they are effectively ad-hoc searches in my understanding, these include:
- md_ for metadata searches
- ta_ for typeahead searches
- sd_ (appears to be another kind of ad-hoc search)
- rt_ for realtime search
In 9.1.3 the search_id pattern appears to have changed, or at least I didn't notice this change in 9.1.3, now there are search id's that start with:
- deep-dive-
- degraded-entities
- episode-review-
- event_management_query
- health-score-tile-search
- health-score-tree-base
- kpi-health-score-sparklines
- notable-events-search
- service-health-score
- side-kpi-table
- single-thresholding-preview
- common-fields-search
- event-management-detail
- get-block-listed-fields
- impact-services-search
- time-variant-preview
- trending-ad-analysis
- trending-ad-mad-analysis
These are appear to be from premium apps but it does imply that there is a mechanism to customize the search_id's...
Feel free to open an issue on github or use the contact author on the SplunkBase link and I will try to get back to you when possible, thanks!
- Merged pull request from sifters relating to replacing comment macro with the triple backtick option introduced in Splunk 8.1. This involved editing many searches to change the format of the comments.
New reports:
SearchHeadLevel - configtracker index example2
The version number has moved to 4.0.0 as this change has the potential to introduce issues with the change of comment syntax. I've completed multiple reviews and I believe there should be no broken alerts but please report them via the contact the author if you find any
This version removes compatibility with Splunk versions below 8.1 due to the use of the newer comment syntax
New reports:
SearchHeadLevel - Lookup definitions with no lookup file or kvstore collection
SearchHeadLevel - User created kvstore collections
SearchHeadLevel - Search Queries summary loadjob and savedsearch usage in audit logs
Updated alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
SearchHeadLevel - Detect bundle pushes no longer occurring
SearchHeadLevel - macros in use
SearchHeadLevel - Search Messages user level
Updated reports:
SearchHeadLevel - audit.log - lookup usage
- added regex as the search field sometimes doesn't auto-extract correctlySearchHeadLevel - Detect lookups that have not being accessed for a period of time
- added automatic lookups inSearchHeadLevel - platform_stats access summary
- criteria updateSearchHeadLevel - Lookup file owners
- corrections to ensure that automatic lookups are not includedSearchHeadLevel - Search Queries summary non-exact match
- minor criteria update
New reports:
IndexerLevel - events per second benchmark
IndexerLevel - savedsearches by indexer execution time
SearchHeadLevel - indexes per savedsearch
SearchHeadLevel - macros in use
SearchHeadLevel - Indexes for savedsearch without subsearches
SearchHeadLevel - platform_stats.remote_searches metrics populating search 24 hour
Updated alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- updated criteriaIndexerLevel - RemoteSearches find datamodel acceleration with wildcards
- updated regexMonitoringConsole - one or more servers require configuration
- changed criteriaMonitoringConsole - one or more servers require configuration automated
- rewrote the alertSearchHeadLevel - Indexer Peer Connection Failures
- updated commentsSearchHeadLevel - Detect searches hitting corrupt buckets
- updated commentsSearchHeadLevel - Users with auto-finalized searches
- updated commentsSearchHeadLevel - splunk_search_messages dispatch
- updated commentsSearchHeadLevel - Lookups within savedsearches
- corrected URLSearchHeadLevel - Sourcetypes usage from search telemetry data
- description updateSearchHeadLevel - Jobs endpoint example
- updated descriptionSearchHeadLevel - SmartStore cache misses - dashboards
- minor update to regexSearchHeadLevel - SmartStore cache misses - combined
- minor update to regexSearchHeadLevel - Search Messages field extractor slow
- updated commentsSearchHeadLevel - Search Messages user level
- updated commentsSearchHeadLevel - Search Messages admins only
- updated criteria and comments
Updated reports:
IndexerLevel - RemoteSearches - lookup usage
- typo fixed in descriptionIndexerLevel - Report on bucket corruption
- updated commentsSearchHeadLevel - summary indexing searches not using durable search
- corrected REST contextSearchHeadLevel - Lookups within savedsearches
- corrected REST contextSearchHeadLevel - platform_stats.audit metrics users
- added v2/v1 endpoints for search/jobs/exportSearchHeadLevel - platform_stats.audit metrics api
- added v2/v1 endpoints for search/jobs/exportSearchHeadLevel - platform_stats.audit metrics users 24hour
- added v2/v1 endpoints for search/jobs/export
Updated to use macro splunkadmins_clustermaster_host
instead of splunk_server=local:
ClusterMasterLevel - Primary bucket count per peer
ClusterMasterLevel - excess buckets on master
IndexerLevel - ClusterMaster Advising SearchOrRep Factor Not Met
Updated to use macro splunkadmins_restmacro
instead of splunk_server=local:
IndexerLevel - Indexer replication queue issues to some peers
SearchHeadLevel - Alerts that have not fired an action in X days
SearchHeadLevel - Accelerated DataModels Access Info
SearchHeadLevel - Accelerated DataModels with wildcard or no index specified
SearchHeadLevel - authorize.conf settings will prevent some users from appearing in the UI
SearchHeadLevel - Data Model Acceleration Completion Status
SearchHeadLevel - DataModel Fields
SearchHeadLevel - Dashboard refresh intervals
SearchHeadLevel - Dashboards using depends and running searches in the background
SearchHeadLevel - Dashboards using special characters
SearchHeadLevel - Dashboards with all time searches set
SearchHeadLevel - Dashboards that may benefit from base or post-process searches
SearchHeadLevel - DataModels report
SearchHeadLevel - Disabled modular inputs are running
SearchHeadLevel - Detect changes to knowledge objects non-directory
SearchHeadLevel - EventTypes report
SearchHeadLevel - Index access list by user
SearchHeadLevel - IndexesPerUser Report
SearchHeadLevel - Knowledge bundle status on indexers
SearchHeadLevel - Lookup file owners
SearchHeadLevel - Lookup CSV size
SearchHeadLevel - Macro report
SearchHeadLevel - platform_stats.users savedsearches
SearchHeadLevel - platform_stats.users dashboards
SearchHeadLevel - Saved Searches with privileged owners and excessive write perms
SearchHeadLevel - Summary searches using realtime search scheduling
SearchHeadLevel - SavedSearches using special characters
SearchHeadLevel - Splunk alert actions exceeding the max_action_results limit
SearchHeadLevel - summary indexing searches not using durable search
SearchHeadLevel - Tags report
Other macro updates:
DeploymentServer - Count by application
New alerts:
MonitoringConsole - one or more servers require configuration
MonitoringConsole - one or more servers require configuration automated
SearchHeadLevel - Peer timeouts or authentication issues
New macros:
splunkadmins_macro_sub
New reports:
SearchHeadLevel - Datamodel REST endpoint indexes in use
SearchHeadLevel - Job performance data per indexer
SearchHeadLevel - Jobs endpoint example
SearchHeadLevel - configtracker index example
Updated alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- more criteriaSearchHeadLevel - Search Messages user level
- more criteriaSearchHeadLevel - Search Messages admins only
- more criteria
Updated dashboards:
splunk_forwarder_output_tuning
- to reference NLB/load balanced version of asynchronous forwarding
Updated macros:
whataccessdoihave
- comments and added srchIndexesDisallowed
Updated reports:
SearchHeadLevel - IndexesPerRole Remote Report
- comment updates onlySearchHeadLevel - Lookup file owners
- comment updates only
Alerts added to future removal list:
ClusterMasterLevel - Per index status
Updated to use splunkadmins_macro_sub
macro:
SearchHeadLevel - Dashboards with all time searches set
SearchHeadLevel - Scheduled searches not specifying an index macro version
SearchHeadLevel - Search Queries By Type Audit Logs macro version
SearchHeadLevel - Search Queries By Type Audit Logs macro version other
SearchHeadLevel - Search Queries summary exact match
SearchHeadLevel - Search Queries summary non-exact match
SearchHeadLevel - User - Dashboards searching all indexes macro version
Misc:
- Added supported themes settings in app.conf to allow the usage of dark theme (for 9.1 enterprise users and above)
Updated alerts:
AllSplunkEnterpriseLevel - ulimit on Splunk enterprise servers is below 8192
- missing parenthesis, thanks Gregg WoodcockIndexerLevel - replicationdatareceiverthread close to 100% utilisation
- incorrect macroMonitoringConsole - Crash logs have appeared on the filesystem
- incorrect macro, github issue #22, thanks SANSd20
Added lookup file:
splunkadmins_indexlist_by_cluster.csv
SearchHeadLevel - audit.log - lookup usage
- correcting issue #21 (thanks @barrettnet)
In version 3.0.8 the lookup file splunkadmins_hec_reply_code_lookup.csv
was updated based on gettingsmarter (github repo), the updated lookup was created by @jgedeon and additionally includes some health endpoint return codes (as well as those returned by the standard HEC endpoint)
Updated alerts:
SplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- more criteriaSearchHeadLevel - Scheduled Searches That Cannot Run
- correcting issue #20 (thanks @barrettnet)
Updated reports:
SearchHeadLevel - Search Queries summary exact match
- added provenanceSearchHeadLevel - Search Queries summary non-exact match
- added provenanceSearchHeadLevel - audit.log - lookup usage
- updated to handle mlspl files as well (apply command)SearchHeadLevel - Lookup file owners
- now includes an additional join that can be used if TA-webtools is installed (to improve accuracy/exclude default lookup definitions/files)
New reports:
SearchHeadLevel - Detect lookups that have not being accessed for a period of time
SearchHeadLevel - Lookup Editor lookup updates
SearchHeadLevel - Lookups within dashboards
SearchHeadLevel - Lookups within savedsearches
SearchHeadLevel - REST API usage via audit.log
New alerts:
SearchHeadLevel - summary indexing searches not using durable search
New macros:
indexer_cluster_name
without any parameters created as per issue #19 (barrettnet)
New reports:
SearchHeadLevel - audit.log - lookup usage
SearchHeadLevel - license usage per sourcetype per index
SearchHeadLevel - Lookup file owners
IndexerLevel - RemoteSearches - lookup usage
Updated alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- more matching criteriaSearchHeadLevel - Scheduled Searches That Cannot Run
- as per issue #18 (AHCL1)SearchHeadLevel - SHC Captain unable to establish common bundle
- additional exclusion for Splunk 9.0.x
Updated reports:
IndexerLevel - platform_stats.indexers totalgb measurement
