From nobody Wed Nov 8 23:14:41 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 4SQgsF1jZlz50lmH for ; Wed, 8 Nov 2023 23:14:41 +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 4SQgsD6g9qz4qyl for ; Wed, 8 Nov 2023 23:14:40 +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=1699485280; 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=3ZaYapdNCAJ6p/semORQ/20l2DQ4bgsCnHvVztWe0ac=; b=eYm04CGlFr/r6ftl04rmiNfVJbl/1jZAViTQaQOjxiwiN/ogHODUT4gZRUJ1XRjDLrwTA5 C2LyVKNoZnm0QtQCfBO4TPUaEgQWL8WdDdQPIzOx9c6yHTVPgCL3WKlhlr9LR3QpV6Kc4g 5Y8HlaYb8S3sWKsxOHqqkbyDqI7JTpB50Rb49gSZlhg2gJq43+wWUnF0V9znDq/+1GsAao R0EIGSTtPYA8/TRY8W2uXnQwJOyG/cEO9qeYanAduq97AFb3qJDCeHOSRZ9uZpVvmAN9Py 5kSDJCcxIFKgvf+iDOWLReBbseAuJy3iZTrf/T59pT/lhITELiNGTPMgZD9dsA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1699485280; a=rsa-sha256; cv=none; b=JN7m3pH1hCakOd0EWh89yYZwqoaJqNFduGNMXK9SeqM+9ZIPUuI6GHGW6i1g7vUR+T4bRQ 0Ctb0xhDtQyEZ+xCrdiIuLATbkyItuun0MHjlm15xwwOMR0f/hbl2TzQ6htDw3ElZeISTw KONRM4/0rM0a7mkawDS8D9eZHozn+QJAM0T3kJwJiNsQGuJ4OlW8Lu0Asih47sDfUM0rRE LO5WJL/BYVRxn2Wtcf01MFBf88/nW40PqJtG3X0U4vEXQr/wnjOE4fxuFdK3PQo6yO/hgL ocp1JWhbZckW/txvY0XEqz2HKdJdFZW5Ee0xwWHlaZ/6npeOm5bG2ga1cIW3KQ== 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 4SQgsD5lMCzsG5 for ; Wed, 8 Nov 2023 23:14:40 +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 3A8NEeHH092379 for ; Wed, 8 Nov 2023 23:14:40 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3A8NEeqE092378 for bugs@FreeBSD.org; Wed, 8 Nov 2023 23:14:40 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 274968] rpc_clnt_create: The dg_cv variable uses absurdly too much memory Date: Wed, 08 Nov 2023 23:14:41 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kib@FreeBSD.org X-Bugzilla-Status: New 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=3D274968 --- Comment #2 from Konstantin Belousov --- There is an explanation in the herald comment, why the author decided to use per-fd 'lock' instead of embedding it into the CLIENT data. Arrays need to be changed to some hash map perhaps, protected by a pthread mutex or spinlock. --=20 You are receiving this mail because: You are the assignee for the bug.=