From nobody Mon Aug 21 13:26:27 2023 X-Original-To: bugs@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 4RTtY009lLz4qmv1 for ; Mon, 21 Aug 2023 13:26:28 +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 4RTtXz6DDcz3NTk for ; Mon, 21 Aug 2023 13:26:27 +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=1692624387; 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=MtJl9QntgZkjRulGioIbj/U8ftQ5mEt2O06nV+nihCY=; b=SqVUt4CNY1QV7zr1GRvVS+N4PQMvyohOuqffaSC96YT3yr7fomBZjiyeBD34tXFNIWFGpj 6gWjLov8mWiM7w+GGoPLNW/CI7s3eWaKpW0pJMynwqAtLMFWO3YUiOziUzzjRZbcFfMtFD SV1YppoqX+NwSx5M9WZ5Ct3LShmWBUjpKKm5pt4A4D1oEQlP0dgwbTt2RPtKk/kdE3BWxE o0XqEJdm2QLldv6JZHY1nPZWYTv+XnCjJKyKJui7s8I4qQkiv3fAaABF5f56njLPe4dzNZ Neu8jkguW5p1CVw0X7kHgugEHTYt97s9F1YELJP8D8OrxRCtEaaACVcxAidnoQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1692624387; a=rsa-sha256; cv=none; b=TjWHhHItPge87UvsHjAlcApB7va1UE4sMDiKqtgnGcPLvRDFm4RsmpAVtdDY7Q1Na77pvl T/uC3YZ/0bZt2cMSP5ey8bAbSgvEN5icRaiI2PZeXoSFMP7keVuGDn8F1kz3fNvEipNrp2 oEsHaK6kOAi4dPzkCWlXydKumuyMV2F3sYwM6bDeLjv1p3MRbjZFqsNjIhurKRmvdLoM4d ArieUnWkCM/XCx6WkPSLuCK0SAty9Q4dns4PRf1pwYfUpLu8ILq7IwlD4GKo1L1NcXkNR6 eGVu6E8S9mu/eZZOmRChIe0sdCs3ok6DrKWrnLEzDn42kb+CzCU6qgPXJ7MCpw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4RTtXz5GpXz71Q for ; Mon, 21 Aug 2023 13:26:27 +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 37LDQRet074647 for ; Mon, 21 Aug 2023 13:26:27 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 37LDQRZ4074646 for bugs@FreeBSD.org; Mon, 21 Aug 2023 13:26:27 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: bugs@FreeBSD.org Subject: [Bug 272944] Vnet performance issues Date: Mon, 21 Aug 2023 13:26:27 +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: 13.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@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: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272944 --- Comment #4 from Mark Johnston --- (In reply to jSML4ThWwBID69YC from comment #2) Hmm, that's a bit surprising. If you look at "top -SHza" output while the benchmark is running, do you see an epair thread consuming 100% of a CPU?=20 There might be a bottleneck elsewhere. (In reply to jSML4ThWwBID69YC from comment #3) You'd also need to add "options PCBGROUP" to the kernel config. --=20 You are receiving this mail because: You are the assignee for the bug.=