- added * to the end oflicense_usage.log
, updatedindexer_cluster_name
with parameter as per issue #19 (barrettnet)IndexerLevel - platform_stats.indexers totalgb_thruput measurement
- updatedindexer_cluster_name
with parameter as per issue #19 (barrettnet)SearchHeadLevel - Search Queries summary exact match
- removed newlines to improve accuracySearchHeadLevel - Search Queries summary non-exact match
- removed newlines to improve accuracy
Updated recommended links in nav menu
New macros:
sysloghosts
New reports:
SearchHeadLevel - Knowledge Bundle contents
syslog-ng - cache statistics summary
- as contributed by Marc Andersen, company: NIL815 ApS
Updated dashboards:
splunk_forwarder_output_tuning
- added fillnull foringest_pipe
Updated alerts:
AllSplunkLevel - No recent metrics.log data
- updated to use prestatsAllSplunkLevel - TCP Output Processor has paused the data flow
- updated criteriaAllSplunkEnterpriseLevel - ulimit on Splunk enterprise servers is below 8192
- now 64,000 (could be renamed in future)AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- updated criteriaForwarderLevel - Splunk universal forwarders with ulimit issues
- updated keywordsSearchHeadLevel - Scheduled Searches That Cannot Run
- excluded the require commandSearchHeadLevel - Detect MongoDB errors
- updated to use prestats, added_time
fieldSearchHeadLevel - SHC Captain unable to establish common bundle
- added new criteriaSearchHeadLevel - Search Messages user level
- updated criteria
Updated dashboards:
Splunk forwarder output tuning
- added fillnullingest_pipe
Updated reports/alerts:
SearchHeadLevel - Dashboards using special characters
- updated to use spath command instead of rexSearchHeadLevel - Search Messages user level
- excluded require commandIndexerLevel - RemoteSearches find all time searches
- removed keyword
On reports/alerts:
IndexerLevel - RemoteSearches Indexes Stats
IndexerLevel - RemoteSearches Indexes Stats Wilcard
IndexerLevel - Slow peer from remote searches
IndexerLevel - SmartStore cache misses - remote_searches
SearchHeadLevel - platform_stats.remote_searches metrics populating search
Updated keywords to terminated: or closed: (previously terminated)
On reports/alerts:
SearchHeadLevel - Detect Excessive Search Use - Dashboard - Automated
SearchHeadLevel - platform_stats.audit metrics searches
SearchHeadLevel - platform_stats.audit metrics users
SearchHeadLevel - platform_stats.audit metrics users 24hour
SearchHeadLevel - Search Queries By Type Audit Logs
SearchHeadLevel - Search Queries By Type Audit Logs macro version
SearchHeadLevel - Search Queries By Type Audit Logs macro version other
SearchHeadLevel - Searches dispatched as owner by other users
SearchHeadLevel - SmartStore cache misses - dashboards
SearchHeadLevel - SmartStore cache misses - savedsearches
SearchHeadLevel - SmartStore cache misses - combined
SearchHeadLevel - Users with auto-finalized searches
Removed regex:
| rex "(?s)^(?:[^'\n]*'){4},\s+\w+='(?P<search>[\s\S]+)'\]($|\[[^\]]+\]$)"
As it is causing issues with max_matches, newer Splunk versions appear to accurately match the search field without this regex
New alerts:
IndexerLevel - Connection errors to SmartStore
New reports:
SearchHeadLevel - Sourcetypes usage from search telemetry data
Updated alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- more matching criteriaForwarderLevel - Data dropping duration
- comment updateSearchHeadLevel - Search Queries summary exact match
- regex updates and 1 regex removalSearchHeadLevel - Search Queries summary non-exact match
- regex updates and 1 regex removal
Updated macro:
splunkadmins_metrics_source
- corrected to include source=
Removed app.manifest file
New alerts:
IndexerLevel - Buckets have being frozen due to index sizing SmartStore
Updated alerts:
AllSplunkEnterpriseLevel - Replication Failures
- comment updateAllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- additional criteria and removed SHC restart timesIndexerLevel - Buckets have being frozen due to index sizing
- comment update onlyIndexerLevel - IndexConfig Warnings from Splunk indexers
- additional criteriaSearchHeadLevel - Script failures in the last day
SearchHeadLevel - KVStore Or Conf Replication Issues Are Occurring
SearchHeadLevel - SavedSearches using special characters
SearchHeadLevel - Search Messages user level
- removed some messages from the alert
SplunkBase validation failure (wrong manifest version)
Merged pull request from jeffland-consist via github including various changes
New alerts:
IndexerLevel - replicationdatareceiverthread close to 100% utilisation
New macros:
splunkadmins_metrics_source
splunkadmins_hec_metrics_source
New reports:
SearchHeadLevel - Accelerated DataModels Access Info
SearchHeadLevel - Dashboards resulting in concurrency issues
SearchHeadLevel - Dashboards that may benefit from base or post-process searches
SearchHeadLevel - Searches by search type
Updated macros:
search_type_from_sid
splunkadmins_splunkd_source
splunkadmins_splunkuf_source
splunkadmins_mongo_source
splunkadmins_license_usage_source
splunkadmins_deploymentserver_splunkserver
To include a trailing wildcard (so splunkd.log.1 matches or similar)
Updated alerts:
AllSplunkEnterpriseLevel - Core Dumps Disabled
- updated matching criteriaAllSplunkEnterpriseLevel - Non-existent roles are assigned to users
- updated matching criteriaAllSplunkEnterpriseLevel - Splunk Servers throwing runScript errors
- updated matching criteriaAllSplunkEnterpriseLevel - sendmodalert errors
- updated matching criteriaAllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- updated matching criteriaAllSplunkEnterpriseLevel - Splunk Servers with resource starvation
- updated to usesplunkadmins_splunkd_source
macroAllSplunkLevel - No recent metrics.log data
- corrected comment to be after tstats, updated to usesplunkadmins_metrics_source
macroAllSplunkLevel - DeploymentServer Application Installation Error
- updated matching criteriaDeploymentServer - Application Not Found On Deployment Server
- updated matching criteriaForwarderLevel - Channel churn issues
- updated to usesplunkadmins_metrics_source
macroForwarderLevel - Forwarders connecting to a single endpoint for extended periods
- updated to usesplunkadmins_metrics_source
macroForwarderLevel - Forwarders connecting to a single endpoint for extended periods UF level
- updated to usesplunkadmins_metrics_source
macroForwarderLevel - Splunk HTTP Listener Overwhelmed
- updated matching criteriaForwarderLevel - Splunk Universal Forwarders Exceeding the File Descriptor Cache
- updated matching criteriaForwarderLevel - Splunk Universal Forwarders that are time shifting
- updated matching criteriaForwarderLevel - Stopping all listening ports
- updated to usesplunkadmins_splunkd_source
macroIndexerLevel - Buckets changes per day
- updated matching criteria, updated to usesplunkadmins_splunkd_source
macroIndexerLevel - Indexer Queues May Have Issues
- updated to usesplunkadmins_metrics_source
macroIndexerLevel - Knowledge bundle upload stats
- updated to usesplunkadmins_metrics_source
macroIndexerLevel - platform_stats.indexers totalgb_thruput measurement
- updated to usesplunkadmins_metrics_source
macroIndexerLevel - platform_stats.indexers stddev measurement
- updated to usesplunkadmins_metrics_source
macroIndexerLevel - platform_stats.indexers stddev incoming measurement
- updated to usesplunkadmins_metrics_source
macroIndexerLevel - Weekly Broken Events Report
- updated matching criteriaIndexerLevel - Time format has changed multiple log types in one sourcetype
- updated matching criteriaIndexerLevel - Buckets have being frozen due to index sizing
- updated matching criteriaIndexerLevel - Unclean Shutdown - Fsck
- updated matching criteriaIndexerLevel - Index not defined
- updated matching criteriaIndexerLevel - Timestamp parsing issues combined alert
- updated to usesplunkadmins_splunkd_source
macroIndexerLevel - S2SFileReceiver Error
- updated matching criteriaMonitoringConsole - Core dumps have appeared on the filesystem
- corrected to useindexer_cluster_name
macroMonitoringConsole - Crash logs have appeared on the filesystem
- corrected descriptionSearchHeadLevel - LDAP users have been disabled or left the company cleanup required
- updated matching criteriaSearchHeadLevel - Long filenames may be causing issues
- updated matching criteriaSearchHeadLevel - SHCluster Artifact Replication Issues
- updated matching criteriaSearchHeadLevel - Captain Switchover Occurring
- updated matching criteriaSearchHeadLevel - Knowledge bundle replication times metrics.log
- updated to usesplunkadmins_metrics_source
macroSearchHeadLevel - Detect bundle pushes no longer occurring
- updated to usesplunkadmins_metrics_source
macroSearchHeadLevel - WLM aborted searches
- updated matching criteriaSearchHeadLevel - SHC Captain unable to establish common bundle
- updated to usesplunkadmins_splunkd_source
macro
Updated dashboards:
ClusterMasterJobs.xml
heavyforwarders_max_data_queue_sizes_by_name.xml
heavyforwarders_max_data_queue_sizes_by_name_v8.xml
hec_performance.xml
indexer_data_spread.xml
indexer_max_data_queue_sizes_by_name.xml
indexer_max_data_queue_sizes_by_name_v8.xml
rolled_buckets_by_index.xml
smartstore_stats.xml
splunk_forwarder_data_balance_tuning.xml
splunk_forwarder_output_tuning.xml
To use splunkadmins_splunkd_source
and/or splunkadmins_metrics_source
macros
New macros:
splunkadmins_shutdown_time_by_period
New alerts:
MonitoringConsole - Check OS ulimits via REST
SearchHeadLevel - Detect bundle pushes no longer occurring
New reports:
DeploymentServer - Count by application
- contributed by @trex (radler)IndexerLevel - DataModel Acceleration - Indexes in use
SearchHeadLevel - Knowledge bundle status on indexers
SearchHeadLevel - Knowledge bundle replication times metrics.log
Updated alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
Updated dashboards:
splunk_introspection_io_stats
- updated names/description of fields usedindexer_max_data_queue_sizes_by_name
- minor tweak to replication queue queriesindexer_max_data_queue_sizes_by_name_v8
- minor tweak to replication queue queriessplunk_forwarder_output_tuning
- comment update only
Updated macros:
splunkadmins_shutdown_time_by_period(4)
to work as expected
Added link to Admins Little Helper for Splunk and TrackMe README.md improvements
Due to the creation of TA-Alerts for SplunkAdmins, the following are removed in this release:
- bin directory
- README directory
- default/searchbnf.conf
- default/inputs.conf
- default/commands.conf
LookupWatcher and the custom commands streamfilter and streamfilterwildcard are now moved into the new TA-Alerts for SplunkAdmins application
New alerts:
AllSplunkEnterpriseLevel - error in stdout.log
IndexerLevel - platform_stats.indexers stddev incoming measurement
MonitoringConsole - Core dumps have appeared on the filesystem
