Celejar wrote: > On Sat, 20 Jan 2007 23:26:54 -0600 > "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > >> On 1/20/07, Jochen Schulz <[EMAIL PROTECTED]> wrote: >> > Bill Moseley: >> > > >> > > How would you go about tracking down the process that is eating up >> > > all the bandwidth? >> > >> > Take a look at netstat-nat on the NATting machine iftop for the machine >> > using the bandwidth. >> >> Unfortunately, iftop doesn't display usage per-process. Here are the >> two solutions I've found: >> >> 1. atop, with the atopcnt kernel patch. Unfortunately, >> kernel-patch-atopcnt doesn't apply against 2.6.18, so unless you use >> 2.6.13 or 2.6.8, this doesn't help. (There's an RC bug filed against >> that package, and hopefully it will be updated for Etch.) >> >> 2. A combination of iftop to find the port of the saturating >> connection, and $(netstat -anp | grep portnumber) to find the process >> that's using that port. >> >> There are several other bandwidth-monitoring apps, but I haven't yet >> found the right one to show the usage per-process (other than atop). > > Nethogs [0] claims to display bandwidth per process.
apt-cache search for the win! [EMAIL PROTECTED]:~$ apt-cache show nethogs Package: nethogs Priority: optional Section: net Installed-Size: 96 Maintainer: Bart Martens <[EMAIL PROTECTED]> Architecture: i386 Version: 0.6.0-2 Depends: libc6 (>= 2.3.6-6), libgcc1 (>= 1:4.1.1-12), libncurses5 (>= 5.4-5), libpcap0.8 (>= 0.9.3-1), libstdc++6 (>= 4.1.1-12) Filename: pool/main/n/nethogs/nethogs_0.6.0-2_i386.deb Size: 22462 MD5sum: fa9b0ff300ac9f81ae3fae6549a57739 SHA1: e9082393875853944e849417263fea6b0da9fcc4 SHA256: 31516fbe2f592ec5812f429dbf4cf49353657d355e5810bd7c5437a7224be04c Description: Net top tool grouping bandwidth per process NetHogs is a small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it groups bandwidth by process. NetHogs does not rely on a special kernel module to be loaded. . Homepage: http://nethogs.sourceforge.net/ Tag: uitoolkit::ncurses Package: nethogs Priority: optional Section: net Installed-Size: 96 Maintainer: Bart Martens <[EMAIL PROTECTED]> Architecture: i386 Version: 0.6.0-1 Depends: libc6 (>= 2.3.6-6), libgcc1 (>= 1:4.1.0), libncurses5 (>= 5.4-5), libpcap0.8 (>= 0.9.3-1), libstdc++6 (>= 4.1.0) Filename: pool/main/n/nethogs/nethogs_0.6.0-1_i386.deb Size: 22410 MD5sum: 3fd15ed3055e351e17898fb26f2feaff SHA1: 75e93f03ab0dc6e279e60c354ec15cfb6803be62 SHA256: 0db40ee6ec09fdc416b778350ecd2119831054f9c8a15688936bcd9a86d07fe6 Description: Net top tool grouping bandwidth per process NetHogs is a small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it groups bandwidth by process. NetHogs does not rely on a special kernel module to be loaded. . Homepage: http://nethogs.sourceforge.net/ Tag: uitoolkit::ncurses -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
