diff options
| author | Costa Tsaousis <costa@tsaousis.gr> | 2018-10-15 23:16:42 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-10-15 23:16:42 +0300 |
| commit | 8fbf817ef83b3524b15f908251909d9d6feb5532 (patch) | |
| tree | 4c2d417b7392c907bbdbe355b8db361bd3741a02 /health/health.d/backend.conf | |
| parent | 1ad4f1bcfc691120102b57dbd426de0870abd76f (diff) | |
modularized all source code (#4391)
* modularized all external plugins
* added README.md in plugins
* fixed title
* fixed typo
* relative link to external plugins
* external plugins configuration README
* added plugins link
* remove plugins link
* plugin names are links
* added links to external plugins
* removed unecessary spacing
* list to table
* added language
* fixed typo
* list to table on internal plugins
* added more documentation to internal plugins
* moved python, node, and bash code and configs into the external plugins
* added statsd README
* fix bug with corrupting config.h every 2nd compilation
* moved all config files together with their code
* more documentation
* diskspace info
* fixed broken links in apps.plugin
* added backends docs
* updated plugins readme
* move nc-backend.sh to backends
* created daemon directory
* moved all code outside src/
* fixed readme identation
* renamed plugins.d.plugin to plugins.d
* updated readme
* removed linux- from linux plugins
* updated readme
* updated readme
* updated readme
* updated readme
* updated readme
* updated readme
* fixed README.md links
* fixed netdata tree links
* updated codacy, codeclimate and lgtm excluded paths
* update CMakeLists.txt
* updated automake options at top directory
* libnetdata slit into directories
* updated READMEs
* updated READMEs
* updated ARL docs
* updated ARL docs
* moved /plugins to /collectors
* moved all external plugins outside plugins.d
* updated codacy, codeclimate, lgtm
* updated README
* updated url
* updated readme
* updated readme
* updated readme
* updated readme
* moved api and web into webserver
* web/api web/gui web/server
* modularized webserver
* removed web/gui/version.txt
Diffstat (limited to 'health/health.d/backend.conf')
| -rw-r--r-- | health/health.d/backend.conf | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/health/health.d/backend.conf b/health/health.d/backend.conf new file mode 100644 index 0000000000..7af100d8f4 --- /dev/null +++ b/health/health.d/backend.conf @@ -0,0 +1,45 @@ + +# make sure we are sending data to backend + + alarm: backend_last_buffering + on: netdata.backend_metrics + calc: $now - $last_collected_t + units: seconds ago + every: 10s + warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every)) + crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every)) + delay: down 5m multiplier 1.5 max 1h + info: number of seconds since the last successful buffering of backend data + to: dba + + alarm: backend_metrics_sent + on: netdata.backend_metrics + units: % + calc: abs($sent) * 100 / abs($buffered) + every: 10s + warn: $this != 100 + delay: down 5m multiplier 1.5 max 1h + info: percentage of metrics sent to the backend server + to: dba + + alarm: backend_metrics_lost + on: netdata.backend_metrics + units: metrics + calc: abs($lost) + every: 10s + crit: ($this != 0) || ($status == $CRITICAL && abs($sent) == 0) + delay: down 5m multiplier 1.5 max 1h + info: number of metrics lost due to repeating failures to contact the backend server + to: dba + +# this chart has been removed from netdata +# alarm: backend_slow +# on: netdata.backend_latency +# units: % +# calc: $latency * 100 / ($update_every * 1000) +# every: 10s +# warn: $this > 50 +# crit: $this > 100 +# delay: down 5m multiplier 1.5 max 1h +# info: the percentage of time between iterations needed by the backend time to process the data sent by netdata +# to: dba |