MonitoringConsole - Crash logs have appeared on the filesystem
SearchHeadLevel - Splunk Scheduler logs have not appeared in the last
Updated:
AllSplunkEnterpriseLevel - Replication Failures
- simplified criteria to match more issuesAllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- corrected order of statements so this works as expected, added 1 more exclusionIndexerLevel - platform_stats.indexers stddev measurement
- narrowed down to sourcetype/sourceIndexerLevel - Search Failures
- changed criteriaIndexerLevel - Indexer Queues May Have Issues
- added server countIndexerLevel - RemoteSearches Indexes Stats Wilcard
- description update as this requires TA-Alerts for SplunkAdminsSearchHeadLevel - Dashboards using depends and running searches in the background
- description update as this requires TA-Alerts for SplunkAdminsSearchHeadLevel - Detect MongoDB errors
- excluded 1 warningSearchHeadLevel - Search Queries summary exact match
- comment updateSearchHeadLevel - Search Queries summary non-exact match
- comment and description update as this requires TA-Alerts for SplunkAdminsSearchHeadLevel - Search Messages user level
- removed "DAG Execution Exception"SearchHeadLevel - Search Messages admins only
- excluded "Found no results to append to collection"
Updated python SDK to 1.6.20
Updates to reports/alerts:
IndexerLevel - Future Dated Events that appeared in the last week
- comment upate
IndexerLevel - IndexConfig Warnings from Splunk indexers
- added wildcard to improve matching
Updated regex to handle index:: case:
IndexerLevel - RemoteSearches Indexes Stats
IndexerLevel - RemoteSearches Indexes Stats Wilcard
SearchHeadLevel - Determine query scan density
SearchHeadLevel - Search Queries By Type Audit Logs
SearchHeadLevel - Search Queries By Type Audit Logs macro version
SearchHeadLevel - Search Queries By Type Audit Logs macro version other
SearchHeadLevel - SmartStore cache misses - dashboards
SearchHeadLevel - SmartStore cache misses - savedsearches
SearchHeadLevel - SmartStore cache misses - combined
Updated regex to handle index:: case: and minor tweak to replace comments with spaces:
SearchHeadLevel - Search Queries summary exact match
SearchHeadLevel - Search Queries summary non-exact match
Updated links in nav menu: SideView UI (user activity)
Correct typo in savedsearches.conf (a missing \ character), (feedback from Vincent)
New dashboards:
splunk_introspection_io_stats
- just an I/O focussed dashboard based on introspection data
New macro:
splunkadmins_shutdown_time_by_shc
cluster_masters
Updated alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- more criteria
IndexerLevel - IndexConfig Warnings from Splunk indexers
- updated criteria, using stats instead of top
SearchHeadLevel - KVStore Or Conf Replication Issues Are Occurring
- updated keywords for new instances, added more criteria to reduce false alarms
SearchHeadLevel - Lookup updates within SHC
- changed to addCommit instead of acceptPush
Updated dashboards:
heavyforwarders_max_data_queue_sizes_by_name_v8
- corrected missing space in "TcpOut KB per second per forwarder" panel, (feedback from Vincent)
indexer_max_data_queue_sizes_by_name
- updated comment on replication queue, replication queue issues now show duration
smartstore_stats
- updated comment
splunk_forwarder_output_tuning
- added attribution as the link is available via search engines and public, updated comments
Changed:
splunkadmins_userlist_indexinfo
into a csv file to prevent unncessary restarts related to updating this app (on standalone instances this triggers a restart due to collections.conf), collections.conf was removed from this app
README.md update
New alert:
SearchHeadLevel - Excessive REST API usage
New dashboard:
splunk_forwarder_data_balance_tuning
- new dashboard based on Brett Adam's work
New macro:
diskusage
Updated alert:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- more criteria
ForwarderLevel - Channel churn issues
- added another TERM to the search, added stats line to summarise the result, added to where so this fires only if channels added and removed
IndexerLevel - RemoteSearches Indexes Stats
- updated comment and rename of fields
IndexerLevel - RemoteSearches Indexes Stats Wilcard
- updated comment and rename of fields
SearchHeadLevel - Detect MongoDB errors
- regex update to remove false positives
SearchHeadLevel - Indexer Peer Connection Failures
- updated comment and sourcetype
SearchHeadLevel - platform_stats.user_stats.introspection metrics populating search
- added rounding of fields, updated comment
SearchHeadLevel - platform_stats.users savedsearches
- added time field
SearchHeadLevel - platform_stats.users dashboards
- added time field
SearchHeadLevel - Scheduled Searches That Cannot Run
- corrected failure count so it's accurate
SearchHeadLevel - Search Messages user level
- more criteria and excluded some warnings
SearchHeadLevel - Search Queries summary exact match
- updates to stats to include 1 more field, updated regex to match macros in multisearch commands, updated comment, removed extra ' character from search field
SearchHeadLevel - Search Queries summary non-exact match
- updated comment, updated regex to match macros in multisearch commands, removed extra ' character from search field
Updated dashboards:
hec_performance
- to include the additional num_of_requests_waiting_ack
measurement from introspection data, if this is high it can stop data when tokens have useACK set to true
smartstore_stats
- various new panels around queueing of downloads, and other potential smartstore issues
splunk_forwarder_output_tuning
- update to include another measure of data balance
Updated comments on alerts:
AllSplunkLevel - Unable To Distribute to Peer
SearchHeadLevel - splunk_search_messages dispatch
- description update
Updated metadata file to allow sc_admin
role access
Updated alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- removed 1 log entry for consecutive date entries/unretrievable data
ForwarderLevel - Splunk HEC issues
- added cluster command
New dashboards:
ForwarderLevel - Splunk HEC issues
New reports:
IndexerLevel - SmartStore cache misses - remote_searches
IndexerLevel - Buckets in cache
SearchHeadLevel - Detect searches hitting corrupt buckets
SearchHeadLevel - SmartStore cache misses - savedsearches
SearchHeadLevel - SmartStore cache misses - dashboards
SearchHeadLevel - SmartStore cache misses - combined
Updated SDK to 1.6.18
Updated alerts/reports to remove unncessary TERM()
commands:
AllSplunkEnterpriseLevel - Losing Contact With Master Node
AllSplunkEnterpriseLevel - Replication Failures
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
ForwarderLevel - Splunk HEC issues
- included lookup file to translate the HTTP code seen by client (based on the documentation version 8.2.3)
IndexerLevel - Data parsing error
IndexerLevel - IndexWriter pause duration
IndexerLevel - RemoteSearches Indexes Stats
IndexerLevel - RemoteSearches Indexes Stats Wilcard
IndexerLevel - RemoteSearches find all time searches
IndexerLevel - RemoteSearches find datamodel acceleration with wildcards
IndexerLevel - Slow peer from remote searches
SearchHeadLevel - Dashboards invalid character in splunkd
SearchHeadLevel - platform_stats.remote_searches metrics populating search
SearchHeadLevel - savedsearches invalid character in splunkd
SearchHeadLevel - Script failures in the last day
SearchHeadLevel - Search Messages field extractor slow
SearchHeadLevel - Search Messages user level
SearchHeadLevel - Search Messages admins only
New alerts:
AllSplunkLevel - No recent metrics.log data
New dashboards:
heavyforwarders_max_data_queue_sizes_by_name_v8
- this version uses tstats with PREFIX so only works with Splunk 8.0+
indexer_max_data_queue_sizes_by_name_v8
- this version uses tstats with PREFIX so only works with Splunk 8.0+
splunk_forwarder_output_tuning
- using metrics.log to measure the TCP output/stdev per-name, includes example tuning parameters
New reports:
IndexerLevel - platform_stats.indexers stddev measurement
- stdev per indexer cluster (useful for tuning the outputs.conf from incoming servers)
IndexerLevel - platform_stats.indexers totalgb_thruput measurement
- index thruput measurements
Updated alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- more alert criteria
IndexerLevel - Cold data location approaching size limits
- improvements to calculation of % used
IndexerLevel - Data parsing error
- added macro splunkadmins_dataparsing_error
as requested
SearchHeadLevel - Realtime Scheduled Searches are in use
- updated timeout to 900 seconds, added context to description about potential use (as per feedback from Vincent)
SearchHeadLevel - Script failures in the last day
- improved user id matching
SearchHeadLevel - Search Messages admins only
- more alert criteria
SearchHeadLevel - Search Messages user level
- more alert criteria
Updated macros:
splunkadmins_shutdown_keyword
- updated keyword for shutdown state
splunkadmins_shutdown_list
- updated keyword for shutdown state
splunkadmins_shutdown_time
- updated keyword for shutdown state
Updated reports:
IndexerLevel - platform_stats.counters hosts
- updated to use indexer_cluster_name
macro
IndexerLevel - platform_stats.counters hosts 24hour
- updated to use indexer_cluster_name
macro
IndexerLevel - platform_stats.indexers totalgb measurement
- updated to use indexer_cluster_name
macro, comment update
IndexerLevel - RemoteSearches find datamodel acceleration with wildcards
- handling the IN clause in remote_searches.log
IndexerLevel - RemoteSearches Indexes Stats
- added short field
IndexerLevel - RemoteSearches Indexes Stats
- added short field (set to False), to make queries easier
SearchHeadLevel - platform_stats.users dashboards
- updated mcollect comment
SearchHeadLevel - Search Messages user level
- added more error messages, limited the message to the first 30 messages
SearchHeadLevel - Search Messages admins only
- added more error messages
SearchHeadLevel - Search Queries summary exact match
- excluded Remote storage searches (no real difference)
SearchHeadLevel - Search Queries summary non-exact match
- excluded Remote storage searches (no real difference)
New alerts:
IndexerLevel - SmartStore - Bucket cache errors audit logs
SearchHeadLevel - Accelerated DataModels with wildcard or no index specified
New reports:
IndexerLevel - IndexWriter pause duration
IndexerLevel - RemoteSearches find all time searches
IndexerLevel - RemoteSearches find datamodel acceleration with wildcards
SearchHeadLevel - platform_stats.audit metrics users 24hour
SearchHeadLevel - platform_stats.users dashboards
SearchHeadLevel - platform_stats.users savedsearches
Updated alerts:
AllSplunkEnterpriseLevel - sendmodalert errors
- updated to refer to SearchHeadLevel - Script failures in the last day
as it replaces most of this alerts functionality...
