From nobody Sat Jan 13 20:18:00 2024 X-Original-To: fs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4TC8pw4kvFz56ZWq for ; Sat, 13 Jan 2024 20:18:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4TC8pw2SyYz4HRf for ; Sat, 13 Jan 2024 20:18:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1705177080; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=AfiODx3obsdBq9MnKqD1cZpRCGoL0N09+TT/Ovm5SmM=; b=tHylX3XRE9jdNO20kYR0rAWMyhsp0GbM/oXQwJSwsit+kca9ZGaeT5wUXefvZiJ7ckumMH GtEXyHvIkZ0mDiaJzAO7LA9nhDa/rsNIUGH6AhCkb9iXAVUIfiUrZMV7cHMN2xYC5SaZMi itaR8j3qXN2Cemdhey98mBghVDY+IbTp7Awbr0Cx5AuDEl3I62iIRqezSXe8GB4LmkMqOX aMvCkMNqTeNewOKBczEDM8e3wg6oPXQuYsfkGYaHyzAp7YuhowWoMaI7eXW39Iduc8YUkC BqAXSKg7xYnODvD9kCtKM37ciIAcME9ggZBGbHshPKXIgG+oFgMgjWXCGmNPXw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1705177080; a=rsa-sha256; cv=none; b=XzNthVu8K3uT2wyApkEo8GQVcBIxVp7YrLmmmP1sC0Qji97NcPesE4l9U4RiGNA+jzFOHD TQgmoz7ZhDnwO9SGq+HBBXni25lm+6ngaqqsHPYkrYtg9UlsNlNNRy73fdIQ1OSvk0hPYA +UKDySgjMI6fR+MVDUxGeYh0rqbEK8NjOsfd35dohiACWtngJmtTGD7ZQKYklpBNWfbM4V p1Sf1ScGEgMNILxJsnEJK5/7W97RKmMjkenDvVYjL651BkwZXTncVSHpJt3UTy00gxlN2R eEu9Y27sUI9JB6QiMAT8JJ0G0W+c0XuCLIj9UJyemJhAISYIO0W5Q/la+9WfaQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4TC8pw1YqVzkbT for ; Sat, 13 Jan 2024 20:18:00 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 40DKI063016364 for ; Sat, 13 Jan 2024 20:18:00 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 40DKI0Ti016363 for fs@FreeBSD.org; Sat, 13 Jan 2024 20:18:00 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 276299] Write performance to NFS share is ~4x slower than on 13.2 Date: Sat, 13 Jan 2024 20:18:00 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: dmilith@me.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276299 --- Comment #9 from dmilith --- (In reply to Rick Macklem from comment #6) I double-checked with Wireshark, there are some "TCP Dup ACK" failures duri= ng the upload process. Example lines: 802281 62.076919 192.168.0.34 192.168.0.60 TCP 78 [TCP Dup ACK 802084#97] 2049 =E2=86=92 54276 [ACK] Seq=3D442949 Ack=3D757712677 = Win=3D28968 Len=3D0 TSval=3D1156306898 TSecr=3D465886986 SLE=3D757724261 SRE=3D757864717 --=20 You are receiving this mail because: You are the assignee for the bug.=