[Linux-HA] crm_mon not showing resource status correctly

[MAHESH, SIDDACHETTY M (SIDDACHETTY M)]

Hi Andrew,

<quote>
I'd set it to something like 5 minutes...
Think of it like "If I get N failures in /under/ M minutes, then the
node is having big problems so please move the resource"

So in your case you'd need 3 failures in /less than/ 5 minutes to
trigger failover.
Does that help?
</quote>

  Yes. This really helps. This really clarifies the failure timeout behavior.

  Thanks,
  Mahesh
  
-----Original Message-----
From: linux-ha-bounces at lists.linux-ha.org [mailto:linux-ha-bounces at lists.linux-ha.org] On Behalf Of Andrew Beekhof
Sent: Monday, October 12, 2009 12:45 PM
To: General Linux-HA mailing list
Subject: Re: [Linux-HA] crm_mon not showing resource status correctly

On Mon, Oct 12, 2009 at 6:08 AM, MAHESH, SIDDACHETTY M (SIDDACHETTY M)
<smahesh at alcatel-lucent.com> wrote:
> Hi Andrew,
>
>  Thanks for the response. Is there a "best practice" on tuning the failure timeout?

I'd set it to something like 5 minutes...
Think of it like "If I get N failures in /under/ M minutes, then the
node is having big problems so please move the resource"

So in your case you'd need 3 failures in /less than/ 5 minutes to
trigger failover.
Does that help?

> Also, I am using pacemaker now. So, should I direct questions to the pacemaker list or is it ok to post pacemaker related questions to this list?

Either one.
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