以下是在Linux中对GitLab进行监控和报警的常见方法:
安装配置Prometheus
prometheus.yml
,添加GitLab监控目标:scrape_configs:
- job_name: 'gitlab'
static_configs:
- targets: ['gitlab服务器IP或域名']
安装配置Grafana
设置告警规则
alerts.yml
,定义规则(如CPU使用率>80%时报警):groups:
- name: gitlab_alerts
rules:
- alert: HighCPUUsage
expr: node_cpu_seconds_total{job="gitlab"} > 0.8 for: 1m
labels: {severity: warning}
annotations: {summary: "GitLab CPU过高"}
/etc/gitlab/gitlab.rb
,开启指标收集:gitlab_rails['gitlab_metrics_enabled'] = true
global['monitoring_enabled'] = true
sudo gitlab-ctl reconfigure
生效,访问GitLab管理界面→Settings→Metrics and profiling→Self monitoring查看数据。在项目根目录的.gitlab-ci.yml
中定义监控任务,例如:
monitoring:
script:
- apt-get install -y prometheus-node-exporter
- echo "gitlab_metrics{project=\"$CI_PROJECT_PATH\"} 1" > /etc/prometheus/exporters/gitlab_metrics.prom
artifacts:
paths: ['/etc/prometheus/exporters/gitlab_metrics.prom']
expire_in: 1 week
结合Prometheus和Alertmanager实现持续监控与报警。
top/htop/vmstat
等命令行工具实时查看系统资源。注意事项:
参考来源:[1,2,3,4,5,7,8,9,10,11]