Date: Wed, 11 Jan 2017 12:01:28 -0800 From: Pete Wright <pete@nomadlogic.org> To: freebsd-cloud@freebsd.org Subject: Re: xn0 interface "Obytes" not populating Message-ID: <b29e9559-5258-840a-ee6d-4096f69fa144@nomadlogic.org> In-Reply-To: <2425be22-3b78-0a96-a828-6e6c7e7eb087@freebsd.org> References: <CAEJmKMddjNSC2Kgw1B_=Lg__m6DYvWt-7_ffsK9r-9uteBNi=Q@mail.gmail.com> <2425be22-3b78-0a96-a828-6e6c7e7eb087@freebsd.org>
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On 1/11/17 11:55 AM, Allan Jude wrote: > On 2017-01-11 14:33, Jason wrote: >> Hi, >> I installed vnstat, which is a bandwidth monitoring app. I noticed that >> for some reason its TX bytes were 0, but the RX bytes were being tracked as >> expected. I don't know how vnstat is collecting its metrics every 5 >> minutes, but I'm guessing it's similar to how 'netstat -I xn0 -bn' would >> collect its details. After running 'netstat -I xn0 -bn', I notice that >> "Obytes" for "<Link#2>" is 0, which may be the problem. However, the >> "Obytes" for the actual IP address seems to be working: >> >> # netstat -I xn0 -bn >> Name Mtu Network Address Ipkts Ierrs Idrop >> Ibytes Opkts Oerrs Obytes Coll >> xn0 1500 <Link#2> <REDACTED> 22659117 0 0 2579194762 >> 21221967 0 0 0 >> xn0 - 10.0.10.0/24 10.0.10.40 22567359 - - 2258113267 >> 21130240 - 3518207522 - >> >> On a different machine that command works fine. It is running BSD 11 as >> well, but it's not using the xn driver -- it uses the fxp driver. It's >> output is: >> >> # netstat -I xn0 -bn >> Name Mtu Network Address Ipkts Ierrs Idrop >> Ibytes Opkts Oerrs Obytes Coll >> em0 1500 <Link#1> <REDACTED> 1507204306 0 0 >> 1567750969110 100389817 0 80619546746 0 >> em0 - 192.168.10.0/ 192.168.10.10 1506281038 - - >> 1548639235291 100283723 - 79211140098 - >> >> I'm running FreeBSD 11 on both instances, except the one that's having >> difficulty is running on AWS, so is on Xen. >> >> Any insight into how to fix this so "Obytes" populates for "Link#2"? >> >> Thanks! >> _______________________________________________ >> freebsd-cloud@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-cloud >> To unsubscribe, send any mail to "freebsd-cloud-unsubscribe@freebsd.org" >> > > There is a fix for this here: > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213439 Oh great - do you think this will also address this PR: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=213814 If I have time this week I'll try to verify this as well and will close 213814 if it works. Cheers, -pete -- Pete Wright pete@nomadlogic.org nomadlogicLA
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