Reviewed by: Japanese Online Manual Project <man-jp@jp.FreeBSD.ORG> Submitted by: Kazuo Horikawa <k-horik@yk.rim.or.jp>
521 lines
17 KiB
Groff
521 lines
17 KiB
Groff
.\" Copyright (c) 1985, 1990, 1993
|
||
.\" The Regents of the University of California. All rights reserved.
|
||
.\"
|
||
.\" Redistribution and use in source and binary forms, with or without
|
||
.\" modification, are permitted provided that the following conditions
|
||
.\" are met:
|
||
.\" 1. Redistributions of source code must retain the above copyright
|
||
.\" notice, this list of conditions and the following disclaimer.
|
||
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||
.\" notice, this list of conditions and the following disclaimer in the
|
||
.\" documentation and/or other materials provided with the distribution.
|
||
.\" 3. All advertising materials mentioning features or use of this software
|
||
.\" must display the following acknowledgement:
|
||
.\" This product includes software developed by the University of
|
||
.\" California, Berkeley and its contributors.
|
||
.\" 4. Neither the name of the University nor the names of its contributors
|
||
.\" may be used to endorse or promote products derived from this software
|
||
.\" without specific prior written permission.
|
||
.\"
|
||
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
.\" SUCH DAMAGE.
|
||
.\"
|
||
.\" @(#)systat.1 8.2 (Berkeley) 12/30/93
|
||
.\" jpman %Id: systat.1,v 1.3 1997/10/05 12:58:19 horikawa Stab %
|
||
.\"
|
||
.Dd September 9, 1997
|
||
.Dt SYSTAT 1
|
||
.Os BSD 4.3
|
||
.Sh ̾¾Î
|
||
.Nm systat
|
||
.Nd ¥·¥¹¥Æ¥à¤ÎÅý·×¾ðÊó¤ò CRT ¤Ëɽ¼¨¤·¤Þ¤¹
|
||
.Sh ½ñ¼°
|
||
.Nm systat
|
||
.Op Fl display
|
||
.Op Ar refresh-interval
|
||
.Sh ²òÀâ
|
||
.Nm systat
|
||
¤Ï¥·¥¹¥Æ¥à¤Î³Æ¼ïÅý·×¾ðÊó¤ò¥¹¥¯¥ê¡¼¥ó»Ø¸þ¤ÊÊýË¡¤Ç
|
||
.Xr curses 3
|
||
¤Î curses ¥¹¥¯¥ê¡¼¥ó¥Ç¥£¥¹¥×¥ì¥¤¥é¥¤¥Ö¥é¥ê¤òÍѤ¤¤ÆÉ½¼¨¤·¤Þ¤¹¡£
|
||
.Pp
|
||
.Nm systat
|
||
¤ÎÁö¹ÔÃæ¤Ï¥¹¥¯¥ê¡¼¥ó¤¬Ä̾ï 2 ¤Ä¤Î¥¦¥£¥ó¥É¥¦¤Ëʬ³ä¤µ¤ì¤Þ¤¹
|
||
(Îã³°¤Ï vmstat ¤òɽ¼¨¤¹¤ë¾ì¹ç¤Ç ¤³¤Î»þ¤Ï¥¹¥¯¥ê¡¼¥óÁ´ÂΤò»È¤¤¤Þ¤¹)¡£
|
||
¾å¤Î¥¦¥£¥ó¥É¥¦¤Ï¤½¤Î»þ¤Î¥·¥¹¥Æ¥à¤Î¥í¡¼¥É¥¢¥Ù¥ì¡¼¥¸¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
²¼¤Î¥¦¥£¥ó¥É¥¦¤Ëɽ¼¨¤µ¤ì¤ë¾ðÊó¤Ï¡¢¥æ¡¼¥¶¤Î¥³¥Þ¥ó¥É¤Ë±þ¤¸¤Æ
|
||
ÊѲ½¤¹¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£¥¹¥¯¥ê¡¼¥ó¤ÎºÇ½ª¹Ô¤Ï¥æ¡¼¥¶¤ÎÆþÎϤÈ
|
||
¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤Î¤¿¤á¤ËͽÌó¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
|
||
.Pp
|
||
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï
|
||
.Nm systat
|
||
¤Ï¥×¥í¥»¥Ã¥µ»ÈÍÑΨ¤¬ºÇÂç¤Î¥×¥í¥»¥¹¤ò²¼¤Î¥¦¥£¥ó¥É¥¦¤Ëɽ¼¨¤·¤Þ¤¹¡£
