MRTG challenge 20040814

MRTG challenge. Watching routers, server's CPU and server's traffic. Just configurating by SHIBATA Akira
�ｬ 2004/08/14

MRTG (Multi Router Traffic Grapher) ﾆ�

MRTG ﾆは� ﾂの系ﾌデ [ ^ ﾌデ [ ^ O t ﾉ� ﾄブ E U ﾅ� 謔､ﾉ� d g ﾝ。ﾍト t B b N f [ ^ CPU ﾗ� snmp ﾅ取得 Amrtg ﾅ表謔､ﾉ� B

g t B b N ﾊ� CPU ﾌ� ﾗ� 閧ｽ

ﾐのネ b g [ N ﾇ� ﾒなんか� ﾄ� ﾆ、 g t B b N ﾊ� h 轤｢ﾈの� m 閧ｽﾈ� B ﾈ� ﾄ？ p ﾍ� ﾌト t B b N ﾜでな� p ﾅ定だ B p ﾒに「ﾗ� ｶ� ﾋーﾌ？ v ﾆ� ﾄ� A u ｢て� v ﾆ� u ﾌ� ﾔは� ﾆ� ﾅま� ﾈ」ﾆ� 墲ｯ B p ﾌ契闡ｾﾗ� ﾌ� g t B b N ﾊ� 墲ｩﾎ最適 n Y ﾈの� B ﾅ、ﾌト t B b N ﾊ� O t ﾅ可� ﾄ� c [ MRTG B

驍｢ﾍ、 T [ o ^ p ﾄ� CPU ﾌ� ﾗ� T [ o ﾌト t B b N ﾊ、 g p ﾊなどなど� ﾆ� B ﾌよう top R } h ﾌ� ﾊで� ﾆ� ﾎ� ﾌ� A ﾆろうﾆ� \ ﾍ� O ﾆ� ﾄ� ﾍ� ﾄと面倒ﾈ� ﾆ� ﾌ� ﾈ� B

 09:22:44 up 94 days, 15:55,  2 users,  load average: 0.07, 0.02, 0.00
41 processes: 40 sleeping, 1 running, 0 zombie, 0 stopped
CPU states:   9.1% user,   9.1% system,   0.0% nice,  81.8% idle
Mem:    513912K total,   494808K used,    19104K free,    28852K buffers
Swap:   498004K total,     2472K used,   495532K free,   327340K cached

  PID USER     PRI  NI  SIZE  RSS SHARE STAT %CPU %MEM   TIME COMMAND
21419 shibata   18   0   940  940   748 R    18.9  0.1   0:03 top
    1 root       8   0   460  408   388 S     0.0  0.0   0:04 init
    2 root       9   0     0    0     0 SW    0.0  0.0   0:00 keventd
    3 root      19  19     0    0     0 SWN   0.0  0.0   0:00 ksoftirqd_CPU0
    4 root       9   0     0    0     0 SW    0.0  0.0   1:54 kswapd
    5 root       9   0     0    0     0 SW    0.0  0.0   0:00 bdflush
    6 root       9   0     0    0     0 SW    0.0  0.0   0:22 kupdated
    7 root       9   0     0    0     0 SW    0.0  0.0   0:00 scsi_eh_0
  156 root       9   0   756  744   640 S     0.0  0.1   0:37 syslogd
  159 root       9   0  1068  388   388 S     0.0  0.0   0:00 klogd
  174 root       8   0   720  664   640 S     0.0  0.1   0:01 inetd

ﾅ、 CPU ﾗ� A 驍｢ﾍデ B X N g p ﾊ� ﾆ� ﾄと� ﾄグ t ﾉ� ﾎ「ﾆ� ﾄ一丁 I v A T [ o 搴驍ｩﾇ� ﾌ目� ﾉ� ﾈろう B CPU ﾗグ t c [ ﾉ本 [ ^ ﾌト t B b N v ﾌツ [ MRTG g ﾆに� B

