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samber · May 2, 2024 · 5c09635 · 5c09635
1 parent aad1c4c
commit 5c09635
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dist/rules/redis/oliver006-redis-exporter.yml b/dist/rules/redis/oliver006-redis-exporter.yml
@@ -77,7 +77,7 @@ groups:
         description: "Redis is running out of system memory (> 90%)\n  VALUE = {{ $value }}\n  LABELS = {{ $labels }}"
 
     - alert: RedisOutOfConfiguredMaxmemory
-      expr: 'redis_memory_used_bytes / redis_memory_max_bytes * 100 > 90'
+      expr: 'redis_memory_used_bytes / redis_memory_max_bytes * 100 > 90 and on(instance) redis_memory_max_bytes > 0'
       for: 2m
       labels:
         severity: warning