#Utime unix command line how to
#Utime unix command line install

You can also call ‘vmstat’ regularly at intervals to see the loads in near real-time. If Swap is being used, that is a direct indicator that there is heavy memory usage. If you have configured a Swap disk in your system (A partition on a hard drive to be used as RAM if RAM is completely used up), you can see its usage under the ‘swap’ column. Under CPU, a ‘us’ means resources used by the user, ‘sy’ means resources used by the system, and ‘id’ means the percentage of idle resources. You can simply call it without parameters to get current usage values: $ vmstat Instead of displaying averages, it displays the instantaneous usage. The vmstat command is used to view memory and CPU resource usage in Linux. Check Linux Server Performance Using Vmstat Command 0% average use of CPU signifies extremely less use over the span of 15 minutes, which can often be the case if the system is kept in suspend mode. Hence, 0.06 means 6% average use of CPU in the last minute, 0.03 means 3% average use of CPU in the last 5 minutes. They show the percentage of CPU used in those durations. What does the load averages, 0.06, 0.03, and 0.00 mean?Īs mentioned before these are three averages for the last 1, 5, and 15 minutes. However, it also gives a very quick overview of the load on the system. The main purpose of the uptime command in Linux is to show how long the system has been on, i.e., the time elapsed since the last boot. Check Linux Server Load Using Uptime Command

#Utime unix command line install

You can try to install any common server like Apache or Nginx. PrerequisitesĪlthough the methods described in this article will work even without a server installed on a Linux machine, it would be a good exercise to try them out on a Linux system with a server installed.

#Utime unix command line how to

Today, we will learn how to check server load in Linux. A server system that runs out of memory can result in its shutdown.

Apart from this, the memory usage of the system is also considered when server load is being referred to. It is generally specified in averages of the last 5 minutes, 10 minutes, and 15 minutes.Ī higher average server load means that the CPU is being used more, and obviously, access to the server is slow. Linux Server Load refers to the average work being done by a web server in a given amount of time. platforms, all thanks to its ecosystem centered around security. Apart from websites, they are also used nowadays for Software as a Service, Infrastructure as a Service, etc. Linux distributions act as servers for a high majority of the websites on the Internet. One of the sectors where Linux has been at the forefront is the Web server industry.