On 05/16/2012 06:16 AM, Paul Robert Marino wrote:
The exact timing of the issue is to strange is there a backup
job running at midnight. Or some other timed job that could be
eating the ram or disk IO. Possibly one that is reliant on ldap
queries that would otherwise be inocuious.
It is possible that it is the tombstone reap thread, which runs
periodically. Do you do a lot of entry deletion operations
throughout the typical day?
On May 16, 2012 7:51 AM, "Gregory
Matthews" < greg.matthews@xxxxxxxxxxxxx>
wrote:
On 15/05/12 19:22, Brad Schuetz wrote:
Of the 7 replicas, 5 are attached to one network, and 2 are
on another
network. The 5 are queried a LOT, the other 2 barely get
any traffic at
all. All, however, are getting the same traffic that they
were getting
when I was using previous versions of the LDAP server.
The 2 that are barely used I've checked for excessive
queries being run
at the point when load goes crazy and they are getting the
usual minimal
load.
Also that doesn't explain why it's always 24 hours that it
goes
haywire. It doesn't matter when I restart the service, it
could be
restarted at 2am, then in 24 hours it will go crazy IO load.
do you know what the IO is? is it swapping? are you running
collectl or similar so you can look at historic performance
data?
G
--
Brad
--
389 users mailing list
389-users@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/389-users
--
Greg Matthews 01235 778658
Scientific Computing Group Leader
Diamond Light Source Ltd. OXON UK
--
This e-mail and any attachments may contain confidential,
copyright and or privileged material, and are for the use of
the intended addressee only. If you are not the intended
addressee or an authorised recipient of the addressee please
notify us of receipt by returning the e-mail and do not use,
copy, retain, distribute or disclose the information in or
attached to the e-mail.
Any opinions expressed within this e-mail are those of the
individual and not necessarily of Diamond Light Source Ltd.
Diamond Light Source Ltd. cannot guarantee that this e-mail or
any attachments are free from viruses and we cannot accept
liability for any damage which you may sustain as a result of
software viruses which may be transmitted in or with the
message.
Diamond Light Source Limited (company no. 4375679). Registered
in England and Wales with its registered office at Diamond
House, Harwell Science and Innovation Campus, Didcot,
Oxfordshire, OX11 0DE, United Kingdom
--
389 users mailing list
389-users@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/389-users
--
389 users mailing list
389-users@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/389-users
|
--
389 users mailing list
389-users@xxxxxxxxxxxxxxxxxxxxxxx
https://admin.fedoraproject.org/mailman/listinfo/389-users
