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[MINOR] proxy: make session rate-limit more accurate

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Patch d9bbe17b used to limit the rate-limit to off-by-one to avoid
a busy loop when the limit is reached. Now that the listeners are
automatically disabled and queued when a limit is reached, we don't
need this workaround anymore and can bring back the most accurate
computation.
This commit is contained in:
Willy Tarreau 2011-07-25 08:30:51 +02:00
parent a17c2d9361
commit d408bd40f3
1 changed files with 1 additions and 1 deletions
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2
src/proxy.c
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@ -501,7 +501,7 @@ void maintain_proxies(int *next)
p->state = PR_STREADY; p->state = PR_STREADY;
if (p->fe_sps_lim && if (p->fe_sps_lim &&
(wait = next_event_delay(&p->fe_sess_per_sec, p->fe_sps_lim, 1))) { (wait = next_event_delay(&p->fe_sess_per_sec, p->fe_sps_lim, 0))) {
/* we're blocking because a limit was reached on the number of /* we're blocking because a limit was reached on the number of
* requests/s on the frontend. We want to re-check ASAP, which * requests/s on the frontend. We want to re-check ASAP, which
* means in 1 ms before estimated expiration date, because the * means in 1 ms before estimated expiration date, because the