CentOScat /etc/os-releaseuname -i //内核版本uptime //开机时间、CPU平均负荷、在线用户timedatectl /时区、同步状态who / w //当前登录用户hostname //主机名hostname -i //内网IPss -s //tcp连接统计free -hlsblk -ldf -hiostat -xz 1 5 //IO详情统计 每1秒 共5次//读取内核环形缓冲区日志记录硬件、磁盘、内存、崩溃、报错、驱动事件可读本地时间输出给下一条显示最新50行dmesg -T | tail -n 50crontab -l //定时命令Dockerdocker versiondocker infosystemctl status dockerdocker psdocker ps -a//精简格式打印容器docker ps --format “table {{.Names}}\t{{.Image}}\t{{.Status}}\t{{.Ports}}”//查看容器gitlab的详情docker inspect gitlab //看运行状态docker inspect --format‘{{range .HostConfig.Binds}}{{.}}{{“\n”}}{{end}}’ gitlab//宿主机挂载位置过滤docker inspect --format‘{{json .State.Health}}’ gitlab //健康状态//观察具体备份文件ls -lh /data/docker/gitlab/data/backups//状态监控docker stats --no-stream gitlab //单次观察docker stats gitlab //自动滚动docker system df //磁盘开销docker system df -v //详细占用docker exec -it gitlab du -h --max-depth1 /var/opt/gitlabdocker exec -it gitlab df -h /var/opt/gitlabdocker exec -it gitlab ls -l /var/opt/gitlabESXi命令esxcli system version get //版本查看**列出所有存储设备esxcli storage core device list //包含Raid卡信息**列出Raid卡状态esxcli storage adapter list**存储核心路径esxcli storage core path list**检查VMkernel底层硬件和存储日志esxcli system syslog mark -s “CHECK_POINT_START”**联想ThinkSystem SR588730-8i卡的推荐命令/opt/lsi/storcli64/storcli64 /c0 /eall /sall show/opt/lsi/storcli64/storcli64 /c0 /eall /sall show rebuild