Kbase 33533: What are the Performance gains with TCP_NODELAY?
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/05/1998 |
|
Solution ID: P3533
GOAL:
What are the performance gains of using TCP_NODELAY?
FACT(s) (Environment):
SonicMQ 3.x
SonicMQ 4.x
FIX:
Within broker.ini:
; Disable the Nagles algorithm --> set the value to true
; Enable the Nagles algorithm --> set the value to false
TCP_NODELAY=true
;TCP_NODELAY=false
Test results SonicMQ 3.5: 50 - 391 ms / message.
1. 140
2. 192
3. 290
4. 391
Test results SonicMQ 4.0 (on same machine): 10 - 110 ms / message.