On Friday 26 December 2008, Dominik Haumann wrote: > Huhu, > > On Tuesday 23 December 2008, Aaron J. Seigo wrote: > > On Tuesday 23 December 2008, Dominik Haumann wrote: > > > into my mind are System Status, System Load Watcher, System Load > > > Viewer, TimeMon, System Essentials, System Usage, ... > > > > System Load Viewer is quite straight forward and "says it all" IMHO. =) > > hope to see this in 4.3! > > Agreed. I'll change this later so it's also reflected in the code. > > There still seems to be a problem with regard to calculating the memory and > cpu usage. > > 1. Memory > total = mem/physical/used + mem/physical/free > used = mem/physical/application > cache = mem/physical/cached > buffer = mem/physical/buf > kernel = mem/physical/used - mem/physical/application > - mem/physical/cached > - mem/physical/buf > > Showing user, cache and buffer is straightforward. In KDE3's applet we > also had the kernel memory. This is missing and I'm calculating this > as above. What I draw then is not anymore in the contentsRect() (see > [1]), so probably calculation is wrong here (and the result looks a bit > different compared to what I got in KDE3). > Is there any documentation of what exactly those mem/physical/* > sources describe? It's unclear.
John Tapsell probably knows this better than anyone else on this list, i'd imagine... > 2. CPU > total = cpu/system/ > user = cpu/system/user > nice = cpu/system/nice > kernel = cpu/system/sys > idle = cpu/system/idle > > Here the kernel CPU usage sometimes also seems to be less than in the > KDE3 version. Maybe here's also going something wrong > > Btw, for a screenshot of how it looks like right now, see this link: > [1] http://imagebin.ca/view/bLt7Tfv.html > It's already in pretty good shape. -- Aaron J. Seigo humru othro a kohnu se GPG Fingerprint: 8B8B 2209 0C6F 7C47 B1EA EE75 D6B7 2EB1 A7F1 DB43 KDE core developer sponsored by Qt Software
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