Sybase sp_sendmsg/syb_sendmsg performance -


i find sybase able send 2 or 3 udps per second using sp_sendmsg (or function calls, syb_sendmsg.)

if run little perl script on same host, can send 1000s per second, might expect.

so sybase doing funny when sending udps.

has tried this?

anyone know limits this?

it may mis-match between sybase ase setting default packet size, , pysical packet size os.

from jeff garbus' administrators guide sybase 15:

when sending large amounts of data across network frequently, can significant performance benefit matching ase default network packet size ... physical network packet size.

the excerpt here talks tuning network settings.


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