ﾅ、ﾍ� ﾟ� ﾉ�

ﾏ� 髑� u ﾉつ�

snmp ｯ付ﾄ� ﾈ� ﾆ� ﾈ�
ﾙと� ﾇの� ﾌ� Debian GNU/Linux Woody ﾅ構 z

ﾏ� u ﾉつ�

u E U ﾅ� ﾌ� httpd ﾄな� ﾆ� ﾈ� ( Apache ﾅ構 z )
Debian GNU/Linux Woody ﾅ構 z
ﾄ確 F ﾅ� ﾆ�

ﾏ� 髑､ﾌ� u ﾝ定し謔､

Debian GNU/Linux ﾅ構 z ﾌでチ [ ﾈ単 A C X g [ ﾆはコ } h 齡ｭ

$ sudo apt-get install snmpd

ﾝ定しﾈ� ﾆ� o ﾈ� ﾌで、ﾌよう /etc/snmp/snmpd.conf

======================================================  C   X g [      ﾌ�  
#       sec.name  source          community
com2sec paranoid  default         public
#com2sec readonly  default         public
#com2sec readwrite default         private
======================================================
  
======================================================    ﾌよう ﾉ変�   
#       sec.name  source          community
#com2sec paranoid  default         public                 R     g ﾉ�   
com2sec readonly  172.16.10.13         public             172.16.10.13    轤ｾ   A N Z X   ﾂ�   
#com2sec readwrite default         private
======================================================


======================================================  C   X g [      ﾌ�  
syslocation Unknown (configure /etc/snmp/snmp.local.conf)
syscontact Root  (configure /etc/snmp/snmp.local.conf)
======================================================
  
======================================================    ﾌよう ﾉ変�   
syslocation Hoge (configure /etc/snmp/snmp.local.conf)       ﾈ�   
syscontact hoge                           ﾈ�   
======================================================

ﾌようﾉ� ﾄ、 snmpd ﾄ起

$ sudo /etc/init.d/snmpd restart

ﾅ� ﾍ� B

p [ ^ ﾝ定し CISCO ﾌで、ﾈ� ﾌ追� B

access-list 1 permit 172.16.10.13     1  ﾌ�  ﾂグ   [ v ﾌな�     172.16.10.13        
snmp-server engineID local XXXXXXXXXXXXXXXXXXXXXXXX    XXXX  ﾍマ j   A   Q ﾆの�   
snmp-server community public RO 1    1  O   [ v   public  R ~   j e B ﾅ読み�   p

