Commit ae4af055 authored by Joshua Lambert's avatar Joshua Lambert Committed by Rémy Coutable

Support wider range of monitored environments with Prometheus

parent ad831ace
...@@ -74,8 +74,8 @@ class PrometheusService < MonitoringService ...@@ -74,8 +74,8 @@ class PrometheusService < MonitoringService
def calculate_reactive_cache(environment_slug) def calculate_reactive_cache(environment_slug)
return unless active? && project && !project.pending_delete? return unless active? && project && !project.pending_delete?
memory_query = %{(sum(container_memory_usage_bytes{container_name="app",environment="#{environment_slug}"}) / count(container_memory_usage_bytes{container_name="app",environment="#{environment_slug}"})) /1024/1024} memory_query = %{(sum(container_memory_usage_bytes{container_name!="POD",environment="#{environment_slug}"}) / count(container_memory_usage_bytes{container_name!="POD",environment="#{environment_slug}"})) /1024/1024}
cpu_query = %{sum(rate(container_cpu_usage_seconds_total{container_name="app",environment="#{environment_slug}"}[2m])) / count(container_cpu_usage_seconds_total{container_name="app",environment="#{environment_slug}"}) * 100} cpu_query = %{sum(rate(container_cpu_usage_seconds_total{container_name!="POD",environment="#{environment_slug}"}[2m])) / count(container_cpu_usage_seconds_total{container_name!="POD",environment="#{environment_slug}"}) * 100}
{ {
success: true, success: true,
......
...@@ -153,8 +153,8 @@ The queries utilized by GitLab are shown in the following table. ...@@ -153,8 +153,8 @@ The queries utilized by GitLab are shown in the following table.
| Metric | Query | | Metric | Query |
| ------ | ----- | | ------ | ----- |
| Average Memory (MB) | `(sum(container_memory_usage_bytes{container_name="app",environment="$CI_ENVIRONMENT_SLUG"}) / count(container_memory_usage_bytes{container_name="app",environment="$CI_ENVIRONMENT_SLUG"})) /1024/1024` | | Average Memory (MB) | `(sum(container_memory_usage_bytes{container_name!="POD",environment="$CI_ENVIRONMENT_SLUG"}) / count(container_memory_usage_bytes{container_name!="POD",environment="$CI_ENVIRONMENT_SLUG"})) /1024/1024` |
| Average CPU Utilization (%) | `sum(rate(container_cpu_usage_seconds_total{container_name="app",environment="$CI_ENVIRONMENT_SLUG"}[2m])) / count(container_cpu_usage_seconds_total{container_name="app",environment="$CI_ENVIRONMENT_SLUG"}) * 100` | | Average CPU Utilization (%) | `sum(rate(container_cpu_usage_seconds_total{container_name!="POD",environment="$CI_ENVIRONMENT_SLUG"}[2m])) / count(container_cpu_usage_seconds_total{container_name!="POD",environment="$CI_ENVIRONMENT_SLUG"}) * 100` |
## Monitoring CI/CD Environments ## Monitoring CI/CD Environments
......
module PrometheusHelpers module PrometheusHelpers
def prometheus_memory_query(environment_slug) def prometheus_memory_query(environment_slug)
%{(sum(container_memory_usage_bytes{container_name="app",environment="#{environment_slug}"}) / count(container_memory_usage_bytes{container_name="app",environment="#{environment_slug}"})) /1024/1024} %{(sum(container_memory_usage_bytes{container_name!="POD",environment="#{environment_slug}"}) / count(container_memory_usage_bytes{container_name!="POD",environment="#{environment_slug}"})) /1024/1024}
end end
def prometheus_cpu_query(environment_slug) def prometheus_cpu_query(environment_slug)
%{sum(rate(container_cpu_usage_seconds_total{container_name="app",environment="#{environment_slug}"}[2m])) / count(container_cpu_usage_seconds_total{container_name="app",environment="#{environment_slug}"}) * 100} %{sum(rate(container_cpu_usage_seconds_total{container_name!="POD",environment="#{environment_slug}"}[2m])) / count(container_cpu_usage_seconds_total{container_name!="POD",environment="#{environment_slug}"}) * 100}
end end
def prometheus_query_url(prometheus_query) def prometheus_query_url(prometheus_query)
......
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