From owner-freebsd-questions@FreeBSD.ORG Tue Mar 21 19:28:53 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2A52316A41F for ; Tue, 21 Mar 2006 19:28:53 +0000 (UTC) (envelope-from maslak@ihlas.net.tr) Received: from mailhub.ihlas.net.tr (mailhub.ihlas.net.tr [213.238.128.250]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3B84243D58 for ; Tue, 21 Mar 2006 19:28:51 +0000 (GMT) (envelope-from maslak@ihlas.net.tr) Received: (qmail 55052 invoked from network); 21 Mar 2006 19:29:17 -0000 Received: from unknown (HELO ihlasnetym) (maslak@213.238.150.220) by 0 with ESMTPA; 21 Mar 2006 19:29:17 -0000 Message-ID: <000d01c64d1d$95d2ac40$dc96eed5@ihlasnetym> From: "Halid Faith" To: Date: Tue, 21 Mar 2006 21:28:07 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1506 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1506 Subject: What does udp port 514 use? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Mar 2006 19:28:53 -0000 Hello I have a machine which have Raid5 and Freebsd6.0 runs on it. I have 2 questions Let me ask you 1 - When I type in command line as below I sometimes see a thing. systat 1 -vmstat 3 users Load 0.00 0.00 0.00 Mar 21 21:03 Mem:KB REAL VIRTUAL VN PAGER SWAP PAGER Tot Share Tot Share Free in out in out Act 35552 3144 110592 6776 112592 count All 2028148 6116 8433668 16144 pages Interrupts Proc:r p d s w Csw Trp Sys Int Sof Flt 15 cow 8216 total 2 8 45 3039 86 2001 1385 5 84 187364 wire 1: atkb 39176 act 6: fdc0 1.8%Sys 0.4%Intr 0.7%User 0.0%Nice 97.1%Idl 1711860 inact 13: npx | | | | | | | | | | 93272 cache 15: ata = 19320 free 83 21: amr daefr 149 28: fxp Namei Name-cache Dir-cache 24 prcfr 29: mpt Calls hits % hits % react 1996 cpu0: time 394 301 76 14 4 pdwak 1996 cpu3: time 52 zfod pdpgs 1996 cpu1: time Disks amrd0 pass0 52 ofod intrn 1996 cpu2: time KB/t 6.04 0.00 %slo-z 114464 buf tps 86 0 64 tfree 58 dirtybuf MB/s 0.50 0.00 100000 desiredvnodes % busy 119 0 85778 numvnodes 24996 freevnodes I see that usage of the disk % more than 100. does this condition become any problem? Might this condition which raid card does not work properly be ? 2 - When I type netstat -na I see that udp port 514 is open as below udp4 0 0 *.514 *.* udp6 0 0 *.514 *.* Should I close this port ? then How can I close this port?