|
||
¾¤Ë¤Ï¥¹¥ï¥Ã¥×Îΰè¤Î»ÈÍѾõ¶·¡¢¥Ç¥£¥¹¥¯
|
||
.Tn I/O
|
||
¤ÎÅý·×¾ðÊó (
|
||
.Xr iostat 8
|
||
¼°¤Ë)¡¢²¾ÁÛµ²±¤ÎÅý·×¾ðÊó (
|
||
.Xr vmstat 8
|
||
¼°¤Ë)¡¢¥Í¥Ã¥È¥ï¡¼¥¯¤Î ``mbuf'' ÍøÍÑΨ¡¢
|
||
.Tn TCP/IP
|
||
Åý·×¾ðÊó¡¢
|
||
¥Í¥Ã¥È¥ï¡¼¥¯¥³¥Í¥¯¥·¥ç¥ó (
|
||
.Xr netstat 1
|
||
¼°¤Ë) ¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.Pp
|
||
ÆþÎÏ¤Ï 2 ¤Ä¤Î°Û¤Ê¤ë¥ì¥Ù¥ë¤Ç²ò¼á¤µ¤ì¤Þ¤¹¡£
|
||
``¥°¥í¡¼¥Ð¥ë'' ¤Ê¥³¥Þ¥ó¥É¥¤¥ó¥¿¥×¥ê¥¿¤¬¤¹¤Ù¤Æ¤Î¥¡¼¥Ü¡¼¥ÉÆþÎϤò
|
||
½èÍý¤·¤Þ¤¹¡£¤â¤·¤³¤Î¥³¥Þ¥ó¥É¥¤¥ó¥¿¥×¥ê¥¿¤¬¥³¥Þ¥ó¥É¤òǧ¼±¤Ç¤¤Ê¤¤¤È¡¢
|
||
ÆþÎϹԤÏɽ¼¨¤¹¤ë¼ïÎàËè¤Î¥³¥Þ¥ó¥É¥¤¥ó¥¿¥×¥ê¥¿¤ËÅϤµ¤ì¤Þ¤¹¡£
|
||
¤³¤ì¤Ë¤è¤Ã¤Æ³ÆÉ½¼¨ÆâÍÆ¤Ë±þ¤¸¤¿¥³¥Þ¥ó¥É¤ò»ý¤Ä»ö¤¬²Äǽ¤Ë¤Ê¤ê¤Þ¤¹¡£
|
||
.Pp
|
||
¥³¥Þ¥ó¥É¹Ô¤Î¥ª¥×¥·¥ç¥ó:
|
||
.Bl -tag -width "refresh_interval"
|
||
.It Fl Ns Ar display
|
||
.Fl
|
||
¤Ë³¤±¤Æ
|
||
.Ar display
|
||
¤È¤·¤Æ°Ê²¼¤Î¤¤¤º¤ì¤«°ì¤Ä¤ò»ØÄꤷ¤Þ¤¹:
|
||
.Ic icmp ,
|
||
.Ic iostat ,
|
||
.Ic ip ,
|
||
.Ic mbufs ,
|
||
.Ic netstat ,
|
||
.Ic pigs ,
|
||
.Ic swap ,
|
||
.Ic tcp ,
|
||
.Ic vmstat
|
||
¡£¤³¤ì¤é¤Îɽ¼¨ÆâÍÆ¤ÏÂÐÏÃŪ¤Ë¤â (
|
||
.Dq Fl
|
||
̵¤·¤Ë) »ØÄê¤Ç¤¡¢¤½¤·¤Æ¾ÜºÙ¤Ï°Ê²¼¤ÎÀâÌÀ¤Ë¤¢¤ê¤Þ¤¹¡£
|
||
.It Ar refresh-interval
|
||
.Ar refresh-value
|
||
¤Ë¥¹¥¯¥ê¡¼¥ó¤Î¹¹¿·´Ö³Ö¤òÉÿô¤Ç»ØÄꤷ¤Þ¤¹¡£
|
||
.El
|
||
.Pp
|
||
¤¤¤¯¤Ä¤«¤Îʸ»ú¤Ï
|
||
.Nm systat
|
||
¤ò¨ºÂ¤ËÈ¿±þ¤µ¤»¤Þ¤¹¡£
|
||
¤½¤¦¤¤¤Ã¤¿Ê¸»ú¤Ë¤Ï°Ê²¼¤Îʪ¤¬¤¢¤ê¤Þ¤¹
|
||
.Bl -tag -width Fl
|
||
.It Ic \&^L
|
||
¥¹¥¯¥ê¡¼¥ó¤ò¹¹¿·¤·¤Þ¤¹¡£
|
||
.It Ic \&^G
|
||
¤½¤Î»þÅÀ¤Ç²¼¤Î¥¦¥£¥ó¥É¥¦¤Ëɽ¼¨¤µ¤ì¤Æ¤¤¤ë ``ɽ¼¨ÆâÍÆ'' ¤Î̾¾Î¤È
|
||
¹¹¿·´Ö³Ö¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.It Ic \&^Z
|
||
.Nm systat
|
||
¤òÄä»ß¤·¤Þ¤¹¡£
|
||
.It Ic \&:
|
||
¥«¡¼¥½¥ë¤ò¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ë°Üư¤·¤ÆÂǤÁ¹þ¤Þ¤ì¤¿ÆþÎϹԤò
|
||
¥³¥Þ¥ó¥É¤È¤·¤Æ²ò¼á¤·¤Þ¤¹¡£¥³¥Þ¥ó¥É¤ÎÆþÎÏÃæ¤Ï
|
||
¸½°ÌÃÖʸ»ú¾Ãµî¡¢Ã±¸ì¾Ãµî¡¢¹Ô¼è¾Ã¤Î³ÆÊÔ½¸µ¡Ç½¤¬»È¤¨¤Þ¤¹¡£
|
||
.El
|
||
.Pp
|
||
°Ê²¼¤Î¥³¥Þ¥ó¥É¤Ï ``¥°¥í¡¼¥Ð¥ë'' ¤Ê¥³¥Þ¥ó¥É¥¤¥ó¥¿¥×¥ê¥¿¤Ë¤è¤Ã¤Æ
|
||
²ò¼á¤µ¤ì¤Þ¤¹¡£
|
||
.Bl -tag -width Fl
|
||
.It Ic help
|
||
»ØÄê²Äǽ¤Êɽ¼¨ÆâÍÆ¤ò¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ëɽ¼¨¤·¤Þ¤¹¡£
|
||
.It Ic load
|
||
²áµî 1¡¢5¡¢15ʬ´Ö¤Î¥í¡¼¥É¥¢¥Ù¥ì¡¼¥¸¤ò¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ëɽ¼¨¤·¤Þ¤¹¡£
|
||
.It Ic stop
|
||
¥¹¥¯¥ê¡¼¥ó¤Î¹¹¿·¤ò»ß¤á¤Þ¤¹¡£
|
||
.It Xo
|
||
.Op Ic start
|
||
.Op Ar number
|
||
.Xc
|
||
¥¹¥¯¥ê¡¼¥ó¤Î¹¹¿·¤ò³«»Ï (·Ñ³) ¤·¤Þ¤¹¡£¤â¤·¿ôÃͤÇÉÿô»ØÄê¤Î
|
||
°ú¿ô¤¬Í¿¤¨¤é¤ì¤ë¤È¹¹¿·´Ö³Ö (¤ÎÉÿô) ¤È¤·¤Æ²ò¼á¤µ¤ì¤Þ¤¹¡£
|
||
¿ôÃͤΤߤòÍ¿¤¨¤ë¤È¹¹¿·´Ö³Ö¤¬¤½¤ÎÃͤ˥»¥Ã¥È¤µ¤ì¤Þ¤¹¡£
|
||
.It Ic quit
|
||
.Nm systat
|
||
¤ò½ªÎ»¤·¤Þ¤¹¡£
|
||
(¤³¤ì¤Ï
|
||
.Ic q
|
||
¤È¾Êά¤Ç¤¤Þ¤¹¡£)
|
||
.El
|
||
