Date: Sat, 3 Apr 2004 21:20:14 -0800 (PST) From: Rafael Umann <rafael.umann@corp.terralycos.com> To: freebsd-bugs@FreeBSD.org Subject: Re: bin/30310: top does not show CPU usage Message-ID: <200404040520.i345KEHU026607@freefall.freebsd.org>
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The following reply was made to PR bin/30310; it has been noted by GNATS. From: Rafael Umann <rafael.umann@corp.terralycos.com> To: freebsd-gnats-submit@FreeBSD.org, andrey@novikov.com Cc: Subject: Re: bin/30310: top does not show CPU usage Date: Sun, 04 Apr 2004 02:16:38 -0300 --------_406F87E27A5B01862EC0_MULTIPART_MIXED_ Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Hi, I reproduce that error. I have 15 computers (smp quad-processors) for a chat system with freebsd 4.8 and 4.9. Sometimes this error appears and only after reboot or much time the error disappears. See the graph in annex. top: CPU states: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 0.0% idle But "iostat" and "vmstat" its OK: 01:50:23 root@boston /root # iostat tty da0 acd0 fd0 cpu tin tout KB/t tps MB/s KB/t tps MB/s KB/t tps MB/s us ni sy in id 0 0 0.00 0 0.00 0.00 0 0.00 0.00 0 0.00 4 0 8 1 88 01:50:34 root@boston /root # vmstat procs memory page disks faults cpu r b w avm fre flt re pi po fr sr da0 md0 in sy cs us sy id 237 8 0 1324660 1369916 1466 0 0 0 230 0 0 0 718 87 3224 4 8 88 01:50:36 root@boston /root # Any sugestion or patch for "top"? []s, -- Rafael Umann <rafael.umann@corp.terralycos.com> --------_406F87E27A5B01862EC0_MULTIPART_MIXED_ Content-Type: image/png; name="boston_1_dia_cpuid__now.png" Content-Disposition: attachment; filename="boston_1_dia_cpuid__now.png" Content-Transfer-Encoding: base64 iVBORw0KGgoAAAANSUhEUgAAAlMAAAEsBAMAAAAV8ytSAAAALVBMVEX////19fXIyMiWlpaMjIyC Hh4AAAAAAAD/AAAgsqr/AAAAAP//AAD/AAD/AACgaZImAAAYSElEQVR4Ae1dsY4cuXadYBR0ImBg 7WA39fuBBfYHWsAoGDjZBZ4CwU4UWHD6IsNw9LIXdjATdLJfYUf7C4YjvaABf4zPObfIviyyqlg1 XS31NKkWm8W6vCQPDy9ZJKf65h+bq0Pg55s6uSb1J0B111wNAv/QoKqBiTINqlqkGlSVSD08vG+s qsTqfYOqEqmHd60DVkIFsW/SAe8/VxXwSy5ViMqF1og5l60CNAk4EaovX5L4Xh0LuLio+570ypdn slXDUN25umd1LdxzUS6YpTx9xLlsFaG6//LlDh86cOne6ISouy/3usI9RuqeJLsE9589JhCmFtzD h+nS26eHyGk8i60iVKgwMGF/4xcxguugMrwYSYFOsotMsfjymcgKPYhRRElchVYKntNWgTElqEAS fAJGqDkAMDwDVMIUVNJ3F0mRDiqDfyWAjmrf351nXkVWqbMcWdXVXPWNUCFSvUv9MEBF4KILkcLX 0klnFFgr8O7hPJMFQgX7krBKdSJTAjsUEqdMMqBSggrKYrrzQIWCnsVWoX8RkwgVLM6dxvoEKotk 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