Subject | Performance (as a result of blob inserts) |
---|---|
Author | ing. Thijs Kuperus |
Post date | 2001-01-24T11:07:48Z |
Hello there,
I keep shooting questions!
Another one:
What is the minimum line speed over which i can reasonably run IBO and
Interbase on a remote server? Perhaps my situation to illustrate:
I have a server running on the internet. I connect to my ISP with single
ISDN (64KBit/s). The RTT (Round Trip Time) is between 60 and 200 ms... Now I
noticed that for instance a blob insert can't go above 4 inserts a sec! Upon
inspecting the line stats, I saw that for about each 80 bytes a packet is
send... considering a TCP/IP overhead of about 50 bytes that means a VERY
bad optimized connection.. on a LAN everything works just great, coz the RTT
is very low, but when we're on the internet, those small packets really hit
the performance hard...
So... what do the experts say about this?
Thx.. Thijs
I keep shooting questions!
Another one:
What is the minimum line speed over which i can reasonably run IBO and
Interbase on a remote server? Perhaps my situation to illustrate:
I have a server running on the internet. I connect to my ISP with single
ISDN (64KBit/s). The RTT (Round Trip Time) is between 60 and 200 ms... Now I
noticed that for instance a blob insert can't go above 4 inserts a sec! Upon
inspecting the line stats, I saw that for about each 80 bytes a packet is
send... considering a TCP/IP overhead of about 50 bytes that means a VERY
bad optimized connection.. on a LAN everything works just great, coz the RTT
is very low, but when we're on the internet, those small packets really hit
the performance hard...
So... what do the experts say about this?
Thx.. Thijs