.Pp
|
||
»ØÄê²Äǽ¤Êɽ¼¨ÆâÍÆ¤Ë¤Ï°Ê²¼¤¬¤¢¤ê¤Þ¤¹:
|
||
.Bl -tag -width Ic
|
||
.It Ic pigs
|
||
²¼¤Î¥¦¥£¥ó¥É¥¦¤Ë¡¢¼çµ²±¤òÀê¤á¥×¥í¥»¥Ã¥µÍøÍÑΨ¤¬ºÇÂç¤Î¥×¥í¥»¥¹¤ò
|
||
ɽ¼¨¤·¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È¤Îɽ¼¨ÆâÍÆ¤Ç¤¹)¡£
|
||
¥æ¡¼¥¶¥×¥í¥»¥¹¤Ø¤Î¥×¥í¥»¥Ã¥µ¤Î³äÅö¤¬ 100% ̤Ëþ¤Î»þ¤Ï¡¢
|
||
»Ä¤ê¤Ï ``idle'' ¥×¥í¥»¥¹¤Ë³ä¤êÅö¤Æ¤é¤ì¤Æ¤¤¤ë¤â¤Î¤È°·¤¤¤Þ¤¹¡£
|
||
.It Ic icmp
|
||
²¼¤Î¥¦¥£¥ó¥É¥¦¤Ë¡¢
|
||
Internet Control Message Protocol
|
||
.Pq Dq Tn ICMP
|
||
¤ÇÁ÷¼õ¿®¤µ¤ì¤¿¥á¥Ã¥»¡¼¥¸¤ÎÅý·×¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
¥¹¥¯¥ê¡¼¥ó¤Îº¸È¾Ê¬¤Ë¤Ï¼õ¿®¤·¤¿¥Ñ¥±¥Ã¥È¤Î¾ðÊó¤òɽ¼¨¤·¡¢
|
||
±¦È¾Ê¬¤Ë¤ÏÁ÷¿®¤µ¤ì¤¿¤È¹Í¤¨¤é¤ì¤ë¥Ñ¥±¥Ã¥È¤Î¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.Pp
|
||
ɽ¼¨ÆâÍÆ¤¬
|
||
.Ic icmp
|
||
¤Î¾ì¹ç¤Ï 2¤Ä¤Î¥³¥Þ¥ó¥É¤¬ÍøÍѤǤ¤Þ¤¹:
|
||
.Ic mode
|
||
¤È
|
||
.Ic reset
|
||
¤Ç¤¹¡£
|
||
.Ic mode
|
||
¥³¥Þ¥ó¥É¤ÏÍ¿¤¨¤é¤ì¤¿°ú¿ô¤Ë±þ¤¸¤Æ 4¤Ä¤Îɽ¼¨¥â¡¼¥É¤«¤é 1¤Ä¤òÁª¤Ö¤¿¤á¤Ë»È¤¤¤Þ¤¹:
|
||
.Bl -tag -width absoluteXX -compact
|
||
.It Ic rate :
|
||
¤½¤ì¤¾¤ì¤ÎÃͤÎÊÑÆ°¤òÉÃñ°Ì¤Ë¥Ñ¥±¥Ã¥È¿ô¤Çɽ¼¨¤·¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È¤Ç¤¹)
|
||
.It Ic delta :
|
||
¤½¤ì¤¾¤ì¤ÎÃͤÎÊÑÆ°¤ò¹¹¿·´Ö³Öñ°Ì¤Ë¥Ñ¥±¥Ã¥È¿ô¤Çɽ¼¨¤·¤Þ¤¹
|
||
.It Ic since :
|
||
ɽ¼¨¤¬ºÇ¸å¤Ë¥ê¥»¥Ã¥È¤µ¤ì¤Æ¤«¤é¤Î¤½¤ì¤¾¤ì¤ÎÃͤÎÊÑÆ°¤ÎÁí·×¤òɽ¼¨¤·¤Þ¤¹
|
||
.It Ic absolute :
|
||
³ÆÅý·×¤ÎÀäÂÐÃͤòɽ¼¨¤·¤Þ¤¹
|
||
.El
|
||
.Pp
|
||
.Ic reset
|
||
¥³¥Þ¥ó¥É¤Ï
|
||
.Ic since
|
||
¥â¡¼¥É¤Î´ðÅÀ¤ò¥ê¥»¥Ã¥È¤·¤Þ¤¹¡£
|
||
°ú¿ô¤Ê¤·¤Î
|
||
.Ic mode
|
||
¥³¥Þ¥ó¥É¤Ï¤½¤Î»þÅÀ¤Î¥â¡¼¥É¤ò¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ëɽ¼¨¤·¤Þ¤¹¡£
|
||
.It Ic ip
|
||
.Tn IP
|
||
¤È
|
||
.Tn UDP
|
||
¤ÎÅý·×¾ðÊó¤òɽ¼¨¤¹¤ë¤È¤¤¤¦ÅÀ¤ò½ü¤¤¤Æ
|
||
.Ic icmp
|
||
¤ÈƱ¤¸¤Ç¤¹¡£
|
||
.It Ic tcp
|
||
.Ic icmp
|
||
¤Ë»÷¤Æ¤¤¤Þ¤¹¤¬¡¢
|
||
.Tn TCP
|
||
¤ÎÅý·×¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.It Ic iostat
|
||
²¼¤Î¥¦¥£¥ó¥É¥¦¤Ë¡¢¥×¥í¥»¥Ã¥µÍøÍÑΨ¤È¥Ç¥£¥¹¥¯¤Î¥¹¥ë¡¼¥×¥Ã¥È¤Î
|
||
Åý·×¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£¥×¥í¥»¥Ã¥µÍøÍÑΨ¤ÎÅý·×¾ðÊó¤Ï
|
||
¥æ¡¼¥¶¥â¡¼¥É (``user'')¡¢Ä㤤¥×¥é¥¤¥ª¥ê¥Æ¥£¤Ç¼Â¹Ô¤µ¤ì¤¿
|
||
¥æ¡¼¥¶¥â¡¼¥É¤Î¥×¥í¥»¥¹ (``nice'')¡¢¥·¥¹¥Æ¥à¥â¡¼¥É (``system'')¡¢
|
||
³ä¤ê¹þ¤ß¥â¡¼¥É (``interrupt'')¡¢¥¢¥¤¥É¥ë (``idle'') ¤Ç¤ÎÁí¼Â¹Ô»þ´Ö
|
||
¤ÎËÀ¥°¥é¥Õ¤È¤·¤ÆÉ½¼¨¤µ¤ì¤Þ¤¹¡£
|
||
¥Ç¥£¥¹¥¯¤Î¥¹¥ë¡¼¥×¥Ã¥È¤ÎÅý·×¾ðÊó¤È¤·¤Æ¤Ï¡¢³Æ¥É¥é¥¤¥Ö¤Ë¤Ä¤¤¤Æ¡¢
|
||
É䢤¿¤ê¤Î¥á¥¬¥Ð¥¤¥È¿ô¡¢É䢤¿¤ê¤ÎÊ¿¶Ñ¥Ç¥£¥¹¥¯¥È¥é¥ó¥¶¥¯¥·¥ç¥ó¿ô¡¢
|
||
¥È¥é¥ó¥¶¥¯¥·¥ç¥ó¤¢¤¿¤ê¤ÎÊ¿¶ÑžÁ÷¥¥í¥Ð¥¤¥È¿ô¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
|
||
¤³¤Î¾ðÊó¤ÏËÀ¥°¥é¥Õ¤Þ¤¿¤Ï²¼¤Ø¥¹¥¯¥í¡¼¥ë¤¹¤ë¿ôÃͤÎÎó¤Çɽ¼¨¤µ¤ì¤Þ¤¹¡£
|
||
ËÀ¥°¥é¥Õ¤Ç¤Îɽ¼¨¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹;
