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Merge pull request #3744 from jtravee/monitoringV2-CPU

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Updated Monitoring v2 docs to account for higher CPU usage.
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Billy Tat
2022-01-03 16:28:49 -08:00
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parent 2a69e3d61e 0b136bd4b2
commit 21cf894066
2 changed files with 4 additions and 0 deletions
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content/rancher/v2.5/en/monitoring-alerting/configuration/_index.md
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@@ -15,6 +15,8 @@ For information on configuring custom scrape targets and rules for Prometheus, p
The resource requests and limits for the monitoring application can be configured when installing `rancher-monitoring`. For more information about the default limits, see [this page.](./helm-chart-options/#configuring-resource-limits-and-requests)
>**Note:** On an idle cluster, Monitoring V2 has significantly higher CPU usage (up to 70%) as compared to Monitoring V1. To improve performance and achieve similar results as in Monitoring V1, turn off the Prometheus adapter.
# Prometheus Configuration
It is usually not necessary to directly edit the Prometheus custom resource.
content/rancher/v2.6/en/monitoring-alerting/configuration/_index.md
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@@ -11,6 +11,8 @@ For information on configuring custom scrape targets and rules for Prometheus, p
The resource requests and limits for the monitoring application can be configured when installing `rancher-monitoring`. For more information about the default limits, see [this page.](./helm-chart-options/#configuring-resource-limits-and-requests)
>**Note:** On an idle cluster, Monitoring V2 has significantly higher CPU usage (up to 70%) as compared to Monitoring V1. To improve performance and achieve similar results as in Monitoring V1, turn off the Prometheus adapter.
# Prometheus Configuration
It is usually not necessary to directly edit the Prometheus custom resource.