RX-DRP 감시하기

RX-DRP 감시하기
RX-DRP 모니터링

1 실시간 모니터링[ | ]

명령어

Bash

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watch -n1 -d "netstat -i | grep bond1 | grep -v bond1: | awk '{print $6}'"

예시

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Every 1.0s: netstat -i | grep bond1 | grep -v bond1: | awk '{print }'                  Wed Feb  8 15:46:52 2012

bond1      1500   0 3667199824      0 3427416      0 3083006741      0      0      0 BMmRU

2 합계 확인[ | ]

명령어

Bash

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netstat -i | awk '{sum+=$5}END{print sum}'

실행예시

Console

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[root@zetawiki ~]# netstat -i
Kernel Interface table
Iface       MTU Met    RX-OK RX-ERR RX-DRP RX-OVR    TX-OK TX-ERR TX-DRP TX-OVR Flg
eth0       1500   0  2940094     10      0      0  1244465      0      0      0 BMRU
lo        16436   0   133015      0      0      0   133015      0      0      0 LRU

Console

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[root@zetawiki ~]# netstat -i | awk '{sum+=$5}END{print sum}' 
10

RX_ERR, TX_ERR 변수에 담기

Bash

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RX_ERR=`netstat -i | awk '{sum+=$5}END{print sum}'`
TX_ERR=`netstat -i | awk '{sum+=$9}END{print sum}'`

3 같이 보기[ | ]