| Rule |
State |
Error |
Last Evaluation |
Evaluation Time |
| alert: Watchdog
expr: vector(1)
for: 10m
labels:
severity: warning
annotations:
description: |-
This is an alert meant to ensure that the entire alerting pipeline is functional.
This alert is always firing, therefore it should always be firing in Alertmanager
and always fire against a receiver. There are integrations with various notification
mechanisms that send a notification when this alert is not firing. For example the
"DeadMansSnitch" integration in PagerDuty.
summary: Ensure entire alerting pipeline is functional
|
ok
|
|
7.277s ago
|
295.3us |
| alert: InstanceDown
expr: up == 0
for: 5m
labels:
severity: critical
annotations:
description: '{{ $labels.instance }} of job {{ $labels.job }} has been down for
more than 5 minutes.'
summary: Instance {{ $labels.instance }} down
|
ok
|
|
7.277s ago
|
174.2us |
| alert: RebootRequired
expr: node_reboot_required
> 0
labels:
severity: warning
annotations:
description: '{{ $labels.instance }} requires a reboot.'
summary: Instance {{ $labels.instance }} - reboot required
|
ok
|
|
7.277s ago
|
157.7us |
| alert: NodeFilesystemSpaceFillingUp
expr: (node_filesystem_avail_bytes{fstype!="",job="node"}
/ node_filesystem_size_bytes{fstype!="",job="node"} * 100 < 40
and predict_linear(node_filesystem_avail_bytes{fstype!="",job="node"}[6h],
24 * 60 * 60) < 0 and node_filesystem_readonly{fstype!="",job="node"}
== 0)
for: 1h
labels:
severity: warning
annotations:
description: Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only
{{ printf "%.2f" $value }}% available space left and is filling up.
summary: Filesystem is predicted to run out of space within the next 24 hours.
|
ok
|
|
7.277s ago
|
1.431ms |
| alert: NodeFilesystemSpaceFillingUp
expr: (node_filesystem_avail_bytes{fstype!="",job="node"}
/ node_filesystem_size_bytes{fstype!="",job="node"} * 100 < 20
and predict_linear(node_filesystem_avail_bytes{fstype!="",job="node"}[6h],
4 * 60 * 60) < 0 and node_filesystem_readonly{fstype!="",job="node"}
== 0)
for: 1h
labels:
severity: critical
annotations:
description: Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only
{{ printf "%.2f" $value }}% available space left and is filling up fast.
summary: Filesystem is predicted to run out of space within the next 4 hours.
|
ok
|
|
7.276s ago
|
1.224ms |
| alert: NodeFilesystemAlmostOutOfSpace
expr: (node_filesystem_avail_bytes{fstype!="",job="node"}
/ node_filesystem_size_bytes{fstype!="",job="node"} * 100 < 5
and node_filesystem_readonly{fstype!="",job="node"} == 0)
for: 1h
labels:
severity: warning
annotations:
description: Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only
{{ printf "%.2f" $value }}% available space left.
summary: Filesystem has less than 5% space left.
|
ok
|
|
7.275s ago
|
304.7us |
| alert: NodeFilesystemAlmostOutOfSpace
expr: (node_filesystem_avail_bytes{fstype!="",job="node"}
/ node_filesystem_size_bytes{fstype!="",job="node"} * 100 < 3
and node_filesystem_readonly{fstype!="",job="node"} == 0)
for: 1h
labels:
severity: critical
annotations:
description: Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only
{{ printf "%.2f" $value }}% available space left.
summary: Filesystem has less than 3% space left.
|
ok
|
|
7.275s ago
|
290.4us |
| alert: NodeFilesystemFilesFillingUp
expr: (node_filesystem_files_free{fstype!="",job="node"}
/ node_filesystem_files{fstype!="",job="node"} * 100 < 40 and
predict_linear(node_filesystem_files_free{fstype!="",job="node"}[6h],
24 * 60 * 60) < 0 and node_filesystem_readonly{fstype!="",job="node"}
== 0)
for: 1h
labels:
severity: warning
annotations:
description: Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only
{{ printf "%.2f" $value }}% available inodes left and is filling up.
