| Rule |
State |
Error |
Last Evaluation |
Evaluation Time |
| alert: HighCPUUsage
expr: 100
- (avg by (instance) (irate(node_cpu_seconds_total{mode="idle"}[5m])) *
100) > 50
for: 5m
labels:
severity: warning
annotations:
description: CPU usage is above 50% for more than 5 minutes
summary: High CPU usage on {{ $labels.instance }}
|
ok
|
|
694ms ago
|
1.018ms |
| alert: HighNetworkTraffic
expr: (rate(node_network_receive_bytes_total[5m])
+ rate(node_network_transmit_bytes_total[5m])) > 1e+07
for: 5m
labels:
severity: warning
annotations:
description: Network traffic exceeds 10MB/s over 5 minutes
summary: High network traffic on {{ $labels.instance }}
|
ok
|
|
693ms ago
|
427.8us |
| alert: LowMemoryAvailable
expr: node_memory_MemAvailable_bytes
/ node_memory_MemTotal_bytes < 0.25
for: 5m
labels:
severity: critical
annotations:
description: Less than 25% memory available
summary: Low memory available on {{ $labels.instance }}
|
ok
|
|
693ms ago
|
495us |
| alert: HighSwapUsage
expr: node_memory_SwapUsed_bytes
/ node_memory_SwapTotal_bytes > 0.5
for: 5m
labels:
severity: warning
annotations:
description: Swap usage exceeds 50%
summary: High swap usage on {{ $labels.instance }}
|
ok
|
|
693ms ago
|
203us |