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build fixes for 3.0.4
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Signed-off-by: Eugene Klimov <[email protected]>
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Slach committed Apr 29, 2024
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Expand Up @@ -1006,7 +1006,7 @@ According to https://grafana.com/docs/grafana/latest/panels-visualizations/visua
If you setup `query_profiler_real_time_period_ns` in profile or query level settings when you can try to visualize it as FlameGraph with the following query
Look to [system.trace_log](https://clickhouse.com/docs/en/operations/system-tables/trace_log) table description for how to get data for FlameGraph
Look to [flamegraph dashboard example](https://github.com/Altinity/clickhouse-dashboards/blob/master/docker/grafana/dashboards/flamegraph_and_tracing_support.json) for example of dashboard with FlameGraph
Look to [flamegraph dashboard example](https://github.com/Altinity/clickhouse-grafana/blob/master/docker/grafana/dashboards/flamegraph_and_tracing_support.json) for example of dashboard with FlameGraph
### Flamegraph query example:
```sql
Expand All @@ -1027,7 +1027,7 @@ To show Traces you need query with format as "Traces" with following
For example, if `<opentelemetry_start_trace_probability>1</opentelemetry_start_trace_probability>` in user profile and `system.opentelemetry_span_log` is not emtpy, then you can show traces about clickhouse query execution
Look to [system.opentelemetry_span_log](https://clickhouse.com/docs/en/operations/system-tables/opentelemetry_span_log) table description for how to get data for FlameGraph
Look to [tracing dashboard example](https://github.com/Altinity/clickhouse-dashboards/blob/master/docker/grafana/dashboards/flamegraph_and_tracing_support.json) for example of dashboard with FlameGraph
Look to [tracing dashboard example](https://github.com/Altinity/clickhouse-grafana/blob/master/docker/grafana/dashboards/flamegraph_and_tracing_support.json) for example of dashboard with FlameGraph
Tracing visualization requires following field names (case sensitive):
- `traceID` - String
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