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- more alert criteria
DeploymentServer - Error Found On Deployment Server
SearchHeadLevel - audit logs showing all time searches
- minor correction to display all searches without a savedsearch_name
SearchHeadLevel - Accelerated DataModels with All Time Searching Enabled
- re-wrote the search to not use map
SearchHeadLevel - Script failures in the last day
- updated to handle various webhook failures
Updated reports:
IndexerLevel - RemoteSearches Indexes Stats
- updates to work with search heads with _ in the name, improved handling of "skipped" entries
IndexerLevel - RemoteSearches Indexes Stats Wilcard
- updates to work with search heads with _ in the name, improved handling of "skipped" entries
SearchHeadLevel - Search Queries summary non-exact match
- new field "short", updated regex
SearchHeadLevel - platform_stats.user_stats.introspection metrics populating search
- updates to work with search heads with _ in the name
SearchHeadLevel - platform_stats.remote_searches metrics populating search
- updates to work with search heads with _ in the name
Updated to Splunk python SDK 1.1.16
Merged from jordanfelle to fix special character
Updated alerts:
SearchHeadLevel - dispatch metadata files may need removal
SearchHeadLevel - Dashboards with all time searches set
New reports:
IndexerLevel - RemoteSearches Indexes Stats Wilcard
- example wildcard match for remote_searches.log
SearchHeadLevel - Index list by cluster report
- for a list of indexes by indexer cluster
Updated reports:
IndexerLevel - RemoteSearches Indexes Stats
- added additional info around bucket cache usage, improved accuracy, provided mcollect example
IndexerLevel - Slow peer from remote searches
- added more search types into the list
SearchHeadLevel - Search Queries summary exact match
- improved accuracy for append/join/multisearch/set
SearchHeadLevel - Search Queries summary non-exact match
- improved accuracy for append/join/multisearch/set
Updated alerts:
AllSplunkEnterpriseLevel - Splunk Servers with resource starvation
- as per github issue #12, thanks RahimAbdulla
SearchHeadLevel - Detect MongoDB errors
- fix the alert by re-adding the fillnull into the subsearch
Updated alerts/reports with new search macro for audit logs:
SearchHeadLevel - Users with auto-finalized searches
SearchHeadLevel - Search Queries By Type Audit Logs
SearchHeadLevel - Search Queries By Type Audit Logs macro version
SearchHeadLevel - Search Queries By Type Audit Logs macro version other
SearchHeadLevel - Detect Excessive Search Use - Dashboard - Automated
SearchHeadLevel - platform_stats.audit metrics searches
SearchHeadLevel - platform_stats.audit metrics users
SearchHeadLevel - Searches dispatched as owner by other users
Updated alerts/reports with (?s) as some logs are now multi-line in 8.2.x (updating just in case):
SearchHeadLevel - Scheduled searches not specifying an index
SearchHeadLevel - User - Dashboards searching all indexes
SearchHeadLevel - Realtime Search Queries in dashboards
SearchHeadLevel - Scheduled searches not specifying an index macro version
SearchHeadLevel - User - Dashboards searching all indexes macro version
SearchHeadLevel - Determine query scan density
SearchHeadLevel - Users with auto-finalized
SearchHeadLevel - Scheduled searches status
SearchHeadLevel - Dashboard refresh intervals
Updated macros:
splunkadmins_audit_logs_macro_sub_v8
- to work in more cases (more output but less chance of missing a macro)
Updated all dashboards to include the version="1.1" tag as required for new Splunk versions
Updated alerts:
AllSplunkLevel - Splunk forwarders that are not talking to the deployment server
- contribution via email (Vincent)
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- a few new additions
SearchHeadLevel - datamodel errors in splunkd
- excluded kvstore shutdown
SearchHeadLevel - Search Messages admins only
- new exclusions
Updated dashboard:
issues_per_sourcetype
- the Invalid parsed time
panel needed another regex - contribution via email (Vincent)
Updated reports:
SearchHeadLevel - Search Queries summary exact match
- minor updates, added cache stats, improved accuracy
SearchHeadLevel - Search Queries summary non-exact match
- minor updates, added cache stats, improved accuracy
Renamed/replaced reports:
SearchHeadLevel - Search Queries summary exact match 73
- new name is SearchHeadLevel - Search Queries summary exact match
SearchHeadLevel - Search Queries summary non-exact match 73
- new name is SearchHeadLevel - Search Queries summary non-exact match
SearchHeadLevel - Search Queries summary exact match 73 by user
- new name is SearchHeadLevel - Search Queries summary exact match by user
SearchHeadLevel - Search Queries summary exact match 73 by index
- new name is SearchHeadLevel - Search Queries summary exact match by index
Updates to:
streamfilter.py
- correct utf-8 error python 3
streamfilterwildcard.py
- correct utf-8 error python 3
New alert:
SearchHeadLevel - authorize.conf settings will prevent some users from appearing in the UI
Updated alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- a few more errors
SearchHeadLevel - Search Messages user level
- updated comment, added sid field
SearchHeadLevel - Search Messages admins only
- added sid field
SearchHeadLevel - Detect MongoDB errors
- added partial flag to remove false alarms (thanks afx)
IndexerLevel - Timestamp parsing issues combined alert
- update to provide a list of hosts per sourcetype
Updated dashboards:
detect_excessive_search_use
- removing ldap query section (as this is env specific)
issues_per_sourcetype
- wording update on title
knowledge_objects_by_app
- corrected drilldown link to point to the SplunkAdmins app (thanks Vincent!)
Updated Splunk python SDK to 1.6.15
Identical to 2.6.1, re-released to get around automated app inspect failure
2 navigation menu items fixed (incorrect alert names) by pull request from EsOsO
New alerts:
SearchHeadLevel - Splunk alert actions exceeding the max_action_results limit
- detect if any alert action exceeds the limit and receives limited results, currently a silent failure as per https://ideas.splunk.com/ideas/EID-I-781
Updated alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
- exclusion for config reload requiring restart
IndexerLevel - Search Failures
- comment/description update only (replaced by search messages based alerts)
SearchHeadLevel - Detect MongoDB errors
- added missing | symbol as per email update from afx
SearchHeadLevel - Search Messages user level
- excluded messages from kvstore initialization and a few others, added macros
SearchHeadLevel - Search Messages admins only
- added messages for kvstore unknown status and a few others, added macros
SearchHeadLevel - SHC Captain unable to establish common bundle
- excluded indexer shutdown times
SearchHeadLevel - Splunk alert actions exceeding the max_action_results limit
- now ignores emails with no results inline (alert now joins with savedsearch info via map), added macro
Various README.md updates
New alerts:
AllSplunkEnterpriseLevel - Splunkd Log Messages Admins Only
this generic alert is designed to capture a variety of splunkd log messages that warrant further investigation or show an issue exists that should be fixed. This alert is generic and captures many errors.
