141 reputation
12
bio website
location
age 30
visits member for 3 years
seen 3 hours ago

Jul
17
awarded  Citizen Patrol
Jul
16
comment Check nginx active connection without HttpStubStatusModule
Did you consider checking only for established connections? e.g. $ sudo netstat -antp | grep ESTABLISHED | grep nginx
Jul
16
answered What hardware profile tool exists for RHEL 5.x similar to `lscfg` or `system_profiler`?
Jul
15
awarded  Critic
Jul
14
comment PHP-FPM using 40% CPU for a Single Request
to clarify: You can either use W3TC with a APC/memcache backend or drop W3TC and use the Wordpress plugins directly. I've made the experience that using the plugins directly is in the end more hassle free and slightly faster but things may have changed in the meantime (spend some time on this problem 1-2years ago)
Jul
14
comment PHP-FPM using 40% CPU for a Single Request
It really depends on your site and what you want to accomplish but I'd safe memory for PHP/Wordpress and use static files or pages (It's still fast enough because the OS puts often used files in RAM anyway) and use the memory for MySQL and APC/memcache that get's read and written to more often. You should also configure fastcgi_cache to only cache a page if it request more than 3-4 times. Saves a lot of IO and the site is still safe for reddit/news.yc
Jul
14
comment PHP-FPM using 40% CPU for a Single Request
Some thoughts: Use memcache or APC for W3TC - there is also a plugin for using APC as object cache provider. Using disk here does not make much sense, because there a lot of reads and writes (multiple per second on my installation pic. There is a plugin called nginx_helper that adds purge support for fastcgi_cache, never used that through. Finding a good cache_key can be difficult. I'd use MySQL query cache + object cache with either APC/memcache. DB-Cache is not so important
Jul
13
answered PHP-FPM using 40% CPU for a Single Request
Jul
12
revised Access virtual box on remote server
added more details, dnsmasq
Jul
12
answered Access virtual box on remote server
May
27
revised Patch for Suhosin for PHP 5.4.15
added 4 characters in body
May
27
answered Patch for Suhosin for PHP 5.4.15
May
17
accepted ext4 on faulty disks. How to avoid remount read-only?
May
15
comment ext4 on faulty disks. How to avoid remount read-only?
Unfortunatly the warranty period is over :/
May
15
asked ext4 on faulty disks. How to avoid remount read-only?
Mar
30
awarded  Tumbleweed
Mar
13
awarded  Commentator
Mar
13
comment Using iptables on the host for Virtualbox instances
Thanks! I'll try to implement it now
Mar
13
accepted Using iptables on the host for Virtualbox instances
Mar
13
comment Using iptables on the host for Virtualbox instances
I'm a noob regarding iptables. I assume this way I can also filter outgoing traffic? e.g. based on the internal source port?