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Merge pull request #175 from bdossantos/refactor/warning-haproxy

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refactor: improve some haproxy v2 rules
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Samuel Berthe 2021-01-07 00:01:22 +01:00 committed by GitHub
commit adb0b26d11
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1 changed files with 3 additions and 3 deletions
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_data/rules.yml
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@ -1111,7 +1111,7 @@ groups:
for: 2m
- name: HAProxy pending requests
description: Some HAProxy requests are pending on {{ $labels.fqdn }}/{{ $labels.backend }} backend
query: sum by (proxy) haproxy_backend_current_queue > 0
query: sum by (proxy) (rate(haproxy_backend_current_queue[2m])) > 0
severity: warning
for: 2m
- name: HAProxy HTTP slowing down
@ -1134,7 +1134,7 @@ groups:
severity: critical
- name: HAProxy frontend security blocked requests
description: HAProxy is blocking requests for security reason
query: rate(sum by (proxy) (haproxy_frontend_denied_connections_total)) > 10
query: sum by (proxy) (rate(haproxy_frontend_denied_connections_total[2m])) > 10
severity: warning
for: 2m
- name: HAProxy server healthcheck failure
@ -1185,7 +1185,7 @@ groups:
severity: critical
- name: HAProxy backend max active session
description: HAproxy backend {{ $labels.fqdn }}/{{ $labels.backend }} is reaching session limit (> 80%).
query: 'avg_over_time((sum by (backend) (haproxy_server_max_sessions) / sum by (backend) (haproxy_server_limit_sessions)) [2m]) * 100 > 80'
query: '((sum by (backend) (avg_over_time(haproxy_backend_max_sessions[2m])) / sum by (backend) (avg_over_time(haproxy_backend_limit_sessions[2m]))) * 100) > 80'
severity: warning
for: 2m
- name: HAProxy pending requests