ﾏ� 髑､ﾌ� u ﾉソ t g C X g [ 謔､

Debian GNU/Linux ﾅ構 z ﾌでチ [ ﾈ単 A C X g [ ﾆはコ } h 齡ｭ

$ sudo apt-get install mrtg

ﾈ� A 黷ｾﾅ十ﾋ。ﾜ、ﾅツ [ 驍ｯﾇ最� ﾍ� 黷ｾ B

ﾝ定し謔､

v snmp b ﾄ� 髑� u ﾉ「 R R ﾌ� ｿょうﾈ」ﾆ� 墲ｯ B

c [ ﾅ� ﾆ� ｪ� ﾄ� 驍ｩ m F 謔､

Debian GNU/Linux ﾅ構 z ﾌでチ [ ﾈ単 A C X g [ ﾆはコ } h 齡ｭﾅ終

$ sudo apt-get install snmp

snmp ﾅ� 謫ｾﾜ� s ﾆ� ﾈ� ﾉな� n Y i v ﾉなんか� R ﾅて� j B

$ snmpwalk -v 1 172.16.10.1 public system                  172.16.10.1  ﾌ�  u ﾉ対�  ﾄの問い   墲ｹ
system.sysDescr.0 = Linux dolphin 2.4.18-bf2.4 #1 Son Apr 14 09:53:28 CEST 2002 i686
system.sysObjectID.0 = OID: enterprises.ucdavis.ucdSnmpAgent.linux
system.sysUpTime.0 = Timeticks: (101949953) 11 days, 19:11:39.53
system.sysContact.0 = hoge 
system.sysName.0 = dolphin
system.sysLocation.0 = Hanno (configure /etc/snmp/snmp.local.conf)
system.sysORLastChange.0 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORID.1 = OID: ifMIB
system.sysORTable.sysOREntry.sysORID.2 = OID: .iso.org.dod.internet.snmpV2.snmpModules.snmpMIB
system.sysORTable.sysOREntry.sysORID.3 = OID: tcpMIB
system.sysORTable.sysOREntry.sysORID.4 = OID: ip
system.sysORTable.sysOREntry.sysORID.5 = OID: udpMIB
system.sysORTable.sysOREntry.sysORID.6 = OID: .iso.org.dod.internet.snmpV2.snmpModules.snmpVacmMIB.vacmMIBConformance.vacmMIBGroups.vacmBasicGroup
system.sysORTable.sysOREntry.sysORID.7 = OID: .iso.org.dod.internet.snmpV2.snmpModules.snmpFrameworkMIB.snmpFrameworkMIBConformance.snmpFrameworkMIBCompliances.snmpFrameworkMIBCompliance
system.sysORTable.sysOREntry.sysORID.8 = OID: .iso.org.dod.internet.snmpV2.snmpModules.snmpMPDMIB.snmpMPDMIBConformance.snmpMPDMIBCompliances.snmpMPDCompliance
system.sysORTable.sysOREntry.sysORID.9 = OID: .iso.org.dod.internet.snmpV2.snmpModules.snmpUsmMIB.usmMIBConformance.usmMIBCompliances.usmMIBCompliance
system.sysORTable.sysOREntry.sysORDescr.1 = The MIB module to describe generic objects for network interface sub-layers
system.sysORTable.sysOREntry.sysORDescr.2 = The MIB module for SNMPv2 entities
system.sysORTable.sysOREntry.sysORDescr.3 = The MIB module for managing TCP implementations
system.sysORTable.sysOREntry.sysORDescr.4 = The MIB module for managing IP and ICMP implementations
system.sysORTable.sysOREntry.sysORDescr.5 = The MIB module for managing UDP implementations
system.sysORTable.sysOREntry.sysORDescr.6 = View-based Access Control Model for SNMP.
system.sysORTable.sysOREntry.sysORDescr.7 = The SNMP Management Architecture MIB.
system.sysORTable.sysOREntry.sysORDescr.8 = The MIB for Message Processing and Dispatching.
system.sysORTable.sysOREntry.sysORDescr.9 = The management information definitions for the SNMP User-based Security Model.
system.sysORTable.sysOREntry.sysORUpTime.1 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.2 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.3 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.4 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.5 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.6 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.7 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.8 = Timeticks: (0) 0:00:00.00
system.sysORTable.sysOREntry.sysORUpTime.9 = Timeticks: (0) 0:00:00.00

s p ^ [ ﾍ� ﾈ�

$ snmpwalk -v 1 172.16.10.1 public system
Timeout: No Response from 172.16.10.1

ﾆ� ﾍ、ﾏ� 髑､ﾌ� u snmpd ﾌ設� 謔ｭ m F 謔､ B Q l ﾆ� ﾄは、 p ^ [ ﾉハ } B

ﾏ� 髑� u O snmp p P b g ﾜめほと� iptables ﾅ叩ﾄ�
A N Z X ﾄ� snmpd ﾉア v [ ` ﾅ� ﾈ� 謔､ﾉ� ﾄ� /etc/hosts.allow ﾅ� ﾂ�
r ﾌフ @ C A E H [ ﾅパ P b g @ ﾄ�

