summaryrefslogtreecommitdiffstats
path: root/health/health.d/dbengine.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/dbengine.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/dbengine.conf')
-rw-r--r--health/health.d/dbengine.conf68
1 files changed, 0 insertions, 68 deletions
diff --git a/health/health.d/dbengine.conf b/health/health.d/dbengine.conf
deleted file mode 100644
index 0a70d2e8..00000000
--- a/health/health.d/dbengine.conf
+++ /dev/null
@@ -1,68 +0,0 @@
-
-# you can disable an alarm notification by setting the 'to' line to: silent
-
- alarm: 10min_dbengine_global_fs_errors
- on: netdata.dbengine_global_errors
- class: Errors
- type: Netdata
-component: DB engine
- os: linux freebsd macos
- hosts: *
- lookup: sum -10m unaligned of fs_errors
- units: errors
- every: 10s
- crit: $this > 0
- delay: down 15m multiplier 1.5 max 1h
- summary: Netdata DBengine filesystem errors
- info: Number of filesystem errors in the last 10 minutes (too many open files, wrong permissions, etc)
- to: sysadmin
-
- alarm: 10min_dbengine_global_io_errors
- on: netdata.dbengine_global_errors
- class: Errors
- type: Netdata
-component: DB engine
- os: linux freebsd macos
- hosts: *
- lookup: sum -10m unaligned of io_errors
- units: errors
- every: 10s
- crit: $this > 0
- delay: down 1h multiplier 1.5 max 3h
- summary: Netdata DBengine IO errors
- info: Number of IO errors in the last 10 minutes (CRC errors, out of space, bad disk, etc)
- to: sysadmin
-
- alarm: 10min_dbengine_global_flushing_warnings
- on: netdata.dbengine_global_errors
- class: Errors
- type: Netdata
-component: DB engine
- os: linux freebsd macos
- hosts: *
- lookup: sum -10m unaligned of pg_cache_over_half_dirty_events
- units: errors
- every: 10s
- warn: $this > 0
- delay: down 1h multiplier 1.5 max 3h
- summary: Netdata DBengine global flushing warnings
- info: number of times when dbengine dirty pages were over 50% of the instance's page cache in the last 10 minutes. \
- Metric data are at risk of not being stored in the database. To remedy, reduce disk load or use faster disks.
- to: sysadmin
-
- alarm: 10min_dbengine_global_flushing_errors
- on: netdata.dbengine_long_term_page_stats
- class: Errors
- type: Netdata
-component: DB engine
- os: linux freebsd macos
- hosts: *
- lookup: sum -10m unaligned of flushing_pressure_deletions
- units: pages
- every: 10s
- crit: $this != 0
- delay: down 1h multiplier 1.5 max 3h
- summary: Netdata DBengine global flushing errors
- info: Number of pages deleted due to failure to flush data to disk in the last 10 minutes. \
- Metric data were lost to unblock data collection. To fix, reduce disk load or use faster disks.
- to: sysadmin