exporter: fetch performance metrics from prometheus exporter for 4.13

Enable functionality for fetching performance counters of ceph daemons in prometheus module by setting `exclude_perf_counters` to false Signed-off-by: Avan Thakkar <[email protected]>
red-hat-storage · Feb 1, 2024 · c5b2662 · c5b2662
1 parent 42f4376
commit c5b2662
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/pkg/operator/ceph/cluster/mgr/mgr.go b/pkg/operator/ceph/cluster/mgr/mgr.go
@@ -205,6 +205,13 @@ func (c *Cluster) Start() error {
 
 	// configure the mgr modules
 	c.configureModules(daemonIDs)
+
+	// Fetch performance counters from the prometheus exporter as ceph-exporter is disabled for 4.13
+	monStore := config.GetMonStore(c.context, c.clusterInfo)
+	err = monStore.Set("mgr", "mgr/prometheus/exclude_perf_counters", "false")
+	if err != nil {
+		return errors.Wrapf(err, "failed to disable exclude_perf_counters")
+	}
 	return nil
 }