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Merged
merged 3 commits into from
Oct 16, 2025
Merged

Add new metrics for v3.6 #1438

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563a35d
Add new metrics
Josipmrden Oct 15, 2025
421727b
Typo
Josipmrden Oct 15, 2025
d8e63f8
Merge branch 'main' into metrics-3-6
matea16 Oct 16, 2025
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30 changes: 21 additions & 9 deletions pages/database-management/monitoring.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -268,6 +268,16 @@ three different types:
| ActivePointIndices | Counter | Number of active point indices in the system. |
| ActiveTextIndices | Counter | Number of active text indexes in the system. |

#### Memory metrics

| Name | Type | Description |
| ------------------------------- | --------- | -------------------------------------------------------------------|
| GCLatency_us_50p | Histogram | GC total cleanup time in microseconds (50th percentile). |
| GCLatency_us_90p | Histogram | GC total cleanup time in microseconds (90th percentile). |
| GCLatency_us_99p | Histogram | GC total cleanup time in microseconds (99th percentile). |
| GCSkiplistCleanupLatency_us_50p | Histogram | GC time spent for cleaning skiplists in indexes (50th percentile). |
| GCSkiplistCleanupLatency_us_90p | Histogram | GC time spent for cleaning skiplists in indexes (90th percentile). |
| GCSkiplistCleanupLatency_us_99p | Histogram | GC time spent for cleaning skiplists in indexes (99th percentile). |

#### Operator metrics

Expand Down Expand Up @@ -375,15 +385,17 @@ and describes a particular operation.

#### Transaction metrics

| Name | Type | Description |
| ---------------------- | ------- | ------------------------------------------------------------------------------- |
| ActiveTransactions | Counter | Number of active transactions. |
| CommittedTransactions | Counter | Number of committed transactions. |
| RollbackedTransactions | Counter | Number of rollbacked transactions. |
| FailedQuery | Counter | Number of times executing a query failed (either during parse time or runtime). |
| FailedPrepare | Counter | Number of times preparing a query failed. |
| FailedPull | Counter | Number of times pulling a query failed. |
| SuccessfulQuery | Counter | Number of successful queries. |
| Name | Type | Description |
| ---------------------- | ------- | --------------------------------------------------------------------------------------------------------------------------|
| ActiveTransactions | Counter | Number of active transactions. |
| CommittedTransactions | Counter | Number of committed transactions. |
| RollbackedTransactions | Counter | Number of rollbacked transactions. |
| FailedQuery | Counter | Number of times executing a query failed (either during parse time or runtime). |
| FailedPrepare | Counter | Number of times preparing a query failed. |
| FailedPull | Counter | Number of times pulling a query failed. |
| SuccessfulQuery | Counter | Number of successful queries. |
| TransientErrors | Counter | Number of times a transient error happened. Transient errors are those errors which can be retried. |
| WriteWriteConflicts | Counter | Number of times a write-write conflict happened (2 transactions performing modification to the same node simultaneously). |


#### Trigger metrics
Expand Down
8 changes: 8 additions & 0 deletions pages/database-management/server-stats.md
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Expand Up @@ -202,6 +202,12 @@ SHOW METRICS;
| "DiskUsage" | "Memory" | "Gauge" | 81508835 |
| "MemoryRes" | "Memory" | "Gauge" | 339640320 |
| "PeakMemoryRes" | "Memory" | "Gauge" | 339775488 |
| "GCLatency_us_50p" | "Memory" | "Histogram" | 1000 |
| "GCLatency_us_90p" | "Memory" | "Histogram" | 1000 |
| "GCLatency_us_99p" | "Memory" | "Histogram" | 1000 |
| "GCSkiplistCleanupLatency_us_50p" | "Memory" | "Histogram" | 500 |
| "GCSkiplistCleanupLatency_us_90p" | "Memory" | "Histogram" | 500 |
| "GCSkiplistCleanupLatency_us_99p" | "Memory" | "Histogram" | 500 |
| "AccumulateOperator" | "Operator" | "Counter" | 0 |
| "AggregateOperator" | "Operator" | "Counter" | 0 |
| "ApplyOperator" | "Operator" | "Counter" | 0 |
Expand Down Expand Up @@ -283,6 +289,8 @@ SHOW METRICS;
| "FailedQuery" | "Transaction" | "Counter" | 0 |
| "RollbackedTransactions" | "Transaction" | "Counter" | 0 |
| "SuccessfulQuery" | "Transaction" | "Counter" | 1 |
| "TransientErrors" | "Transaction" | "Counter" | 0 |
| "WriteWriteConflicts" | "Transaction" | "Counter" | 0 |
| "TriggersCreated" | "Trigger" | "Counter" | 0 |
| "TriggersExecuted" | "Trigger" | "Counter" | 0 |
+------------------------------------------+---------------------+-------------+------------+
Expand Down