DeploymentServer - Error Found On Deployment Server
this alert captures deployment server errors, this is more generic than the current alert and designed to catch more scenarios
SearchHeadLevel - Dashboards invalid character in splunkd
this alert finds errors in splunkd related to invalid characters in a dashboard
SearchHeadLevel - savedsearches invalid character in splunkd
this alert finds errors in splunkd related to invalid characters in a saved search
SearchHeadLevel - datamodel errors in splunkd
this alert finds errors related to data models in the splunkd logs
SearchHeadLevel - Search Messages user level
this alert is designed to be combined with an app like sendresults.
This searches the splunk search messages and looks for errors that should be actionable by a end user
This is designed to be a generic alert covering many failure scenarios
SearchHeadLevel - Search Messages admins only
this alert searches the splunk search messages but is designed to find errors that cannot be fixed by end users, the user level version is for end user level errors
New lookup file:
splunkadmins_rmd5_to_savedsearchname.csv
New reports:
SearchHeadLevel - RMD5 to savedsearch_name lookupgen report
new helper report for translating rmd5 names in the search id back to a report name.
SearchHeadLevel - Search Messages field extractor slow
looks for messages about a slow field extractor in the splunk search messages
Updated macro:
search_type_from_sid
to work with real-time searches
Updated alerts:
AllSplunkLevel - Application Installation Failures From Deployment Manager
updated to handle download failures and use cluster command
AllSplunkEnterpriseLevel - Email Sending Failures
updated to work on logging changes in 8.0.x
AllSplunkEnterpriseLevel - Splunk Servers throwing runScript errors
updated to work on logging changes in 8.0.x
AllSplunkEnterpriseLevel - Splunk Servers with resource starvation
now includes an additional error/warning message
AllSplunkEnterpriseLevel - Replication Failures
now includes more types of knowledge bundle replication issues and uses cluster command
IndexerLevel - IndexConfig Warnings from Splunk indexers
updated to include error level messages
IndexerLevel - Slow peer from remote searches
updated to remove special double quote characters
IndexerLevel - Peer will not return results due to outdated generation
to update description to refer to AllSplunkEnterpriseLevel - Losing Contact With Master Node
IndexerLevel - Data parsing error
now includes csv and json line breaker errors, now uses stats instead of cluster
SearchHeadLevel - Script failures in the last day
expanded to handle modular alerts and script errors in one alert. Also attempts to translate base64 or encoded report names back to human readable versions
SearchHeadLevel - Macro report
updated crontab to all days of the week
SearchHeadLevel - Users with auto-finalized searches
description update
SearchHeadLevel - Search Queries summary exact match 73
minor update to deal with real-time searches in regex
SearchHeadLevel - Search Queries summary non-exact match 73
minor update to deal with real-time searches in regex
SearchHeadLevel - SHC Captain unable to establish common bundle
updated to include one more error/warning message
SearchHeadLevel - platform_stats access summary
updated to deal with real-time searches in regex
SearchHeadLevel - Dashboards using special characters
added ignore for trackme and network diagram viz as this was breaking the rex command, also removed an extra rex line
SearchHeadLevel - splunk_search_messages dispatch
comment update only
SearchHeadLevel - dispatch metadata files may need removal
update to use macro
SearchHeadLevel - Search Queries summary exact match 73
description/comment update
SearchHeadLevel - Search Queries summary non-exact match 73
description/comment update
Renamed alert:
IndexerLevel - Splunk Indexers Losing Contact With Master
to AllSplunkEnterpriseLevel - Losing Contact With Master Node
alert renamed and now includes search head to master node and indexers to master node in one alert
Removed alert:
IndexerLevel - Unable to replicate thawed directories in a cluster
Update Splunk python SDK to 1.6.14
New alerts:
IndexerLevel - Slow peer from remote searches
Updated dashboard:
hec_performance
as per pull request from jordanfelle
Minor fixes for app inspect (new empty lookup file)
New alerts:
SearchHeadLevel - splunk_search_messages dispatch
SearchHeadLevel - WLM aborted searches
SearchHeadLevel - dispatch metadata files may need removal
Minor changes to reports:
SearchHeadLevel - Search Queries summary exact match 73
SearchHeadLevel - Search Queries summary non-exact match 73
And macro:
splunkadmins_audit_logs_datamodel_sub
Updated alert:
SearchHeadLevel - Dashboards with all time searches set
to look for earliest= in tokens and to ignore that case
Updated reports:
SearchHeadLevel - Indexer Peer Connection Failures
SearchHeadLevel - Detect searches hitting corrupt buckets
The above were updated to use splunk_search_messages
sourcetype
IndexerLevel - Knowledge bundle upload stats
updated to handle cascading bundle replication
Added notes around the log_search_messages
property under [search] in limits.conf
New macros:
conf_rest_endpoint
splunkadmins_epoch
splunkadmins_audit_logs_datamodel_sub
splunkadmins_audit_logs_eventtypes_sub
splunkadmins_audit_logs_macro_sub_v8
- note this version uses mvmap so Splunk v8+, the splunkadmins_audit_logs_macro_sub
still exists for pre-version 8 but can only replace 1 macro per run...
splunkadmins_audit_logs_tags_sub
New reports:
SearchHeadLevel - DataModels report
SearchHeadLevel - Tags report
SearchHeadLevel - EventTypes report
Updated dashboard troubleshooting_resource_usage_per_user_drilldown
to display the correct time range for more searches
Updated reports:
IndexerLevel - RemoteSearches Indexes Stats
- to summarize indexes stats
SearchHeadLevel - Scheduled searches not specifying an index macro version
SearchHeadLevel - User - Dashboards searching all indexes macro version
SearchHeadLevel - Search Queries By Type Audit Logs macro version
SearchHeadLevel - Search Queries By Type Audit Logs macro version other
SearchHeadLevel - Dashboards with all time searches set
To use the new macro splunkadmins_audit_logs_macro_sub_v8
Upated reports:
SearchHeadLevel - Search Queries summary exact match 73
SearchHeadLevel - Search Queries summary non-exact match 73
To use the new macros splunkadmins_audit_logs_macro_sub_v8
, splunkadmins_audit_logs_eventtypes_sub
, splunkadmins_audit_logs_datamodel_sub
, splunkadmins_audit_logs_tags_sub
Updated to Splunk python SDK 1.6.13 (previous 2.5.9 did not include this update)
New alerts:
AllSplunkLevel - TailReader Ignoring Path
ForwarderLevel - Channel churn issues
SearchHeadLevel - Dashboards with all time searches set
New reports:
SearchHeadLevel - audit logs showing all time searches
Updated reports:
SearchHeadLevel - Macro report
to use the new macro
SearchHeadLevel - Search Queries summary exact match 73
to use the new macro
SearchHeadLevel - Search Queries summary non-exact match 73
to use the new macro
New macros:
splunkadmins_splunk_server_name
New alerts:
AllSplunkLevel - Unexpected termination of a Splunk process windows
AllSplunkLevel - Unexpected termination of a Splunk process unix
IndexerLevel - strings_metadata triggering bucket rolling
New reports:
ForwarderLevel - Data dropping duration
SearchHeadLevel - Lookup CSV size
New dashboards:
lookup_audit
New macro:
mylookups
(7.3.3+ only)
New nav menu items: Hyperlink to https://github.com/silkyrich/cluster_health_tools
Updated to Splunk python SDK 1.6.12
Set python.version = python3
within inputs.conf.spec as per appinspect requirement
New alerts:
ClusterMasterLevel - excess buckets on master
Updated alerts:
ForwarderLevel - Splunk HEC issues
- corrected criteria for newer Splunk versions and added more matching in
SearchHeadLevel - SHC Captain unable to establish common bundle
- to remove special character from comment
Renamed alert:
IndexerLevel - Buckets are been frozen due to index sizing
to IndexerLevel - Buckets have being frozen due to index sizing
(as requested by woodcock)
New reports:
SearchHeadLevel - Dashboards using special characters
SearchHeadLevel - SavedSearches using special characters
Moved lib directory to bin/lib (as this does not distribute to the indexers otherwise, sent feedback on https://dev.splunk.com/enterprise/docs/python/sdk-python/howtousesplunkpython/howtocreatemodpy/ so this gets updated)
New macro:
base64decode
this macro requires decrypt or a similar app to be useful but the searches utilising this will work fine without it...
New reports:
SearchHeadLevel - platform_stats.audit metrics searches
SearchHeadLevel - platform_stats.audit metrics users
SearchHeadLevel - platform_stats.audit metrics api
The above 3 replace SearchHeadLevel - platform_stats.audit metrics
which is now removed.