ｪ� 驍ｱﾆ� 墲ｩﾝ� t @ C �ｬ謔､ i g t B b N ﾒ）

ﾜ� ﾍ� ` mrtg ﾌ設� t @ C �ｬ c [ ﾉ吐ﾄ� 轤ｨ

shibata@dolphin:~$ sudo cfgmaker  public@172.16.10.1
--base: Get Device Info on public@172.16.10.1:
--base: Vendor Id:
--base: Populating confcache
--snpo: confcache public@172.16.10.1: Descr lo --> 1
--snpo: confcache public@172.16.10.1: Descr eth0 --> 2
--snpo: confcache public@172.16.10.1: Ip 127.0.0.1 --> 1
--snpo: confcache public@172.16.10.1: Ip 172.16.10.1 --> 2
--snpo: confcache public@172.16.10.1: Type 24 --> 1
--snpo: confcache public@172.16.10.1: Type 6 --> 2
--snpo: confcache public@172.16.10.1: Eth  --> 1
--snpo: confcache public@172.16.10.1: Eth 00-02-b3-39-af-56 --> 2
--base: Get Interface Info
--base: Walking ifIndex
--base: Walking ifType
--base: Walking ifSpeed
--base: Walking ifAdminStatus
--base: Walking ifOperStatus
# Created by
# /usr/bin/cfgmaker public@172.16.10.1


### Global Config Options

#  for Debian
WorkDir: /var/www/mrtg

#  or for NT
# WorkDir: c:\mrtgdata

### Global Defaults

#  to get bits instead of bytes and graphs growing to the right
# Options[_]: growright, bits


######################################################################
# System: debian
# Description: Linux debian 2.4.18-bf2.4 #1 Son Apr 14 09:53:28 CEST 2002 i686
# Contact: tv-hoge <info@example.com>
# Location: hoge (configure /etc/snmp/snmp.local.conf)
######################################################################


### Interface 1 >> Descr: 'lo' | Name: '' | Ip: '127.0.0.1' | Eth: '' ###
### The following interface is commented out because:
### * it is a Software Loopback interface
#
# Target[172.16.10.1_1]: 1:public@172.16.10.1:
# SetEnv[172.16.10.1_1]: MRTG_INT_IP="127.0.0.1" MRTG_INT_DESCR="lo"
# MaxBytes[172.16.10.1_1]: 1250000
# Title[172.16.10.1_1]: Traffic Analysis for 1 -- debian
# PageTop[172.16.10.1_1]: <H1>Traffic Analysis for 1 -- debian</H1>
#  <TABLE>
#    <TR><TD>System:</TD>     <TD>debian in hoge (configure /etc/snmp/snmp.local.conf)</TD></TR>
#    <TR><TD>Maintainer:</TD> <TD>tv-hoge <info@example.com></TD></TR>
#    <TR><TD>Description:</TD><TD>lo  </TD></TR>
#    <TR><TD>ifType:</TD>     <TD>softwareLoopback (24)</TD></TR>
#    <TR><TD>ifName:</TD>     <TD></TD></TR>
#    <TR><TD>Max Speed:</TD>  <TD>1250.0 kBytes/s</TD></TR>
#    <TR><TD>Ip:</TD>         <TD>127.0.0.1 (localhost)</TD></TR>
#  </TABLE>


### Interface 2 >> Descr: 'eth0' | Name: '' | Ip: '172.16.10.1' | Eth: '00-02-b3-39-af-56' ###

Target[172.16.10.1_2]: 2:public@172.16.10.1:
SetEnv[172.16.10.1_2]: MRTG_INT_IP="172.16.10.1" MRTG_INT_DESCR="eth0"
MaxBytes[172.16.10.1_2]: 1250000
Title[172.16.10.1_2]: Traffic Analysis for 2 -- debian
PageTop[172.16.10.1_2]: <H1>Traffic Analysis for 2 -- debian</H1>
 <TABLE>
   <TR><TD>System:</TD>     <TD>debian in hoge (configure /etc/snmp/snmp.local.conf)</TD></TR>
   <TR><TD>Maintainer:</TD> <TD>tv-hoge <info@example.com></TD></TR>
   <TR><TD>Description:</TD><TD>eth0  </TD></TR>
   <TR><TD>ifType:</TD>     <TD>ethernetCsmacd (6)</TD></TR>
   <TR><TD>ifName:</TD>     <TD></TD></TR>
   <TR><TD>Max Speed:</TD>  <TD>1250.0 kBytes/s</TD></TR>
   <TR><TD>Ip:</TD>         <TD>172.16.10.1 (proxy001.intra.example.com)</TD></TR>
 </TABLE>

ﾜ� A # Created by ﾌ行ﾌ� �ｩ S R s [ ﾄ設� t @ C ﾆ� /etc/mrtg f B N g ﾌ� ﾉで� 闕� ﾅ� B

ﾝ� t @ C ﾌまま� ﾆ使ﾉ� ﾌで、ﾌようﾉ変� B

======================================================  ﾝ� c [     f       
### Global Config Options

#  for Debian
WorkDir: /var/www/mrtg

#  or for NT
# WorkDir: c:\mrtgdata
======================================================
  
======================================================    ﾌよう ﾉ変�   
### Global Config Options

#  for Debian
WorkDir: /var/www/mrtg/status/proxy001-example-com/data/traffic
WriteExpires: Yes
Options[_]: growright, bits
IconDir: http://dolphin.intra.example.com/mrtg

#  or for NT
# WorkDir: c:\mrtgdata
======================================================

ｪ� 驍ｱﾆ� 墲ｩﾝ� t @ C �ｬ謔､ i CPU ﾗ編）

{ ﾍ� ﾈので、 t @ C R s [ CPU ﾗようﾉ変更謔､ B | C g ﾍ「 Target[localhost_load]: 1.3.6.1.4.1.2021.10.1.5.2&1.3.6.1.4.1.2021.10.1.5.3:public@172.16.10.1 v ﾌと� �ｾ B ﾈんだ� 謔ｭ墲ｩ ｪコ CPU ﾗ� 轤ｵ B i ﾎ） c 竄ｿﾆ� MIB ﾅ� ` ﾄ� I u W F N g( ﾅオ W i ﾈ� ` ﾅ� ) w 閧ｵﾄ� 墲ｯﾅ、 c [ \ ﾄ� 驍ｻﾌひとつ� w 閧ｷ墲ｯ B ﾌト t B b N ﾌフ @ C ﾆ一緒ﾉで� 驍ｪ } Y ﾍ� { ﾉ� ﾉ別フ @ C ﾅ記 q ﾄ� B

# Created by
# /usr/bin/cfgmaker public@localhost


### Global Config Options

#  for Debian
WorkDir: /var/www/mrtg/status/proxy001-intra-example-com/data
WriteExpires: Yes
Options[_]: gauge,absolute,growright,nopercent
IconDir: http://dolphin.intra.example.com/mrtg

#  or for NT
# WorkDir: c:\mrtgdata

### Global Defaults

#  to get bits instead of bytes and graphs growing to the right
# Options[_]: growright, bits


######################################################################
# System: proxy001.intra.example.com
# Description: Linux dolphin 2.4.18-bf2.4 #1 Son Apr 14 09:53:28 CEST 2002 i686
# Contact: hoge <info@example.com>
# Location: Hanno (configure /etc/snmp/snmp.local.conf)
######################################################################


Target[localhost_load]: 1.3.6.1.4.1.2021.10.1.5.2&1.3.6.1.4.1.2021.10.1.5.3:public@172.16.10.1
Directory[localhost_load]: cpu
MaxBytes[localhost_load]: 100
#WithPeak[localhost_load]: mw
YLegend[localhost_load]: Load Average (%)
#LegendI[localhost_load]:
#LegendO[localhost_load]:
ShortLegend[localhost_load]: %
#Unscaled[localhost_load]: dwmy
Title[localhost_load]: CPU USAGE -- proxy001.intra.example.com
PageTop[localhost_load]: <H1> CPU USAGE -- proxy001.intra.example.com</H1>
 <TABLE>
   <TR><TD>System:</TD>     <TD>porxy001.intra.example.com in Hanno (configure /etc/snmp/snmp.local.conf)</TD></TR>
   <TR><TD>Maintainer:</TD> <TD>hoge <info@example.com></TD></TR>
   <TR><TD>Description:</TD><TD>proxy001.intra.example.com  </TD></TR>
 </TABLE>

