Re: [Openstack] Huge memory consumption of qpid server

2013-02-25 Thread Victor Palma
Can you provide more context around your start up commands? What is your xms 
set you, how much memory have you allocated? What is your buffer size on the 
broker and client?

Additionally what makes you think it's consuming so much memory? 

Regards,
Victor Palma


On Feb 25, 2013, at 10:01 PM, Yufang Zhang yufang521...@gmail.com wrote:

 Hi all,
 
 I use qpid server as message queue in openstack. After the cluster running 
 for a month, I find the qpid server has consumed 400M memory. Considering the 
 cluster has only 10 nodes, things would be worse as more nodes are being 
 added into cluster. No memory leaks were found when I used valgrind to check 
 the qpid server. 
 
 So is this reasonable that qpid server comsumes so much memory working with 
 nova services? Is there any suggestion or workaround for this issue?  Thanks.
 
 Yufang 
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Re: [Openstack] Huge memory consumption of qpid server

2013-02-25 Thread Yufang Zhang
2013/2/26 Victor Palma palma.vic...@gmail.com

 Can you provide more context around your start up commands? What is your
 xms set you, how much memory have you allocated? What is your buffer size
 on the broker and client?


Sorry. I have limited knowledge about qpid. I just install qpid server via
yum and start qpid server service. Could you please point out how could I
get these configs, so that I can paste them in the mail list?



 Additionally what makes you think it's consuming so much memory?


In my deployment, I just leave 2G memory for host, all the the left memory
are given to instances. So 400M memory for qpid server is a bit dangerous.
I have to restart qpid server every week to protect OOM. And I find that
memory consumation of qpid server in openstack depends on node number, thus
it would be a serious problem as more nodes are added into cluster.


 Regards,
 Victor Palma


 On Feb 25, 2013, at 10:01 PM, Yufang Zhang yufang521...@gmail.com wrote:

  Hi all,
 
  I use qpid server as message queue in openstack. After the cluster
 running for a month, I find the qpid server has consumed 400M memory.
 Considering the cluster has only 10 nodes, things would be worse as more
 nodes are being added into cluster. No memory leaks were found when I used
 valgrind to check the qpid server.
 
  So is this reasonable that qpid server comsumes so much memory working
 with nova services? Is there any suggestion or workaround for this issue?
  Thanks.
 
  Yufang
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  Post to : openstack@lists.launchpad.net
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