troubleshooting

perf-tools

02 Apr 2020Last Commit6503 (1108/yr)Github Stars36Issues

A miscellaneous collection of in-development and unsupported performance analysis tools for Linux ftrace and perf_events (aka the "perf" command). Both ftrace and perf are core Linux tracing tools, included in the kernel source. Your system probably has ftrace already, and perf is often just a package add (see Prerequisites).

These tools are designed to be easy to install (fewest dependencies), provide advanced performance observability, and be simple to use: do one thing and do it well. This collection was created by Brendan Gregg (author of the DTraceToolkit).

wireshark

No Repo
* The world's foremost network protocol analyzer.

sysdig

No Repo
* Capture system state and activity from a running Linux instance, then save, filter and analyze.

mtr

No Repo
* Network utility that combines traceroute and ping.

mitmproxy

No Repo
* A Python tool used for intercepting, viewing and modifying network traffic. Invaluable in troubleshooting certain problems.

grml

No Repo
* – bootable Debian Live CD with powerful CLI tools.

genet

24 May 2020Last Commit (/yr)Github StarsIssues