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System Diagnostic Tool

System Diagnostic Tool / system monitoring / System Performance Monitoring Tools

How to Capture top command output to a file

November 15, 2021November 15, 2021 - by Magesh Maruthamuthu - Leave a Comment

Linux top command is widely used by Linux system administrators in real time to check system resources utilization such as CPU, disk I/O, system load average, running processes and memory …

How to Capture top command output to a file Read More
Bash Script / Linux / Linux Commands / Shell Script / System Diagnostic Tool / System Performance Monitoring Tools

How to check long running high CPU and memory consumption processes on linux

January 6, 2020January 20, 2021 - by Magesh Maruthamuthu - Leave a Comment

In the past, we have written three different articles to identify this using Linux commands. You can access them immediately by going to the relevant URLs below. How to Find …

How to check long running high CPU and memory consumption processes on linux Read More
Linux Commands / System Diagnostic Tool / system monitoring / System Performance Monitoring Tools

How to check high CPU usage process in Linux

December 10, 2019August 27, 2021 - by Magesh Maruthamuthu - Leave a Comment

There are situations where you often have to deal with application sluggishness or unresponsive application due to high CPU usage in Linux. This happens when your Linux system CPU is …

How to check high CPU usage process in Linux Read More
Linux Commands / Memory Usage / System Diagnostic Tool / system monitoring

How to check memory usage per process in Linux

October 29, 2019August 23, 2021 - by Magesh Maruthamuthu - Leave a Comment

You may have noticed that sometimes your system consumes too much of memory, which makes your application’s slow or unresponsive. In such a scenario, what do you think would be …

How to check memory usage per process in Linux Read More
Linux Advanced Commands / Linux Commands / System Diagnostic Tool / system monitoring

How to Run the Top Command in Batch Mode

October 2, 2019October 2, 2019 - by Magesh Maruthamuthu - Leave a Comment

The Linux Top command is the best and most well known command that everyone uses to monitor Linux system performance. You probably already know most of the options available, except …

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System Diagnostic Tool / system monitoring

xsos – Tool to read SOSReport in Linux

May 15, 2019September 11, 2019 - by Magesh Maruthamuthu - 2 Comments.

We all  know about sosreport is used to collect system information that can be used for diagnostic. Redhat support advise us to provide a sosreport when we raise a case with them …

xsos – Tool to read SOSReport in Linux Read More
System Diagnostic Tool / system monitoring

OSWbb – How to install and configure OSWatcher black box for system diagnostics

April 19, 2018December 25, 2019 - by Vinoth Kumar - Leave a Comment

System troubleshooting is the major task for admin in day to day activities.They are facing difficulties to identify system performance issue on Linux. There are many tools available in Linux …

OSWbb – How to install and configure OSWatcher black box for system diagnostics Read More
System Diagnostic Tool

Sysdig – Exploration and troubleshooting tool for Linux systems

August 9, 2017January 25, 2020 - by 2daygeek - Leave a Comment

Sysdig is an open source, system exploration/diagnosing and troubleshooting tool for Linux with native container support. It  captures system state and activity from a running Linux instance, then save, filter …

Sysdig – Exploration and troubleshooting tool for Linux systems Read More
Arch Linux / CentOS / fedora / Linux / Linux Advanced Commands / Linux Commands / Linux Mint / Memory Usage / opensuse / Oracle Linux / Red Hat / Red Hat Enterprise Linux / RHEL / System Diagnostic Tool / system monitoring / System Performance Monitoring Tools / ubuntu

ps_mem – Simple Python script for accurate Reporting on core memory usage on Linux

June 6, 2017February 16, 2020 - by 2daygeek - Leave a Comment

ps_mem is a simple Python script that allows you to get a core memory usage accurately for the programs in Linux. There are many applications on Linux to view memory …

ps_mem – Simple Python script for accurate Reporting on core memory usage on Linux Read More
Apps / Arch Linux / CentOS / Debian / fedora / Linux / Linux Advanced Commands / Linux Commands / Linux Mint / Oracle Linux / Red Hat / Red Hat Enterprise Linux / RHEL / System Diagnostic Tool / System Hardware Information / ubuntu

inxi – A Great Tool for Checking Hardware Information on Linux

January 6, 2017January 16, 2020 - by Magesh Maruthamuthu - 3 Comments.

Finding all the hardware information on a Linux system is a major challenge for the Linux administrator. Are you having trouble finding the right information about your Linux hardware? If …

inxi – A Great Tool for Checking Hardware Information on Linux Read More

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