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HAProxy 1.*: adding rules

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Samuel Berthe 2020-03-08 17:17:06 +01:00
parent 7dbbbb0e09
commit 953878df03
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1 changed files with 73 additions and 5 deletions
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78
_data/rules.yml
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@ -466,11 +466,11 @@ services:
- name: nginx-lua-prometheus
doc_url: https://github.com/knyar/nginx-lua-prometheus
rules:
- name: HTTP errors 4xx
- name: Nginx high HTTP 4xx error rate
description: Too many HTTP requests with status 4xx (> 5%)
query: 'sum(rate(nginx_http_requests_total{status=~"^4.."}[1m])) / sum(rate(nginx_http_requests_total[1m])) * 100 > 5'
severity: error
- name: HTTP errors 5xx
- name: Nginx high HTTP 5xx error rate
description: Too many HTTP requests with status 5xx (> 5%)
query: 'sum(rate(nginx_http_requests_total{status=~"^5.."}[1m])) / sum(rate(nginx_http_requests_total[1m])) * 100 > 5'
severity: error
@ -492,6 +492,70 @@ services:
- name: prometheus/haproxy_exporter
doc_url: https://github.com/prometheus/haproxy_exporter
rules:
- name: HAProxy down
description: HAProxy down
query: 'haproxy_up = 0'
severity: error
- name: HAProxy high HTTP 4xx error rate backend
description: Too many HTTP requests with status 4xx (> 5%) on backend {{ $labels.fqdn }}/{{ $labels.backend }}
query: 'sum by (backend) irate(haproxy_server_http_responses_total{code="4xx"}[1m]) / sum by (backend) irate(haproxy_server_http_responses_total{}[1m]) * 100 > 5'
severity: error
- name: HAProxy high HTTP 4xx error rate backend
description: Too many HTTP requests with status 5xx (> 5%) on backend {{ $labels.fqdn }}/{{ $labels.backend }}
query: 'sum by (backend) irate(haproxy_server_http_responses_total{code="5xx"}[1m]) / sum by (backend) irate(haproxy_server_http_responses_total{}[1m]) * 100 > 5'
severity: error
- name: HAProxy high HTTP 4xx error rate server
description: Too many HTTP requests with status 4xx (> 5%) on server {{ $labels.server }}
query: 'sum by (server) irate(haproxy_server_http_responses_total{code="4xx"}[1m]) / sum by (backend) irate(haproxy_server_http_responses_total{}[1m]) * 100 > 5'
severity: error
- name: HAProxy high HTTP 5xx error rate server
description: Too many HTTP requests with status 5xx (> 5%) on server {{ $labels.server }}
query: 'sum by (server) irate(haproxy_server_http_responses_total{code="5xx"}[1m]) / sum by (backend) irate(haproxy_server_http_responses_total{}[1m]) * 100 > 5'
severity: error
- name: HAProxy backend connection errors
description: Too many connection errors to {{ $labels.fqdn }}/{{ $labels.backend }} backend (> 5%). Request throughput may be to high.
query: 'sum by (backend) rate(haproxy_backend_connection_errors_total[1m]) * 100 > 5'
severity: error
- name: HAProxy server response errors
description: Too many response errors to {{ $labels.server }} server (> 5%).
query: 'sum by (server) rate(haproxy_server_response_errors_total[1m]) * 100 > 5'
severity: error
- name: HAProxy server connection errors
description: Too many connection errors to {{ $labels.server }} server (> 5%). Request throughput may be to high.
query: 'sum by (server) rate(haproxy_server_connection_errors_total[1m]) * 100 > 5'
severity: error
- 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'
severity: warning
- name: HAProxy pending requests
description: Some HAProxy requests are pending on {{ $labels.fqdn }}/{{ $labels.backend }} backend
query: 'sum by (backend) haproxy_backend_current_queue > 0'
severity: warning
- name: HAProxy HTTP slowing down
description: Average request time is increasing
query: 'avg by (backend) (haproxy_backend_http_total_time_average_seconds) > 2'
severity: warning
- name: HAProxy retry high
description: High rate of retry on {{ $labels.fqdn }}/{{ $labels.backend }} backend
query: 'rate(sum by (backend) (haproxy_backend_retry_warnings_total)) > 10'
severity: warning
- name: HAProxy backend down
description: HAProxy backend is down
query: 'haproxy_backend_up = 0'
severity: error
- name: HAProxy server down
description: HAProxy server is down
query: 'haproxy_server_up = 0'
severity: error
- name: HAProxy frontend security blocked requests
description: HAProxy is blocking requests for security reason
query: 'rate(sum by (frontend) (haproxy_frontend_requests_denied_total)) > 10'
severity: warning
- name: HAProxy server healthcheck failure
description: Some server healthcheck are failing on {{ $labels.server }}
query: 'increase(haproxy_server_check_failures_total) > 0'
severity: warning
- name: Traefik v1.*
exporters:
@ -502,9 +566,13 @@ services:
description: All Traefik backends are down
query: "count(traefik_backend_server_up) by (backend) == 0"
severity: error
- name: Traefik backend errors
description: Traefik backend error rate is above 10%
query: 'sum(rate(traefik_backend_requests_total{code=~"5.*"}[5m])) by (backend) / sum(rate(traefik_backend_requests_total[5m])) by (backend) > 0.1'
- name: Traefik high HTTP 4xx error rate backend
description: Traefik backend 4xx error rate is above 5%
query: 'sum(rate(traefik_backend_requests_total{code=~"4.*"}[3m])) by (backend) / sum(rate(traefik_backend_requests_total[3m])) by (backend) * 100 > 5'
severity: error
- name: Traefik high HTTP 5xx error rate backend
description: Traefik backend 5xx error rate is above 5%
query: 'sum(rate(traefik_backend_requests_total{code=~"5.*"}[3m])) by (backend) / sum(rate(traefik_backend_requests_total[3m])) by (backend) * 100 > 5'
severity: error
- name: Traefik v2.*