cc-ing also Greg Blomquist, who can help on the manageiq side, if needed. Thanks, Oved ----- Original Message -----
From: "Liran Zelkha" <lzelkha@redhat.com> To: "Chandrahasa S" <chandrahasa.s@tcs.com> Cc: emesika@redhat.com, "Oved Ourfali" <ovedo@redhat.com>, users@ovirt.org Sent: Tuesday, September 2, 2014 10:38:14 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq
It should decrease the GC frequency and reduce the CPU time.
----- Original Message ----- From: "Chandrahasa S" <chandrahasa.s@tcs.com> To: "Liran Zelkha" <lzelkha@redhat.com> Cc: emesika@redhat.com, "Oved Ourfali" <ovedo@redhat.com>, users@ovirt.org Sent: Tuesday, September 2, 2014 10:30:44 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq
Thanks for reply.
I can increase Heap size, but does it resolve CPU hogging problem.
Regards, Chandrahasa S
From: Liran Zelkha <lzelkha@redhat.com> To: Chandrahasa S <chandrahasa.s@tcs.com> Cc: emesika@redhat.com, Oved Ourfali <ovedo@redhat.com>, users@ovirt.org Date: 09/02/2014 11:49 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq
The engine is configured by default to use 1GB of HEAP. It won't take more than that, so it won't show as using too much memory on the system monitoring. The engine log mentions OutOfMemory errors caused by excessive GC, and the Exceptions that follow are related to OutOfMemory situations - so increasing the HEAP size should assist you.
----- Original Message ----- From: "Chandrahasa S" <chandrahasa.s@tcs.com> To: "Liran Zelkha" <lzelkha@redhat.com> Cc: emesika@redhat.com, "Oved Ourfali" <ovedo@redhat.com>, users@ovirt.org Sent: Tuesday, September 2, 2014 8:59:56 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq
Thanks for reply.
What I observed is Manager is not consuming much memory, Only CPU usage going high.
Regards, Chandrahasa S
From: Liran Zelkha <lzelkha@redhat.com> To: Oved Ourfali <ovedo@redhat.com>, chandrahasa.s@tcs.com Cc: emesika@redhat.com, users@ovirt.org Date: 09/02/2014 11:04 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq
Hi Chandra,
You have OutOfMemory errors. In Java applications, this causes allot of GC
activity, which causes CPU usage to spike. Can you allocate more memory to the oVirt engine?
----- Forwarded Message ----- From: "Chandrahasa S" <chandrahasa.s@tcs.com> To: "Oved Ourfali" <ovedo@redhat.com> Cc: users@ovirt.org Sent: Monday, August 25, 2014 10:15:40 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq
Log attached.
Chandra
From: Oved Ourfali <ovedo@redhat.com> To: Chandrahasa S <chandrahasa.s@tcs.com> Cc: users@ovirt.org Date: 08/25/2014 11:12 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq
Can you send the logs as well?
----- Original Message -----
From: "Chandrahasa S" <chandrahasa.s@tcs.com> To: "Oved Ourfali" <oourfali@redhat.com> Cc: users@ovirt.org Sent: Monday, August 25, 2014 7:23:59 AM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq
Dear Oved Team,
Ovirt version is 3.4.
Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahasa.s@tcs.com Website: http://www.tcs.com ____________________________________________ Experience certainty. IT Services Business Solutions Consulting ____________________________________________
From: Oved Ourfali <oourfali@redhat.com> To: Chandrahasa S <chandrahasa.s@tcs.com> Cc: users@ovirt.org Date: 08/24/2014 05:06 PM Subject: Re: [ovirt-users] Ovirt Hang after adding to ManageIq
Can you send us more details? What version of ovirt? Can you attach the logs? Anything special you
did
in manageiq after adding ovirt? Thanks Oved On Aug 22, 2014 9:49 AM, Chandrahasa S <chandrahasa.s@tcs.com> wrote: Dear Team,
Need you Help.
I have added Ovirt to ManageIq, after adding Ovirt Manager started to hang. Observed CPU utilization going high.
Once I removed it back everything gone ok, any one faced same issue ? any resolution ?
Regards, Chandrahasa S Tata Consultancy Services Data Center- ( Non STPI) 2nd Pokharan Road, Subash Nagar , Mumbai - 400601,Maharashtra India Ph:- +91 22 677-81825 Buzz:- 4221825 Mailto: chandrahasa.s@tcs.com Website: http://www.tcs.com ____________________________________________ Experience certainty. IT Services Business Solutions Consulting ____________________________________________ =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly proibited. If you have received this communication in error, please notify us by reply e-mail or telephne and immediately and permanently delete the message and any attachments. Thank you
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