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update monitoring metrics #1860

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Jan 11, 2023
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update monitoring metrics #1860

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5 changes: 4 additions & 1 deletion docs-2.0/reuse/source-monitoring-metrics.md
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Expand Up @@ -124,6 +124,10 @@

### Graph space

!!! note

Space-level metrics are created dynamically, so that only when the behavior is triggered in the graph space, the corresponding metric is created and can be queried by the user.

| Parameter | Description |
| ---------------------------------------------- | ----------------------------------------- |
| `num_active_queries` | The number of queries currently being executed. |
Expand All @@ -138,7 +142,6 @@
| `num_aggregate_executors` | The number of executions for the Aggregation operator. |
| `num_sort_executors` | The number of executions for the Sort operator. |
| `num_indexscan_executors` | The number of executions for index scan operators. |
| `num_oom_queries` | The number of queries that caused memory to run out. |
| `num_auth_failed_sessions_bad_username_password` | The number of sessions where authentication failed due to incorrect username and password. |
| `num_auth_failed_sessions` | The number of sessions in which login authentication failed. |
| `num_opened_sessions` | The number of sessions connected to the server. |
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