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Re: [HTCondor-users] identifying (gracefully/peacefully) shutting down daemons
- Date: Fri, 05 Aug 2016 07:58:35 -0500
- From: Brian Bockelman <bbockelm@xxxxxxxxxxx>
- Subject: Re: [HTCondor-users] identifying (gracefully/peacefully) shutting down daemons
> On Aug 5, 2016, at 2:21 AM, Thomas Hartmann <thomas.hartmann@xxxxxxx> wrote:
> Hi Brian,
> On 2016-08-04 21:54, Brian Bockelman wrote:
>> Hi Thomas,
>> I donât know of any way to do this myself.
>> Note thereâs two levels here:
>> - Determining the state of the master. Is it trying to shut down daemons?
> yes, to read the state of the master for its daemons would be most
>> - Determining the state of the child daemons. Did they successfully get the signal from the master?
> What I am not sure about, if I got it correctly, is if it is possible to
> differentiate from which daemon another daemon got a signal. I.e., if a
> startd got into draining due to the master preparing a shutdown or due
> to defrag?
I believe, internally, draining and shutdown are slightly different states: if we had a mechanism to query the current state, then you should be able to distinguish them.
Do you have a gittrac account currently? Can I talk you into filing a bug on the issue?