Re: [Linux-ha-dev] Probable sub-optimal behavior in ucast

2012-07-31 Thread Lars Ellenberg
On Mon, Jul 30, 2012 at 02:02:38PM -0600, Alan Robertson wrote: Hi, I have a 10-node system with each system having 2 interfaces, and therefore each ha.cf file has 18 ucast lines in it. If I read the code correctly, I think each heartbeat packet is then being received 18 times and sent to

Re: [Linux-ha-dev] Probable sub-optimal behavior in ucast

2012-07-31 Thread Alan Robertson
On 07/31/2012 01:58 AM, Lars Ellenberg wrote: Besides that a ten node cluster is likely to break the 64k message size limit, even after compression... The CIB is about 20K before compression... So I think we're not in as bad a shape as I would have guessed. You probably should re-organize the

[Linux-ha-dev] repo related question

2012-07-31 Thread Chris Bowlby
Hi Guys, I've got some additional changes in the pipeline for the dhcpd service agent and wanted to confirm something before I updated my fork of the resource-agents repository. I am planning on pushing a development branch to my github repository, which will contain sub-branches of the

Re: [Linux-ha-dev] Probable sub-optimal behavior in ucast

2012-07-31 Thread Alan Robertson
On 07/31/2012 06:08 AM, Alan Robertson wrote: I wasn't sure, actually - because of the troubles mentioned above. I'll check back in and let you know... Only two of the read processes are accumulating any CPU - it's the last one on each interface. You hit it spot on. Thanks Lars! --