|
||
.Pp
|
||
°Ê²¼¤Î¥³¥Þ¥ó¥É¤Ïɽ¼¨ÆâÍÆ¤¬
|
||
.Ic iostat
|
||
¤Î¾ì¹ç¤ËÆÃͤǤ¹; ÀèÆ¬¤«¤é¤Î°ì°Õ¤Ë¼±Ê̲Äǽ¤Êʸ»ú¿ô¤À¤±¤Ç»ØÄê²Äǽ¤Ç¤¹¡£
|
||
.Pp
|
||
.Bl -tag -width Fl -compact
|
||
.It Cm numbers
|
||
¥Ç¥£¥¹¥¯
|
||
.Tn I/O
|
||
¤ÎÅý·×¾ðÊó¤ò¿ôÃÍ·Á¼°¤Çɽ¼¨¤·¤Þ¤¹¡£Ãͤϲ¼¤Ø¥¹¥¯¥í¡¼¥ë¤¹¤ë
|
||
¿ôÃͤÎÎó¤È¤·¤ÆÉ½¼¨¤µ¤ì¤Þ¤¹¡£
|
||
.It Cm bars
|
||
¥Ç¥£¥¹¥¯
|
||
.Tn I/O
|
||
¤ÎÅý·×¾ðÊó¤òËÀ¥°¥é¥Õ·Á¼°¤Çɽ¼¨¤·¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È)¡£
|
||
.It Cm kbpt
|
||
¥È¥é¥ó¥¶¥¯¥·¥ç¥ó¤¢¤¿¤ê¤Î¥¥í¥Ð¥¤¥È¿ô¤Îɽ¼¨¤òÀÚ¤êÂØ¤¨¤Þ¤¹
|
||
(¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¥È¥é¥ó¥¶¥¯¥·¥ç¥ó¤¢¤¿¤ê¤Î¥¥í¥Ð¥¤¥È¤Ïɽ¼¨¤µ¤ì¤Þ¤»¤ó)¡£
|
||
.El
|
||
.It Ic swap
|
||
¥«¡¼¥Í¥ë¤ËÁȤ߹þ¤Þ¤ì¤Æ¤¤¤ëÁ´¥¹¥ï¥Ã¥×Îΰè¤Ë¤Ä¤¤¤Æ
|
||
ÍøÍѾõ¶·¤Ë´Ø¤¹¤ë¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
ºÇ½é¤ÎÎó¤Ï¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤Î¥Ç¥Ð¥¤¥¹Ì¾¤Ç¤¹¡£
|
||
¼¡¤ÎÎó¤Ï¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤ÎÁíÍÆÎ̤Ǥ¹¡£
|
||
.Ar Used
|
||
¤ÎÎó¤Ï ¤½¤ì¤Þ¤Ç¤Ë»È¤ï¤ì¤¿Áí¥Ö¥í¥Ã¥¯¤ò¼¨¤·¤Þ¤¹;
|
||
¥°¥é¥Õ¤Ï³Æ¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤Ç»ÈÍÑÃæ¤ÎÉôʬ¤Î³ä¹ç¤ò¼¨¤·¤Þ¤¹¡£
|
||
2¤Ä°Ê¾å¤Î»ÈÍÑÃæ¤Î¥¹¥ï¥Ã¥×¥Ñ¡¼¥Æ¥£¥·¥ç¥ó¤¬¤¢¤ë¾ì¹ç¤Ï¡¢
|
||
¹ç·×¤Î¹Ô¤âɽ¼¨¤µ¤ì¤Þ¤¹¡£
|
||
¥«¡¼¥Í¥ë¤ËÁȤ߹þ¤Þ¤ì¤Æ¤¤¤ë¤â¤Î¤Î¡¢»È¤ï¤ì¤Æ¤¤¤Ê¤¤Êª¤Ï
|
||
»ÈÍÑÉԲĤȤ·¤ÆÉ½¼¨¤µ¤ì¤Þ¤¹¡£
|
||
.It Ic mbufs
|
||
²¼¤Î¥¦¥£¥ó¥É¥¦¤Ë¡¢²¿¤é¤«¤ÎÍÑÅÓ¡¢¤¹¤Ê¤ï¤Á¡¢¥Ç¡¼¥¿¡¢¥½¥±¥Ã¥È¹½Â¤ÂÎÅù¡¹¤Ë
|
||
³ÎÊݤµ¤ì¤¿ mbuf ¤Î¸Ä¿ô¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.It Ic vmstat
|
||
²èÌÌÁ´ÂΤò»È¤Ã¤Æ¡¢
|
||
²¾ÁÛµ²±¤ÎÍøÍѾõ¶·¡¢¥×¥í¥»¥¹¥¹¥±¥¸¥å¡¼¥ê¥ó¥°¡¢
|
||
¥Ç¥Ð¥¤¥¹¤«¤é¤Î³ä¤ê¹þ¤ß¡¢¥·¥¹¥Æ¥à¤Î̾Á°ÊÑ´¹¥¥ã¥Ã¥·¥å¡¢
|
||
¥Ç¥£¥¹¥¯
|
||
.Tn I/O
|
||
Åù¡¹¤Ë´Ø¤¹¤ë (¤ä¤ä¹þ¤ßÆþ¤Ã¤¿) Åý·×¾ðÊó¤ÎÍ×Ìó¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.Pp
|
||
²èÌ̤κ¸¾å¤ÎÎΰè¤Ë¤Ï¥í¥°¥¤¥ó¤·¤Æ¤¤¤ë¥æ¡¼¥¶¿ô¤È²áµî 1¡¢5¡¢15ʬ´Ö¤Î
|
||
¥í¡¼¥É¥¢¥Ù¥ì¡¼¥¸¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
|
||
¤³¤Î¹Ô¤Î²¼¤Ï¥á¥â¥êÍøÍÑΨ¤ÎÅý·×¾ðÊó¤Ç¤¹¡£
|
||
¤³¤Îɽ¤Î 1¹ÔÌܤϥ¢¥¯¥Æ¥£¥Ö¤Ê¥×¥í¥»¥¹¡¢¤Ä¤Þ¤ê²áµî 20ÉÃ°ÊÆâ¤Ë
|
||
Áö¹Ô¾õÂÖ¤À¤Ã¤¿¤³¤È¤Î¤¢¤ë¥×¥í¥»¥¹¤Î¤ß¤Î¥á¥â¥êÍøÍÑΨ¤òÊó¹ð¤·¤Þ¤¹¡£
|
||
2ÈÖÌܤιԤÏÁ´¥×¥í¥»¥¹¤Î¥á¥â¥êÍøÍѾõ¶·¤òÊó¹ð¤·¤Æ¤¤¤Þ¤¹¡£
|
||
1ÈÖÌܤÎÎó¤Ï¥×¥í¥»¥¹¤Ë¤è¤Ã¤ÆÍ׵ᤵ¤ì¤¿ÊªÍý¥Ú¡¼¥¸¿ô¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
2ÈÖÌܤÎÎó¤ÏÆÉ¤ß¤À¤·ÀìÍѤΥƥ¥¹¥È¥Ú¡¼¥¸¤ËÅö¤Æ¤é¤ì¤¿
|
||
ʪÍý¥Ú¡¼¥¸¿ô¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
3ÈÖÌÜ¤È 4ÈÖÌܤÎÎó¤ÏƱ¤¸Êª¤Ë´Ø¤·¤Æ²¾ÁÛ¥Ú¡¼¥¸¤Î¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
¤³¤ì¤ÏÁ´¥×¥í¥»¥¹¤¬Á´¥Ú¡¼¥¸¤ò»ý¤Ä¤È¤·¤¿»þ¤ËɬÍפȤʤë¥Ú¡¼¥¸¿ô¤òɽ¤·¤Þ¤¹¡£
|
||
ºÇ¸å¤Ë¡¢ºÇ½ªÎó¤Ï¥Õ¥ê¡¼¥ê¥¹¥È¾å¤ÎʪÍý¥Ú¡¼¥¸¿ô¤ò¼¨¤·¤Þ¤¹¡£
