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SNMPD FreeBSD problem

Привет всем.

Есть машина:

AMD Phenom II X4 965 Processor (3400.03-MHz 686-class CPU)

7.1-RELEASE

карточки PCI-E Intel.

Бегает через нее в районе 700 Мегабит.

Около 15 BGP сесий 2 из них FullView.

В час пик 10-11% IRQ

CPU: 0.0% user, 0.0% nice, 2.2% system, 3.1% interrupt, 94.7% idle

 

Проблема либо появилась недавно - либо я незамечал этого раньше(маловероятно).

 

При опросе по SNMP Cacti с другой машины, либо для экперимента SNMPWALK происходят такие вещи:

top:

 

СPU: 0.1% user, 0.0% nice, 62.3% system, 31.6% interrupt, 6.0% idle

 

PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND

78425 root 1 111 0 8336K 6872K select 3 0:12 71.19% snmpd

 

1032 bytes from 192.168.50.1: icmp_seq=30 ttl=64 time=0.397 ms
1032 bytes from 192.168.50.1: icmp_seq=31 ttl=64 time=0.208 ms
1032 bytes from 192.168.50.1: icmp_seq=32 ttl=64 time=0.265 ms
1032 bytes from 192.168.50.1: icmp_seq=33 ttl=64 time=0.310 ms
1032 bytes from 192.168.50.1: icmp_seq=34 ttl=64 time=0.380 ms
1032 bytes from 192.168.50.1: icmp_seq=35 ttl=64 time=0.312 ms
1032 bytes from 192.168.50.1: icmp_seq=36 ttl=64 time=0.244 ms
1032 bytes from 192.168.50.1: icmp_seq=37 ttl=64 time=0.301 ms
1032 bytes from 192.168.50.1: icmp_seq=38 ttl=64 time=0.358 ms
1032 bytes from 192.168.50.1: icmp_seq=39 ttl=64 time=0.409 ms
1032 bytes from 192.168.50.1: icmp_seq=40 ttl=64 time=0.343 ms
1032 bytes from 192.168.50.1: icmp_seq=41 ttl=64 time=0.273 ms
1032 bytes from 192.168.50.1: icmp_seq=42 ttl=64 time=0.334 ms
1032 bytes from 192.168.50.1: icmp_seq=43 ttl=64 time=0.394 ms
1032 bytes from 192.168.50.1: icmp_seq=44 ttl=64 time=0.443 ms
1032 bytes from 192.168.50.1: icmp_seq=45 ttl=64 time=0.381 ms
1032 bytes from 192.168.50.1: icmp_seq=46 ttl=64 time=0.427 ms
1032 bytes from 192.168.50.1: icmp_seq=47 ttl=64 time=0.369 ms  ----- тут запустил snmpwalk с другой машины на эту
1032 bytes from 192.168.50.1: icmp_seq=48 ttl=64 time=39.519 ms
1032 bytes from 192.168.50.1: icmp_seq=49 ttl=64 time=83.790 ms
1032 bytes from 192.168.50.1: icmp_seq=50 ttl=64 time=1.227 ms
1032 bytes from 192.168.50.1: icmp_seq=51 ttl=64 time=42.617 ms
1032 bytes from 192.168.50.1: icmp_seq=52 ttl=64 time=1.112 ms
1032 bytes from 192.168.50.1: icmp_seq=53 ttl=64 time=0.392 ms
1032 bytes from 192.168.50.1: icmp_seq=54 ttl=64 time=0.529 ms
1032 bytes from 192.168.50.1: icmp_seq=55 ttl=64 time=44.761 ms
1032 bytes from 192.168.50.1: icmp_seq=56 ttl=64 time=1.602 ms
1032 bytes from 192.168.50.1: icmp_seq=57 ttl=64 time=42.833 ms
1032 bytes from 192.168.50.1: icmp_seq=58 ttl=64 time=42.588 ms
1032 bytes from 192.168.50.1: icmp_seq=59 ttl=64 time=43.741 ms
1032 bytes from 192.168.50.1: icmp_seq=60 ttl=64 time=42.129 ms
1032 bytes from 192.168.50.1: icmp_seq=61 ttl=64 time=44.414 ms
1032 bytes from 192.168.50.1: icmp_seq=62 ttl=64 time=42.786 ms
1032 bytes from 192.168.50.1: icmp_seq=63 ttl=64 time=1.242 ms
1032 bytes from 192.168.50.1: icmp_seq=64 ttl=64 time=40.687 ms
1032 bytes from 192.168.50.1: icmp_seq=65 ttl=64 time=42.633 ms
1032 bytes from 192.168.50.1: icmp_seq=66 ttl=64 time=43.901 ms
1032 bytes from 192.168.50.1: icmp_seq=67 ttl=64 time=4.964 ms
1032 bytes from 192.168.50.1: icmp_seq=68 ttl=64 time=86.062 ms
1032 bytes from 192.168.50.1: icmp_seq=69 ttl=64 time=86.260 ms
1032 bytes from 192.168.50.1: icmp_seq=70 ttl=64 time=1.536 ms
1032 bytes from 192.168.50.1: icmp_seq=71 ttl=64 time=40.061 ms
1032 bytes from 192.168.50.1: icmp_seq=72 ttl=64 time=41.689 ms
1032 bytes from 192.168.50.1: icmp_seq=73 ttl=64 time=87.341 ms
1032 bytes from 192.168.50.1: icmp_seq=74 ttl=64 time=43.030 ms
1032 bytes from 192.168.50.1: icmp_seq=75 ttl=64 time=2.199 ms
1032 bytes from 192.168.50.1: icmp_seq=76 ttl=64 time=1.467 ms

 

root@border:ttyp0 [4:41] ports/net-mgmt/net-snmp# netstat -w 1
            input        (Total)           output
   packets  errs      bytes    packets  errs      bytes colls
     83274     0   45363736      83036     0   45316296     0
     80968     0   43783365      80710     0   43733511     0
     84395     0   46501675      84181     0   46451300     0
     80518     0   45285708      80362     0   45247473     0
     75010     0   38063404      74792     0   38017434     0
     85658     0   44624250      85410     0   44575544     0
     81094     0   44783564      80888     0   44735087     0
     82151     0   43153002      81922     0   43106193     0
     75219     0   40328755      74344     0   40272228     0 
     57591   413   30467901      57567     0   30416366     0
     61661   476   31043244      60878     0   31037365     0
     69319   308   33637599      69523     0   33593083     0
     58280   666   27396492      58605     0   27349596     0
     63989   287   31333862      63732     0   31305854     0
     62825   596   28839124      62425     0   28805933     0
     61251   677   30277224      60659     0   30240639     0
     56300   589   27708171      56500     0   27667596     0
     61215   560   30493544      60832     0   30452431     0
     63026   476   32455322      62380     0   32426557     0
     55777   759   27867133      55285     0   27837507     0
            input        (Total)           output
   packets  errs      bytes    packets  errs      bytes colls
     60725   584   31126285      60704     0   31085549     0
     53691   951   27904432      53685     0   27863185     0
     65747   256   32022144      65669     0   31990062     0
     67304   657   34265169      67641     0   34228951     0
     78673   520   40397864      78483     0   40348156     0
     84103     0   45101007      83840     0   45045756     0
     87903     0   47320343      87692     0   47273482     0
     84230     0   45965270      84050     0   45912746     0
     84532     0   46104285      84317     0   46055135     0
     81884     0   41412047      81670     0   41361465     0
^C

 

root@border:ttyp0 [4:43] ports/net-mgmt/net-snmp# snmpd -v

 

NET-SNMP version: 5.4.2.1

Web: http://www.net-snmp.org/

Email: net-snmp-coders@lists.sourceforge.net

 

SNMPD проапдейтил до последних из портов результата не дало.

 

Может у кого нибудь было что похоже ?

Просто идеи ?

Edited by borys

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А сколько интерфейсов на машине?

У нас подобные штуки наблюдаются на pptp-серверах.

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