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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 11:08:07 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 11:08:07 +0000 |
commit | c69cb8cc094cc916adbc516b09e944cd3d137c01 (patch) | |
tree | f2878ec41fb6d0e3613906c6722fc02b934eeb80 /tests/alarm_repetition/ram_with_repetition.conf | |
parent | Initial commit. (diff) | |
download | netdata-c69cb8cc094cc916adbc516b09e944cd3d137c01.tar.xz netdata-c69cb8cc094cc916adbc516b09e944cd3d137c01.zip |
Adding upstream version 1.29.3.upstream/1.29.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/alarm_repetition/ram_with_repetition.conf')
-rw-r--r-- | tests/alarm_repetition/ram_with_repetition.conf | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/tests/alarm_repetition/ram_with_repetition.conf b/tests/alarm_repetition/ram_with_repetition.conf new file mode 100644 index 0000000..c215a71 --- /dev/null +++ b/tests/alarm_repetition/ram_with_repetition.conf @@ -0,0 +1,64 @@ +# you can disable an alarm notification by setting the 'to' line to: silent + + alarm: used_ram_to_ignore + on: system.ram + os: linux freebsd + hosts: * + calc: ($zfs.arc_size.arcsz = nan)?(0):($zfs.arc_size.arcsz) + every: 10s + info: the amount of memory that is reported as used, but it is actually capable for resizing itself based on the system needs (eg. ZFS ARC) + + alarm: ram_in_use + on: system.ram + os: linux + hosts: * +# calc: $used * 100 / ($used + $cached + $free) + calc: ($used - $used_ram_to_ignore) * 100 / ($used - $used_ram_to_ignore + $cached + $free) + units: % + every: 1s + warn: $this > 1 + crit: $this > 5 + delay: down 15m multiplier 1.5 max 1h + info: system RAM used + to: sysadmin #alarms + repeat: warning 30s critical 60s + + alarm: ram_available + on: mem.available + os: linux + hosts: * + calc: ($avail + $used_ram_to_ignore) * 100 / ($system.ram.used + $system.ram.cached + $system.ram.free + $system.ram.buffers) + units: % + every: 10s + warn: $this < (($status >= $WARNING) ? (15) : (10)) + crit: $this < (($status == $CRITICAL) ? (10) : ( 5)) + delay: down 15m multiplier 1.5 max 1h + info: estimated amount of RAM available for userspace processes, without causing swapping + to: sysadmin #alarms + +## FreeBSD +alarm: ram_in_use + on: system.ram + os: freebsd +hosts: * + calc: ($active + $wired + $laundry + $buffers - $used_ram_to_ignore) * 100 / ($active + $wired + $laundry + $buffers - $used_ram_to_ignore + $cache + $free + $inactive) +units: % +every: 10s + warn: $this > (($status >= $WARNING) ? (80) : (90)) + crit: $this > (($status == $CRITICAL) ? (90) : (98)) +delay: down 15m multiplier 1.5 max 1h + info: system RAM usage + to: sysadmin #alarms + + alarm: ram_available + on: system.ram + os: freebsd + hosts: * + calc: ($free + $inactive + $used_ram_to_ignore) * 100 / ($free + $active + $inactive + $wired + $cache + $laundry + $buffers) + units: % + every: 10s + warn: $this < (($status >= $WARNING) ? (15) : (10)) + crit: $this < (($status == $CRITICAL) ? (10) : ( 5)) + delay: down 15m multiplier 1.5 max 1h + info: estimated amount of RAM available for userspace processes, without causing swapping + to: sysadmin #alarms |