1 files changed, 27 insertions, 0 deletions
diff --git a/src/go/collectors/go.d.plugin/modules/redis/collect_ping_latency.go b/src/go/collectors/go.d.plugin/modules/redis/collect_ping_latency.go
new file mode 100644
index 000000000..063673c2c
--- /dev/null
+++ b/src/go/collectors/go.d.plugin/modules/redis/collect_ping_latency.go
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package redis
+
+import (
+	"context"
+	"time"
+)
+
+func (r *Redis) collectPingLatency(mx map[string]int64) {
+	r.pingSummary.Reset()
+
+	for i := 0; i < r.PingSamples; i++ {
+		now := time.Now()
+		_, err := r.rdb.Ping(context.Background()).Result()
+		elapsed := time.Since(now)
+
+		if err != nil {
+			r.Debug(err)
+			continue
+		}
+
+		r.pingSummary.Observe(float64(elapsed.Microseconds()))
+	}
+
+	r.pingSummary.WriteTo(mx, "ping_latency", 1, 1)
+}