Panic Mode On (76) Server Problems?


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Message 1276775 - Posted: 28 Aug 2012, 21:05:56 UTC
Last modified: 28 Aug 2012, 21:06:29 UTC

All my scheduler requests since the project came back up are ending with HTTP Internal server errors. I'm at 6.12.34 with the max tasks option in cc_config. Looks like there's something amiss server-side.
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Message 1276810 - Posted: 28 Aug 2012, 22:34:54 UTC
Last modified: 28 Aug 2012, 22:38:35 UTC

All my scheduler requests since the project came back up are ending with HTTP Internal server errors. I'm at 6.12.34 with the max tasks option in cc_config. Looks like there's something amiss server-side.


Similar problems, although a couple got through on NNT. Task page is very sluggish, sometimes times out. Still running without replica.

Edit: and they are splitting astropulse. Want to reach out and grab!
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Message 1276818 - Posted: 28 Aug 2012, 23:17:05 UTC

Just getting "project has no tasks available" here.
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Message 1276820 - Posted: 28 Aug 2012, 23:23:56 UTC - in response to Message 1276818.

Just getting "project has no tasks available" here.

You're lucky just connecting with the servers but the cricket graph is dropping out as we speak.

Cheers.
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Message 1276829 - Posted: 29 Aug 2012, 0:27:54 UTC
Last modified: 29 Aug 2012, 0:29:33 UTC

Cricket taking a dive
No jobs avail
Timeout
internal server error
Yup geting the `sumat`s broke` feeling.
Just about the time when the crew go home.

Is it me or is the forum gettingg ss ll ooo wwwe

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Message 1276832 - Posted: 29 Aug 2012, 0:41:19 UTC - in response to Message 1276775.
Last modified: 29 Aug 2012, 0:42:04 UTC

All my scheduler requests since the project came back up are ending with HTTP Internal server errors. I'm at 6.12.34 with the max tasks option in cc_config. Looks like there's something amiss server-side.


Update: 4 hours later and no change. Cricket's dropping as mentioned. And there doesn't appear to have been a stats dump today.
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Message 1276835 - Posted: 29 Aug 2012, 0:53:15 UTC - in response to Message 1276832.

I don't seem to have had any new tasks since before the outage. Bit hard to be totally sure because the task pages are so slow to load. Notice "replica behind master" says offline, despite the green in the left-hand column...

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Message 1276837 - Posted: 29 Aug 2012, 1:14:02 UTC

Contacting the scheduler seems to be hit or miss for me. It timed out one time, then was fine the next, then 5 minutes after that, timed out three times in a row, then connected.

No new work since coming back for me, either.
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Message 1276855 - Posted: 29 Aug 2012, 2:54:04 UTC

Is thinman dying?
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Message 1276865 - Posted: 29 Aug 2012, 3:29:04 UTC - in response to Message 1276855.

Is thinman dying?


Thinman is the web server, Synergy is the scheduling server and should be able to handle the load just fine.

synergy: Intel Server (2 x hexa-core 2.53GHz Xeon, 96 GB RAM)
thinman: Sun V40z (4 x 2.2GHz Opteron, 28 GB RAM)

http://setiathome.berkeley.edu/sah_status.html
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Message 1276881 - Posted: 29 Aug 2012, 4:36:13 UTC - in response to Message 1276855.

Is thinman dying?


Thinman should be fine but may be supplemented with another server down the road. We've cleared out 4 servers I think to date with more scheduled which frees up a few machines to do simple tasks like web servers.

Here's all I'm seeing recently:

