From: Adam Dyga <adeon@tlen.pl>
To: linux-c-programming <linux-c-programming@vger.kernel.org>
Subject: CPU/disk usage
Date: Sat, 21 May 2005 16:09:59 +0200 [thread overview]
Message-ID: <428F4137.40001@tlen.pl> (raw)
Hello,
What's the best way to:
1. Get the percent cpu usage (as in top)
2. Get disk activity (eg. number of bytes read/written from/to disk
during some period of time).
Ad1) I know I could find the cpu usage in top sources, but unfortunately
I don't have enough time
to do it currently - maybe some of you did this already.
There is sysinfo() system call that returns average loads during the
last 1, 5, and 15
minutes but average load, AFAIK, is a average number of tasks waiting
for cpu, so it's not
exactly what I want.
Cheers
AD
next reply other threads:[~2005-05-21 14:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-21 14:09 Adam Dyga [this message]
2005-05-21 20:27 ` CPU/disk usage Glynn Clements
-- strict thread matches above, loose matches on Subject: below --
2005-05-21 17:12 Akbar Ali
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