Netperf throughput vale only has 1.6Mb/sec

From: ΥíPCHOM (
Date: Mon Feb 05 2001 - 17:15:41 MST

Dear All:
     Hello! We follow the documents
"Setting up FreeBSD for use with Polygraph." and
" How to run polymix-3?" to setup up polymix-3.
When we run the ipfw set on server machine:
#ipfw -f flush
# ipfw pipe 1 config delay 40ms plr 0.0005
# ipfw pipe 2 config delay 40ms plr 0.0005
# ipfw add pipe 1 ip from any to 10.X.0.0/16 in
# ipfw add pipe 2 ip from 10.X.0.0/16 to any ou
then our Netperf throughput value only has 1.6Mb/sec.
But if we only run "#ipfw -f flush" on server machine,
then its vlaue can up to 89Mb/sec.
our configuration:
  PIII 800Mhz *1
  512Mb main mem.
  30 GB IDE hard disk
  3com 10/100Mb network card
  FreeBsd 4.3 with squid-2.3.STABLE4
Could you give us some advice?
Thanks very much!
                                               from:NTU CSIE Internet cache group0\&

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