memcached_cache_memory_usage
KV Storage | Memcached
The Netdata Agent calculates the percentage of used cached memory. This alert indicates high cache memory utilization. If you are getting close to 100%, you will probably start experiencing evictions. Consider increasing the cache size.
This alert is triggered in warning state when the cache memory utilization is between 70-80% and in critical state when it is between 80-90%.
