This need to be verified with AWS's tech support I guess. The instances in
AWS region cn-north-1 are weird in many aspects from my recent
experiences...
On Sunday, May 3, 2015 at 8:18:59 AM UTC-4, Niphlod wrote:
seems that the same thing that happened a long time ago on travis-ci: glad
you
seems that the same thing that happened a long time ago on travis-ci: glad
you worked it out, but I'm really unsure why different regions should carry
different versions of the same operating system.
On Thursday, April 30, 2015 at 6:57:08 PM UTC+2, Pengfei Yu wrote:
Hi Niphlod,
I think I
On Wednesday, April 29, 2015 at 11:53:56 PM UTC+2, Pengfei Yu wrote:
Hi Niphlod and Dave,
I think the worker is deleted because the the last heartbeat doesn't
change for a while. When I comment out the line #dead_workers.delete() in
gluon/schdeuler.py, the task is stuck as QUEUED without
Hi Niphlod,
I think I solve the problem. Followed by my last post, the issure is in
shared memory for the multiprocessing module of python. According to the
solution on this link
(http://stackoverflow.com/questions/2009278/python-multiprocessing-permission-denied
), I let none being mounted
Hi Niphlod,
Thanks for the suggestions! When I DEBUG it, I get this error for my task
function named run:
DEBUG:web2py.scheduler.ip-172-31-2-63#102815: work to do 8
DEBUG:web2py.scheduler.ip-172-31-2-63#102815:new scheduler_run record
INFO:web2py.scheduler.ip-172-31-2-63#102815:new task 8
whoa. Thank god I put some statistics in to help with debugging..
It seems that the worker processes are handling one task and dieing in the
middle of the process.
Also, it seems that your task is never-ending.
workers that haven't a task to be processed are running fine (empty_runs on
On Wednesday, April 29, 2015 at 10:17:18 AM UTC-7, Pengfei Yu wrote:
[...]
I don't understand why the worker is deleted immediately once it has been
assigned to a run for a task.
Are the workers being deleted, or are they aborting because of an internal
error? If the latter, there
Hi Niphlod and Dave,
I think the worker is deleted because the the last heartbeat doesn't change
for a while. When I comment out the line #dead_workers.delete() in
gluon/schdeuler.py, the task is stuck as QUEUED without new run record
created. And the worker supposed to be deleted with the
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