ﾝ� t @ C ﾆ� /etc/mrtg f B N g ﾌ� cpu ﾗ用 t @ C ﾆ� ﾄで� 闕� ﾅ� B

ﾛに� ﾄみよう

ﾅは� ﾆフ @ C ﾅ� 驍ｩ m F ﾄみよう B

shibata@dolphin:~$ sudo mrtg /etc/mrtg/status/proxysrv001-intra-example-com/cpu.cfg                ﾚなので�  ﾉエ   [   ﾅ� 
Rateup WARNING: /usr/bin/rateup could not read the primary log file for localhost_load
Rateup WARNING: /usr/bin/rateup The backup log file for localhost_load was invalid as well
Rateup WARNING: /usr/bin/rateup Can't remove localhost_load.old updating log file
Rateup WARNING: /usr/bin/rateup Can't rename localhost_load.log to localhost_load.old updating log file
shibata@dolphin:~$ sudo mrtg /etc/mrtg/status/proxysrv001-intra-example-com/cpu.cfg                ﾚなので�  ﾉエ   [   ﾅ� 
Rateup WARNING: /usr/bin/rateup Can't remove localhost_load.old updating log file
shibata@dolphin:~$ sudo mrtg /etc/mrtg/status/proxysrv001-intra-example-com/cpu.cfg                 o ﾈ� 
shibata@dolphin:~$ sudo mrtg /etc/mrtg/status/proxysrv001-intra-example-com/cpu.cfg                 o ﾈ� 
shibata@dolphin:~$ sudo mrtg /etc/mrtg/status/proxysrv001-intra-example-com/cpu.cfg                 o ﾈ� 
shibata@dolphin:~$ sudo mrtg /etc/mrtg/status/proxysrv001-intra-example-com/traffic.cfg
Rateup WARNING: /usr/bin/rateup could not read the primary log file for 172.16.10.1_2                ﾚなので�  ﾉエ   [   ﾅ� 
Rateup WARNING: /usr/bin/rateup The backup log file for 172.16.10.1_2 was invalid as well
Rateup WARNING: /usr/bin/rateup Can't remove 172.16.10.1_2.old updating log file
Rateup WARNING: /usr/bin/rateup Can't rename 172.16.10.1_2.log to 172.16.10.1_2.old updating log file
shibata@dolphin:~$ sudo mrtg /etc/mrtg/status/proxysrv001-intra-example-com/traffic.cfg                ﾚなので�  ﾉエ   [   ﾅ� 
Rateup WARNING: /usr/bin/rateup Can't remove 172.16.10.1_2.old updating log file
shibata@dolphin:~$ sudo mrtg /etc/mrtg/status/proxysrv001-intra-example-com/traffic.cfg                 o ﾈ� 
shibata@dolphin:~$ sudo mrtg /etc/mrtg/status/proxysrv001-intra-example-com/traffic.cfg                 o ﾈ� 
shibata@dolphin:~$ sudo mrtg /etc/mrtg/status/proxysrv001-intra-example-com/traffic.cfg                 o ﾈ�

ﾆま� A G [ o 墲ｯ A ﾅ� ﾍエ [ ﾅ� ﾌ� A C ﾉ� s 謔､ B

uWorkDir: /var/www/mrtg/status/proxy001-intra-example-com/data v ﾆ� \ R ﾉフ @ C ﾅ� ﾄるかﾄみよう B

shibata@dolphin:~$ ls -l /var/www/mrtg/status/proxy001-intra-example-com/data/cpu/
total 140
-rw-r--r--    1 root     root         3402 Aug 14 10:52 localhost_load-day.png
-rw-r--r--    1 root     root           39 Aug 14 10:52 localhost_load-day.png.meta
-rw-r--r--    1 root     root         2052 Aug 14 10:32 localhost_load-month.png
-rw-r--r--    1 root     root           39 Aug 14 10:32 localhost_load-month.png.meta
-rw-r--r--    1 root     root         2714 Aug 14 10:32 localhost_load-week.png
-rw-r--r--    1 root     root           39 Aug 14 10:32 localhost_load-week.png.meta
-rw-r--r--    1 root     root         1880 Aug 13 14:12 localhost_load-year.png
-rw-r--r--    1 root     root           39 Aug 13 14:12 localhost_load-year.png.meta
-rw-r--r--    1 root     root         7898 Aug 14 10:52 localhost_load.html
-rw-r--r--    1 root     root           39 Aug 14 10:52 localhost_load.html.meta
-rw-r--r--    1 root     root        48251 Aug 14 10:52 localhost_load.log
-rw-r--r--    1 root     root        48251 Aug 14 10:47 localhost_load.old

