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chore: not using for, instead in rule

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michaelact 2022-12-06 13:17:38 +07:00
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_data/rules.yml
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@ -308,25 +308,20 @@ groups:
query: 'node_reboot_required > 0' query: 'node_reboot_required > 0'
severity: info severity: info
for: 4h for: 4h
# You may be want to increase the alert manager 'repeat_interval' for this type of alert to daily or weekly
- name: node-exporter - name: node-exporter
slug: node-exporter-under-utilized slug: node-exporter-under-utilized
doc_url: https://github.com/prometheus/node_exporter doc_url: https://github.com/prometheus/node_exporter
rules: rules:
- name: Host Memory is under utilized - name: Host Memory is under utilized
description: 'Node memory is not fully used (> 80% free) for 1 week. Consider reducing memory space.' description: 'Node memory is not fully used (> 80% free) for 1 week. Consider reducing memory space.'
query: 'node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes * 100 > 80' query: 'min_over_time(node_memory_MemAvailable_bytes[1w]) / node_memory_MemTotal_bytes * 100 > 80'
severity: info severity: info
for: 7d
- name: Host Cpu is under utilized - name: Host Cpu is under utilized
description: 'CPU load is < 20% for 1 week. Consider reducing the number of CPUs.' description: 'CPU load is < 20% for 1 week. Consider reducing the number of CPUs.'
query: '100 - (avg by(instance) (rate(node_cpu_seconds_total{mode="idle"}[2m])) * 100) < 20' query: '100 - (max by(instance) (rate(node_cpu_seconds_total{mode="idle"}[1w])) * 100) < 20'
severity: info severity: info
for: 7d
- name: Host lots of free Disk space
description: 'Disk space is not fully used (> 80% free) for 1 week. Consider reducing disk space.'
query: '(node_filesystem_avail_bytes * 100) / node_filesystem_size_bytes > 80 and ON (instance, device, mountpoint) node_filesystem_readonly == 0'
severity: info
for: 7d
- name: Docker containers - name: Docker containers
exporters: exporters: