rsh/rlogin strange behavior

[Wojciech Puchar]

>
> systat -iostat 1

not a disk for sure. not even use everything needed already cached

> netstat 1
# netstat -I tun3 1
             input         (tun3)           output
    packets  errs idrops      bytes    packets  errs      bytes colls
          1     0     0         52          1     0        173     0
          1     0     0         52          1     0        121     0
          2     0     0        104          2     0        201     0
          1     0     0         52          2     0        201     0
          5     0     0        263          3     0        254     0
          1     0     0         52          1     0        121     0
          1     0     0         52          1     0        121     0
         12     0     0        628         17     0      16452     0
          4     0     0        208          4     0        473     0
          5     0     0        263          4     0        950     0
         23     0     0       1202         30     0      32656     0
         50     0     0       2619         76     0      81661     0
         41     0     0       2148         60     0      65301     0
         43     0     0       2252         61     0      65353     0
         45     0     0       2356         62     0      65433     0
         45     0     0       2356         62     0      65433     0
         43     0     0       2252         61     0      65353     0
         44     0     0       2305         61     0      65353     0
         11     0     0        575         16     0      16429     0
          5     0     0        260          5     0        553     0


and that's it. seems fine.

strange observation - usually first time it trims part of output. second 
or third is good.