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1answer
50 views

Allow Apache use more memory

I use apache2 behind nginx on 8 core CPU 48GB RAM server. Now my system uses only 3GB of all memory, but there are high load on CPUs. How can I use my free memory instead of CPUs time? I also use ...
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1answer
155 views

PHP Opcode cache that can detect identical files

I am currently using APC with PHP FPM to cache a few hundred Wordpress sites. With a 2gig cache everything works well but it isn't terribly efficient and the cache is always maxed out. If I have 200 ...
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0answers
1k views

Best opcode cache for fcgid? (APC vs eaccelerator vs xcache)

I have been reading a while the web trying to find out about opcode caches for fcgid. As I understand so far APC is not a good solution for fcgid, since APC with fcgid caches only per process and that ...
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0answers
204 views

Apache web server maxing out due to processes stuck at D status

I have a Apache 2.2.3 web server running on a 8 core VM with 8G Ram. During a load test, the web server stopped responding and load average went up to 1000. When I run Top command, I see a large ...
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0answers
195 views

Data Cache (XCache, APC, memcached, etc) on shared hosting / privacy considerations

I have one question. How appropriate is to use on shared hosting a cache system for data? I mean as far as I know the data is written in a shared data cache (not private for each user) across all ...
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Apache 2.2 segmentation fault and bus error

Hope this doesn't go in as spam cause I've read many similar questions. While most of them only relate to seg faults I'm having bus errors as bonus. I'm running CentOS 6.4 x86_64 with Apache 2.2 and ...