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Old 2018-12-04, 10:42   #331
unconnected
 
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Sadly, FactorDB lost it's cache for aliquot sequences and now each sequence recalculates from scratch and it takes substantial server resources (f.e. 634,721 queries (1,831.36 seconds) for 785232 and 730,972 queries (2,096.81 seconds) for 933436). Server load ATM is above 40.
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Old 2018-12-04, 16:43   #332
chris2be8
 
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That may explain why it's been saying
Quote:
1040: SQLSTATE[HY000] [1040] Too many connections
for short intervals several times today.

Does it cache a sequence once it's recalculated it?

Chris
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Old 2018-12-04, 17:52   #333
ugly2dog
 
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Quote:
Originally Posted by chris2be8 View Post
Does it cache a sequence once it's recalculated it?
Yes.

I haven't been able to log in. Is anyone else having this problem?
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Old 2018-12-04, 18:18   #334
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Quote:
Originally Posted by ugly2dog View Post
Yes.

I haven't been able to log in. Is anyone else having this problem?


Yes, more then couple hours it's down.
Regards, cubaq
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Old 2018-12-05, 03:48   #335
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I've only had minor issues with the db. All my completed Primo certificates have made it in successfully (knocking on wood).

The big "however" though, is that my rPi that handles all my Primo assignments has crashed. The Primo machines are all finishing their current assignment and then laying dormant awaiting the next candidate. It's the OS, not the h/w. I tried the card in a second rPi with identical results. The logs point to a media issue.

But, I'll have to migrate the controlling programs to another machine tomorrow. Not only was the rPi assigning Primo candidates, but it was aslo tracking composite factoring to cut down on duplication within my own farm.

Last fiddled with by EdH on 2018-12-05 at 03:49 Reason: Deleting some line breaks - why am I seeing so many nowadays?
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Old 2018-12-07, 13:04   #336
unconnected
 
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Quote:
Originally Posted by wpolly View Post
Running fdb_auto.pl again to clear out the 75-78 digit range.
Can you please share this script or give me a link to it?
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Old 2018-12-07, 15:56   #337
EdH
 
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Quote:
Originally Posted by unconnected View Post
Can you please share this script or give me a link to it?
Not sure if you're looking for the specific program referenced only, or "a" program, but I'm using a script that was written by yoyo and is available here:
Benutzer Diskussion:Yoyo/factordb

My version is modified quite extensively, but the original runs fine.
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Old 2018-12-09, 09:44   #338
DukeBG
 
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Is resource usage tracking broken? http://factordb.com/res.php keeps showing me zeros and "starting" on refresh.
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Old 2018-12-11, 11:49   #339
cubaq
 
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At least from Friday 12/07 the FactorDB page does not respond anything. From the other hand some activity has place, i.e. there .
What's going on?.
If someone knows anything about, or HAS access to FactorDB currently, please send us a message.


Regards,
cubaq

Last fiddled with by cubaq on 2018-12-11 at 11:50
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Old 2018-12-11, 13:13   #340
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Must be a problem with your ISP. I have been able to access the database in the past few days.
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Old 2018-12-11, 13:57   #341
axn
 
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No problems here.

EDIT:- What do you get when you ping factordb.com?

Last fiddled with by axn on 2018-12-11 at 14:00
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