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Thread su Scheda Wifi Broadcom 4328
Having trouble w/ Broadcom on Hardy? Give this a shot - Ubuntu Forums
2009-10-25 to , , , , by lorello
Linux High Performance Server Raid 10 with XFS
/boot Raid1 and Raid10 Data With XFS or ext4
2009-09-07 to , , , , , , by lorello
Using JConsole
Java SE Monitoring and Management Guide
2009-07-11 to , , , , by lorello
MaximDim : Dmitri Maximovich's notebook
After previous post about monitoring JVM memory with MRTG I've got few comments suggesting that it should be possible to do the same thing via SNMP protocol, support for which is built in into JVM at least since version 1.5. It seems like a better approach, at least from system load prospective (no need to run jstat/jps every few minutes) and apparently enabling SNMP agent in the JVM suppose to have very negligible impact on JVM performance. Indeed, it turned out that it's surprisingly simple to do if you know what you're doing ;) Big thanks goes to Daniel Fuchs from Sun, for providing very useful comments and adding to my (quite limited) understanding of SNMP protocol.
2009-07-11 to , , , , by lorello
Ganglia and Nagios, Part 1: Monitor enterprise clusters with Ganglia
This is the first article in a two-part series that looks at a hands-on approach to monitoring a data center using the open source tools Ganglia and Nagios. In Part 1, see how to install and configure Ganglia, the scalable, distributed monitoring system for high-performance clusters based on a hierarchical design. Also learn how to add more monitoring capability by writing Ganglia plug-ins and by enabling external-source spoofing
2009-07-01 to , , , , , , by lorello
Configuring Drupal with multiple bins for memcached
Meglio fare piu' bins separati, altrimenti i lock bloccano troppo le singole cache
2009-06-23 to , , , , by lorello
How to install memcache on Debian Etch | Lullabot
This article walks through the steps needed to install the libevent, memcached and PECL memcache libraries on Debian 4.0 (Etch). These are the prerequisites to being able to use the Drupal memcache module. Memcache consists of two parts; a server library which runs the caching daemon and a client library which allows PHP to interact with the server. The server library is called memcached and it depends on the libevent library, so the first step in the installation process is getting a recent copy of libevent.
2009-06-23 to , , , , by lorello
PHP caches | drupal.org
A PHP cache can be installed to save and re-use compiled PHP scripts, thus greatly reducing the amount of overhead required for Drupal to display a web page.
2009-06-23 to , , , , , by lorello
Cache Router | drupal.org
CacheRouter is a caching system for Drupal allowing you to assign individual cache tables to specific cache technology. CacheRouter has an option to utilize the page_fast_cache part of Drupal in order to reduce the amount of resources needed for serving pages to anonymous users.
2009-06-23 to , , , , , by lorello
DivX + Drupal + MemCached
Tuning a high traffic Drupal 6 site
2009-06-23 to , , , , by lorello

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