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| author | Cheahuychou Mao <mao.cheahuychou@gmail.com> | 2022-12-15 18:52:00 +0000 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2022-12-16 11:31:40 +0000 |
| commit | b7d1b4b8b5c2290d0faa6557cab3d8d08af2283c (patch) | |
| tree | 30980af51ca9613680165425af25e561296b3ba5 /src/mongo/s/analyze_shard_key_cmd.idl | |
| parent | 49a208dc8950dfcc85ee65e85fb725be80dd4aba (diff) | |
| download | mongo-b7d1b4b8b5c2290d0faa6557cab3d8d08af2283c.tar.gz | |
SERVER-72031 Support calculating read distribution metrics from sampled read queries
Diffstat (limited to 'src/mongo/s/analyze_shard_key_cmd.idl')
| -rw-r--r-- | src/mongo/s/analyze_shard_key_cmd.idl | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/mongo/s/analyze_shard_key_cmd.idl b/src/mongo/s/analyze_shard_key_cmd.idl index 8105f23d5a0..9e681232857 100644 --- a/src/mongo/s/analyze_shard_key_cmd.idl +++ b/src/mongo/s/analyze_shard_key_cmd.idl @@ -96,6 +96,71 @@ structs: validator: { gte: 0 } optional: true + ReadSampleSize: + description: "The number of sampled read queries by command name." + strict: false + fields: + total: + type: long + default: 0 + find: + type: long + default: 0 + aggregate: + type: long + default: 0 + count: + type: long + default: 0 + distinct: + type: long + default: 0 + + WriteSampleSize: + description: "The number of sampled write queries by command name." + strict: false + fields: + total: + type: long + default: 0 + update: + type: long + default: 0 + delete: + type: long + default: 0 + findAndModify: + type: long + default: 0 + + ReadDistributionMetrics: + description: "The metrics about the read distribution calculated using sampled read queries." + strict: true + fields: + sampleSize: + type: ReadSampleSize + numReadsTargetedOneShard: + type: long + cpp_name: numTargetedOneShard + validator: { gte: 0 } + optional: true + numReadsTargetedMultipleShards: + type: long + cpp_name: numTargetedMultipleShards + validator: { gte: 0 } + optional: true + numReadsTargetedAllShards: + type: long + cpp_name: numTargetedAllShards + validator: { gte: 0 } + optional: true + numDispatchedReadsByRange: + type: array<long> + cpp_name: numDispatchedByRange + description: "The number of dispatched read requests for each chunk range sorted from + MinKey to MaxKey." + optional: true + analyzeShardKeyResponse: description: "The response for the 'analyzeShardKey' command." strict: false |