My opinion is that Redhat/CentOS or Ubuntu LTS (based on Debian, I know) are more likely to have the best performing drivers and the most tested and stable configurations, compared with other distros. Thus, I wouldn't stray from those for prod systems. Then again, I'm no Linux expert and I don't want to start a holly war about which distro is the best. Your choice.
I would care about using 64-bit to access more RAM only after the performance is satisfactory. Thus, I would test 32-bit first. Also, running 32-bit Apache + mod_perl on a 64-bit OS would give you at most 4 GB of RAM for Apache. That's way beyond enough as you shouldn't need more than 1-2 GB for this process. Face it, your hardware is very old. I'm not one to not understand a lack of resources (believe me) but we're taking a single core CPU that was launched 8-9 years ago http://en.wikipedia.org/wiki/List_of_Intel_Xeon_microprocessors#.22Irwindale.22_.2890_nm.29I don't know if you have 2x CPUs but, even then, your CPU power is very very low if I got the CPU model correctly. On Wed, May 14, 2014 at 3:25 PM, Mimiko <vbv...@gmail.com> wrote: > On 14.05.2014 12:22, Bogdan Iosif wrote: > >> Try using a more common Linux distro and try both 32 and 64 bit Apache + >> mod_perl. >> > > More common linux distributive? Isn't Debian a common linux distributive? > Why use x32 bit and not allowing to spread mysql's or apache's files in > more RAM? x32 can address natively only 3 and a half. > > > >> Your hardware seems slow as far as MySQL is concerned and the CPU is >> probably also slow. Based on what I've seen on my system, the CPU is >> indeed the bottleneck for OTRS but I thought my hardware is crap and >> when I saw it's at least twice as fast as yours, I thought that's the >> problem. >> > > Well, I don't know what to say about hardware. Mysql is on IBM System > x3100 M3 with Xeon X3400 CPU, and otrs is on Fujitsu Siemens Primergy > Econel 200 with Intel Xeon 2.8GHz CPU. This isn't enough for normal run for > 20 agents and 100 customers with 2-3 tickets per day? > > > -- > Mimiko desu. > --------------------------------------------------------------------- > OTRS mailing list: otrs - Webpage: http://otrs.org/ > Archive: http://lists.otrs.org/pipermail/otrs > To unsubscribe: http://lists.otrs.org/cgi-bin/listinfo/otrs >
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