Reputation
Next privilege 125 Rep.
Vote down
Badges
2
Newest
 Supporter
Impact
0 people reached

  • 0 posts edited
  • 0 helpful flags
  • 5 votes cast
Feb
10
comment Latency in TCP/IP-over-Ethernet networks
TCP_NODELAY is a great tip, but I have found in practice setting tcp_low_latency has zero effect on latency. Maybe there is some esoteric scenario where it makes a difference, but we have tried with different network cards and a range of kernels to eek better latency out and are not seeing a difference with that setting.