vb.org Archive - Sudden increase in server load at specific times

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vb.org Archive (https://vborg.vbsupport.ru/index.php)

- Forum and Server Management (https://vborg.vbsupport.ru/forumdisplay.php?f=232)

- - Sudden increase in server load at specific times (https://vborg.vbsupport.ru/showthread.php?t=302808)

Simon Lloyd

10-09-2013 12:12 AM

4,571 right now!

ozzy47

10-09-2013 12:16 AM

Well that should not be to bad then?

abdobasha2004

10-09-2013 12:37 AM

Quote:

How many users are online at that time, following what was posted above?

now about 4k but the problem happens when online are 13k or more

Quote:

Well that should not be to bad then?

what should not be bad?!

ozzy47

10-09-2013 12:43 AM

4K should not be bad, so adding all the above suggestions, and you still get 13k or more?

abdobasha2004

10-09-2013 12:52 AM

yes, 95% are normal users not bots and at that time load increase exponentially !

--------------- Added [DATE]1381283598[/DATE] at [TIME]1381283598[/TIME] ---------------

I have a big database with big posts table, should this table be partitioned?

ozzy47

10-09-2013 12:54 AM

What are the specs on your server? Does this load slow down the site, or stop it from running?

abdobasha2004

10-09-2013 01:19 AM

2x4 core
32g RAM
500 Giga hard disk space
The load first makes site slow down then stops running completely, then server auto restart and the cycle repeated

snakes1100

10-09-2013 02:13 AM

As that dive is 500GB & most likely SATA, its disk i/o is going to kill SQL.

What CPU is it running?

cat /proc/cpuinfo

RAM is fine, but your disk & cpu is lacking for the amount of users & size of DB.

abdobasha2004

10-09-2013 02:43 AM

Quote:

Originally Posted by snakes1100 (Post 2451129)

my host says : The server is running e3 1240v2
we could upgrade you to a SAS or SSD or even a SAS raid or SSD raid server.

what do you recommend?

snakes1100

10-09-2013 05:28 AM

Can you take a snapshot of "top" running when its under heavy load?

Hit 1 after top starts so we can see all the core's.

All times are GMT. The time now is 05:56 PM.

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