[Hps-analysis] HPS /work upgrade ready

[Nathan Baltzell]

I forgot to mention, unlike the previous one, this new ZFS /work fileserver has snapshots.  Similar to the ones on /home, /group, etc, but here the are only accessible from the top level:

/work/hallb/hps/.zfs/snapshot

Looks like currently they are hourly, and daily going back 1 week.  

-Nathan


> On Sep 2, 2021, at 9:40 AM, Nathan Baltzell <baltzell at jlab.org> wrote:
> 
> It's done.  Let me know if you see any issues.
> 
> -Nathan
> 
> 
>> On Sep 1, 2021, at 13:25, Nathan Baltzell <baltzell at jlab.org> wrote:
>> 
>> This is scheduled now for 9:30 tomorrow.
>> 
>> -Nathan
>> 
>> 
>>> On Aug 31, 2021, at 13:50, Tongtong Cao <caot at jlab.org> wrote:
>>> 
>>> Good news. We indeed need a bigger space at the /work directory for HPS. 
>>> The current space is almost full. I personally do not need to use the directory recently. 
>>> Please go forward with this ASAP if no one is running it.
>>> 
>>> -Tongtong
>>> 
>>>> On Aug 31, 2021, at 12:03 PM, Nathan Baltzell <baltzell at jlab.org> wrote:
>>>> 
>>>> Hello All,
>>>> 
>>>> Scicomp is ready to move HPS to a new /work (not the one in the counting house) fileserver with increased performance and space.
>>>> 
>>>> This will require switching it to read-only for a final rsync and then the switch will happen.  That should take a total of 30 minutes, and meanwhile people/jobs trying to write to /work/hallb/hps will have problems.
>>>> 
>>>> I don't see anything currently on the batch farm for HPS.  I'm tempted to let them go forward with this ASAP unless people yell.  Not an ideal time for this, but I requested they do HPS first since we have most to benefit for the upcoming run.
>>>> 
>>>> -Nathan
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>>> 
>> 
>> 
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