[Pacemaker] Timeout, interval & onfail questions

[Proskurin Kirill]

Hello all!

I trying to understand all logic of pacemaker and have some questions.
1) There is an interval and timeout of monitoring of resource.
Situation:
Interval is 20s, timeout is 60s.

Monitoring action is started but node on load ant is it takes more than 
20 sec to get the result - will second monitoring action start or 
pacemaker understand what he allready have one?

2) I wish to my resources are *never* go to fail status. I found 
on-fail="restart" option but it is not seems to work as I expected.

So, for example, if some node under high LA and monitoring of resource 
is fail - pacemaker will try to run "stop" action but because of high LA 
it will timeout too and pacemaker decide what resource is "unmanaged". 
How can I tune this behaviour? I wish pacemaker not to give up and try 
again.

-- 
Best regards,
Proskurin Kirill