Priyadi Iman Nurcahyo wrote:
> 7. networking: freebsd relatif lebih cepat karena kernelnya BSD
> (sudah dikembangkan sejak 70-an), namun networing relatif, misalnya,
> pada win95, NT lebih cepat daripada solaris, tapi pada linux,
> solaris lebih cepat daripada NT...
dari hasil pengukuran oleh pathchar
http://malone.piksi.itb.ac.id/~andika/bandwidth/pathchar.199811091554
pathchar to 202.249.47.24 (202.249.47.24)
doing 32 probes at each of 45 sizes (64 to 1500 by 32)
0 localhost
| 6.2 Mb/s, 0.93 ms (3.80 ms)
1 bay.piksi.itb.ac.id (167.205.25.29)
| 6.3 Mb/s, 42 us (5.80 ms)
2 godam.ee.itb.ac.id (167.205.14.1)
| 4.7 Mb/s, 436 us (9.22 ms)
3 indonesia-itb-ether.ITB.ac.id (167.205.22.125)
| 4.4 Mb/s, 382 us (12.7 ms)
4 ai3-indonesia-ether.ITB.ac.id (167.205.23.2)
| 5.3 Mb/s, 271 us (15.5 ms), +q 3.70 ms (2.44 KB)
5 bsdi3-ne0.ai3.net (202.249.47.33)
| 1.2 Mb/s, 250 ms (525 ms), +q 38.1 ms (5.61 KB) *3, 4% dropped
6 202.249.47.81 (202.249.47.81)
| 14 Mb/s, 121 us (526 ms), +q 16.7 ms (29.2 KB) *2, 4% dropped
7 bay2.ai3.net (202.249.47.24)
7 hops, rtt 504 ms (526 ms), bottleneck 1.2 Mb/s, pipe 77332 bytes
localhost = linux debian 2.0 486dx4/100 16MB
bay.piksi = Bay Networks ASN
godam.ee = freebsd 3.0 AMD K5/100 32 MB
indonesia-itb-ether = ???
yang menarik:
# network troughput localhost - bay hampir sama dengan bay - godam
# network troughput godam - indonesia-itb-ether kok rendah ya?
mungkin karena load di segment godam - indonesia-itb-ether sangat
tinggi
usul:
mbok ya pada nyoba pathchar
ftp://malone.piksi.itb.ac.id/pub/src/pathchar/
terus hasilnya dikumpulkan, dibandingkan :-)
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-- andika
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