[Pacemaker] Expansion plan of crm_mon

[Yuusuke IIDA]

Hi Andrew,

Thank you for an opinion.

Andrew Beekhof さんは書きました:
> 2009/11/5 Yuusuke IIDA <iidayuus at intellilink.co.jp>:
>> Hi all,
>>
>> I think that information indication of pingd of present crm_mon is not enough.
>>
>> I want to display the score information of plural pingd processes in crm_mon.
>> And I want to display warning when there is abnormality in the monitor of pingd.
> 
> What about a generic --show-node-attributes option instead?
> That way you're not restricted to just seeing values called ping*.

It is a good idea.
I examine by the policy.
However, it is good, and I do not know what kind of information node-attributes 
contains elsewhere.
It is the following information to understand me now.
  -  probe_complete
  -  fail-count-*
  -  last-failure-*
  -  shutdown
  -  terminate
Is not there the information that it was summarized in somewhere?
If there is it, please teach it.

Thanks,
Yuusuke

> 
>> I show below an image
>>
>> An example：Two pingd processes start.
>> Each pingd watches two networks.
>>
>> It is an image when trouble occurred in the network of the one of coro1 side.
>>
>> [root at coro2 ~]# crm_mon -fn1
>>
>>
>> ============
>> Last updated: Thu Nov  5 16:09:29 2009
>> Stack: openais
>> Current DC: coro1 - partition with quorum
>> Version: 1.0.6-405fe9a92d82+ stable-1.0 tip
>> 2 Nodes configured, 2 expected votes
>> 1 Resources configured.
>> ============
>>
>> Node coro1: online
>>        rsc-pingd1:0     (ocf::pacemaker:pingd) Started
>>        rsc-pingd2:0     (ocf::pacemaker:pingd) Started
>> Node coro2: online
>>        rsc-pingd1:1     (ocf::pacemaker:pingd) Started
>>        rsc-pingd2:1     (ocf::pacemaker:pingd) Started
>>
>> Migration summary:
>> * Node coro2:
>>  - Pingd summary:
>>  + pingdnet1::200(expected 200)
>>  + pingdnet2::100(expected 200) warning!!
>> * Node coro1:
>>  - Pingd summary:
>>  + pingdnet1::200(expected 200)
>>  + pingdnet2::200(expected 200)
>> [root at coro2 ~]#
>>
>> About this thought, is not there any opinion?
>>
>> Regards,
>> Yuusuke
>>
>>
>>
>>
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> 
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