docker check cpu usage

When we use the Windows XP operating system, the system slows down when we use it. When we look at "Task Manager", we find that the CPU usage reaches 100%. How did this happen? In this article, I will explain why the system resource usage reaches 100% from three aspects: hardware, software, and virus. CPU

release of the driver to install, and sometimes appropriate upgrades to drive, but remember the latest is not the best. CPU cooling software, because the software in the runtime will use the CPU idle time to cool, but windows can not distinguish between ordinary CPU consumption and cooling software cooling instructions between the difference, so the

Cases of high CPU usage and memory usage in MySQL Faults:At about seven o'clock, I received a complaint from the playback center that the video was playing slowly and could not be loaded for a long time. At first, he thought it was the tomcat service that went down again. View the output logs of catalina. out on the tomcat server. But no task error message is fou

View SQL statements with high CPU usage Create indexes to reduce table scans Other Optimization Methods Summary Problems encountered Some colleagues reported that the server's CPU usage was too high. At first glance, it was basically 100%, my god. This is a big problem. Let's take a look. Let colleagues

'{print $5}' | cut-f 1-d "."' 9. 10. # set the alarm value of idle cpu to 20%. if the current cpu usage exceeds 80% (that is, the remaining cpu usage is less than 20%), send an email immediately. 11. if ($ cpu_idle 12. echo "$ IP server

value is more than 20%), 1 is returned, less than (that is, less than 20% remaining) will return 0) swap_now = 'expr $ swap_per \> $ swap_warn' # If the current swap partition is used more than 80% (that is, the remaining is less than 20%, and the above return value is equal to 0 ), send an email immediately if ($ swap_now = 0); thenecho "$ IP server swap partition only $ swap_freeM not used, remaining less than 20%, usage has exceeded 80%, please ha

I think many of my friends will find that their mysql occupies a large amount of internal and cpu resources. To solve this problem, most of us will directly reduce the number of mysql accesses and connections and directly generate static or cache files, below I have more ways to solve mysql's high CPU and memory usage. In order to install the mysql environment fo

In Linux, you can view CPU and memory usage during system maintenance. You may need to view CPU usage at any time and analyze the system status based on the relevant information. In CentOS, you can use the top command to view CPU usage