From 948c309d2c7e7c23ea56581f4a07bc1b88f80367 Mon Sep 17 00:00:00 2001
From: Matthias Luebken <matthias.luebken@gmail.com>
Date: Mon, 1 Mar 2021 14:52:57 +0100
Subject: [PATCH] initial commit

---
 .../getInfrastructureGroupsQuery.md           | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 spec/descriptions/getInfrastructureGroupsQuery.md

diff --git a/spec/descriptions/getInfrastructureGroupsQuery.md b/spec/descriptions/getInfrastructureGroupsQuery.md
new file mode 100644
index 0000000..862618d
--- /dev/null
+++ b/spec/descriptions/getInfrastructureGroupsQuery.md
@@ -0,0 +1,33 @@
+## Example
+
+Show the 99th percentage of all Docker containers memory usage in a Kubernetes cluster per Kubernetes namespace for the last week.
+
+```bash
+curl --request POST \
+  --url https://test-instana.instana.io/api/infrastructure-monitoring/explore/groups \
+  --header 'Authorization: apiToken xxxxxxxxxxxxxxxx' \
+  --header 'Content-Type: application/json' \
+  --data '{
+	"timeFrame": {
+		"to": 1614594081406,
+		"windowSize": 604800000
+	},
+	"tagFilterExpression": {
+		"type": "TAG_FILTER",
+		"name": "kubernetes.cluster.name",
+		"value": "my-cluster",
+		"operator": "EQUALS"
+	},
+    "pagination": {
+		"retrievalSize": 200
+	},
+    "groupBy": ["kubernetes.namespace.name"],
+	"type": "docker",
+	"metrics": [
+		{
+			"metric": "memory.usage",
+			"aggregation": "P99"
+		}
+	]
+}'
+```
\ No newline at end of file