Merge pull request blind-oracle#76 from tjorri/main

add max_conns_per_host config to helm chart

Author: blind-oracle

deploy/k8s/chart/templates/configmap.yaml

@@ -17,6 +17,7 @@ data:
     metadata: {{ .Values.config.metadata }}
     log_response_errors: {{ .Values.config.log_response_errors }}
     max_connection_duration: {{ .Values.config.max_connection_duration }}
+    max_conns_per_host: {{ .Values.config.max_conns_per_host }}
     {{- if .Values.config.auth.enabled }}
     auth:
       egress:

deploy/k8s/chart/values.yaml

@@ -87,6 +87,11 @@ config:
   # Use 0 to keep them indefinitely
   # (env: `CT_MAX_CONN_DURATION`)
   max_connection_duration: 0s
+  # -- This parameter sets the limit for the count of outgoing concurrent connections to Cortex / Mimir.
+  # By default it's 64 and if all of these connections are busy you will get errors when pushing from Prometheus.
+  # If your `target` is a DNS name that resolves to several IPs then this will be a per-IP limit.
+  # (env: `CT_MAX_CONNS_PER_HOST`)
+  max_conns_per_host: 64
 
   # Authentication (optional)
   auth: