Date: Thu, 25 Jul 2024 04:34:07 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 280386] if_bridge throws output errors under load Message-ID: <bug-280386-7501-eMNV31l7U7@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-280386-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-280386-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D280386 --- Comment #3 from Zhenlei Huang <zlei@FreeBSD.org> --- (In reply to pascal.guitierrez from comment #2) Emm, igb(4) has been converted to use iflib(4). It seems that the iflib implementation does not report statistics of output dropped packets ( IFCOUNTER_OQDROPS ). May you please have a look at the driver statistics report from sysctl ? I = do not have igb(4) devices but have em(4) which use the same driver e1000 with igb(4). For em(4) the statistics report for dropped packets are=20 ``` # sysctl dev.em.0.iflib | grep r_drops dev.em.0.iflib.txq0.r_drops: 8402780 ``` For igb(4) I guess they should be ``` # sysctl dev.igb.0.iflib | grep r_drops ``` --=20 You are receiving this mail because: You are the assignee for the bug.=
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