Process-exporter
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#rpm https://github.com/ncabatoff/process-exporter/releases/download/v0.7.10/process-exporter_0.7.10_linux_amd64.rpm #Deb https://github.com/ncabatoff/process-exporter/releases/download/v0.7.10/process-exporter_0.7.10_linux_amd64.deb wget -c https://github.com/ncabatoff/process-exporter/releases/download/v0.7.5/process-exporter-0.7.5.linux-amd64.tar.gz # wget -c https://github.com/ncabatoff/process-exporter/releases/download/v0.5.0/process-exporter-0.5.0.linux-amd64.tar.gz #if rpm vi /etc/process-exporter/all.yaml process-exporter]# pwd /data/apps/process-exporter [root@prod-sns-mq01 process-exporter]# cat process-name.yaml process_names: - name: "{{.Matches}}" cmdline: - 'redis' - name: "{{.Matches}}" cmdline: - 'nuxt' ./process-exporter -config.path process-name.yaml & #!/bin/bash ./process-exporter -config.path process-name.yaml & > process-exporter.log curl http://localhost:9256/metrics 启动脚本 cat /etc/systemd/system/process-exporter.service [Unit] Description=process-exporterr After=network.target Wants=network-online.target [Service] Type=simple User=root ExecStart=/data/apps/process-exporter/process-exporter -config.path /data/apps/process-exporter/process-name.yaml Restart=on-failure LimitNOFILE=65536 [Install] WantedBy=multi-user.target systemctl enable process-exporter systemctl start process-exporter && systemctl status process-exporter
配置
这个是在 安装了 process-exporter的机器上 Process-Exporter的做法是配置需要监控的进程的名称,他会去搜索该进程从而得到其需要的监控信息, 其实也就是我们常做的“ps -efl | grep xxx”命令来查看对应的进程。配置文件一开始是不存在的,需要我们创建,名字可以自定义: 这个配置是在 prometheus机器上 现在,我们需要去配置Prometheus来采集这份数据了,和其他配置一样,就是给Prometheus添加一份数据源: - job_name: 'snsweb2-process' static_configs: - targets: ['12.41.11.20:9256']
see also
Prometheus监控进程状态(Process-Exporter)
Grafana+Prometheus+Process-exporter/node_exporter监控服务进程(三)