|
||
.Pp
|
||
¥á¥â¥ê¾ðÊó¤Î²¼¤ÏÊ¿¶Ñ¥×¥í¥»¥¹¿ô¤Î¥ê¥¹¥È (1¹¹¿·´ü´ÖÁ°¤«¤é¤Î¤â¤Î) ¤Ç¡¢
|
||
Áö¹Ô²Äǽ (`r')¡¢¥Ú¡¼¥¸ÂÔ¤ÁÃæ (`p')¡¢
|
||
¥Ú¡¼¥¸¥ó¥°°Ê³°¤Î¥Ç¥£¥¹¥¯ÂÔ¤ÁÃæ (`d')¡¢
|
||
¥¹¥ê¡¼¥×¾õÂÖ (`s')¡¢¥¹¥ï¥Ã¥×¥¢¥¦¥È¤µ¤ì¤Æ¤¤¤ë¤¬¼Â¹Ô¤µ¤ì¤ë¤Î¤ò
|
||
ÂԤäƤ¤¤ë¾õÂÖ (`w') ¤Ç¤¹¡£
|
||
¤³¤Î¹Ô¤Ë¤Ï¥³¥ó¥Æ¥¥¹¥È¥¹¥¤¥Ã¥Á¤ÎÊ¿¶Ñ²ó¿ô (`Csw')¡¢
|
||
¥È¥é¥Ã¥× (`Trp'; ¥Ú¡¼¥¸¥Õ¥©¥ë¥È¤ò´Þ¤à)¡¢
|
||
¥·¥¹¥Æ¥à¥³¡¼¥ë (`Sys')¡¢³ä¤ê¹þ¤ß (`Int')¡¢
|
||
¥Í¥Ã¥È¥ï¡¼¥¯¥½¥Õ¥È¥¦¥§¥¢³ä¤ê¹þ¤ß (`Sof')¡¢
|
||
¥Ú¡¼¥¸¥Õ¥©¥ë¥È (`Flt') ¤âɽ¼¨¤·¤Þ¤¹¡£
|
||
.Pp
|
||
¤³¤Î¥×¥í¥»¥¹¥¥å¡¼¤ÎŤµ¤Î¥ê¥¹¥È¤Î²¼¤Ï
|
||
»þ´Ö¤ÎÁí·×¤ò¥·¥¹¥Æ¥à (`=' ¤Ç¼¨¤µ¤ì¤Þ¤¹)¡¢³ä¤ê¹þ¤ß (`+' ¤Ç¼¨¤µ¤ì¤Þ¤¹)¡¢
|
||
¥æ¡¼¥¶ (`>' ¤Ç¼¨¤µ¤ì¤Þ¤¹)¡¢¥Ê¥¤¥¹ (`-' ¤Ç¼¨¤µ¤ì¤Þ¤¹)¡¢
|
||
¥¢¥¤¥É¥ë (` ' ¤Ç¼¨¤µ¤ì¤Þ¤¹) ¤Ë¤Ä¤¤¤Æ¿ôÃͤΥꥹ¥È¤ÈËÀ¥°¥é¥Õ¤Ç
|
||
ɽ¤·¤¿Êª¤Ç¤¹¡£
|
||
.Pp
|
||
¥×¥í¥»¥¹¾ðÊó¤Î²¼¤Ï¥Õ¥¡¥¤¥ë̾ÊÑ´¹¤ÎÅý·×¾ðÊó¤Ç¤¹¡£
|
||
¤³¤ì¤ÏÁ°¤Î¹¹¿·´ü´ÖÃæ¤Ë¹Ô¤ï¤ì¤¿¥Õ¥¡¥¤¥ë̾¤«¤é i¥Î¡¼¥ÉÈÖ¹æ¤Ø¤ÎÊÑ´¹¤Î
|
||
²ó¿ô¡¢¥·¥¹¥Æ¥àÁ´ÂΤǶ¦Ä̤ÎÊÑ´¹¥¥ã¥Ã¥·¥å¤Ç½èÍý¤µ¤ì¤¿Êª¤Î²ó¿ô¤È
|
||
³ä¹ç¡¢¥×¥í¥»¥¹Ëè¤ÎÊÑ´¹¥¥ã¥Ã¥·¥å¤Ç½èÍý¤µ¤ì¤¿Êª¤Î²ó¿ô¤È³ä¹ç¤ò
|
||
ɽ¼¨¤·¤Æ¤¤¤Þ¤¹¡£
|
||
.Pp
|
||
º¸²¼¤Ï¥Ç¥£¥¹¥¯¥¢¥¯¥»¥¹¾õ¶·¤Ç¤¹¡£
|
||
¤³¤³¤Ç¤Ï 1¹¹¿·´Ö³Ö (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï 5ÉÃ) ¤Ë¤ª¤¤¤Æ¡¢
|
||
žÁ÷¤¢¤¿¤ê¤Î¥¥í¥Ð¥¤¥È¿ô¡¢É䢤¿¤ê¤ÎžÁ÷²ó¿ô¡¢É䢤¿¤ê¤ÎžÁ÷¥á¥¬¥Ð¥¤¥È¿ô¤ò
|
||
Êó¹ð¤·¤Þ¤¹¡£
|
||
¥·¥¹¥Æ¥à¤Ï¡¢¤Û¤Ü¤¹¤Ù¤Æ¤Î¥¹¥È¥ì¡¼¥¸¥Ç¥Ð¥¤¥¹¤ÎÅý·×¾ðÊó¤òÊÝ»ý¤·¤Þ¤¹¡£
|
||
°ìÈÌŪ¤Ë¤Ï¡¢7 ¸Ä¤Þ¤Ç¤Î¥Ç¥Ð¥¤¥¹¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
|
||
ɽ¼¨¤µ¤ì¤ë¥Ç¥Ð¥¤¥¹¤Ï¡¢
|
||
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¥«¡¼¥Í¥ë¤Î¥Ç¥Ð¥¤¥¹¥ê¥¹¥È¤ÎÀèÆ¬¤Ë¤¢¤ë¤â¤Î¤Ç¤¹¡£
|
||
devstat ¥·¥¹¥Æ¥à¤Î¾ÜºÙ¤Ë¤Ä¤¤¤Æ¤Ï¡¢
|
||
.Xr devstat 3
|
||
¤ª¤è¤Ó
|
||
.Xr devstat 9
|
||
¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
|
||
.Pp
|
||
±¦¾å¤ÎÆü»þ¤Î²¼¤Ï¥Ú¡¼¥¸¥ó¥°¤È¥¹¥ï¥Ã¥×¤Î²ÔƯ¾õ¶·¤Ç¤¹¡£
|
||
ºÇ½é¤Î 2Îó¤Ï¡¢1¹¹¿·´Ö³Ö¤Î´Ö¤Ë¥Ú¡¼¥¸¥Õ¥©¥ë¥È¤È¥Ú¡¼¥¸¥Ç¡¼¥â¥ó¤Ë¤è¤Ã¤Æ¡¢
|
||
ÆÉ¤ß¹þ¤Þ¤ì¤¿¥Ú¡¼¥¸¿ô¤ÈÁݤ½Ð¤µ¤ì¤¿¥Ú¡¼¥¸¿ô¤Î 1É䢤¿¤ê¤ÎÊ¿¶Ñ¤òÊó¹ð¤·¤Þ¤¹¡£
|
||
3ÈÖÌÜ¤È 4ÈÖÌܤÎÎó¤Ï¡¢1¹¹¿·´Ö³Ö¤Î´Ö¤Ë¥¹¥±¥¸¥å¡¼¥é¤Ë¤è¤Ã¤ÆÈ¯¹Ô¤µ¤ì¤¿
|
||
¥¹¥ï¥Ã¥×Í×µá¤Ë¤è¤ê
|
||
ÆÉ¤ß¹þ¤Þ¤ì¤¿¥Ú¡¼¥¸¿ô¤ÈÁݤ½Ð¤µ¤ì¤¿¥Ú¡¼¥¸¿ô¤Î 1É䢤¿¤ê¤ÎÊ¿¶Ñ¤òÊó¹ð¤·¤Þ¤¹¡£
|
||
¤³¤Î¾ðÊó¤Î 1¹ÔÌÜ¤Ï 1¹¹¿·´Ö³Ö¤Ç¤ÎÉ䢤¿¤ê¤ÎÊ¿¶Ñ¥Ç¥£¥¹¥¯Å¾Á÷²ó¿ô¤ò
|
||
¼¨¤·¤Þ¤¹; ¤³¤Î¾ðÊó¤Î 2¹ÔÌÜ¤Ï 1¹¹¿·´Ö³Ö¤Ç¤ÎÉ䢤¿¤ê¤ÎÊ¿¶ÑžÁ÷¥Ú¡¼¥¸¿ô¤ò
|
||
¼¨¤·¤Þ¤¹¡£
|
||
.Pp
|
||
¥Ú¡¼¥¸¥ó¥°¤ÎÅý·×¾ðÊó¤Î²¼¤Ï²¾ÁÛµ²±¥·¥¹¥Æ¥à¤Î°Ê²¼¤Î¹àÌܤÎÊ¿¶Ñ¿ô¤ò
|
||
ɽ¼¨¤¹¤ëÎó¤Ç¤¹¡£¤½¤ì¤¾¤ì¡¢
|
||
½ñ¤¹þ¤ß»þ¤Ë¥³¥Ô¡¼¤¬¹Ô¤ï¤ì¤¿¥Ú¡¼¥¸¿ô (`cow')¡¢
|
||
Í×µá»þ 0¥¯¥ê¥¢¤¬¹Ô¤ï¤ì¤¿¥Ú¡¼¥¸¿ô (`zfod')¡¢
|
||
¥Ú¡¼¥¸¥ó¥°Âоݤ«¤é³°¤µ¤ì¡¢¸ÇÄꤵ¤ì¤Æ¤¤¤ë¥Ú¡¼¥¸¿ô (`wire')¡¢
|
||