summary: Filesystem is predicted to run out of inodes within the next 24 hours.
|
ok
|
|
7.275s ago
|
750.7us |
| alert: NodeFilesystemFilesFillingUp
expr: (node_filesystem_files_free{fstype!="",job="node"}
/ node_filesystem_files{fstype!="",job="node"} * 100 < 20 and
predict_linear(node_filesystem_files_free{fstype!="",job="node"}[6h],
4 * 60 * 60) < 0 and node_filesystem_readonly{fstype!="",job="node"}
== 0)
for: 1h
labels:
severity: critical
annotations:
description: Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only
{{ printf "%.2f" $value }}% available inodes left and is filling up fast.
summary: Filesystem is predicted to run out of inodes within the next 4 hours.
|
ok
|
|
7.274s ago
|
973.2us |
| alert: NodeFilesystemAlmostOutOfFiles
expr: (node_filesystem_files_free{fstype!="",job="node"}
/ node_filesystem_files{fstype!="",job="node"} * 100 < 5 and
node_filesystem_readonly{fstype!="",job="node"} == 0)
for: 1h
labels:
severity: warning
annotations:
description: Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only
{{ printf "%.2f" $value }}% available inodes left.
summary: Filesystem has less than 5% inodes left.
|
ok
|
|
7.273s ago
|
278.6us |
| alert: NodeFilesystemAlmostOutOfFiles
expr: (node_filesystem_files_free{fstype!="",job="node"}
/ node_filesystem_files{fstype!="",job="node"} * 100 < 3 and
node_filesystem_readonly{fstype!="",job="node"} == 0)
for: 1h
labels:
severity: critical
annotations:
description: Filesystem on {{ $labels.device }} at {{ $labels.instance }} has only
{{ printf "%.2f" $value }}% available inodes left.
summary: Filesystem has less than 3% inodes left.
|
ok
|
|
7.273s ago
|
255.2us |
| alert: NodeNetworkReceiveErrs
expr: increase(node_network_receive_errs_total[2m])
> 10
for: 1h
labels:
severity: warning
annotations:
description: '{{ $labels.instance }} interface {{ $labels.device }} has encountered
{{ printf "%.0f" $value }} receive errors in the last two minutes.'
summary: Network interface is reporting many receive errors.
|
ok
|
|
7.273s ago
|
110.3us |
| alert: NodeNetworkTransmitErrs
expr: increase(node_network_transmit_errs_total[2m])
> 10
for: 1h
labels:
severity: warning
annotations:
description: '{{ $labels.instance }} interface {{ $labels.device }} has encountered
{{ printf "%.0f" $value }} transmit errors in the last two minutes.'
summary: Network interface is reporting many transmit errors.
|
ok
|
|
7.273s ago
|
125.1us |
| alert: NodeHighNumberConntrackEntriesUsed
expr: (node_nf_conntrack_entries
/ node_nf_conntrack_entries_limit) > 0.75
labels:
severity: warning
annotations:
description: '{{ $value | humanizePercentage }} of conntrack entries are used'
summary: Number of conntrack are getting close to the limit
|
ok
|
|
7.273s ago
|
157.7us |
| alert: NodeClockSkewDetected
expr: (node_timex_offset_seconds
> 0.05 and deriv(node_timex_offset_seconds[5m]) >= 0) or (node_timex_offset_seconds
< -0.05 and deriv(node_timex_offset_seconds[5m]) <= 0)
for: 10m
labels:
severity: warning
annotations:
message: Clock on {{ $labels.instance }} is out of sync by more than 300s. Ensure
NTP is configured correctly on this host.
summary: Clock skew detected.
|
ok
|
|
7.273s ago
|
220.1us |
| alert: NodeClockNotSynchronising
expr: min_over_time(node_timex_sync_status[5m])
== 0
for: 10m
labels:
severity: warning
annotations:
message: Clock on {{ $labels.instance }} is not synchronising. Ensure NTP is configured
on this host.
summary: Clock not synchronising.
|
ok
|
|
7.273s ago
|
72.84us |