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new 4d1b9d4772 [YUNIKORN-1970] Fix outdated metrics document (#335)
4d1b9d4772 is described below
commit 4d1b9d477292ec4522a9b565a00f823a9eaebe45
Author: Kuan-Po Tseng <[email protected]>
AuthorDate: Fri Sep 15 21:26:05 2023 +0800
[YUNIKORN-1970] Fix outdated metrics document (#335)
---
docs/performance/metrics.md | 30 +++++++++++++-----------------
1 file changed, 13 insertions(+), 17 deletions(-)
diff --git a/docs/performance/metrics.md b/docs/performance/metrics.md
index 9dedbec73b..610e2d0911 100644
--- a/docs/performance/metrics.md
+++ b/docs/performance/metrics.md
@@ -35,28 +35,24 @@ for these metrics:
all metrics are declared in `yunikorn` namespace.
### Scheduler Metrics
-| Metrics Name | Metrics Type | Description |
-| --------------------- | ------------ | ------------ |
-| containerAllocation | Counter | Total number of attempts to allocate
containers. State of the attempt includes `allocated`, `rejected`, `error`,
`released`. Increase only. |
-| applicationSubmission | Counter | Total number of application
submissions. State of the attempt includes `accepted` and `rejected`. Increase
only. |
-| applicationStatus | Gauge | Total number of application status.
State of the application includes `running` and `completed`. |
-| totalNodeActive | Gauge | Total number of active nodes.
|
-| totalNodeFailed | Gauge | Total number of failed nodes.
|
-| nodeResourceUsage | Gauge | Total resource usage of node, by
resource name. |
-| schedulingLatency | Histogram | Latency of the main scheduling
routine, in seconds. |
-| nodeSortingLatency | Histogram | Latency of all nodes sorting, in
seconds. |
-| appSortingLatency | Histogram | Latency of all applications sorting,
in seconds. |
-| queueSortingLatency | Histogram | Latency of all queues sorting, in
seconds. |
-| tryNodeLatency | Histogram | Latency of node condition checks for
container allocations, such as placement constraints, in seconds, in seconds. |
+| Metrics Name | Metrics Type | Description |
+| --------------------- | ------------ | ------------ |
+| containerAllocation | Counter | Total number of attempts to allocate
containers. State of the attempt includes `allocated`, `rejected`, `error`,
`released`. Increase only. |
+| applicationSubmission | Counter | Total number of application
submissions. State of the attempt includes `accepted` and `rejected`. Increase
only. |
+| application | Gauge | Total number of applications. State
of the application includes `running`, `completed` and `failed`. |
+| node | Gauge | Total number of nodes. State of the
node includes `active` and `failed`. |
+| nodeResourceUsage | Gauge | Total resource usage of node, by
resource name.
|
+| schedulingLatency | Histogram | Latency of the main scheduling
routine, in milliseconds.
|
+| sortingLatency | Histogram | Latency of all nodes sorting, in
milliseconds.
|
+| tryNodeLatency | Histogram | Latency of node condition checks for
container allocations, such as placement constraints, in milliseconds. |
+| tryPreemptionLatency | Histogram | Latency of preemption condition
checks for container allocations, in milliseconds.
|
### Queue Metrics
| Metrics Name | Metrics Type | Description |
| ------------------------- | ------------- | ----------- |
-| appMetrics | Counter | Application Metrics, record the
total number of applications. State of the application includes
`accepted`,`rejected` and `Completed`. |
-| usedResourceMetrics | Gauge | Queue used resource. |
-| pendingResourceMetrics | Gauge | Queue pending resource. |
-| availableResourceMetrics | Gauge | Used resource metrics related to
queues etc. |
+| appMetrics | Gauge | Queue application metrics. State
of the application includes `running`, `accepted`, `rejected`, `failed`,
`completed`, `allocated`, `released`. |
+| ResourceMetrics | Gauge | Queue resource metrics. State of
the resource includes `guaranteed`, `max`, `allocated`, `pending`,
`preempting`. |
### Event Metrics
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