[ClusterLabs] node orderly shutdown

[lejeczek]

Hi guys.

Having a node with a couple of _promoted_ resources - when 
such node is os-shutdown in an orderly manner it seems that 
cluster takes a while.
By a "while" I mean longer than I'd expect a relatively 
simple 3-node cluster to move/promote a few _promoted_ 
resources:
redis, postgresql, IP
onto another.

Is there somewhere one can look, tweak or measure & 
troubleshot, in order to "fix" this, if possible at all?

 From watching such a "promoted" node I see that as systemd 
stops all services going into power-down target - it's 
_pacemaker_ which as last systemd takes bit longer before 
complete shutdown.
Or perhaps you have another & more than one approach / 
technique to node-with-promoted-resources shutdown, a better 
one?

many thanks,
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