The speed at which a program runs

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6
votes
5answers
2k views

How do you free up resources in Ubuntu?

What steps do you take to make a vanilla Ubuntu system run faster and use less memory? I'm using Ubuntu as the OS for my general purpose PC, but it's on slightly older hardware and I want to get as ...
11
votes
1answer
545 views

How do I go about tracking down IO usage in Linux and other *nix OS'?

Occasionally, something on my system starts hammering the disk. I would like to log data that would let me know about I/O usage per process, then I could go back to it later and see what keeps doing ...
7
votes
2answers
1k views

Has anyone got any performance numbers comparing IIS and .NET to Cherokee and Mono?

I am setting up a development server and want to set it up to serve ASP.NET pages using Mono. I am planning on using Cherokee and Mono (http://www.cherokee-project.com/doc/cookbook_mono.html) and ...
26
votes
12answers
3k views

How can I tweak my Linux desktop to be more responsive?

I have the experience that Linux works fine until the physical memory is exhausted. As soon as swap space is used the performance is severely degraded and the GUI becomes unresponsive. This problem ...