Merge pull request #247 from tuotempo/pmm_extra_params

CLOUD-838 - Add pxcParams and proxysqlParams keys to pmm
percona · Jan 31, 2024 · 9d9d3d1 · 9d9d3d1
2 parents 77c0023 + fcfb662
commit 9d9d3d1
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Showing 4 changed files with 11 additions and 1 deletion.
diff --git a/charts/pxc-db/Chart.yaml b/charts/pxc-db/Chart.yaml
@@ -3,7 +3,7 @@ appVersion: 1.13.0
 description: A Helm chart for installing Percona XtraDB Cluster Databases using the PXC Operator.
 name: pxc-db
 home: https://www.percona.com/doc/kubernetes-operator-for-pxc/kubernetes.html
-version: 1.13.5
+version: 1.13.6
 maintainers:
   - name: tplavcic
     email: [email protected]

diff --git a/charts/pxc-db/README.md b/charts/pxc-db/README.md
@@ -215,6 +215,8 @@ The chart can be customized using the following configurable parameters:
 | `pmm.serverUser`                    | Username for accessing PXC database internals                            | `admin`                                                                  |
 | `pmm.resources.requests`            | PMM Container resource requests                                          | `{"memory": "150M", "cpu": "300m"}`                                      |
 | `pmm.resources.limits`              | PMM Container resource limits                                            | `{}`                                                                     |
+| `pmm.pxcParams`                     | Additional parameters which will be passed to the [pmm-admin add mysql](https://docs.percona.com/percona-monitoring-and-management/setting-up/client/mysql.html#add-service) command for `pxc` Pods  | `""`                                                                     |
+| `pmm.proxysqlParams`                | Additional parameters which will be passed to the [pmm-admin add proxysql](https://docs.percona.com/percona-monitoring-and-management/setting-up/client/proxysql.html) command for `proxysql` Pods  | `""`                                                                     |
 | |
 | `backup.enabled`                    | Enables backups for PXC cluster                                          | `true`                                                                   |
 | `backup.allowParallel`              | Allow taking multiple backups in parallel                                | `true`                                                                   |

diff --git a/charts/pxc-db/templates/cluster.yaml b/charts/pxc-db/templates/cluster.yaml
@@ -473,6 +473,12 @@ spec:
     {{- end }}
     serverHost: {{ $pmm.serverHost }}
     serverUser: {{ $pmm.serverUser }}
+    {{- if $pmm.pxcParams }}
+    pxcParams: {{ $pmm.pxcParams }}
+    {{- end }}
+    {{- if $pmm.proxysqlParams }}
+    proxysqlParams: {{ $pmm.proxysqlParams }}
+    {{- end }}
     resources:
       requests:
 {{ tpl ($pmm.resources.requests | toYaml) $ | indent 8 }}

diff --git a/charts/pxc-db/values.yaml b/charts/pxc-db/values.yaml
@@ -477,6 +477,8 @@ pmm:
   imagePullSecrets: []
   serverHost: monitoring-service
   serverUser: admin
+  # pxcParams: "--disable-tablestats-limit=2000"
+  # proxysqlParams: "--custom-labels=CUSTOM-LABELS"
   resources:
     requests:
       memory: 150M