summaryrefslogtreecommitdiffstats
path: root/health/health.d/memcached.conf
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-07-24 09:54:23 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-07-24 09:54:44 +0000
commit836b47cb7e99a977c5a23b059ca1d0b5065d310e (patch)
tree1604da8f482d02effa033c94a84be42bc0c848c3 /health/health.d/memcached.conf
parentReleasing debian version 1.44.3-2. (diff)
downloadnetdata-836b47cb7e99a977c5a23b059ca1d0b5065d310e.tar.xz
netdata-836b47cb7e99a977c5a23b059ca1d0b5065d310e.zip
Merging upstream version 1.46.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'health/health.d/memcached.conf')
-rw-r--r--health/health.d/memcached.conf50
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