Tool to diagnose issues on the machine quickly. It includes system and process information about CPU, IO, Memory, Networking, Limits, etc. to help debug and assess problems.
System Admins turn to tools like vmstat, free, top, ps,
etc. to quickly figure out what the issues are with a Linux and UNIX
machines. However, as common as these tools are they are still limited
insofar as they need to be strung togehter to give a complete picture
of what is happening.
If a MySQL machine is high CPU your workflow may be running top to
see what the CPUs are like, free to see if the machine is swapping,
ss to see if there are a lot of connections, etc.
STRUM will give you a birds eye view of the system and a process quickly.
While the tool can be used without sudo there may be information that
is left out because of lack of access. As such it is better to run the
tool as sudo.
sudo strum
If you just want info on a single PID run the following:
sudo strum [pid]
Abhi Yerra @abhiyerra
Copyright (C) 2016 Acksin [email protected]
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