Paulo Henrique 88616e86e6

api: Add all in-flight requests /reverse_proxy/upstreams (Fixes #7277) (#7517) ...

This refactors the initial approach in PR #7281, replacing the UsagePool
with a dedicated package-level sync.Map and atomic.Int64 to track
in-flight requests without global lock contention.

It also introduces a lookup map in the admin API to fix a potential
O(n^2) iteration over upstreams, ensuring that draining upstreams
are correctly exposed across config reloads without leaking memory.

Co-authored-by: Y.Horie <u5.horie@gmail.com>

reverseproxy: optimize in-flight tracking and admin API

- Replaced sync.RWMutex with sync.Map and atomic.Int64 to avoid lock contention under high RPS.
- Introduced a lookup map in the admin API to fix a potential O(n^2) iteration over upstreams.

2026-03-03 15:14:55 -07:00

..

fastcgi

chore: Enable modernize linter (#7519)

2026-02-26 14:01:35 -07:00

forwardauth

chore: fix some comments (#7303)

2025-10-15 03:58:53 +00:00

addresses_test.go

reverseproxy: do not parse upstream address too early if it contains replaceble parts (#5695)

2023-08-05 23:30:02 +02:00

addresses.go

core: Implement socket activation listeners (#6573)

2024-09-30 10:55:03 -06:00

admin.go

api: Add all in-flight requests /reverse_proxy/upstreams (Fixes #7277) (#7517)

2026-03-03 15:14:55 -07:00

ascii_test.go

filesystem: Globally declared filesystems, fs directive (#5833)

2024-01-13 20:12:43 +00:00

ascii.go

reverseproxy: Sync up handleUpgradeResponse with stdlib (#4664)

2022-04-11 12:49:56 -06:00

buffering_test.go

reverseproxy: more comments about buffering and add new tests (#6778)

2025-03-07 11:22:43 -07:00

caddyfile.go

reverseproxy: Customizable dial network for SRV upstreams

2026-02-02 11:25:51 -07:00

command.go

cmd: prevent commas in header values from being split (#7268)

2025-09-22 21:12:06 -06:00

copyresponse.go

reverseproxy: Fix double headers in response handlers (#4847)

2022-06-22 15:10:14 -04:00

headers_test.go

reverseproxy: fix X-Forwarded-* headers for Unix socket requests (#7463)

2026-02-10 13:00:20 -07:00

healthchecks.go

reverseproxy: Fix health_port being ignored in health checks (#7533)

2026-03-03 13:10:54 -05:00

hosts.go

reverseproxy: do not disable keepalive if proxy protocol is used (#7300)

2025-10-21 05:09:37 +00:00

httptransport_test.go

reverseproxy: fix tls dialing w/ proxy protocol (#7508)

2026-02-21 21:37:10 -05:00

httptransport.go

caddyhttp: Avoid nil pointer dereference in proxyWrapper (#7521)

2026-02-25 04:08:41 -05:00

metrics.go

reverseproxy: ignore duplicate collector registration error (#6820)

2025-02-04 10:55:30 +03:00

reverseproxy.go

api: Add all in-flight requests /reverse_proxy/upstreams (Fixes #7277) (#7517)

2026-03-03 15:14:55 -07:00

selectionpolicies_test.go

reverseproxy: Allow 0 as weights for weighted_round_robin (#6681)

2024-11-07 17:58:31 -05:00

selectionpolicies.go

chore: Enable modernize linter (#7519)

2026-02-26 14:01:35 -07:00

streaming_test.go

reverseproxy: Add more debug logs (#5793)

2023-10-11 13:36:20 -06:00

streaming.go

chore: Enable modernize linter (#7519)

2026-02-26 14:01:35 -07:00

upstreams_test.go

chore: upgrade .golangci.yml and workflow to v2 (#6924)

2025-06-03 02:24:32 +03:00

upstreams.go

use math/rand/v2 instead of math/rand (#7413)

2026-02-11 09:15:51 -07:00