How long process running unix

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Difference Between Abstract Class vs Interface in What is String args[] Argument in Java Main metho Let's look at the top tools that you should try out for this. Every command shown in this guide has been tested on Ubuntu Gnomon is a utility used to annotate console logging statements with timestamps and find slow processes on a Linux system. This tool is useful for long-running processes where you'd like a historical record of what's taking so long.

Since Gnomon is a tool written in Node. Once you have npm tool present on your Linux system, then proceed to install them using:. To prepend a timestamp to each line, you need to pipe the command to gnomon.

It will indicate how long the process took to execute. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.

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Question feed. Stack Overflow works best with JavaScript enabled. Edit : Turns out there's a shorter syntax for the above command; see mattdm's answer. This behavior is explicitly designed to return the process start time, which it can do at high resolution, and which the kernel can do accurately without the jiffies hacks since the kernel can obviously simply check the relevant information.

The access, data-modification and status change fields all return the process start time. Quite stupid the support isn't there if you ask me. If you can run time and then execute a command you will get exactly what you are looking for.

You cannot do this against an already-running command. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. How to check how long a process has been running? Ask Question. Asked 10 years, 8 months ago. Active 1 year, 5 months ago. Viewed k times. I would like to avoid doing this by launching the process from a monitoring app.

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