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Added backpressure metric to docs and defaultMetricDimensions (#6405) 

* Added backpressure metric to docs and defaultMetricDimensions.json

* Reworded description for backpressure metric in docs
This commit is contained in:
Shiv Toolsidass 2018-09-29 17:57:29 -07:00 committed by Gian Merlino
parent 5a894f830b
commit a56ffe6ab2
2 changed files with 2 additions and 0 deletions
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docs/content/operations/metrics.md
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@ -33,6 +33,7 @@ Available Metrics
|`query/node/time`|Milliseconds taken to query individual historical/realtime nodes.|id, status, server.|< 1s|
|`query/node/bytes`|number of bytes returned from querying individual historical/realtime nodes.|id, status, server.| |
|`query/node/ttfb`|Time to first byte. Milliseconds elapsed until broker starts receiving the response from individual historical/realtime nodes.|id, status, server.|< 1s|
|`query/node/backpressure`|Milliseconds that the channel to this node has spent suspended due to backpressure.|id, status, server.| |
|`query/intervalChunk/time`|Only emitted if interval chunking is enabled. Milliseconds required to query an interval chunk.|id, status, chunkInterval (if interval chunking is enabled).|< 1s|
|`query/success/count`|number of queries successfully processed|This metric is only available if the QueryCountStatsMonitor module is included.||
|`query/failed/count`|number of failed queries|This metric is only available if the QueryCountStatsMonitor module is included.||

1
extensions-contrib/statsd-emitter/src/main/resources/defaultMetricDimensions.json
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@ -2,6 +2,7 @@
"query/time" : { "dimensions" : ["dataSource", "type"], "type" : "timer"},
"query/node/time" : { "dimensions" : ["server"], "type" : "timer"},
"query/node/ttfb" : { "dimensions" : ["server"], "type" : "timer"},
"query/node/backpressure": { "dimensions" : ["server"], "type" : "timer"},
"query/intervalChunk/time" : { "dimensions" : [], "type" : "timer"},
"query/segment/time" : { "dimensions" : [], "type" : "timer"},