diff options
Diffstat (limited to 'health/health.d/memcached.conf')
-rw-r--r-- | health/health.d/memcached.conf | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/health/health.d/memcached.conf b/health/health.d/memcached.conf deleted file mode 100644 index 77ca0afa9..000000000 --- a/health/health.d/memcached.conf +++ /dev/null @@ -1,50 +0,0 @@ - -# detect if memcached cache is full - - template: memcached_cache_memory_usage - on: memcached.cache - class: Utilization - type: KV Storage -component: Memcached - calc: $used * 100 / ($used + $available) - units: % - every: 10s - warn: $this > (($status >= $WARNING) ? (70) : (80)) - crit: $this > (($status == $CRITICAL) ? (80) : (90)) - delay: up 0 down 15m multiplier 1.5 max 1h - summary: Memcached memory utilization - info: Cache memory utilization - to: dba - - -# find the rate memcached cache is filling - - template: memcached_cache_fill_rate - on: memcached.cache - class: Utilization - type: KV Storage -component: Memcached - lookup: min -10m at -50m unaligned of available - calc: ($this - $available) / (($now - $after) / 3600) - units: KB/hour - every: 1m - info: Average rate the cache fills up (positive), or frees up (negative) space over the last hour - - -# find the hours remaining until memcached cache is full - - template: memcached_out_of_cache_space_time - on: memcached.cache - class: Utilization - type: KV Storage -component: Memcached - calc: ($memcached_cache_fill_rate > 0) ? ($available / $memcached_cache_fill_rate) : (inf) - units: hours - every: 10s - warn: $this > 0 and $this < (($status >= $WARNING) ? (48) : (8)) - crit: $this > 0 and $this < (($status == $CRITICAL) ? (24) : (2)) - delay: down 15m multiplier 1.5 max 1h - summary: Memcached estimation of lack of cache space - info: Estimated time the cache will run out of space \ - if the system continues to add data at the same rate as the past hour - to: dba |