On 12 Nov 2013, at 12:01 am, Ulrich Windl
wrote:
> Hi!
>
> I guess there is no direct limit for the number of primitives, but
> performance may depend on that number: Maybe O(1), mybe (O(n), hopefully not
> (On^2) or worse. Immediately I suspect the communication protocol (TOTEM) may
> run
On 12 Nov 2013, at 7:44 am, Tom Parker wrote:
> I have found my settings.
>
> I needed to set the following in /etc/sysconfig/pacemaker
>
> # Force use of a particular class of IPC connection
>
> # PCMK_ipc_type=shared-mem|socket|posix|sysv
>
> export PCMK_ipc_type=shared-mem
This is the de
I have found my settings.
I needed to set the following in /etc/sysconfig/pacemaker
# Force use of a particular class of IPC connection
# PCMK_ipc_type=shared-mem|socket|posix|sysv
export PCMK_ipc_type=shared-mem
# Specify an IPC buffer size in bytes
# Useful when connecting to really big clu
You will also have to be careful of the shared memory size between the nodes. I
had issues with massive cibs. Setting some environment variables fixed the
issue but the defaults are too small.
From: Digimer
Sent: Monday, November 11, 2013 10:24 AM
To: General Linux-HA mailing list
Reply To: Gene
On 11/11/13 07:57, Michael Brookhuis wrote:
> Hi,
>
> Is there a limit in the number of proimitives, etc you can have?
> What maximum number is recommended based on best-practices?
>
> Are 1500 to many?
>
> Thanks
> Mima
The cib will be very large, so pushing changes to other nodes will take
ti
On 11 Nov 2013, at 13:57, Michael Brookhuis wrote:
> Is there a limit in the number of proimitives, etc you can have?
> What maximum number is recommended based on best-practices?
>
> Are 1500 to many?
I think it depends on your transport layer. If you're using heartbeat I think I
ran into a p
Hi!
I guess there is no direct limit for the number of primitives, but performance
may depend on that number: Maybe O(1), mybe (O(n), hopefully not (On^2) or
worse. Immediately I suspect the communication protocol (TOTEM) may run into
problems if a lot of data is exchanged, probably even after
Hi,
Is there a limit in the number of proimitives, etc you can have?
What maximum number is recommended based on best-practices?
Are 1500 to many?
Thanks
Mima
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