Merge pull request #61773 from crassirostris/fluentd-partial-success

Automatic merge from submit-queue (batch tested with PRs 60465, 61773, 61371, 61146). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Enable partial success in fluentd-gcp

Enable partial success in fluentd-gcp. This will allow to reduce amount of lost data in case of invalid (e.g. too big) entries: instead of dropping the whole request, only failed entries will be dropped.

```release-note
[fluentd-gcp addon] Partial success option is enabled in fluentd.
```

/assign @x13n 
/cc @bmoyles0117

cluster/addons/fluentd-gcp/fluentd-gcp-configmap.yaml

@@ -402,6 +402,8 @@ data:
         # the necessary resource types when this label is set.
         "logging.googleapis.com/k8s_compatibility": "true"
       }
+      # Only drop failed entries partially, instead of dropping the whole request.
+      partial_success true
     </match>
 
     # Keep a smaller buffer here since these logs are less important than the user's
@@ -430,9 +432,10 @@ data:
         # the necessary resource types when this label is set.
         "logging.googleapis.com/k8s_compatibility": "true"
       }
+      partial_success true
     </match>
 metadata:
-  name: fluentd-gcp-config-v1.2.4
+  name: fluentd-gcp-config-v1.2.5
   namespace: kube-system
   labels:
     addonmanager.kubernetes.io/mode: Reconcile

cluster/addons/fluentd-gcp/fluentd-gcp-ds.yaml

@@ -108,4 +108,4 @@ spec:
           path: /var/lib/docker/containers
       - name: config-volume
         configMap:
-          name: fluentd-gcp-config-v1.2.4
+          name: fluentd-gcp-config-v1.2.5