LVM, RAID, XFS and EXT3 filesystems tuning for small files heavy load parallel I/O on Debian


Thousands concurrent parallel read write accesses over tens of millions of small files is a terrible performance tuning problem for e-mail servers.

You must understand and fine tune all your infrastructure chain, following the previous articles for data storage and multipath on Debian 5.x Lenny.

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andremachado's picture
Created by andremachado 9 years 10 weeks ago – Made popular 9 years 10 weeks ago
Category: High End   Tags:

Performance Tuning The Apache Web Server


The most important aspect of webserver performance is the amount of available RAM. This means that as you set up your server it is important to prevent the server from using the swap file as this will dramatically slow down the server.

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aweber's picture
Created by aweber 9 years 13 weeks ago – Made popular 9 years 13 weeks ago
Category: Beginner   Tags:

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