Run this metric collector

sudo python logger.py

Intervals can be adjusted in logger.py Interface and disk name can be specified in logger.py( NETWORK_INTERFACE = 'eno1') eno1 is the interface that is used, make sure it corresponds to the information using ifconfig command.

Metric information include:

CPU

• System CPU Usage
• User CPU Usage
• Load Avg
• Run Queue Length

Process/Threads

• Total # Process
• Running Process
• Sleeping Process
• Threads
• Blocked Process

Memory

• Used Physical Memory
• Unused Pysical Memory
• swap-in
• swap-out
• page-in
• page-out
• Amount of Swap Space Allocated

Disk

• Pysical Disk Read
• Amount of Disk Physical Read
• Pysical Disk Write
• Amount of Disk Physical Write
• Disk Busy Time

Network

• Total # Incoming Packages
• Size of Incoming Packages
• Total # Outgoing Packages
• Size of outging packages
• Connections
• Disconnections

Log

• format

  "%s %f %s %d %s %s %s %s" 
    % (name, value, unit, interval, isCumulative, transform, description, host_name)

• Important things to know about Metrics Parsing In log, we have a flag about whether a value is a cumulative value. For cumulative value, we will calculate the mean value during that interval.

Referance:

package linux-metrics distribution by Corey Goldberg (http://goldb.org)