1
vote
1answer
42 views

is there an equivalent to systat in Linux?

Is there an equivalent to the amazing systat command in Linux-based operating systems? For those who don't know about it, the BSD's systat command is just amazing. It displays live graphs of network ...
-1
votes
1answer
67 views

Which is the most precise command to get processes and system information? [closed]

I'm trying to evaluate performances of some active processes of mine on linux. Searching the internet I found that ps and top are the only command available for that. More precisely here, it says ...
9
votes
4answers
503 views

Where can I find the historical source code of the Linux sources

I want to do research on the evolution of Linux. Therefore it would be nice if I could download the sources of Linux at several moments in time (from 1991 till now). Is there a site where one can ...
2
votes
1answer
723 views

Tool to monitor in and out data network traffic w graphs and detailed stats

Is there a tool, that can gather stats on network usage? Requirements: Generate HTML (or other format, convertible to HTML) Time line graphs for bandwidth usage, also which hosts use the most ...
6
votes
1answer
26k views

How do I get sar to show for the previous day?

on our servers, typing sar show's the system load statistics for today starting at midnight, is it possible to show yesterdays statistics?