fix(prometheus): set wal_write_time and wal_sync_time as float64 (clo…

…udnative-pg#2569) Closes cloudnative-pg#2546 Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
tembo-io · Aug 11, 2023 · d73d508 · d73d508
1 parent f816759
commit d73d508
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/docs/src/monitoring.md b/docs/src/monitoring.md
@@ -686,7 +686,7 @@ metadata:
 spec:
   containers:
   - name: curl
-    image: curlimages/curl:7.84.0
+    image: curlimages/curl:8.2.1
     command: ['sleep', '3600']
 ```
 

diff --git a/pkg/management/postgres/probes.go b/pkg/management/postgres/probes.go
@@ -524,8 +524,8 @@ type PgStatWal struct {
 	WALBuffersFull int64
 	WalWrite       int64
 	WalSync        int64
-	WalWriteTime   int64
-	WalSyncTime    int64
+	WalWriteTime   float64
+	WalSyncTime    float64
 	StatsReset     string
 }
 

diff --git a/pkg/management/postgres/webserver/metricserver/wal.go b/pkg/management/postgres/webserver/metricserver/wal.go
@@ -47,12 +47,12 @@ func collectPGWALStat(e *Exporter) error {
 	}
 	walMetrics := e.Metrics.PgStatWalMetrics
 	walMetrics.WalSync.WithLabelValues(walStat.StatsReset).Set(float64(walStat.WalSync))
-	walMetrics.WalSyncTime.WithLabelValues(walStat.StatsReset).Set(float64(walStat.WalSyncTime))
+	walMetrics.WalSyncTime.WithLabelValues(walStat.StatsReset).Set(walStat.WalSyncTime)
 	walMetrics.WALBuffersFull.WithLabelValues(walStat.StatsReset).Set(float64(walStat.WALBuffersFull))
 	walMetrics.WalFpi.WithLabelValues(walStat.StatsReset).Set(float64(walStat.WalFpi))
 	walMetrics.WalWrite.WithLabelValues(walStat.StatsReset).Set(float64(walStat.WalWrite))
 	walMetrics.WalBytes.WithLabelValues(walStat.StatsReset).Set(float64(walStat.WalBytes))
-	walMetrics.WalWriteTime.WithLabelValues(walStat.StatsReset).Set(float64(walStat.WalWriteTime))
+	walMetrics.WalWriteTime.WithLabelValues(walStat.StatsReset).Set(walStat.WalWriteTime)
 	walMetrics.WalRecords.WithLabelValues(walStat.StatsReset).Set(float64(walStat.WalRecords))
 
 	return nil