From nobody Wed Apr 27 20:05:40 2022 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 260971AAC203 for ; Wed, 27 Apr 2022 20:05:41 +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 4KpV9c6yMHz3QpF for ; Wed, 27 Apr 2022 20:05:40 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 CB6A025EB for ; Wed, 27 Apr 2022 20:05:40 +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 23RK5eSh082101 for ; Wed, 27 Apr 2022 20:05:40 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 23RK5erO082100 for bugs@FreeBSD.org; Wed, 27 Apr 2022 20:05:40 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 263604] ifconfig: Low performance with many interface/IP Date: Wed, 27 Apr 2022 20:05:40 +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: Unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: dl@CyberPunk.ru 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1651089941; 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=4kk97gnkxEWAMGkD5tbHv8gX8UaKbdrrk2QAS04udQs=; b=lGageDusZDu7pYPeUk600rOf2bHbLuoexyHxW7X0zC1k5AP7W1mBlZSn52vfyEqq2cVVJe hQiMZiCshzij7PnWRA2VTBZsNUEfQmD70IvUnglbnyIPqmAE0jvjyrNWsSmReDOf+3ZdIV QHYjerTKEsW65EF3c6yUOzQM87DE/koRxelNfoKghV/ixuYbJqy/yP5VL5lRXfakC1AlcV BnhLtgAMXiCpgWRVmhJgju9UnpO0M/nAwrxJlJ8VgkiZU4Io66IvUMujsRqV1MbCsTsRfo JBwcp9hPzw3+bXG5ZJh1T7EPxZ8yyVE2thgnJ7VZe97OQTyxzdWlR3t6WQ09nw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1651089941; a=rsa-sha256; cv=none; b=Um2eAOCZMBVYgaGQfRshrDAn/0EIrzyA3vy6sWALgQO+ETROjUAW2E+OV65aN2Tf3TvJOv 4nGuhOLhYGs4iS/6I9z6KSCiomOBbl2Tv65i+X44tHlJTDsLR+TZOqOMCPpgR79iIH+rck 45tKcrKTfdr++YxPoQWiOS0CgwVgdvssbfAVnfESiGbUxmZ8BcsR88uSS5wUWPfYjqyjcw oczl41TpE9RldlojbdjgiJhGYpAoIsG6u67UT3J3vc7bWg2kxtH41j7KSgtGfx/FApXEHP iY+9NHDTEorGOAOXruZhj8/wL94hiY4ZQF8ZmAn/GtqyP09YHRoaeZKAk2jycA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263604 --- Comment #4 from Andrey Linkevich --- Yes, but the rc.d script netif in boot time for one interface executes the command ifconfig more than one time (realy 2-4). Multiply the loss of 1 sec= ond per 1 ifconfig at thousands interfaces ... very noticeable! :-) --=20 You are receiving this mail because: You are the assignee for the bug.=