¼­¹ö¿Í L2ÀÇ °ü°è

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녕하세요.

IDC에 입주해 있는 서버와 L2가 상태가 어디가 메롱한지는 모르겠으나,
ping을 때리면,

64 bytes from 192.168.10.2: icmp_seq=1 ttl=64 time=0.086 ms

64 bytes from 192.168.10.2: icmp_seq=2 ttl=64 time=0.073 ms

64 bytes from 192.168.10.2: icmp_seq=3 ttl=64 time=0.079 ms

64 bytes from 192.168.10.2: icmp_seq=4 ttl=64 time=0.075 ms

64 bytes from 192.168.10.2: icmp_seq=5 ttl=64 time=0.073 ms

64 bytes from 192.168.10.2: icmp_seq=6 ttl=64 time=0.077 ms

64 bytes from 192.168.10.2: icmp_seq=7 ttl=64 time=0.084 ms

64 bytes from 192.168.10.2: icmp_seq=8 ttl=64 time=0.075 ms

64 bytes from 192.168.10.2: icmp_seq=9 ttl=64 time=0.078 ms

64 bytes from 192.168.10.2: icmp_seq=10 ttl=64 time=0.073 ms

64 bytes from 192.168.10.2: icmp_seq=11 ttl=64 time=0.072 ms

64 bytes from 192.168.10.2: icmp_seq=12 ttl=64 time=0.079 ms

64 bytes from 192.168.10.2: icmp_seq=13 ttl=64 time=0.074 ms

64 bytes from 192.168.10.2: icmp_seq=14 ttl=64 time=0.074 ms

64 bytes from 192.168.10.2: icmp_seq=15 ttl=64 time=0.075 ms

64 bytes from 192.168.10.2: icmp_seq=16 ttl=64 time=0.075 ms

64 bytes from 192.168.10.2: icmp_seq=17 ttl=64 time=0.071 ms


게 정상인듯 한데요.


64 bytes from ndb_1 (172.23.22.3): icmp_seq=1 ttl=64 time=0.146 ms
 (172.23.22.3): icmp_seq=2 ttl=64 time=0.059 ms
 64 bytes from ndb_1 (172.23.22.3): icmp_seq=3 ttl=64 time=0.138 ms
 64 bytes from ndb_1 (172.23.22.3): icmp_seq=4 ttl=64 time=0.209 ms
 64 bytes from ndb_1 (172.23.22.3): icmp_seq=5 ttl=64 time=0.203 ms
 64 bytes from ndb_1 (172.23.22.3): icmp_seq=6 ttl=64 time=0.203 ms
 64 bytes from ndb_1 (172.23.22.3): icmp_seq=7 ttl=64 time=0.110 ms
64 bytes from ndb_1 (172.23.22.3): icmp_seq=8 ttl=64 time=0.220 ms
64 bytes from ndb_1 (172.23.22.3): icmp_seq=9 ttl=64 time=0.113 ms
 64 bytes from ndb_1 (172.23.22.3): icmp_seq=10 ttl=64 time=0.191 ms


이런식으로 속도가 나오는 문제가 있습니다.


현재 서버는 

Centos 5.3이고, L2스위치를 바꿔도 같은 내용이네요. 서버가 8대 정도되는데,

모든 서버에서 공히 위와 같은 문제가 발생하는데요....


본딩되어 있고, 본딩 정보는 다음과 같습니다.


[mgm_1:/root]cat /proc/net/bonding/bond0 

Ethernet Channel Bonding Driver: v3.4.0 (October 7, 2008)


Bonding Mode: fault-tolerance (active-backup)

Primary Slave: eth0 (primary_reselect always)

Currently Active Slave: eth0

MII Status: up

MII Polling Interval (ms): 0

Up Delay (ms): 0

Down Delay (ms): 0

ARP Polling Interval (ms): 1000

ARP IP target/s (n.n.n.n form): 172.23.22.254


Slave Interface: eth0

MII Status: up

Link Failure Count: 0

Permanent HW addr: 00:26:2d:04:87:58


Slave Interface: eth2

MII Status: up

Link Failure Count: 1

Permanent HW addr: 00:15:17:e7:74:de





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