>пойдем другим путем:
>
>что говорит ystat -vmstat, top в миковой загрузке? tcpdump на внутренний интерфейс?
>top:
last pid: 67989; load averages: 1.05, 1.07, 1.12 up 7+09:49:59 22:19:00
27 processes: 1 running, 26 sleeping
CPU states: 0.0% user, 0.0% nice, 36.4% system, 0.0% interrupt, 63.6% idle
Mem: 40M Active, 2076M Inact, 269M Wired, 86M Cache, 112M Buf, 25M Free
Swap: 8102M Total, 8102M Free
gate# vmstat
procs memory page disk faults cpu
r b w avm fre flt re pi po fr sr ad6 in sy cs us sy id
1 0 1 90956 112436 117 0 0 0 455 6 0 6450 526 1805 1 22 77
gate# vmstat -if
407574 forks, 69308022 pages, average 170.05
59948 vforks, 9636374 pages, average 160.75
0 rforks, 0 pages, average 0.00
interrupt total rate
irq1: atkbd0 8250 0
irq3: sio1 2 0
irq4: sio0 2 0
irq14: ata0 69 0
irq20: atapci1 166320405 259
irq23: uhci0 uhci+ 1 0
cpu0: timer 256139229 399
irq256: em0 2060481320 3217
irq257: em1 1903100038 2971
cpu1: timer 2 0
cpu2: timer 256139193 399
cpu3: timer 1 0
Total 4642188512 7249
gate# systat -v 1
1 users Load 0.97 1.20 1.17 Aug 28 22:23
Mem:KB REAL VIRTUAL VN PAGER SWAP PAGER
Tot Share Tot Share Free in out in out
Act 24088 6660 96700 10008 110584 count
All 205208 7840 2234356 12772 pages
Proc: Interrupts
r p d s w Csw Trp Sys Int Sof Flt cow 14428 total
28 66k 17 105k 12k 13k 10 8 zfod atkbd0 1
ozfod sio1 irq3
33.3%Sys 0.0%Intr 3.7%User 0.0%Nice 63.0%Idle %ozfod sio0 irq4
| | | | | | | | | | | daefr ata0 irq14
=================>> prcfr atapci1 20
9 dtbuf totfr uhci0 uhci
Namei Name-cache Dir-cache 100000 desvn react 801 cpu0: time
Calls hits % hits % 86763 numvn pdwak 6232 em0 irq256
10 10 100 20427 frevn pdpgs 6596 em1 irq257
intrn cpu1: time
Disks ad6 275804 wire 799 cpu2: time
KB/t 0.00 42832 act cpu3: time
tps 0 2126832 inact
MB/s 0.00 87772 cache
%busy 0 22812 free
при этом пинг с другой машинки через эту проходит примерно так:
user-1-100:/Users/lin root# ping -i 0.2 test.local
PING test.local (xxx.xxx.xxx.xxx): 56 data bytes
64 bytes from xxx.xxx.xxx.xxx: icmp_seq=0 ttl=62 time=15.799 ms
64 bytes from xxx.xxx.xxx.xxx: icmp_seq=2 ttl=62 time=1.879 ms
64 bytes from xxx.xxx.xxx.xxx: icmp_seq=3 ttl=62 time=4.076 ms
64 bytes from xxx.xxx.xxx.xxx: icmp_seq=4 ttl=62 time=22.882 ms
64 bytes from xxx.xxx.xxx.xxx: icmp_seq=5 ttl=62 time=5.105 ms
64 bytes from xxx.xxx.xxx.xxx: icmp_seq=6 ttl=62 time=14.636 ms
64 bytes from xxx.xxx.xxx.xxx: icmp_seq=7 ttl=62 time=9.781 ms
64 bytes from xxx.xxx.xxx.xxx: icmp_seq=8 ttl=62 time=10.859 ms
64 bytes from xxx.xxx.xxx.xxx: icmp_seq=9 ttl=62 time=3.628 ms
<skiped>
64 bytes from xxx.xxx.xxx.xxx: icmp_seq=24 ttl=62 time=27.714 ms
64 bytes from xxx.xxx.xxx.xxx: icmp_seq=25 ttl=62 time=4.966 ms
^C
--- test.local ping statistics ---
26 packets transmitted, 25 packets received, 3% packet loss
round-trip min/avg/max/stddev = 1.017/7.853/27.714/6.786 ms