collectl

Collectl is a light-weight performance monitoring tool capable of reporting interactively as well as logging to disk. It reports statistics on cpu, disk, infiniband, lustre, memory, network, nfs, process, quadrics, slabs and more in easy to read format.

Project Samples

Default behavior is summary format for cpu, disk and network

Here we see each different types of interrupts by CPU

Add msec to see sub-second intervals & look at other data

Verbose mode shows more detail than summary data

Add time to default display at expense of 9 more columns

Detail formats allow one to look at individual instances

Project Activity

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License

Artistic License, GNU General Public License version 2.0 (GPLv2)

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User Reviews

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melaniejensen Posted 2013-06-21

Very useful. Thanks.

2 users found this review helpful.
josearmstrong Posted 2013-06-07

Thank you for your work.
ivanhutchins Posted 2013-05-30

Thanks for Collectl, it's wonderful!
yuchen3102034 Posted 2013-01-24

very good~
amir571 Posted 2009-07-23

Extraordinary!

Additional Project Details

Operating Systems

Linux

Intended Audience

Advanced End Users, Developers, Quality Engineers, System Administrators

User Interface

Command-line

Programming Language

Perl

Related Categories

Perl Software Testing Tool, Perl Systems Administration Software, Perl Network Monitoring Software, Perl Benchmark Software, Perl Clustering Software

Registered

2007-05-17

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