New reports continued:
IndexerLevel - RemoteSearches Indexes Stats
SearchHeadLevel - DataModel Fields
SearchHeadLevel - Dashboard refresh intervals
SearchHeadLevel - Dashboards using depends and running searches in the background
SearchHeadLevel - Summary searches using realtime search scheduling
SearchHeadLevel - Searches dispatched as owner by other users
Updated reports:
SearchHeadLevel - Search Queries summary exact match
SearchHeadLevel - Search Queries summary non-exact match
Minor tweaks to the regex for both the above
SearchHeadLevel - Search Queries summary exact match 73
SearchHeadLevel - Search Queries summary non-exact match 73
The above now attempt to handle append, join, appendcols, multisearch
Also updated reports:
SearchHeadLevel - platform_stats.remote_searches metrics populating search
to ignore pretypeahead/copybuckets searches, and default acceleration searches
SearchHeadLevel - platform_stats.user_stats.introspection metrics populating search
to include indexer cluster as a field
SearchHeadLevel - Scheduled Searches That Cannot Run
to handle additional failure scenarios
Updated streamfilter.py
, lookup_watcher.py
and streamfilterwildcard.py
so they include the libraries from bin/lib
Further updates to the new reports from 2.5.5 relating to platform stats, improved accuracy with identifying dashboard usage vs ad-hoc searches
Updated SearchHeadLevel - platform_stats access summary
to include searches triggered (which are often coming from dashboard usage)
New report:
SearchHeadLevel - platform_stats.remote_searches metrics populating search
Updated reports:
IndexerLevel - platform_stats.counters hosts
IndexerLevel - platform_stats.counters hosts 24hour
IndexerLevel - platform_stats.indexers totalgb measurement
SearchHeadLevel - SHC conf log summary
SearchHeadLevel - platform_stats.audit metrics
SearchHeadLevel - platform_stats.user_stats.introspection metrics populating search
SearchHeadLevel - platform_stats access summary
New macro:
search_type_from_sid
Lookup Watcher now imports six from lib directory (allows this to work on older Splunk versions) Minor update to props.conf for splunk:search:info as in 7.3 auto-finalized messages are now INFO level
New alert:
SearchHeadLevel - SHC Captain unable to establish common bundle
New reports:
IndexerLevel - platform_stats.counters hosts
IndexerLevel - platform_stats.counters hosts 24hour
IndexerLevel - platform_stats.indexers totalgb measurement
SearchHeadLevel - SHC conf log summary
SearchHeadLevel - platform_stats.audit metrics
SearchHeadLevel - platform_stats.user_stats.introspection metrics populating search
SearchHeadLevel - platform_stats access summary
Updated dashboard:
indexer_max_data_queue_sizes_by_name
New macro:
search_head_cluster
Re-release of 2.5.3 due to strange issue in SplunkBase
Lookup files are now included (zero sized), note that you will need to re-generate them after install if you overwrite the lookups used by some reports...
New macros:
splunkadmins_audit_logs_macro_sub
splunkadmins_remote_macros
(this macro requires TA-webtools), alternatively you can you the Mothership app (SplunkBase)
splunkadmins_remote_roles
(this macro requires TA-webtools), alternatively you can you the Mothership app (SplunkBase)
New reports:
SearchHeadLevel - IndexesPerRole Remote Report
SearchHeadLevel - IndexesPerRole Report
SearchHeadLevel - IndexesPerRole srchIndexesallowed Report
SearchHeadLevel - IndexesPerRole srchIndexesdefault Report
SearchHeadLevel - Search Queries summary exact match 73
SearchHeadLevel - Search Queries summary exact match 73 by user
(uses Search Queries summary exact match 73 as base)
SearchHeadLevel - Search Queries summary exact match 73 by index
(uses Search Queries summary exact match 73 as base)
SearchHeadLevel - Search Queries summary non-exact match 73
SearchHeadLevel - IndexesPerUser Report
Updated alerts:
IndexerLevel - Time format has changed multiple log types in one sourcetype
IndexerLevel - Timestamp parsing issues combined alert
Updated dashboard:
issues_per_sourcetype
Updated report:
Updated report SearchHeadLevel - Macro report
With new regex due to change in newer Splunk versions (credit to woodcock for the update)
Lookup file splunkadmins_macros_temp.csv
renamed to splunkadmins_macros.csv
Changes for python3 compatability
Updated python SDK to 1.6.11 (from 1.6.6)
New modular input - Lookup Watcher - details in the README.md file Introduced a new sub-menu in the navigation menu for Search Head Level "Recommended (externally hosted)" with links to external dashboards
Updated reports:
SearchHeadLevel - Search Queries By Type Audit Logs
SearchHeadLevel - Search Queries By Type Audit Logs macro version
SearchHeadLevel - Search Queries By Type Audit Logs macro version other
To reduce the number of unknown queries
Updated reports:
SearchHeadLevel - Search Queries summary exact match
SearchHeadLevel - Search Queries summary non-exact match
To improve the statistics around indexes found
Updated alert - SearchHeadLevel - Scheduled Searches That Cannot Run
tweak to find more results
Updated dashboard issues per sourcetype
to handle message becoming event_message in newer Splunk versions (7.1 or 7.2)
Updated macros splunkadmins_shutdown_list
, splunkadmins_shutdown_keyword
, splunkadmins_shutdown_time
, splunkadmins_transfer_captain_times
to handle message becoming event_message in newer Splunk versions (7.1 or 7.2)
Updated python files streamfilter/streamfilterwildcard to import lib relative to the current app name
Updated alerts / reports:
AllSplunkLevel execprocessor errors
AllSplunkLevel - TCP Output Processor has paused the data flow
AllSplunkEnterpriseLevel - Detect LDAP groups that no longer exist
AllSplunkEnterpriseLevel - Email Sending Failures
AllSplunkEnterpriseLevel - File integrity check failure
AllSplunkEnterpriseLevel - Non-existent roles are assigned to users
AllSplunkEnterpriseLevel - Replication Failures
AllSplunkEnterpriseLevel - TCP or SSL Config Issue
AllSplunkEnterpriseLevel - Unable to dispatch searches due to disk space
DeploymentServer - btool validation failures occurring on deployment server
DeploymentServer - Unsupported attribute within DS config
ForwarderLevel - crcSalt or initCrcLength change may be required
ForwarderLevel - Splunk Universal Forwarders Exceeding the File Descriptor Cache
IndexerLevel - Buckets are been frozen due to index sizing
IndexerLevel - IndexConfig Warnings from Splunk indexers
IndexerLevel - Index not defined
IndexerLevel - Peer will not return results due to outdated generation
IndexerLevel - Time format has changed multiple log types in one sourcetype
IndexerLevel - Too many events with the same timestamp
IndexerLevel - Valid Timestamp Invalid Parsed Time
SearchHeadLevel - KVStore Or Conf Replication Issues Are Occurring
SearchHeadLevel - LDAP users have been disabled or left the company cleanup required
SearchHeadLevel - Scheduled Searches That Cannot Run
SearchHeadLevel - Scheduled searches failing in cluster with 404 error
To handle message becoming event_message in newer Splunk versions (7.1 or 7.2)
New dashboard HEC Performance
(original from camrunr's github)
New macro - splunkadmins_shutdown_keyword
New report - IndexerLevel - Knowledge bundle upload stats
Updated alert - AllSplunkEnterpriseLevel - Replication Failures
with new criteria and excluded shutdowns
Updated alert - AllSplunkEnterpriseLevel - Splunk Scheduler skipped searches and the reason
to handle another skipped scenario
Updated alert - AllSplunkEnterpriseLevel - Splunk Servers with resource starvation
with new comments
Updated alert - SearchHeadLevel - Detect MongoDB errors
with update to handle tstats issue in Splunk (issue #3 in github)
Moved splunklib into "lib" directory of app as per updated appinspect recommendations
Updated alert - SearchHeadLevel - Detect MongoDB errors
to include " W " based on git feedback
New alert - ForwarderLevel - Splunk HEC issues
New dashboard - Lookups in use finder
New macro - splunkadmins_license_usage_source
New report - IndexerLevel - Maximum memory utilisation per search
New report - SearchHeadLevel - Lookup updates within SHC
New report - SearchHeadLevel - Maximum memory utilisation per search
New report - SearchHeadLevel - Detect Excessive Search Use - Dashboard - Automated
Updated alert - AllSplunkEnterpriseLevel - Replication Failures
to match more results
Updated alert - ForwarderLevel - Splunk HTTP Listener Overwhelmed
comment/description update
Updated dashboard - Rolled buckets by index
- to no longer hardcode Linux paths to the license usage log
Updated dashboard - Heavy Forwarders Max Data Queue Sizes by name
to use the thruput in the metrics.log
New README (README.md replaces README)
New dashboard Detect excessive search usage
New dashboard Cluster Master Jobs
New dashboard Knowledge Objects by app
(and drilldown dashboard)
New report - IndexerLevel - Corrupt buckets via DBInspect
New report - SearchHeadLevel - Detect changes to knowledge objects
New report - SearchHeadLevel - Detect changes to knowledge objects directory
New report - SearchHeadLevel - Detect changes to knowledge objects non-directory
Updated alert ForwarderLevel - Splunk Universal Forwarders Exceeding the File Descriptor Cache
(comment update)
Updated alert IndexerLevel - Uneven Indexed Data Across The Indexers
to handle a varying number of indexers
Updated various reports to include the splunkadmins_restmacro
, this ensures splunk_server=local
is used where appropriate
Updated dashboard heavyforwarders_max_data_queue_sizes_by_name
, now has a filter for hosts to look at, corrected TCPOut KB per second panel
Updated macro splunkadmins_splunkd_source
now defaults to *splunkd.log
(previously /opt/splunk/var/log/splunk/splunkd.log
)
Updated macro splunkadmins_mongo_source
now defaults to *mongod.log
(previously /opt/splunk/var/log/splunk/mongod.log
)
Updated report SearchHeadLevel - Search Queries summary exact
to remove the mvexpand and selfjoin (replaced by stats)
New alert - AllSplunkLevel - Data Loss on shutdown
New macro - whataccessdoihave - can be used with | whataccessdoihave
by users
New report - SearchHeadLevel - Dashboard load times
New report - SearchHeadLevel - Scheduled searches status
Updated dashboard - Troubleshooting Resource Usage Per User Drilldown - now uses search_et/search_lt
Removed report - What access do I have? (Replaced by macro/What access do I have without REST)
Upgraded Splunk python SDK to 1.6.6, note if this causes problems with other applications removing the bin directory only disables the "Search Queries summary non-exact match" report
Minor corrections