8/28/2012 10:15:22 PM SETI@home Requesting new tasks for GPU
8/28/2012 10:15:44 PM Project communication failed: attempting access to reference site
8/28/2012 10:15:44 PM SETI@home Scheduler request failed: Failure when receiving data from the peer
8/28/2012 10:15:45 PM Internet access OK - project servers may be temporarily down.
8/28/2012 10:16:49 PM SETI@home Sending scheduler request: To fetch work.
8/28/2012 10:16:49 PM SETI@home Requesting new tasks for GPU
8/28/2012 10:18:28 PM SETI@home Scheduler request failed: HTTP internal server error
8/28/2012 10:19:28 PM SETI@home Sending scheduler request: To fetch work.
8/28/2012 10:19:28 PM SETI@home Requesting new tasks for GPU
8/28/2012 10:21:45 PM SETI@home Scheduler request failed: HTTP internal server error
8/28/2012 10:22:45 PM SETI@home Sending scheduler request: To fetch work.
8/28/2012 10:22:45 PM SETI@home Requesting new tasks for GPU
8/28/2012 10:25:46 PM Project communication failed: attempting access to reference site
8/28/2012 10:25:46 PM SETI@home Scheduler request failed: Failure when receiving data from the peer
8/28/2012 10:25:48 PM Internet access OK - project servers may be temporarily down.
8/28/2012 10:26:56 PM SETI@home Sending scheduler request: To fetch work.
8/28/2012 10:26:56 PM SETI@home Requesting new tasks for GPU
8/28/2012 10:27:39 PM Project communication failed: attempting access to reference site
8/28/2012 10:27:39 PM SETI@home Scheduler request failed: Failure when receiving data from the peer
8/28/2012 10:27:40 PM Internet access OK - project servers may be temporarily down.
8/28/2012 10:28:59 PM SETI@home Sending scheduler request: To fetch work.
8/28/2012 10:28:59 PM SETI@home Requesting new tasks for GPU
8/28/2012 10:30:18 PM Project communication failed: attempting access to reference site
8/28/2012 10:30:18 PM SETI@home Scheduler request failed: Failure when receiving data from the peer
8/28/2012 10:30:19 PM Internet access OK - project servers may be temporarily down.

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Profile [seti.international] Dirk SadowskiProject donor
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Message 1276882 - Posted: 29 Aug 2012, 4:36:41 UTC
Last modified: 29 Aug 2012, 5:04:25 UTC

My BOINC get:
Scheduler request failed: Couldn't connect to server
.. and ..
Scheduler request failed: HTTP internal server error
[EDIT#2: .. and ..
Scheduler request failed: Server returned nothing (no headers, no data)]

.. messages.

Scheduler server URL x.20 is not reachable well.


[EDIT#1: Last contact of my BOINC to scheduler server: Aug/29 2012, 0:18:16 UTC (from the online overview).]


* Best regards! :-) * Sutaru Tsureku, team seti.international founder. * Optimize your PC for higher RAC. * SETI@home needs your help. *
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Message 1276888 - Posted: 29 Aug 2012, 5:04:26 UTC

Even getting a list of currently assigned tasks is taking a very long time before a response. Feels like a problem with the database drive array being cranky.
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Message 1276890 - Posted: 29 Aug 2012, 5:10:48 UTC - in response to Message 1276888.


No luck contacting the Scheduler here, and looking at the network traffic graphs it's only at 10Mb/s where it should be around 17-19Mb/s.
Server status shows green, but the Scheduler isn't responding.
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Message 1276929 - Posted: 29 Aug 2012, 8:09:43 UTC

I've had 2 sucessful sheduler contacts reporting tasks today, but they're piling up in the validate queue.
Just so you all know reorting is only the first hurdle. Good luck

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Message 1276957 - Posted: 29 Aug 2012, 10:39:33 UTC

Cricket is as un green as an outage day
Uploads are ok
Downloads ? what do they taste like ?
Time to go down to the switch room
I think we have another moth in a relay

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Message 1276960 - Posted: 29 Aug 2012, 10:46:13 UTC

Alas poor Bruno.
I knew him Horatio.
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Message 1276966 - Posted: 29 Aug 2012, 10:50:42 UTC - in response to Message 1276915.
Last modified: 29 Aug 2012, 10:59:56 UTC

Much trouble connecting to the servers to report here too.
Forums somewhat dodgy.
Either another DOS or bot attack, or something's not happy in serverland.


Must be the hurracaine arrival at serverland...
Who says there are no hurracaines in CA?
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Message 1276968 - Posted: 29 Aug 2012, 10:52:42 UTC

ATI tasks are running out on my network and no new work(CPU or GPU) is being sent out due to problems with the server.
The cricket graph shows a huge tail off since midnight (cricket graph time).

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Message boards : Number crunching : Panic Mode On (76) Server Problems?

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