u E U ﾅ該ﾌフ @ C i ﾅ� localhost_load.html j ﾄみ� OK B

^ p

MRTG ﾍ� ﾌままでは定時 ^ p ﾈ� ﾌで、 cron ﾅまわそ B Debian ﾌ場合 /etc/cron.d/mrtg t @ C ﾅ� ﾄ� ﾌでソ R ﾉ� 謔､ B

2-57/5 *        * * *   root    if [ -x /usr/bin/mrtg ] && [ -r /etc/mrtg/status/proxy001-intra-example-com/cpu.cfg ]; then /usr/bin/mrtg /etc/mrtg/status/proxy001-intra-example-com/cpu.cfg >> /var/log/mrtg/proxy001-intra-example-com-cpu.log 2>&1; fi
2-57/5 *        * * *   root    if [ -x /usr/bin/mrtg ] && [ -r /etc/mrtg/status/proxy001-intra-example-com/traffic.cfg ]; then /usr/bin/mrtg /etc/mrtg/status/proxy001-intra-example-com/traffic.cfg >> /var/log/mrtg/proxy001-intra-example-com-traffic.log 2>&1; fi

ﾆはグ t ﾄ悦ﾉ� ( ) 謔ｵ A m F ﾄ� i ﾉ提言� 謔ｵ B

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CPU USAGE -- localhost

System: localhost (configure /etc/snmp/snmp.local.conf)

Maintainer: hoge <hoge@example.com>

Description: localhost

The statistics were last updated Monday, 29 November 2004 at 10:32,
at which time 'localhost' had been up for 13 days, 8:19:34.
`Daily' Graph (5 Minute Average)

Max In: 93.0 % Average In: 8.0 % Current In: 10.0 %

Max Out: 54.0 % Average Out: 6.0 % Current Out: 2.0 %

Traffic Analysis for 2 -- Router

System: Router in

Maintainer: hoge <hoge@example.com>

Description: FastEthernet0/1

ifType: ethernetCsmacd (6)

ifName: Fa0/1

Max Speed: 12.5 MBytes/s

Ip: 192.168.1.1 ()

The statistics were last updated Monday, 29 November 2004 at 10:10,
at which time 'Router' had been up for 320 days, 2:12:41.
`Daily' Graph (5 Minute Average)

Max In: 9734.1 kb/s (9.7%) Average In: 4603.9 kb/s (4.6%) Current In: 5719.0 kb/s (5.7%)

Max Out: 2028.9 kb/s (2.0%) Average Out: 889.6 kb/s (0.9%) Current Out: 763.5 kb/s (0.8%)

Memorandum about Linux and Network | ﾙ� ﾌジﾄみ� | T C g } b v

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(SHIBATA Akira) , { T C g p ﾌ際に起驍ｩﾈ� s v ﾉ対� , ﾘ責任 奄ﾜ� .

System:	localhost (configure /etc/snmp/snmp.local.conf)
Maintainer:	hoge <hoge@example.com>
Description:	localhost

Max In:	93.0 %		Average In:	8.0 %		Current In:	10.0 %
Max Out:	54.0 %		Average Out:	6.0 %		Current Out:	2.0 %

System:	Router in
Maintainer:	hoge <hoge@example.com>
Description:	FastEthernet0/1
ifType:	ethernetCsmacd (6)
ifName:	Fa0/1
Max Speed:	12.5 MBytes/s
Ip:	192.168.1.1 ()

Max In:	9734.1 kb/s (9.7%)		Average In:	4603.9 kb/s (4.6%)		Current In:	5719.0 kb/s (5.7%)
Max Out:	2028.9 kb/s (2.0%)		Average Out:	889.6 kb/s (0.9%)		Current Out:	763.5 kb/s (0.8%)

MRTG challenge 20040814

MRTG (Multi Router Traffic Grapher) ﾆ�

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