(3)C列.C pcpucpu utilization (4) command COMMAND see args. (alias args, cmd). szSZsize in physical pages of the core image of the process.This includes text, data, andstack space. Device mappings are currently excluded; this is subject to change. See vsz and rss. (5)WCHAN列. wchan...
Z Defunct ("zombie") process, terminated but not reaped by its parent. (3)C列.C pcpucpu utilization (4) command COMMAND see args. (alias args, cmd). szSZsize in physical pages of the core image of the process.This includes text, data, andstack space. Device mappings are currently ex...
cat << EOF > /tmp/yourfilehere These contents will be writtentothefile. This lineisindented. EOF wget提示证书问题: docker的container内出现,加上--no-check-certificate后解决,测试ubuntu:18.04.5镜像没有该问题原因: 发现openssl的具体信息不一致aptshowopenssl和openssl version-a查看具体的platform 之前一...
atop除了有非常全的大盘信息(cpu,内存,磁盘,网络),还能实时展示进程cpu,磁盘io信息,同时会实时监视频率期间,退出进程的退出原因(是正常退出,还是收到信号,如果是前者,其返回值是多少,如果是后者,又收到了什么信号呢?) 它以一定的频率记录系统的运行状态,所采集的数据包含系统资源(CPU、内存、磁盘和网络)使用情况和...
CPU%:进程使用的CPU时间百分比; MEM%:进程使用的内存百分比; TIME+:进程已连续运行时间; Command:进程的执行命令; 常用快捷键: 上下箭头:上下滚动查看进程; u:显示指定用户的进程; P:按照进程使用的CPU时间百分比排序; M:按照进程使用的内存百分比排序; ...
The iostat command monitors and displays CPU utilization and disk I/O metrics. This includes CPU load, IOPS, read/write throughput, and more.For example:iostat -d -p sda 5Some iostat options:-c –Display CPU utilization info -t –Print timestamp for each report -x –Show extended stats ...
PID CMD COMMAND MINFLT MAJFLT 889 /usr/bin/etcd --name=defaul etcd 7091 90 1. 2. 3. 4. 5. 6. 7. 8. 使用cgroups限制内存 进程可用的内存量可以用cgroup内存控制器来限制。在内存cgroup中有几个相关的文件涉及内核参数: ┌──[root@liruilongs.github.io]-[~] ...
df command is able to display the physical server name 1. Check File System Disk Space Usage The “df” command displays the information of device name, total blocks, total disk space, used disk space, available disk space and mount points on a file system. ...
in Linux Iotop Command Debugging High CPU Utilization For a Process on Linux How...to Check Disk usage Disk utilization on Linux What is High IOwait on Linux Using Linux Iotop to check...disk IO usage Per process How to Check if a Disk is Busy in Linux Troubleshooting Disk Issues In ...
ecmpcalc: will query hardwareTraceback (most recent call last):File “/usr/cumulus/bin/cl-ecmpcalc”, line 986, inisTrunkMbr, port = ecmp.getHdPort(hd_cmd)File “/usr/cumulus/bin/cl-ecmpcalc”, line 618, in getHdPortport = int(str4)ValueError: invalid literal for int() with base...