ºÇ¶á»²¾È¤µ¤ì¤¿¥Ú¡¼¥¸¿ô (`act')¡¢
|
||
¥Ú¡¼¥¸¥ó¥°¤Î¸õÊä¤Ë¤Ê¤Ã¤Æ¤¤¤ë¥Ú¡¼¥¸¿ô (`inact')¡¢
|
||
¥Ð¥Ã¥Õ¥¡¥¥ã¥Ã¥·¥å¥¥å¡¼¤Ë¤¢¤ë¥Ú¡¼¥¸¿ô (`cache')¡¢
|
||
¥Õ¥ê¡¼¥Ú¡¼¥¸¿ô (`free')¡¢
|
||
¥Ú¡¼¥¸¥Ç¡¼¥â¥ó¤¬²òÊü¤·¤¿¥Ú¡¼¥¸¿ô (`daefr')¡¢
|
||
¥×¥í¥»¥¹¤¬½ªÎ»¤·¤¿»ö¤Ë¤è¤Ã¤Æ²òÊü¤µ¤ì¤¿¥Ú¡¼¥¸¿ô (`prcfr')¡¢
|
||
¥Õ¥ê¡¼¥ê¥¹¥È¤«¤éºÆÍ¸ú²½¤µ¤ì¤¿¥Ú¡¼¥¸¿ô (`react')¡¢
|
||
¥Ú¡¼¥¸¥Ç¡¼¥â¥ó¤¬µ¯¤³¤µ¤ì¤¿²ó¿ô (`pdwak')¡¢
|
||
¥Ú¡¼¥¸¥Ç¡¼¥â¥ó¤¬Ä´¤Ù¤¿¥Ú¡¼¥¸¿ô (`pdpgs')¡¢
|
||
ÆÉ¤ß¹þ¤ßÅÓÃæ¤Ç¥Ú¡¼¥¸¥Õ¥©¥ë¥È¤¬¥Ö¥í¥Ã¥¯¤µ¤ì¤¿²ó¿ô (`intrn')
|
||
¤Î 1¹¹¿·´Ö³Ö¤Ç¤ÎÉ䢤¿¤ê¤ÎÊ¿¶ÑÃͤǤ¹¡£
|
||
.Pp
|
||
¤³¤ÎÎó¤Î¤¤¤Á¤Ð¤ó²¼¤Ï¡¢°Ê²¼¤ÎÍÑÅӤ˻Ȥï¤ì¤Æ¤¤¤ë
|
||
¥á¥â¥ê¤ÎÁíÎ̤ò¤½¤ì¤¾¤ì¤Ë¤Ä¤¤¤Æ¥¥í¥Ð¥¤¥Èñ°Ì¤Ç¼¨¤·¤Æ¤¤¤Þ¤¹¡£
|
||
¥Ð¥Ã¥Õ¥¡¥¥ã¥Ã¥·¥å¤Î¤¿¤á¤Ë»È¤ï¤ì¤Æ¤¤¤ëʬ (`buf')¡¢
|
||
v¥Î¡¼¥É¥¥ã¥Ã¥·¥å¤Î˾¤Þ¤ì¤ëºÇÂ祵¥¤¥º (`desiredvnodes')
|
||
(¥Í¡¼¥à¥¥ã¥Ã¥·¥å¤Î¥µ¥¤¥º¤Þ¤Ç¤ò½ü¤¯¤È¡¢ÂçÉôʬ¤Ï̤»ÈÍÑ)¡¢
|
||
¼ÂºÝ¤Ë³ÎÊݤµ¤ì¤¿ v¥Î¡¼¥É¿ô (`numvnodes')¡¢
|
||
³ÎÊݤµ¤ì¤¿ v¥Î¡¼¥É¤Ç¥Õ¥ê¡¼¤Êʪ¤Î¿ô (`freevnodes')
|
||
.Pp
|
||
²èÌ̤ᦲ¼¤Ï¥·¥¹¥Æ¥à¤Ë¤è¤Ã¤Æ½èÍý¤µ¤ì¤¿³ä¤ê¹þ¤ß¤Î¾ÜºÙ¤Ç¤¹¡£
|
||
¥ê¥¹¥È¤Î¥È¥Ã¥×¤Ï¹¹¿·´ü´ÖÃæ¤ÎÉ䢤¿¤ê¤ÎÁí³ä¤ê¹þ¤ß¿ô¤Ç¤¹¡£
|
||
Îó¤Î»Ä¤ê¤ÎÉôʬ¤ÏÁí³ä¤ê¹þ¤ß¿ô¤Î¥Ç¥Ð¥¤¥¹Ëè¤Î¾ÜºÙ¤Ç¤¹¡£
|
||
¥Ö¡¼¥È¤·¤Æ¤«¤é¾¯¤Ê¤¯¤È¤â 1²ó¤Ï³ä¤ê¹þ¤ß¤òȯÀ¸¤·¤¿¥Ç¥Ð¥¤¥¹¤Ë¤Ä¤¤¤Æ¤Î¤ß
|
||
ɽ¼¨¤µ¤ì¤Þ¤¹¡£
|
||
.Pp
|
||
°Ê²¼¤Î¥³¥Þ¥ó¥É¤Ïɽ¼¨ÆâÍÆ¤¬
|
||
.Ic vmstat
|
||
¤Î¾ì¹ç¤ËÆÃͤǤ¹; ÀèÆ¬¤«¤é¤Î°ì°Õ¤Ë¼±Ê̲Äǽ¤Êʸ»ú¿ô¤À¤±¤Ç»ØÄê²Äǽ¤Ç¤¹¡£
|
||
.Pp
|
||
.Bl -tag -width Ar -compact
|
||
.It Cm boot
|
||
¥·¥¹¥Æ¥à¤¬¥Ö¡¼¥È¤·¤Æ¤«¤é¤ÎÎßÀѤÎÅý·×¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.It Cm run
|
||
¤³¤Î¥³¥Þ¥ó¥É¤¬Í¿¤¨¤é¤ì¤Æ¤«¤é¤ÎÁö¹ÔÃæ¤Î¥È¡¼¥¿¥ë¤È¤·¤ÆÅý·×¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.It Cm time
|
||
¹¹¿·´ü´Ö¤ÎÊ¿¶Ñ¤ÇÅý·×¾ðÊó¤òɽ¼¨¤·¤Þ¤¹ (¥Ç¥Õ¥©¥ë¥È)¡£
|
||
.It Cm want_fd
|
||
fd ¥Ç¥Ð¥¤¥¹¤Î¥Ç¥£¥¹¥¯»ÈÍѾõ¶·¤òɽ¼¨¤¹¤ë¤«Èݤ«¤òÀÚ¤êÂØ¤¨¤Þ¤¹¡£
|
||
.It Cm zero
|
||
Áö¹ÔÃæ¤ÎÅý·×¾ðÊó¤ò 0 ¤Ë¥ê¥»¥Ã¥È¤·¤Þ¤¹¡£
|
||
.El
|
||
.It Ic netstat
|
||
²¼¤Î¥¦¥£¥ó¥É¥¦¤Ë¥Í¥Ã¥È¥ï¡¼¥¯Àܳ¾õ¶·¤òɽ¼¨¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢
|
||
¥ê¥¯¥¨¥¹¥È¤òÂԤäƤ¤¤ë¥Í¥Ã¥È¥ï¡¼¥¯¥µ¡¼¥Ð¤Ïɽ¼¨¤µ¤ì¤Þ¤»¤ó¡£
|
||
³Æ¥¢¥É¥ì¥¹¤Ï ``host.port'' ¤Î¥Õ¥©¡¼¥Þ¥Ã¥È¤Ç¡¢²Äǽ¤Ç¤¢¤ì¤Ð
|
||
¥·¥ó¥Ü¥ë¤Çɽ¼¨¤µ¤ì¤Þ¤¹¡£¥¢¥É¥ì¥¹¤ò¿ô»ú¤Çɽ¼¨¤¹¤ë¤³¤È¤ä¡¢
|
||
¥Ý¡¼¥È¡¢¥Û¥¹¥È¡¢¥×¥í¥È¥³¥ë¤Îɽ¼¨¤òÀ©¸Â¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¹¡£
|
||
(ÀèÆ¬¤«¤é¤Î°ì°Õ¤Ë¼±Ê̲Äǽ¤Êʸ»ú¿ô¤À¤±¤Ç»ØÄê²Äǽ¤Ç¤¹):
|
||
.Pp
|
||
.Bl -tag -width Ar -compact
|
||
.It Cm all
|
||
¥ê¥¯¥¨¥¹¥È¤òÂԤäƤ¤¤ë¥µ¡¼¥Ð¥×¥í¥»¥¹¤Îɽ¼¨¤òÀÚ¤êÂØ¤¨¤Þ¤¹ (¤³¤ì¤Ï
|
||
.Xr netstat 1
|
||
¤Î
|
||
.Fl a
|
||
¥Õ¥é¥°¤ÈÅù²Á¤Ç¤¹)¡£
|
||
.It Cm numbers
|
||
¥Í¥Ã¥È¥ï¡¼¥¯¥¢¥É¥ì¥¹¤ò¿ô»ú¤Çɽ¼¨¤·¤Þ¤¹¡£
|
||
.It Cm names
|
||
