Deebs
Well-known member
I've not finished yet and most of the blade servers are not maxed out to capacity with regard to RAM.1.62TB or RAM...That was the closest smilie to faint, heh.
XenForo + caching = AMAZING
- Thread starter Coop1979
- Start date
Deebs
Well-known member
http://xenforo.com/community/threads/cisco-ucs-unified-computing-platform.35175/
So not to derail this thread.
FabioCesar
Member
I'm doing tests with Varnish and the results are promising, I believe it is an excellent option integrates it to XF
before:
after:
before:
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RobinHood
Well-known member
Arkshine
Active member
I'm confused. I've nginx + memcached (+json +igbinary support). Let's say I use Libmemcached or memcached as backend in XF config file, how it works/What it does exactly ?
I've read some tutorial where in nginx you can do for example :
set $memcached_key "$uri&$args";
memcached_pass memcached;
But that the caching should be done in the PHP.
Not sure to understand. Are both way do different things ? Or memcached_pass is required if I use Libmemcached or memcached as backend in XF ?
I would appreciate if someone could enlighten me.
I've read some tutorial where in nginx you can do for example :
set $memcached_key "$uri&$args";
memcached_pass memcached;
But that the caching should be done in the PHP.
Not sure to understand. Are both way do different things ? Or memcached_pass is required if I use Libmemcached or memcached as backend in XF ?
I would appreciate if someone could enlighten me.
Insy
Well-known member
Please describe a bit your server configuration
CTXMedia
Well-known member
PHP 5.3.3 - or whichever stable one comes with Debian squeeze
I've recompiled APC, libmemcached and Memcached for PHP 5.4 and tried APC 3.1.13 and 3.1.14 but both cause set faults. Turn off APC and it stops.
No problems with Memcached and libmemcached so just need to fix APC or find an alternative?
Cheers,
Shaun
I've recompiled APC, libmemcached and Memcached for PHP 5.4 and tried APC 3.1.13 and 3.1.14 but both cause set faults. Turn off APC and it stops.
No problems with Memcached and libmemcached so just need to fix APC or find an alternative?
Cheers,
Shaun
MattW
Well-known member
I'd have thought it would be the same as on Debian, so Shaun may be able to advise? I'm on CentOS
CTXMedia
Well-known member
This is just from memory, but from the command line is should be:
Code:
# wget http://pecl.php.net/get/APC-3.1.14.tgz
# tar -zxvf APC-3.1.14.tgz
# cd APC-3.1.14
# phpize
# ./configure
# make
# make test
# make installThen restart Apache.
CTXMedia
Well-known member
I've just tried that but no difference.
Oddly I'm not seeing any strange behaviour at the browser end - the sites seem to run just as quick and there are no problems using them, but the Apache child processes are obviously crashing so it does need addressing.
I'll have a look tomorrow night - I've got more important stuff to do right now ... <unfolds ironing board>
MattW
Well-known member
Same as on CentOS then
Will this upgrade the current APC?
CTXMedia
Well-known member
CTXMedia
Well-known member
I think I've fixed it - upgraded to libmemcached 1.0.15 and no more seg faults since last Apache restart (and APC isn't fragmenting anymore either!).
Correction: It wasn't libmemcached - is was an apc.ini setting; apc.stat=0
I changed it to apc.stat=1 and the seg faults stopped (as did the fragmentation!). Change it back to zero and seg faults reappear.
The APC default for this setting is 1 so that's why others weren't experiencing the seg faults like I was.
Correction: It wasn't libmemcached - is was an apc.ini setting; apc.stat=0
I changed it to apc.stat=1 and the seg faults stopped (as did the fragmentation!). Change it back to zero and seg faults reappear.
The APC default for this setting is 1 so that's why others weren't experiencing the seg faults like I was.
