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Old 07-01-2014, 06:11 AM   #1
gutla
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Registered: Jul 2013
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REdhat server is very slow , how to resolve?


Redhat linux 6.3 server is very slow , what need to be done?
How to resolve the issue ?how to find a root cause for this ?
 
Old 07-01-2014, 06:39 AM   #2
kirukan
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Check which process eating the resources
#top -c
#vmstat
#sar
 
Old 07-01-2014, 01:17 PM   #3
szboardstretcher
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# tail /var/log/messages
# dmesg
# free -m
# df -h
# smartctl -H /dev/sda (or other drive)

Usually, if this is a new problem -- reboot. Make sure you have a backup first in case of drive failure.
 
  


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