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Add live setting for verbose index metrics #608
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LGTM. I just had a question if enabling this will use more resources on the cluster and if we should let developers know about that.
@@ -1089,6 +1089,8 @@ message IndexLiveSettings { | |||
google.protobuf.Int32Value defaultTerminateAfter = 13; | |||
// Merge precopy would be stopped after this time, or 0 for no checks, default: 0 | |||
google.protobuf.UInt64Value maxMergePreCopyDurationSec = 14; | |||
// Collect and publish additional index metrics, default: false |
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Should the commend indicate this may introduce performance penalty if set to true
?
* Fix node resolver for empty/missing files (#587) * Autogenerated JaCoCo coverage badge * Bump to v0.26.1 (#588) * Autogenerated JaCoCo coverage badge * parallel explain for nrtsearch (#589) * parallel explain for nrtsearch * fix nit * add explain for multi segment parallel * refactor isExplain in different contexts * make NRTSearch empty boolean query result constant score 1 (#592) * make NRTSearch empty boolean query result constant score 1 * fix tests * soft exception for fvh failures (#593) * Support unit in SortType (#590) create sort context and support unit in lat_lon distance sort * Autogenerated JaCoCo coverage badge * Upgrade dependencies for snyk check (#596) * Fix example-plugin test (#598) * Add page fault metrics (#599) * Add additional merge metrics (#607) * Add live setting for verbose index metrics (#608) * Add live setting for verbose index metrics * Address review comment * Autogenerated JaCoCo coverage badge * Bump to v0.29.0 (#609) * Add live index settings override from config file (#610) * Autogenerated JaCoCo coverage badge * Add ability to update local index live settings (#611) * Add deadline cancellation for indexing (#612) * Add geo polygon query type (#613) * Add geo polygon query type * Detect closed polygons, update docs * Autogenerated JaCoCo coverage badge * Bump to v0.30.0 (#615) * Testing readthedocs web hooks (#616) * Add a bare minimum readthedocs config file (#617) * log more info when fvh failed (#618) log more info when fvh failed * Avoid calling query.toString() (#619) * add sts for web identity auth (#620) add sts for web identity auth * Add search diagnostics to deadline exceeded exceptions (#621) * Add search diagnostics to deadline exceeded exceptions --------- Co-authored-by: swekannan <[email protected]> * Fixes and spotless apply * Updated grpc-gateway --------- Co-authored-by: Andrew Prudhomme <[email protected]> Co-authored-by: github_actions <runner@fv-az248-700.3twvhzoricxu3figbgb44chhog.cx.internal.cloudapp.net> Co-authored-by: github_actions <runner@fv-az887-622.kyhrjabtieueri5x0cgfkhfc1a.bx.internal.cloudapp.net> Co-authored-by: Tao Yu <[email protected]> Co-authored-by: waziqi89 <[email protected]> Co-authored-by: github_actions <runner@fv-az248-372.3twvhzoricxu3figbgb44chhog.cx.internal.cloudapp.net> Co-authored-by: github_actions <runner@fv-az574-753.esnmgxn14wlejbqjnvhsbsbtxa.dx.internal.cloudapp.net> Co-authored-by: github_actions <runner@fv-az1272-720.grsihaubamwerhiryzjrxtypna.phxx.internal.cloudapp.net> Co-authored-by: github_actions <runner@fv-az736-601.alpbqrzxv30uzkvtn2qktnuusd.cx.internal.cloudapp.net> Co-authored-by: Mohammad Mohtasham <[email protected]> Co-authored-by: swekannan <[email protected]> Co-authored-by: swekannan <[email protected]>
Add and index live setting toggle to control collection of more detailed index metrics, defaulting to
false
.When enabled, the following metrics are collected and published:
nrt_search_response_size_bytes
- summary of response protobuf serialized sizenrt_search_response_total_hits
- summary of response total hitsnrt_search_stage_latency_ms
- summary of latency for each search stage (recall/highlight/fetch/rescorers/etc)nrt_search_timeout_count
- counter of responses with a search recall timeoutnrt_search_terminated_early_count
- counter of responses that terminated early for recall count