Willy Tarreau 751153e0f1 OPTIM: server: switch the actconn list to an mt-list ...

The remaining contention on the server lock solely comes from
sess_change_server() which takes the lock to add and remove a
stream from the server's actconn list. This is both expensive
and pointless since we have mt-lists, and this list is only
used by the CLI's "shutdown server sessions" command!

Let's migrate to an mt-list and remove the need for this costly
lock. By doing so, the request rate increased by ~1.8%.

2021-02-18 10:06:45 +01:00

..

haproxy

OPTIM: server: switch the actconn list to an mt-list

2021-02-18 10:06:45 +01:00

import

BUG/MINOR: xxhash: make sure armv6 uses memcpy()

2021-02-04 17:14:58 +01:00