Difference between revisions of "Diagnostics"

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(System)
Line 17: Line 17:
 
* [[xosview]]
 
* [[xosview]]
 
* [[vmstat]]
 
* [[vmstat]]
 +
* FAM - which files are accessed right now?
 +
* [[lsof]] - which files are open right now?
 +
 +
== Kernel ==
 +
* systap
 +
 +
== Application ==
 +
* [[strace]]
  
 
== CPU ==
 
== CPU ==

Revision as of 10:56, 12 June 2012

Contents

What hardware do I have

System

hwinfo

Memory dimms, BIOS version and more you find out with:

dmidecode

CPU

hwinfo --cpu

if not available:

cat /proc/cpuinfo

network

hwinfo --netcard

What does the hardware do

System

  • xosview
  • vmstat
  • FAM - which files are accessed right now?
  • lsof - which files are open right now?

Kernel

  • systap

Application

CPU

disks

network