Harshavardhana 2760fc86af
Bump default idleConnsPerHost to control conns in time_wait (#10653)
This PR fixes a hang which occurs quite commonly at higher concurrency
by allowing following changes

- allowing lower connections in time_wait allows faster socket open's
- lower idle connection timeout to ensure that we let kernel
  reclaim the time_wait connections quickly
- increase somaxconn to 4096 instead of 2048 to allow larger tcp
  syn backlogs.

fixes #10413
2020-10-12 14:19:46 -07:00
..
2019-11-09 09:27:23 -08:00
2020-05-15 18:17:54 -07:00