Re: updatedb taking too long

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]



On 08/28/2012 05:47 PM, Tim Dunphy wrote:
>   For some reason mlocate is taking a long time when I run the updatedb
> command. Have a look!
>
> [root@beta:~] #time updatedb
> real    19m48.729s
> user    0m0.400s
> sys     0m2.728s

Does

# time /etc/cron.daily/mlocate.cron

take the same amount of time? It calls updatedb with
a list of file systems to be skipped.

When updatedb is running, get the PID of the process, and
try to follow the files the process has opened by:

# ls -l /proc/PID/fd

Do this now and then when updatedb runs this might
give you an idea where in the file system it spends
most of the time.

Mogens

-- 
Mogens Kjaer, mk@xxxxxxx
http://www.lemo.dk
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos


[Index of Archives]     [CentOS]     [CentOS Announce]     [CentOS Development]     [CentOS ARM Devel]     [CentOS Docs]     [CentOS Virtualization]     [Carrier Grade Linux]     [Linux Media]     [Asterisk]     [DCCP]     [Netdev]     [Xorg]     [Linux USB]
  Powered by Linux