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authorDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:22:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:22:44 +0000
commit1e6c93250172946eeb38e94a92a1fd12c9d3011e (patch)
tree8ca5e16dfc7ad6b3bf2738ca0a48408a950f8f7e /health/health.d/bcache.conf
parentUpdate watch file (diff)
downloadnetdata-1e6c93250172946eeb38e94a92a1fd12c9d3011e.tar.xz
netdata-1e6c93250172946eeb38e94a92a1fd12c9d3011e.zip
Merging upstream version 1.11.0+dfsg.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'health/health.d/bcache.conf')
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diff --git a/health/health.d/bcache.conf b/health/health.d/bcache.conf
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+
+template: bcache_cache_errors
+ on: disk.bcache_cache_read_races
+ lookup: sum -10m unaligned absolute
+ units: errors
+ every: 1m
+ warn: $this > 0
+ crit: $this > ( ($status >= $CRITICAL) ? (0) : (10) )
+ delay: down 1h multiplier 1.5 max 2h
+ info: the number of times bcache had issues using the cache, during the last 10 mins (this usually means your SSD cache is failing)
+ to: sysadmin
+
+template: bcache_cache_dirty
+ on: disk.bcache_cache_alloc
+ calc: $dirty + $metadata + $undefined
+ units: %
+ every: 1m
+ warn: $this > ( ($status >= $WARNING ) ? ( 70 ) : ( 90 ) )
+ crit: $this > ( ($status >= $CRITICAL) ? ( 90 ) : ( 95 ) )
+ delay: up 1m down 1h multiplier 1.5 max 2h
+ info: the percentage of cache space used for dirty and metadata (this usually means your SSD cache is too small)
+ to: sysadmin