On 05/06/2016 11:25 AM, enh wrote: > On Thu, May 5, 2016 at 8:04 PM, Rob Landley <[email protected]> wrote: >> On 05/05/2016 11:25 AM, enh wrote: >>> I removed iftop a while back but didn't remove it everywhere in the >>> documentation. I switched over to toybox ps yesterday. >> >> Yay! >> >>> --- >>> www/roadmap.html | 10 +++++----- >>> 1 file changed, 5 insertions(+), 5 deletions(-) >> >> If iftop is an iotop for network I/O, I've been meaning to do one of >> those for a while now, but haven't looked up how yet. > > you can see ours (in the CL that removed it) here: > > https://android-review.googlesource.com/#/c/216389/1/toolbox/iftop.c > > it was nothing like the desktop one, which is all ASCII-art bar charts.
Hmmm... This is basically taking snapshots of "ifconfig" output and doing math on the RX BYTES and TX BYTES fields. Unfortunately parsing /proc/net/dev doesn't associate I/O with processes, so gluing it into the existing toys/*/ps.c hairball wouldn't make sense (since that's all about tracking per-process attributes). That would be header info for the first couple lines of the screen, but I still need the per-process data. (There's apparently stuff like nethogs that finds it, I just haven't looked up how yet.) Rob _______________________________________________ Toybox mailing list [email protected] http://lists.landley.net/listinfo.cgi/toybox-landley.net
