To get a good idea of the relative impact of the chosen filesystem I also tuned the amount of shared buffers used in the PostgreSQL database software, which powers a number of sites on the server. On top of that, I also took a look at the benefit of us…
Posted in benchmark, filesystems, Linux, performance, php, postgresql, web | Comments Off | permalink
funny note from linus about kernel development and people who want to do strange things
Posted in development, funny, linus, Linux, quotes | Comments Off | permalink
new article by Valerie Henson
Posted in device, driver, kernel, Linux, programming | Comments Off | permalink
nterface. Its emphasis is on plug and play capabilities. After completing a installation a high number of monitoring plugins will be playing with no more effort.
Posted in Linux, monitoring, network, sysadmin, tools | Comments Off | permalink
Interesting paper about data corruption from CERN. Basically they did verify that when you write a file to a disk, it not always come back the way it was written. …. so …. you have been warned 
Posted in corruption, cs, data, hardware, Linux, research, storage | Comments Off | permalink
Connect CISCO Skinny device to asterisk
Posted in asterisk, cisco, Linux, skinny, telephony, voip | Comments Off | permalink
real install of linux suse 10 with 4096 CPUs, altix 4700, #10 in top500 http://www.lrz-muenchen.de/services/compute/hlrb/hardware/hardware.html
Posted in high, hpc, Linux, performance, top500 | Comments Off | permalink
how to investigate rooted linux box
Posted in crack, forensics, hack, hacking, Linux, Security | Comments Off | permalink
Good interview with Linus, nothing special, but at the end has some info on his linux and software choices.
Posted in distros, interview, linus, Linux, torvalds | Comments Off | permalink
20K concurrent download of static content from a single server — a paper how SF.net mirror from Ireland did that.
Posted in apache, Linux, performance, scaling, server, sysadmin | Comments Off | permalink
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Konstantin Antselovich (c) 2004-2011
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