¥Í¥Ã¥È¥ï¡¼¥¯¥¢¥É¥ì¥¹¤ò¥·¥ó¥Ü¥ë¤Çɽ¼¨¤·¤Þ¤¹¡£
|
||
.It Cm proto Ar protocol
|
||
.Ar protocol
|
||
¤Ç»ØÄꤵ¤ì¤¿¥×¥í¥È¥³¥ë¤ò»È¤Ã¤Æ¤¤¤ë¥Í¥Ã¥È¥ï¡¼¥¯¥³¥Í¥¯¥·¥ç¥ó¤Î¤ß¤ò
|
||
ɽ¼¨¤·¤Þ¤¹ (¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¥×¥í¥È¥³¥ë¤Ï ``tcp'',``udp'',``all'')¡£
|
||
.It Cm ignore Op Ar items
|
||
»ØÄꤵ¤ì¤¿¥Û¥¹¥È¤Þ¤¿¤Ï¥Ý¡¼¥È¤È¤ÎÀܳ¤Ë´Ø¤¹¤ë¾ðÊó¤òɽ¼¨¤·¤Þ¤»¤ó¡£
|
||
¥Û¥¹¥È¤È¥Ý¡¼¥È¤Ï̾Á° (``vangogh'' ¤ä ``ftp'')¡¢¤Þ¤¿¤Ï¿ô»ú¤Ç
|
||
»ØÄê¤Ç¤¤Þ¤¹¡£¥Û¥¹¥È¤Î¥¢¥É¥ì¥¹¤Ï¥¤¥ó¥¿¡¼¥Í¥Ã¥È¤Î¥É¥Ã¥Èɽµ¤ò
|
||
»ÈÍѤ·¤Þ¤¹ (``128.32.0.9'')¡£¶õÇò¤Ç¶èÀÚ¤Ã¤Æ 1¤Ä¤Î¥³¥Þ¥ó¥É¤Ë
|
||
Ê£¿ô¤Î»ØÄ꤬²Äǽ¤Ç¤¹¡£
|
||
.It Cm display Op Ar items
|
||
»ØÄꤵ¤ì¤¿¥Û¥¹¥È¤Þ¤¿¤Ï¥Ý¡¼¥È¤È¤ÎÀܳ¤Ë´Ø¤¹¤ë¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.Ar ignore
|
||
¤ÈƱÍͤˡ¢
|
||
.Op Ar items
|
||
¤Ï̾Á°¤Þ¤¿¤Ï¿ô»ú¤¬»ÈÍѲÄǽ¤Ç¤¹¡£
|
||
.It Cm show Op Ar ports\&|hosts
|
||
¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ë¡¢¤½¤Î»þÅÀ¤ÇÁªÂò¤µ¤ì¤Æ¤¤¤ë¥×¥í¥È¥³¥ë¡¢
|
||
¥Û¥¹¥È¡¢¥Ý¡¼¥È¤òɽ¼¨¤·¤Þ¤¹¡£Ìµ»ë¤µ¤ì¤ë¥Û¥¹¥È¤È¥Ý¡¼¥È¤Ë¤Ï
|
||
`!' ¤òÁ°ÃÖ¤·¤Þ¤¹¡£¤â¤·
|
||
.Ar ports
|
||
¤«
|
||
.Ar hosts
|
||
¤¬
|
||
.Cm show
|
||
¤Î°ú¿ô¤È¤·¤ÆÍ¿¤¨¤é¤ì¤ë¤È¡¢
|
||
»ØÄꤵ¤ì¤¿¾ðÊó¤À¤±¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
|
||
.It Cm reset
|
||
¥Ý¡¼¥È¡¢¥Û¥¹¥È¡¢¥×¥í¥È¥³¥ë¤ÎÁªÂò¥á¥«¥Ë¥º¥à¤ò¥Ç¥Õ¥©¥ë¥È
|
||
(¤¢¤é¤æ¤ë¥×¥í¥È¥³¥ë¡¢¥Ý¡¼¥È¡¢¥Û¥¹¥È)¤Î¾õÂ֤˥ꥻ¥Ã¥È¤·¤Þ¤¹¡£
|
||
.El
|
||
.El
|
||
.Pp
|
||
ɽ¼¨ÆâÍÆ¤ÎÀÚ¤êÂØ¤¨¥³¥Þ¥ó¥É¤ÏÀèÆ¬¤«¤é¤Î°ì°Õ¤Ë¼±Ê̲Äǽ¤Ê
|
||
ʸ»ú¿ô¤Ëû½Ì¤Ç¤¤Þ¤¹; Î㤨¤Ð ``iostat'' ¤Ï ``io'' ¤È¾Êά¤Ç¤¤Þ¤¹¡£
|
||
²èÌÌ¥µ¥¤¥º¤¬É½¼¨ÆâÍÆ¤ËÉÔ½½Ê¬¤Ê»þ¤Ï¾ðÊ󤬼ΤƤé¤ì¤ë²ÄǽÀ¤¬¤¢¤ê¤Þ¤¹¡£
|
||
Î㤨¤Ð¡¢10Âæ¤Î¥É¥é¥¤¥Ö¤¬¤¢¤ë¥Þ¥·¥ó¤Ç¤Ï
|
||
.Ic iostat
|
||
¤ÎËÀ¥°¥é¥Õ¤Ï 24¹Ô¤ÎüËö¤Ç¤Ï 3¥É¥é¥¤¥Öʬ¤·¤«É½¼¨¤·¤Þ¤»¤ó¡£
|
||
ËÀ¥°¥é¥Õ¤¬³ä¤êÅö¤Æ¤é¤ì¤¿²èÌ̤Υ¹¥Ú¡¼¥¹¤Ë¼ý¤Þ¤é¤Ê¤¤»þ¤Ï
|
||
ÀÚ¤êµÍ¤á¤é¤ì¤Æ¼ÂºÝ¤ÎÃͤÏËÀ¤Î ``ÀèüÉôʬ'' ¤Ëɽ¼¨¤µ¤ì¤Þ¤¹¡£
|
||
.Pp
|
||
°Ê²¼¤Î¥³¥Þ¥ó¥É¤Ï¥Ç¥£¥¹¥¯¥É¥é¥¤¥Ö¤Ë´Ø¤¹¤ë¾ðÊó¤òɽ¼¨¤¹¤ëʪ¤Ë
|
||
¶¦Ä̤Ǥ¹¡£¤³¤ì¤é¤Î¥³¥Þ¥ó¥É¤Ï¡¢¤¢¤Ê¤¿¤Î¥·¥¹¥Æ¥à¤Ë¡¢Ä̾ï
|
||
²èÌ̤Ëɽ¼¨¤·¤¤ì¤Ê¤¤¿ô¤Î¥É¥é¥¤¥Ö¤¬¤¢¤ë¾ì¹ç¤Ë¡¢¾ðÊó¤òɽ¼¨¤¹¤ë
|
||
¥É¥é¥¤¥Ö¤Î¥»¥Ã¥È¤òÁªÂò¤¹¤ë¤¿¤á¤Ë»È¤¦¤¿¤á¤Î¤â¤Î¤Ç¤¹¡£
|
||
.Pp
|
||
.Bl -tag -width Tx -compact
|
||
.It Cm ignore Op Ar drives
|
||
»ØÄꤵ¤ì¤¿¥É¥é¥¤¥Ö¤Ë´Ø¤¹¤ë¾ðÊó¤òɽ¼¨¤·¤Þ¤»¤ó¡£Ê£¿ô¤Î¥É¥é¥¤¥Ö¤ò
|
||
¶õÇò¤Ç¶èÀڤäƻØÄê¤Ç¤¤Þ¤¹¡£
|
||
.It Cm display Op Ar drives
|
||
»ØÄꤵ¤ì¤¿¥É¥é¥¤¥Ö¤Ë´Ø¤¹¤ë¾ðÊó¤òɽ¼¨¤·¤Þ¤¹¡£Ê£¿ô¤Î¥É¥é¥¤¥Ö¤ò
|
||
¶õÇò¤Ç¶èÀڤäƻØÄê¤Ç¤¤Þ¤¹¡£
|
||
.It Cm only Op Ar drives
|
||
»ØÄꤵ¤ì¤¿¥Ç¥Ð¥¤¥¹¤Î¤ßɽ¼¨¤·¤Þ¤¹¡£
|
||
Ê£¿ô¤Î¥Ç¥Ð¥¤¥¹¤ò»ØÄê²Äǽ¤Ç¤¢¤ê¡¢¤½¤Î¾ì¹ç¶õÇò¤Ç¶èÀÚ¤ê¤Þ¤¹¡£
|
||
.It Cm drives
|
||
»ÈÍѲÄǽ¤Ê¥Ç¥Ð¥¤¥¹¤Î¥ê¥¹¥È¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.It Cm match Ar type,if,pass Op Ar | ...