Updated SearchHeadLevel - Search Queries By Type Audit Logs - minor tweak to macroWithIndexClause Updated SearchHeadLevel - Search Queries By Type Audit Logs macro version - minor tweak to macroWithIndexClause and hasMacro Updated SearchHeadLevel - Search Queries By Type Audit Logs macro version other - minor tweak to macroWithIndexClause and hasMacro
New command - streamfilter
New command - streamfilterwildcard
New dashboard - Troubleshooting Resource Usage Per User
New dashboard - Troubleshooting Resource Usage Per User Drilldown
New report - SearchHeadLevel - Index access list by user
New report - SearchHeadLevel - Index list report
New report - SearchHeadLevel - Role access list by user
New report - SearchHeadLevel - Scheduled Search Efficiency
New report - SearchHeadLevel - Search Queries Per Day Audit Logs
New report - SearchHeadLevel - Search Queries By Type Audit Logs
New report - SearchHeadLevel - Search Queries By Type Audit Logs macro version
New report - SearchHeadLevel - Search Queries By Type Audit Logs macro version other
New report - SearchHeadLevel - Search Queries summary exact match
New report - SearchHeadLevel - Search Queries summary non-exact match
New report - SearchHeadLevel - Users with auto-finalized searches
New report - What Access Do I Have Without REST? To work without the dispatch_rest_to_indexers
Updated alert - AllSplunkEnterpriseLevel - Email Sending Failures - to make it easier to automate
Updated alert - SearchHeadLevel - Captain Switchover Occurring - to ignore a harmless warning message (NOT_LEADER)
Updated alert SearchHeadLevel - Scheduled Searches That Cannot Run to no longer ignore map alerts from this app
Updated alert - SearchHeadLevel - Scheduled searches not specifying an index macro version - to use an improved macro match
Updated alert - SearchHeadLevel - User - Dashboards searching all indexes macro version - to use an improved macro match
Updated dashboard Troubleshooting indexer CPU as sort was not working
Updated report - SearchHeadLevel - Macro report - to use splunk_server=local
Updated report - What Access Do I Have? to use splunk_server=local
Updated report - What Access Do I Have Without REST? to supply index list
A very minor release, the app inspect CLI and REST API provided different results on what needed to be fixed
Updated alert SearchHeadLevel - Users exceeding the disk quota introspection to not throw an error in the map command for no results Updated alert SearchHeadLevel - Users exceeding the disk quota to not throw an error in the map command for no results
A very minor release, the app inspect badge does not allow external dependencies so changing 1 alert to get the badge
Updated alert SearchHeadLevel - Users exceeding the disk quota introspection to comment out sendresults command
Introduced an updated navigation menu to navigate around the alerts, reports and dashboards available in the app Changed label of all dashboards to have Dashboard - ... this is just to make the navigation menu work as expected
New alert IndexerLevel - Buckets changes per day New alert IndexerLevel - Timestamp parsing issues combined alert New report SearchHeadLevel - Audit log search example only Updated alert IndexerLevel - Future Dated Events that appeared in the last week to +10y instead of +20y Updated alert IndexerLevel - Indexer Queues May Have Issues - to work with multiple pipelines Updated alert IndexerLevel - Buckets rolling more frequently than expected with an improved regex Updated alert SearchHeadLevel - Captain Switchover Occurring - to ignore manual captain transfers Corrected alert SearchHeadLevel - Determine query scan density with a relevant query
Note 2.4.0 was never released
Updated alert SearchHeadLevel - Detect searches hitting corrupt buckets to detect 1 more variation of the issue Updated alert SearchHeadLevel - Users exceeding the disk quota to include username Updated alert SearchHeadLevel - Scheduled Searches That Cannot Run to ignore the new report (SearchHeadLevel - Users exceeding the disk quota introspection) Updated report ForwarderLevel - Forwarders connecting to a single endpoint for extended periods (and UF level version) to use the hostname/name parameters Renamed alert IndexerLevel - ERROR from linebreaker to IndexerLevel - Data parsing error New report SearchHeadLevel - Users exceeding the disk quota introspection New report SearchHeadLevel - Users exceeding the disk quota introspection cleanup
New reports for diagnosing forwarder issues, alerts around bucket corruption and peer connection failures
New dashboards for troubleshooting sourcetypes or buckets rolled per day
Updated all alerts with an investigationQuery to use index=*
explicitly rather than assume the admin has all indexes listed in the indexes searched by default list
Update summary: New alert - IndexerLevel - Detect bucket corruption New alert - SearchHeadLevel - Indexer Peer Connection Failures Updated alert ClusterMasterLevel - Per index status to 5 minute intervals for certification purposes Renamed alert IndexerLevel - Detect bucket corruption to a report IndexerLevel - Report on bucket corruption (refer to IndexerLevel - Unclean Shutdown - Fsck for an alert) New report - ForwarderLevel - Forwarders connecting to a single endpoint for extended periods New report - ForwarderLevel - Forwarders connecting to a single endpoint for extended periods UF level New report - SearchHeadLevel - Determine query scan density New report - SearchHeadLevel - Detect searches hitting corrupt buckets New dashboard - Issues per sourcetype, a combination of timestamp parsing, future based and past data searches to look at a single problematic sourcetype New dashboard - Rolled buckets by index, a dashboard to assist with determing which index is rolling the most buckets
Update summary: Updated IndexerLevel - Cold data location approaching size limits to handle only maxTotalDataSizeMB been set Updated Future Dated Events that appeared in the last week to use +10y and 7.1 rejects +20y Corrected AllSplunkEnterpriseLevel - TCP or SSL Config Issue to remove extra ( symbol Corrected SearchHeadLevel - User - Dashboards searching all indexes macro version to refer to correct lookup name Corrected dashboard for troubleshooting indexer CPU to handle standalone server Inclusion of alternative app icons to work in 7.1
Update summary: Updated SearchHeadLevel - Scheduled searches not specifying an index to exclude 1 additional type of search Updated SearchHeadLevel - KVStore Or Conf Replication Issues Are Occurring to detect a disconnected member scenario Updated Troubleshooting indexer CPU & drilldown dashboards to include commmas and the search head field (to make it easier to update to search head instead of indexer hosts)
Update summary: New alert SearchHeadLevel - Disabled modular inputs are running Updated SearchHeadLevel - Detect MongoDB errors to timechart to have no limit on the number of hosts involved Updated the shutdown macros to find one additional scenarios
Due to resourcing issues on the search heads this includes a few warnings/errors related to performance issues
Update summary:
New alert AllSplunkEnterpriseLevel - Splunk Servers with resource starvation
New alert IndexerLevel - S2SFileReceiver Error
New alert SearchHeadLevel - Captain Switchover Occurring
Updated ForwarderLevel - Splunk Universal Forwarders that are time shifting to include "System time went backwards by..."
Updated IndexerLevel - Failures To Parse Timestamp Correctly (excluding breaking issues) to show when the failure related to been outside the acceptable time window
Updated SearchHeadLevel - User - Dashboards searching all indexes to simplify regex (ignore anything starting with a pipe symbol)
Updated SearchHeadLevel - User - Dashboards searching all indexes macro version to simplify regex (ignore anything starting with a pipe symbol)
Corrected AllSplunkEnterpriseLevel - sendmodalert errors to not show random savedsearch_names
when no match is found
Corrected SearchHeadLevel - Alerts that have not fired an action in X days to only show alerts relevant to the current search head/cluster
Update summary: New alert AllSplunkEnterpriseLevel - Non-existent roles are assigned to users New alert IndexerLevel - Index not defined New alert IndexerLevel - Search Failures New alert SearchHeadLevel - Scheduled searches not specifying an index macro version (detect lack of index= with 1 level of macro expansion) New alert SearchHeadLevel - Saved Searches with privileged owners and excessive write perms (detect 1 way of accessing data outside your level of access) New alert SearchHeadLevel - User - Dashboards searching all indexes macro version New report SearchHeadLevel - Macro report (required by "macro version" alerts) Updated AllSplunkEnterpriseLevel - TCP or SSL Config Issue to include an additional scenario as reported by a customer Updated SearchHeadLevel - Scheduled searches not specifying an index to not find searches with macros and to include example query Updated SearchHeadLevel - Scheduled Searches That Cannot Run to make the message field accurate in all situations Updated SearchHeadLevel - User - Dashboards searching all indexes to include example query to find indexes, and to not find macro-based queries Corrected AllSplunkLevel - Unable To Distribute to Peer Corrected IndexerLevel - Failures To Parse Timestamp Correctly (excluding breaking issues) to correctly exclude broken events & to handle newer 7.0.2 errors
Minor updates to a few alerts and a new alert
Update summary: New alert AllSplunkEnterpriseLevel - Detect LDAP groups that no longer exist New alert ClusterMasterLevel - Per index status New report ClusterMasterLevel - Primary bucket count per peer Updated AllSplunkEnterpriseLevel - TCP or SSL Config Issue to find most recent (not oldest example) Updated AllSplunkEnterpriseLevel - Splunk Scheduler skipped searches and the reason to exclude the timewindow upto 10 minutes post-shutdown of an indexer Updated AllSplunkLevel - TCP Output Processor has paused the data flow to use a stats command instead of raw/host information Updated DeploymentServer - Unsupported attribute within DS config - to find most recent (not oldest example) Updated IndexerLevel - Failures To Parse Timestamp Correctly (excluding breaking issues) - to find most recent (not oldest example) Updated SearchHeadLevel - Detect MongoDB errors - mild tweak to output data, added customisation macros Updated SearchHeadLevel - Scheduled Searches That Cannot Run - to detect errors in splunkd related to saved searches Corrected SearchHeadLevel - User - Dashboards searching all indexes - a newline resulted in it working in search but not via the scheduler!
