#Check process resources regarding cpu and memory

#Introduction

Show processes that consume the most memory or cpu. You get a list with usage, process id and process

#Requirements

Nothing special.

#Syntax

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CHECK_PROC_RESSOURCES
v1.3

(c) Institute for Medical Education - University of Bern
Licence: GNU GPL 3

https://os-docs.iml.unibe.ch/icinga-checks/Checks/check_proc_ressources.html
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SYNTAX:

  check_proc_ressources -m METHOD [-w WARNLIMIT] [-c CRITICALLIMIT]
  
EXAMPLE:

  -h, --help
      show help

  -c, --critical VALUE
      critical value; defaults: 
        * cpu 90
        * mem 90

  -m, --mode VALUE
      identify what to check; one of cpu|mem
      Remark: for cpu the given limits are multiplicated with count of cpu.

  -w. --warning VALUE
      warning limit value; defaults: 
        * cpu 70
        * mem 70

EXAMPLE:

  check_proc_ressources -m mem -w 50 -c 70
      Show processes consuming more than 50% of memory; mark as critical
      when using 70% and more.

#Examples

#CPU check

./check_proc_ressources -m cpu -w 50 -c 70 returns

OK: all processes below warning limit 200 % Cpu .. (and critical limit 280 %)

Cpus detected: 4

#Memory check

./check_proc_ressources -m mem -w 10 -c 70 returns

WARNING: 1 processes use 10 % .. 70 % Memory

Level       Usage        process id  process
-----------------------------------------------------
Warning    10.9 % Memory       3807  pamac-manager

MemTotal:       16135088 kB
MemFree:         1420576 kB
MemAvailable:    3913212 kB
Cached:          4560964 kB