[Iplant-api-dev] Cluster in maintenance mode

Rion Dooley dooley at tacc.utexas.edu
Tue Oct 2 13:54:23 MST 2012


The system service should give basic up/down info in its standard json response. For uptime info, there is an api you can access. It's beta atm because the naming scheme we're using doesn't seem quite right. It will probably be updated and officially published with documentation in the 2.0 release. In the mean time, here you geaux.

http://aci-dev.tacc.utexas.edu/dooley/iplant-monitor/rest/summary/yyyy/mm/dd
http://aci-dev.tacc.utexas.edu/dooley/iplant-monitor/rest/test/<test.id>
http://aci-dev.tacc.utexas.edu/dooley/iplant-monitor/rest/suite/<suite.name>/yyyy/mm/dd
http://aci-dev.tacc.utexas.edu/dooley/iplant-monitor/rest/service/<service.name>/yyyy/mm/dd


Rion Dooley, PhD
Manager, Web and Cloud Services Group
Texas Advanced Computing Center
dooley at tacc.utexas.edu<mailto:dooley at tacc.utexas.edu> | (512) 232 - 5043

Connect:

[cid:1C6A0792-DB04-4E43-986F-91E9ADC18FCA at tacc.utexas.edu] [cid:C190D08E-25E4-4843-8123-432C539CF464 at tacc.utexas.edu]  [cid:9953B460-DE09-48F1-9598-A20AFF93CE10 at tacc.utexas.edu]  [cid:1CFDEEA6-D60D-48DC-A49A-49958AAB2FFF at tacc.utexas.edu]  [cid:8712AE1D-7D6B-4D71-81B1-206690A204A6 at tacc.utexas.edu]  [cid:1EED7597-C32E-433D-A88D-26F925AA2CF4 at tacc.utexas.edu]  [cid:815C38AD-B7D9-42F9-A851-CE8F4C87B50E at tacc.utexas.edu]  [cid:4D8773E6-1E56-4FD3-8061-934AD7CA6FA0 at tacc.utexas.edu]

On Oct 2, 2012, at 3:44 PM, Sheldon McKay <sheldon.mckay at gmail.com<mailto:sheldon.mckay at gmail.com>>
 wrote:

Thanks Rion,

Would there, by any chance be any similar services that we can poll in a machine-readable way?

Thanks,
Sheldon


Sheldon McKay, PhD
Computational Biologist
DNA Learning Center
Cold Spring Harbor Laboratory
1 Bungtown Rd
Cold Spring Harbor, NY 11724
(516) 367-5185
www.dnalc.org<http://www.dnalc.org/>


On Tue, Oct 2, 2012 at 4:18 PM, Rion Dooley <dooley at tacc.utexas.edu<mailto:dooley at tacc.utexas.edu>> wrote:
You can use the systems service:

https://foundation.iplantcollaborative.org/apps-v1/systems/list

It seems that I need to bump the admins about the monitoring, though. Good catch! In the case of API oddities, it's good to check the uptime reports:

http://aci-dev.tacc.utexas.edu/dooley/iplant-monitor
http://aci-dev.tacc.utexas.edu/dooley/iplant-monitor/history


Rion Dooley, PhD
Manager, Web and Cloud Services Group
Texas Advanced Computing Center
dooley at tacc.utexas.edu<mailto:dooley at tacc.utexas.edu> | (512) 232 - 5043

Connect:

<facebook.png> <twitter.png> <googleplus.png> <rss.png> <linkedin.png> <youtube.png> <calendar.png> <connect.png>

On Oct 2, 2012, at 3:15 PM, Cornel Ghiban <ghiban at cshl.edu<mailto:ghiban at cshl.edu>>
 wrote:

Hi,

I've just noticed none of my jobs submitted via the FAPI to lonestar are
getting in the queue and it looks like the cluster is under maintenance mode:
«Lonestar is currently in maintenance mode. Remote access
will be unavailable until after the maintenance is complete.»

In cases like theses, when a cluster is not accepting jobs, it would be nice
to be able to send jobs to a different cluster (or call the same app,
deployed on a different cluster).

So my questions is: is there a system that allows us to check the
availability or the queue size of HPC systems?

Thanks,
Cornel


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