add connection max age ms parameter

flachesis · Sep 28, 2021 · aa7a16f · aa7a16f
1 parent a06a347
commit aa7a16f
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Showing 4 changed files with 4 additions and 2 deletions.
diff --git a/charts/proxysql/Chart.yaml b/charts/proxysql/Chart.yaml
@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.4.1
+version: 1.5.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

diff --git a/charts/proxysql/README.md b/charts/proxysql/README.md
@@ -81,6 +81,7 @@ The following table lists the configurable parameters of the ProxySQL chart and
 | `proxysql.mysql.version`                    | MySQL version                                            | `5.7.34`                                                     |
 | `proxysql.mysql.port`                       | MySQL port                                               | `3306`                                                       |
 | `proxysql.mysql.maxConnections`             | The max num of client conn that the proxy can handle     | `2048`                                                       |
+| `proxysql.mysql.connectionMaxAgeMS`         | The max age of inactive conn                             | `0`                                                          |
 | `proxysql.mysql.queyCacheSizeMB`            | Query cache size in MB                                   | `256`                                                        |
 | `proxysql.mysql.waitTimeout`                | mysql backend session timeout                            | `28800000`                                                   |
 | `proxysql.mysql.queryRetriesOnFailure`      | query retries on failure                                 | `2`                                                          |

diff --git a/charts/proxysql/templates/configmap.yaml b/charts/proxysql/templates/configmap.yaml
@@ -25,7 +25,7 @@ data:
       interfaces="0.0.0.0:{{ .Values.proxysql.mysql.port }}"
       connect_timeout_server=1500
       connect_timeout_server_max=10000
-      connection_max_age_ms=0
+      connection_max_age_ms={{ .Values.proxysql.mysql.connectionMaxAgeMS }}
       default_max_latency_ms=1500
       default_query_timeout=86400000
       long_query_time=5000

diff --git a/charts/proxysql/values.yaml b/charts/proxysql/values.yaml
@@ -58,6 +58,7 @@ proxysql:
     version: "5.7.34"
     port: 3306
     maxConnections: 2048
+    connectionMaxAgeMS: 0
     queyCacheSizeMB: 256
     queryRetriesOnFailure: 2
     waitTimeout: 28800000