Not released, combined with 2.3.0 Attempt to reduce false alarms and improve investigationQuery searches Created macros for shutdown events for indexers/search heads/enterprise servers for excluding false alarms related to restarts
Update summary:
New macro splunkadmins_shutdown_list
New macro splunkadmins_shutdown_time
Updated AllSplunkEnterpriseLevel - Splunk Scheduler skipped searches and the reason - to use shutdown macro
Updated AllSplunkEnterpriseLevel - Splunk Scheduler excessive delays in executing search - to use shutdown macro
Updated AllSplunkLevel - TCP Output Processor has paused the data flow - to use shutdown macro
Updated AllSplunkLevel - Unable To Distribute to Peer - to use shutdown macro
Updated ForwarderLevel - Splunk forwarders are having issues with sending data to indexers - to use shutdown macro
Updated ForwarderLevel - SplunkStream Errors - to use shutdown macro
Updated ForwarderLevel - Unusual number of duplication alerts - to use shutdown macro & changed the alert to fire on >10 results per host
Updated IndexerLevel - Weekly Truncated Logs Report - hostnames wildcarded to deal with short names (for syslog for example)
Updated SearchHeadLevel - Detect MongoDB errors - timespan increased to 10 minutes and 5 minutes produces false alarms, and added shutdown macro
Updated SearchHeadLevel - KVStore Or Conf Replication Issues Are Occurring - to use shutdown macro
Added macros which can be customised to the majority of alerts, this reduces the need to customise the alert itself and should make upgrading to new versions of the application easier...
Update summary: New alert AllSplunkEnterpriseLevel - Unable to dispatch searches due to disk space New alert IndexerLevel - Unclean Shutdown - Fsck New macros - various macros introduced due to customer feedback about the requirement to customise the alerts Updated SearchHeadLevel - Users exceeding the disk quota to list top 10 consumers of disk Updated SearchHeadLevel - Scheduled Searches That Cannot Run (to ignore the above) Updated IndexerLevel - Failures To Parse Timestamp Correctly (excluding breaking issues) to list sources per sourcetype/host Updated ForwarderLevel - Splunk Insufficient Permissions to Read Files to include new macro, hint, invesQuery & to improve the accuracy Updated SearchHeadLevel - Detect MongoDB errors (customer feedback, includes F/fatal errors now) README and description updates for searches
Multiple searches now have an "investigationQuery" in them, the idea is that you can copy and paste the output into a search window and see results relevant to the particular alert The last few releases have been attempting to reduce false alarms from alerts related to server restarts
Update summary:
New alert IndexerLevel - Cold data location approaching size limits
New/renamed alert AllSplunkEnterpriseLevel - Splunk Scheduler excessive delays in executing search
New/renamed alert AllSplunkEnterpriseLevel - Splunk Scheduler skipped searches and the reason
Updated AllSplunkLevel - Time skew on Splunk Servers
Updated IndexerLevel - Future Dated Events that appeared in the last week
Updated IndexerLevel - Time format has changed multiple log types in one sourcetype
Updated IndexerLevel - Failures To Parse Timestamp Correctly (excluding breaking issues)
Updated IndexerLevel - Weekly Broken Events Report
Updated IndexerLevel - Weekly Truncated Logs Report
Updated IndexerLevel - Old data appearing in Splunk indexes
Updated IndexerLevel - Valid Timestamp Invalid Parsed Time
Updated IndexerLevel - Too many events with the same timestamp
Updated IndexerLevel - Large multiline events using SHOULD_LINEMERGE
setting
Updated SearchHeadLevel - Users exceeding the disk quota
Updated IndexerLevel - Indexer Queues May Have Issues (to be less sensitive to indexqueue issues)
Corrected AllSplunkLevel - TCP Output Processor has paused the data flow
Corrected ForwarderLevel - Splunk Universal Forwarders that are time shifting
Removed AllSplunkEnterpriseLevel - Splunk Servers with time skew (replaced by Time skew on Splunk Servers)
Removed SearchHead Level - Splunk Scheduler excessive delays in executing search (renamed)
Removed SearchHeadLevel - Splunk Scheduler Skipped Searches and the reason (renamed)
New macro splunkadmins_mongo_source
New alert IndexerLevel - Too many events with the same timestamp
New alert SearchHeadLevel - Detect MongoDB errors
New dashboard Data Model Status
New dashboard Data Model Rebuild Monitor
Updated AllSplunkEnterpriseLevel - Email Sending Failures to include to the toaddress
Updated SearchHeadLevel - Splunk Users Violating the Search Quota to detect an alternative log message
Updated Scheduled searches not specifying an index
Updated SearchHeadLevel - Scheduled Searches without a configured earliest and latest time
Updated ForwarderLevel - File Too Small to checkCRC occurring multiple times, to handle spaces in filename
Updated ForwarderLevel - crcSalt or initCrcLength change may be required
Updated IndexerLevel - Indexer Queues May Have Issues to be less sensitive
Updated IndexerLevel - Splunk Indexers Losing Contact With Master for an additional scenario
Updated AllSplunkEnterpriseLevel - ulimit on Splunk enterprise servers is below 8192 to improve emails
Corrected AllSplunkLevel - Splunk forwarders that are not talking to the deployment server
New alert IndexerLevel - Peer will not return results due to outdated generation New alert SearchHeadLevel - Scheduled searches failing in cluster with 404 error Updated ForwarderLevel - File Too Small to checkCRC occurring multiple times to have the correct dispatch application Updated AllSplunkEnterpriseLevel - Email Sending Failures with saved search name Updated IndexerLevel - Indexer replication queue issues to some peers to be less sensitive as this cannot be tuned in 7.0.0 Updated AllSplunkLevel - Unable To Distribute to Peer to include the peer name Updated IndexerLevel - Indexer Queues May Have Issues to ensure it fires when neccesary but is not too noisy (this may require tuning) Corrected ForwarderLevel - Bandwidth Throttling Occurring, this alert was not working as expected
New macro splunkadmins_splunkuf_source
New alert "AllSplunkEnterpriseLevel - TCP or SSL Config Issue" for detecting when the listener ports fail to start on a HF/Indexer
Updated macro splunkindexerhostsvalue to include splunk_server=
Updated searches to use (splunkadmins_splunkd_source
) in brackets so it looks valid when expanded (and allows a future OR/NOT statement to be added before or after with no unexpected side effects)
Updated a few comments and improved some searches to narrow down the required hosts/sources/sourcetypes
Removed unused macro splunkenterprisehostsvalue
Removed hardcoded references to the location of splunkd.log file and replaced with splunkadmins_splunkd_source
macro
Removed a few unnessary fields/fixed some other minor issues within the file
Removed "Splunk Alert failures" and updated "AllSplunkEnterpriseLevel - sendmodalert errors", also updated "Time format has changed" alert to have more clear output via email
Updated Splunk Alert Failures alert and the Time format has changed alerts to have more clear output via email Simplified "Scheduled Searches without a configured earliest and latest time", and "Scheduled searches not specifying an index"
Two new alerts LicenseMaster - Duplicated License Situation, DeploymentServer - Unsupported attribute within DS config
Simplified Scheduled Searches without a configured earliest and latest time, and Scheduled searches not specifying an index
Created a macro splunkadmins_splunkd_source
for Windows users or others using non-standard Splunk installation directories
Creation of app, addition of icons and removal of email functionality from the app for Splunk certification purposes
Icons made by Freepik from www.flaticon.com is licensed by Creative Commons BY 3.0
calcfields: /data/props/calcfields /servicesNS/admin/search/data/props/calcfields (GUI goes via /manager/ first) /services/data/props/calcfield https://localhost:8089/servicesNS/nobody/search/configs/conf-props?count=0 <-- did not work/no data found
Saved searches: /servicesNS/nobody/search/configs/conf-savedsearche /services/configs/conf-savedsearches /services/saved/searches /services/admin/savedsearch /en-US/splunkd/__raw/servicesNS/admin/search/saved/searches/
dashboards: /services/data/ui/views /en-US/splunkd/__raw/servicesNS/admin/search/data/ui/views /services/admin/views/
fieldaliases: /servicesNS/admin/search/data/props/fieldaliases (GUI goes via /manager/ first) /servicesNS/admin/search/data/props//fieldaliases /services/admin//fieldaliases /services/configs/conf-props
field extractions: /servicesNS/admin/search/data/props/extractions /services/admin/props-extract /services/configs/conf-props
fieldtransforms: /servicesNS/admin/search/data/transforms/extractions /services/admin//transforms-extract /services/configs/conf-transforms
workflowactions: /data/ui/workflow-actions /services/admin//workflow-actions/TestWorkflow /services/configs/conf-workflow_actions
sourcetype renaming: /data/props/sourcetype-rename /admin//sourcetype-rename /services/configs/conf-props
tags: /configs/conf-tags /admin/tags /saved/ntags /saved/fvtags
eventtypes: /saved/eventtypes /admin//eventtypes /configs/conf-eventtypes
navMenu: /data/ui/nav /admin/nav/
datamodel: /datamodel/model /configs/conf-datamodels /admin//datamodeledit /admin//datamodel-files
kvstore: /storage/collections/config /configs/conf-collections /admin//collections-conf
/configs/conf-viewstates Skipped
times: /data/ui/times /configs/conf-times /admin//conf-times
UI panels: /data/ui/panels /configs/conf-panels
automatic lookups: /data/transforms/lookups /admin//transforms-lookup /services/configs/conf-transforms
lookup definitions: /data/props/lookups /admin//props-lookup /services/configs/conf-props
macros: /configs/conf-macros /data/macros /admin/macros