03-13-2014 01:26 AM
Dears;
can any one help ? our PI 2.0 is very very slow in response, i click and go do other job until it loads, some time it works fine for a few minutes and then back poor again. this result i can't manage any thing.
Thanks
Regards
03-13-2014 02:39 AM
Hi,
Did you check the disk space ? :: df -h
Also check /opt/CSCOlumos/conf/messaging.properties , it should have the correct ipaddress,if not edit it and correct the Ip address.
Do you have any backup when it was running fine ? or it is slow since the installtion ?
Thanks-
Afroz
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03-16-2014 03:28 AM
Hello Afrahmad;
could you please provide to show what you mentions.
i issued from console
#show disks
10 % used
view memory from Vcenter
about 40% to 50% free.
#show memory from Console
free a few mega from 12 G assigned.
how this diffrence appears??
03-16-2014 05:33 AM
i assigned new memory [make it 16 G] and the same behavior, a few free megas.
it seems there is a problem in allocating memory and free up memory,, any help ??
03-16-2014 06:58 AM
Hi,
-Try to reboot the server once.
- From the UI of the PI, please go to Administration > Background Tasks. Are there
usually a large number of tasks there that are in Running or Waiting state? If so deleted or disabled them for a while and see if it makes any differenec in the performance
IMP ***Backing up a large database affects the performance of Prime Infrastructure server.
Schedule backups to run when Prime Infrastructure server is idle (for example, in the middle of the night).
=======
share the output of : df -h command
Show mem
======
One more thing ,performance also depeneds how your VM is configured
thin or thick provisioning ?
Try to allow some more resources to your VM machine and check the issue.
Thanks-
Afroz
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03-19-2014 12:56 AM
Hello;
-Try to reboot the server once [i did several times, it the same poor preformance].
- From the UI of the PI, please go to Administration > Background Tasks. Are there
usually a large number of tasks there that are in Running or Waiting state? If so deleted or disabled them for a while and see if it makes any differenec in the performance [ i found the tasks idle or succedded, i didn't find any task running, any way i disabled unneeded tasks]
-----
df -h command [sorry, but Where to issue this command]
Show mem
total memory: 16305052 kB
free memory: 333528 kB
cached: 5959544 kB
swap-cached: 519280 kB
be noted that i already increased the memorfu fro 12 G to 16 G and the same low free memory.
----------------------------------
One more thing ,performance also depeneds how your VM is configured
thin or thick provisioning ?
Try to allow some more resources to your VM machine and check the issue.
the Disk is assigned eagr zerod thick provisioned, i increased the memory from 12G to 16G;
the wiered matter is the memory utilization from vcenter show the cisco prime utilizing only 50 to 60 %,, whe do a show mem on pi it self it show a few megas free as shown in upper section
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