Willy Tarreau 4e9df2737d BUG/MEDIUM: checks: don't needlessly take the server lock in health_adjust() ... The server lock was taken preventively for anything in health_adjust(), including the static config checks needed to detect that the lock was not needed, while the function is always called on the response path to update a server's status. This was responsible for huge contention causing a performance drop of about 17% on 16 threads. Let's move the lock only where it should be, i.e. inside the function around the critical sections only. By doing this, a 16-thread process jumped back from 575 to 675 krps. This should be backported to 2.3 as the situation degraded there, and maybe later to 2.2.		2021-02-18 10:06:45 +01:00
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haproxy	BUG/MEDIUM: checks: don't needlessly take the server lock in health_adjust()	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