Date: Thu, 28 Nov 2024 19:23:46 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 235031] [em] em0: poor NFS performance, strange behavior Message-ID: <bug-235031-7501-CWNiBcQS5y@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-235031-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-235031-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235031 --- Comment #44 from Martin Birgmeier <d8zNeCFG@aon.at> --- Here the latest results, all machines running stable/14 @ 4e8444d5750a with minor local patches. The first set is for the driver from ports, the second= for that from stable/14. In summary, the issue seems solved, the speeds are even significantly better for incoming NFS and otherwise similar. Thank you for the work, which commit was responsible for resolving this? -- Martin if_em_updated_load=3D"YES" ------------------------ from this machine to the 100 Mbit machine: 312886272 bytes in 29.55 s =3D = 10.59 Mbyte/s from this machine to the 1 Gbit machine: 312886272 bytes in 6.295 s =3D 49.= 70 Mbyte/s from the 100 Mbit machine to this machine: 391778530 bytes in 37.105 s =3D = 10.56 Mbytes/s from the 1 Gbit machine to this machine: 391413991 bytes in 15.556 s =3D 25= .16 Mbytes/s from the 100 Mbit machine to a stable/14 running in a VirtualBox on this machine: 327977408 butes in 31.119 s =3D 10.54 Mbytes/s from the 1 Gbit machine to a stable/14 running in a VirtualBox on this mach= ine: 327977408 bytes in 15.309 s =3D 21.42 Mbyte/s if_em_load=3D"YES" ---------------- from this machine to the 100 Mbit machine: 312886272 bytes in 29.293 s =3D = 10.68 Mbyte/s from this machine to the 1 Gbit machine: 312886272 bytes in 5.906 s =3D 52.= 98 Mbyte/s from the 100 Mbit machine to this machine: 327977408 bytes in 30.775 s =3D = 10.66 Mbyte/s from the 1 Gbit machine to this machine: 327977408 bytes in 5.814 s =3D 56.= 41 Mbyte/s <=3D=3D=3D significantly better from the 100 Mbit machine to a stable/14 running in a VirtualBox on this machine: 327977408 bytes in 31.728 s =3D 10.34 Mbytes/s from the 1 Gbit machine to a stable/14 running in a VirtualBox on this mach= ine: 327977408 bytes in 6.599 s =3D 49.70 Mbytes/s <=3D=3D=3D significantly bett= er --=20 You are receiving this mail because: You are the assignee for the bug.=
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