|
||
»ØÄꤷ¤¿¥Ñ¥¿¡¼¥ó¤Ë¥Þ¥Ã¥Á¤¹¤ë¥Ç¥Ð¥¤¥¹¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
´ðËܥޥåÁ¥ó¥°¼°¤Ï¡¢
|
||
.Xr iostat 8
|
||
¤Ç»ÈÍѤ¹¤ë¤â¤Î¤ÈƱ¤¸¤Ç¤¹¤¬¡¢1 ÅÀ¤Î¤ß°Û¤Ê¤ê¤Þ¤¹¡£
|
||
¤½¤ì¤¾¤ì¤¬ OR ¤µ¤ì¤ëÊ£¿ô¤Î
|
||
.Fl t
|
||
°ú¿ô¤ò»ØÄꤹ¤ëÂå¤ê¤Ë¡¢
|
||
Ê£¿ô¤Î¥Þ¥Ã¥Á¥ó¥°¼°¤ò¥Ñ¥¤¥× ( | ) ʸ»ú¤Ç·ë¹ç¤·¤Æ»ØÄꤷ¤Þ¤¹¡£
|
||
¤½¤ì¤¾¤ì¤Î¥Þ¥Ã¥Á¥ó¥°¼°Ãæ¤Ç¥³¥ó¥Þ¤Ç¶èÀÚ¤é¤ì¤¿°ú¿ô¤Ë´Ø¤·¤Æ
|
||
¤½¤ì¤¾¤ì AND ¤¬¤È¤é¤ì¤Æ¤«¤é¡¢
|
||
¥Ñ¥¤¥×¤Ç¶èÀÚ¤é¤ì¤¿¥Þ¥Ã¥Á¥ó¥°¼°¤Ë´Ø¤·¤Æ¤½¤ì¤¾¤ì OR ¤¬¤È¤é¤ì¤Þ¤¹¡£
|
||
ÁȤ߹ç¤ï¤»¼°¤ËÂФ·¤Æ¥Þ¥Ã¥Á¤¹¤ë¥Ç¥Ð¥¤¥¹¤Ï¡¢
|
||
ɽ¼¨¤¹¤ë;ÃϤ¬¤¢¤ì¤Ðɽ¼¨¤µ¤ì¤Þ¤¹¡£
|
||
Îã:
|
||
.Pp
|
||
.Dl match da,scsi | cd,ide
|
||
.Pp
|
||
¤³¤ì¤Ï¡¢
|
||
Á´ SCSI ¥À¥¤¥ì¥¯¥È¥¢¥¯¥»¥¹¥Ç¥Ð¥¤¥¹¤È¡¢Á´ IDE CDROM ¥Ç¥Ð¥¤¥¹¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.Pp
|
||
.Dl match da | sa | cd,pass
|
||
.Pp
|
||
¤³¤ì¤Ï¡¢Á´¥À¥¤¥ì¥¯¥È¥¢¥¯¥»¥¹¥Ç¥Ð¥¤¥¹¡¢Á´¥·¡¼¥±¥ó¥·¥ã¥ë¥¢¥¯¥»¥¹¥Ç¥Ð¥¤¥¹¡¢
|
||
¤½¤·¤Æ CDROM ¤Ø¤Î¥¢¥¯¥»¥¹¤òÄ󶡤¹¤ëÁ´¥Ñ¥¹¥¹¥ë¡¼¥Ç¥Ð¥¤¥¹¤òɽ¼¨¤·¤Þ¤¹¡£
|
||
.El
|
||
.Sh ´ØÏ¢¹àÌÜ
|
||
.Xr iostat 1 ,
|
||
.Xr netstat 1 ,
|
||
.Xr vmstat 1 ,
|
||
.Xr icmp 4 ,
|
||
.Xr ip 4 ,
|
||
.Xr tcp 4 ,
|
||
.Xr udp 4
|
||
.Sh ´ØÏ¢¥Õ¥¡¥¤¥ë
|
||
.Bl -tag -width /etc/networks -compact
|
||
.It Pa /kernel
|
||
¥Í¡¼¥à¥ê¥¹¥È¤òÆÉ¤ß½Ð¤·¤Þ¤¹¡£
|
||
.It Pa /dev/kmem
|
||
¼çµ²±¤Î¾ðÊó¤ò¼è¤ê¤Þ¤¹¡£
|
||
.It Pa /dev/drum
|
||
¥¹¥ï¥Ã¥×¥¢¥¦¥È¤µ¤ì¤¿¥×¥í¥»¥¹¤Î¾ðÊó¤Î¤¿¤á¤Ë»È¤¤¤Þ¤¹¡£
|
||
.It Pa /etc/hosts
|
||
¥Û¥¹¥È̾¤ò¤Ò¤¤Þ¤¹¡£
|
||
.It Pa /etc/networks
|
||
¥Í¥Ã¥È¥ï¡¼¥¯Ì¾¤ò¤Ò¤¤Þ¤¹¡£
|
||
.It Pa /etc/services
|
||
¥Ý¡¼¥È̾¤ò¤Ò¤¤Þ¤¹¡£
|
||
.El
|
||
.Sh Îò»Ë
|
||
.Nm systat
|
||
¥×¥í¥°¥é¥à¤Ï
|
||
.Bx 4.3
|
||
¤Ë½é¤á¤ÆÅо줷¤Þ¤·¤¿¡£
|
||
.Ic icmp ,
|
||
.Ic ip ,
|
||
.Ic tcp
|
||
¤Îɽ¼¨¤Ï
|
||
.Fx 3.0
|
||
¤Ë½é¤á¤ÆÅо줷¤Þ¤·¤¿;
|
||
.Tn ICMP ,
|
||
.Tn IP ,
|
||
.Tn TCP ,
|
||
.Tn UDP
|
||
¤ÎÅý·×¾ðÊó¤Î¤¿¤á¤ËÊ̤Îɽ¼¨¥â¡¼¥É¤òÍѰդ¹¤ë¤È¤¤¤¦¹Í¤¨Êý¤Ï¡¢
|
||
Silicon Graphics ¤Î
|
||
.Tn IRIX
|
||
¥·¥¹¥Æ¥à¤Î
|
||
.Xr netstat 1
|
||
¤Î
|
||
.Fl C
|
||
¥ª¥×¥·¥ç¥ó¤«¤é¼ÚÍѤ·¤Þ¤·¤¿¡£
|
||
.Sh ¥Ð¥°
|
||
CPU ¤Î 2-10 ¥Ñ¡¼¥»¥ó¥È¤ò¾ÃÈñ¤·¤Þ¤¹¡£
|
||
ɽ¼¨ÆâÍÆ¤Ë¤è¤Ã¤Æ¤Ï 1¹Ô¤ËºÇÄã¤Ç 80ʸ»ú¤¬É½¼¨¤Ç¤¤ë»ö¤òÁÛÄꤷ¤Æ¤¤¤Þ¤¹¡£
|
||
.Ic vmstat
|
||
¤Ïɽ¼¨Îΰ褬¤ê¤Ê¤¤¤è¤¦¤Ç¤¹¡£¤Ê¤¼¤Ê¤é (ÌõÃí: ¸¶Ê¸¤¬ÀÚ¤ì¤Æ¤¤¤Þ¤¹)
|
||
(¿·µ¬¤Î¥×¥í¥°¥é¥à¤È¤·¤Æ¤Ç¤Ï¤Ê¤¯ÆÈΩ¤·¤¿É½¼¨²èÌ̤Ȥ·¤ÆÄɲ䵤ì¤Þ¤·¤¿)¡£
|
||
|
||
.Sh ÆüËܸìÌõ
|
||
Ìî¼ó ´²¹â(hnokubi@yyy.or.jp): FreeBSD ÍѤËËÝÌõ
|