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| author | Achilleas Pipinellis <axil@gitlab.com> | 2018-03-27 18:38:39 +0000 |
|---|---|---|
| committer | Achilleas Pipinellis <axil@gitlab.com> | 2018-03-27 18:38:39 +0000 |
| commit | c02089af6d19a4df1280ffa01a806cf2c699ab1b (patch) | |
| tree | 990a6041b6733c3c3ca93878bc1eae52d40706b1 /doc | |
| parent | db555cb7cd5390381bf517c3b73b2aa0a27e5375 (diff) | |
| parent | f4004e6c03fa5ca9b88e0f83046a49d1abefa60d (diff) | |
| download | gitlab-ce-c02089af6d19a4df1280ffa01a806cf2c699ab1b.tar.gz | |
Merge branch 'docs-fixes-prometheus-metrics-codeblocks' into 'master'
Docs: improve readability of Prometheus metrics
See merge request gitlab-org/gitlab-ce!18028
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/user/project/integrations/prometheus_library/kubernetes.md | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/doc/user/project/integrations/prometheus_library/kubernetes.md b/doc/user/project/integrations/prometheus_library/kubernetes.md index 8ac753c07bf..6b190deaa6c 100644 --- a/doc/user/project/integrations/prometheus_library/kubernetes.md +++ b/doc/user/project/integrations/prometheus_library/kubernetes.md @@ -11,10 +11,17 @@ integration services must be enabled. ## Metrics supported -| Name | Query | -| ---- | ----- | -| Average Memory Usage (MB) | avg(sum(container_memory_usage_bytes{container_name!="POD",pod_name=~"^%{ci_environment_slug}-([^c].*|c([^a]|a([^n]|n([^a]|a([^r]|r[^y])))).*|)-(.*)",namespace="%{kube_namespace}"}) by (job)) without (job) / count(avg(container_memory_usage_bytes{container_name!="POD",pod_name=~"^%{ci_environment_slug}-([^c].*|c([^a]|a([^n]|n([^a]|a([^r]|r[^y])))).*|)-(.*)",namespace="%{kube_namespace}"}) without (job)) /1024/1024 | -| Average CPU Utilization (%) | avg(sum(rate(container_cpu_usage_seconds_total{container_name!="POD",pod_name=~"^%{ci_environment_slug}-([^c].*|c([^a]|a([^n]|n([^a]|a([^r]|r[^y])))).*|)-(.*)",namespace="%{kube_namespace}"}[15m])) by (job)) without (job) / count(sum(rate(container_cpu_usage_seconds_total{container_name!="POD",pod_name=~"^%{ci_environment_slug}-([^c].*|c([^a]|a([^n]|n([^a]|a([^r]|r[^y])))).*|)-(.*)",namespace="%{kube_namespace}"}[15m])) by (pod_name)) | +- Average Memory Usage (MB): + + ``` + avg(sum(container_memory_usage_bytes{container_name!="POD",pod_name=~"^%{ci_environment_slug}-([^c].*|c([^a]|a([^n]|n([^a]|a([^r]|r[^y])))).*|)-(.*)",namespace="%{kube_namespace}"}) by (job)) without (job) / count(avg(container_memory_usage_bytes{container_name!="POD",pod_name=~"^%{ci_environment_slug}-([^c].*|c([^a]|a([^n]|n([^a]|a([^r]|r[^y])))).*|)-(.*)",namespace="%{kube_namespace}"}) without (job)) /1024/1024 + ``` + +- Average CPU Utilization (%): + + ``` + avg(sum(rate(container_cpu_usage_seconds_total{container_name!="POD",pod_name=~"^%{ci_environment_slug}-([^c].*|c([^a]|a([^n]|n([^a]|a([^r]|r[^y])))).*|)-(.*)",namespace="%{kube_namespace}"}[15m])) by (job)) without (job) / count(sum(rate(container_cpu_usage_seconds_total{container_name!="POD",pod_name=~"^%{ci_environment_slug}-([^c].*|c([^a]|a([^n]|n([^a]|a([^r]|r[^y])))).*|)-(.*)",namespace="%{kube_namespace}"}[15m])) by (pod_name)) + ``` ## Configuring Prometheus to monitor for Kubernetes metrics |