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-rw-r--r--lib/gitlab/prometheus/queries/deployment_query.rb26
1 files changed, 26 insertions, 0 deletions
diff --git a/lib/gitlab/prometheus/queries/deployment_query.rb b/lib/gitlab/prometheus/queries/deployment_query.rb
new file mode 100644
index 00000000000..2cc08731f8d
--- /dev/null
+++ b/lib/gitlab/prometheus/queries/deployment_query.rb
@@ -0,0 +1,26 @@
+module Gitlab::Prometheus::Queries
+ class DeploymentQuery < BaseQuery
+ def query(deployment_id)
+ deployment = Deployment.find_by(id: deployment_id)
+ environment_slug = deployment.environment.slug
+
+ memory_query = raw_memory_usage_query(environment_slug)
+ memory_avg_query = %{avg(avg_over_time(container_memory_usage_bytes{container_name!="POD",environment="#{environment_slug}"}[30m]))}
+ cpu_query = raw_cpu_usage_query(environment_slug)
+ cpu_avg_query = %{avg(rate(container_cpu_usage_seconds_total{container_name!="POD",environment="#{environment_slug}"}[30m])) * 100}
+
+ timeframe_start = (deployment.created_at - 30.minutes).to_f
+ timeframe_end = (deployment.created_at + 30.minutes).to_f
+
+ {
+ memory_values: client_query_range(memory_query, start: timeframe_start, stop: timeframe_end),
+ memory_before: client_query(memory_avg_query, time: deployment.created_at.to_f),
+ memory_after: client_query(memory_avg_query, time: timeframe_end),
+
+ cpu_values: client_query_range(cpu_query, start: timeframe_start, stop: timeframe_end),
+ cpu_before: client_query(cpu_avg_query, time: deployment.created_at.to_f),
+ cpu_after: client_query(cpu_avg_query, time: timeframe_end)
+ }
+ end
+ end
+end