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发表于 2020-6-4 15:51:40
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此外,linux 系统也提供了各个网络协议的丢包信息,可以使用 netstat -s 命令查看,加上 --udp 可以只看 UDP 相关的报文数据:
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[root@holodesk02 GOD]# netstat -s -u2 c) G/ I+ ]0 _0 ~
IcmpMsg:
# ^; B0 I' n0 \ {+ Z4 \3 X InType0: 3
$ a5 `* [4 A L7 \# j: o8 C2 e InType3: 1719356
6 K6 Y3 H8 w. G0 l$ H8 c6 H InType8: 132 z/ F) p# I. x2 G) e
InType11: 591 [! S" h$ _/ g9 F6 c
OutType0: 134 \/ @: n! @+ R0 q: l9 F
OutType3: 1737641
$ } }( j. N" Y9 S' f: ~8 t OutType8: 10
# Y/ V e7 d V7 t OutType11: 263
2 Y# n& y* I6 V! h; SUdp:: l; v+ ?# f, }* a4 R7 i4 c
517488890 packets received
3 m9 v. {! } h, ]" g 2487375 packets to unknown port received.
" I# @ u& X7 q 47533568 packet receive errors
; Y8 f4 Y" h) v k6 ^* O9 T0 C 147264581 packets sent% F; w' G4 q1 @; O8 r
12851135 receive buffer errors
' \( x, F/ V6 Q4 W- b 0 send buffer errors3 t' b* j; W7 v; o
UdpLite:- q- w6 [& ~* H, C( m# |
IpExt:
8 W! Q' x, t2 [, G OutMcastPkts: 696
, i+ {5 Z" z- V Q0 A# M InBcastPkts: 2373968
: C/ e, [' i6 T. [) ? InOctets: 4954097451540
# H6 k/ v" ?, x. K+ v/ Y OutOctets: 5538322535160
. t5 ~( n! @8 V( f( @ OutMcastOctets: 79632" M9 g" a9 s- k3 A, V
InBcastOctets: 9347830531 m9 E0 d# y$ D# Z2 [6 N- h
InNoECTPkts: 5584838675 |
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