From nobody Thu Dec 14 09:39:58 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 4SrS4b343pz53jsF for ; Thu, 14 Dec 2023 09:39:59 +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 4SrS4b2137z4NDS for ; Thu, 14 Dec 2023 09:39:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1702546799; a=rsa-sha256; cv=none; b=sF9kpDLBiUwk0p8OX57Z+EbFfDMBxSiJ+ksX7ECm1Jfils1mGRQ52mWL+yorAbTfLHHQZ7 sEU8QiKbQ9B3k4egdWJqdLBfZV1BUtrB7A8g4Uw5PqfPhMpCfyg0LrCCoU4GIrKqcORNy5 ZMkKb3dTR+3Q65AQDKdtx4xEr/k7UigRldy+YdPbg1NroxB10Ekcl+zW8pv5QvDsP1rWZb 8VEQ6VsE0NWpR6W3w0mB1z9grNvgVEC9QyxIzxhHTuKpnk1gJyZ38xrqsJjYm0rnAeTSWO 5lYwuvHnr22dM1pr18IskoJMH0k/K44rg+JSj78Z3WkluxiCTTrb2Y/wBPkZkA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1702546799; 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=0dKW3mF2+/78ml7zEhU0JAibH7QkpzKGo9uRIIspNLk=; b=oWhtf5f0DVl6m9vyHfFUDpGMLILtKBs+GWmQpOL5D2cbKWR+wx1/h14FJ3TCuWwUkI3dVP ZruDNV9YWv1E8ujrdzYcsK+aXLJdvbHs4IKlw8wWzfcOetspuRY5UxaB8uzdIfMYkWCOnY iW3YHN/bM91i2kpghzgALYdvDHxJl0EuRko7hWZAI7dKZ0lsvpVC26eI0AIKxEpKZq64x6 miXl2nhjqxzxSa5+stejwSPzgQdxoTek/YDSlvYH+1SWYGKYLZm4NtIZUVtT1Z1ChQ8Ony Q4hjFH4RgQo85592WyA0DXNEV3WcLWsEmoYBY+3IfH/QDW8NR1J1HmtdRdvAYg== 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 4SrS4b0yYQz737 for ; Thu, 14 Dec 2023 09:39:59 +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 3BE9dxQR067930 for ; Thu, 14 Dec 2023 09:39:59 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3BE9dxqm067928 for bugs@FreeBSD.org; Thu, 14 Dec 2023 09:39:59 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 271246] Kernel wired memory leak with repeated netstat Date: Thu, 14 Dec 2023 09:39:58 +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-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kadir.kose@timusnetworks.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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=3D271246 kadir kose changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kadir.kose@timusnetworks.co | |m --- Comment #28 from kadir kose --- Hi, I encountered the same issue. Based on the sysctl outputs below, I think the lost memory is due to unswappable pages because the unswappable page co= unt is increasing and RAM is decreasing in the outputs of the top command. Howe= ver, I don't know why. vm.stats.vm.v_laundry_count: 56910 vm.stats.vm.v_inactive_count: 329390 vm.stats.vm.v_active_count: 313255 vm.stats.vm.v_wire_count: 132393 vm.stats.vm.v_free_count: 44036 vm.stats.vm.v_page_count: 1000174 vm.stats.vm.v_page_size: 4096 vm.domain.0.stats.unswappable: 98333 vm.domain.0.stats.laundry: 56910 vm.domain.0.stats.inactive: 329390 vm.domain.0.stats.active: 313255 vm.domain.0.stats.free_count: 44036 --=20 You are receiving this mail because: You are the assignee for the bug.=