Ville Vesilehto 60227bd8d2 perf(kubernetes): optimize AutoPath slice allocation (#7323) ...

Pre-allocate slice capacity in AutoPath to eliminate unnecessary
memory reallocations. This avoids slice growth when appending
search domains and sentinel value.

Benchmark shows significant performance improvement:
- Before: 538.6 ns/op, 560 B/op, 13 allocs/op
- After:  436.8 ns/op, 336 B/op, 11 allocs/op
- Result: 19% faster, 40% less memory, 15% fewer allocations

The optimization benefits Kubernetes clusters using autopath for
server-side search path completion.

Adds benchmark test to measure AutoPath performance.

Signed-off-by: Ville Vesilehto <ville@vesilehto.fi>

2025-05-28 17:58:01 -07:00

..

acl

chore: Upgrade to golangci-lint v2 (#7236)

2025-04-04 14:27:39 -04:00

any

docs: move Also See to See Also (#4245)

2020-10-28 10:56:35 -07:00

auto

chore: Upgrade to golangci-lint v2 (#7236)

2025-04-04 14:27:39 -04:00

autopath

[fix:documentation] Clarify autopath README (#6750)

2024-07-01 11:18:35 -04:00

azure

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

bind

test: skip certain network-specific tests on non-Linux (#7318)

2025-05-23 09:23:14 -07:00

bufsize

Change default value to 1232 (#6183)

2023-07-10 07:49:52 -07:00

cache

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

cancel

docs: move Also See to See Also (#4245)

2020-10-28 10:56:35 -07:00

chaos

fix: remove unnecessary conversion (#6258)

2023-08-14 15:14:09 +02:00

clouddns

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

debug

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

deprecated

For caddy v1 in our org (#4018)

2020-09-24 18:14:41 +02:00

dns64

chore: Upgrade to golangci-lint v2 (#7236)

2025-04-04 14:27:39 -04:00

dnssec

chore: Upgrade to golangci-lint v2 (#7236)

2025-04-04 14:27:39 -04:00

dnstap

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

erratic

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

errors

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

etcd

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

file

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

forward

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

geoip

chore: Upgrade to golangci-lint v2 (#7236)

2025-04-04 14:27:39 -04:00

grpc

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

header

chore: Upgrade to golangci-lint v2 (#7236)

2025-04-04 14:27:39 -04:00

health

Enable Prometheus native histograms (#6524)

2024-03-11 16:09:09 -04:00

hosts

hosts: add hostsfile as label for coredns_hosts_entries (#6801)

2024-08-06 07:13:22 -04:00

import

docs: move Also See to See Also (#4245)

2020-10-28 10:56:35 -07:00

k8s_external

kubernetes: add multicluster support (#7266)

2025-05-18 22:58:16 -07:00

kubernetes

perf(kubernetes): optimize AutoPath slice allocation (#7323)

2025-05-28 17:58:01 -07:00

loadbalance

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

local

add local plugin (#4262)

2020-11-05 15:02:07 +01:00

log

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

loop

Update to avoid pseudo-random number (#5225)

2022-03-16 12:24:58 -04:00

metadata

replace reviewdog fully by golangci-lint (#6139)

2023-06-09 18:08:23 +02:00

metrics

fix(metrics): preserve request size from plugins (#7313)

2025-05-22 06:38:22 -07:00

minimal

plugin/minimal: fix import path (#4523)

2021-03-16 10:55:21 +01:00

multisocket

multisocket plugin (#6882)

2024-11-13 09:40:25 -08:00

nsid

fix: remove unnecessary conversion (#6258)

2023-08-14 15:14:09 +02:00

pkg

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

pprof

add golangci-lint linter (#5499)

2022-07-10 11:06:33 -07:00

quic

feat: limit concurrent DoQ streams and goroutines (#7296)

2025-05-18 17:49:21 -07:00

ready

Do not interrupt querying readiness probes for plugins (#6975)

2025-04-08 09:46:30 -04:00

reload

Fix typo (#6053)

2023-04-25 11:24:49 -04:00

rewrite

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

root

lint: enable usetesting linter (#7322)

2025-05-27 10:02:55 -07:00

route53

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

secondary

fix(plugin/secondary): make transfer property mandatory (#7249)

2025-04-25 13:40:15 -04:00

sign

chore: Upgrade to golangci-lint v2 (#7236)

2025-04-04 14:27:39 -04:00

template

chore: use raw string () with regexp.MustCompile to avoid having to escape twice (#6396)

2023-11-10 14:16:47 -08:00

test

plugin/cache: key cache on Checking Disabled (CD) bit (#6354)

2023-11-10 10:00:47 -05:00

timeouts

timeouts plugin documentation include DNS over QUIC (DoQ) (#7166)

2025-03-24 10:37:28 -04:00

tls

fix broken link in webpage (#6488)

2024-03-07 14:24:38 -05:00

trace

chore: Upgrade to golangci-lint v2 (#7236)

2025-04-04 14:27:39 -04:00

transfer

lint: enable intrange linter (#7331)

2025-05-28 17:50:55 -07:00

tsig

chore: Upgrade to golangci-lint v2 (#7236)

2025-04-04 14:27:39 -04:00

view

Upgrade antonmedv/expr to expr-lang/expr (#6814)

2024-08-11 08:00:49 -04:00

whoami

fix: remove unnecessary conversion (#6258)

2023-08-14 15:14:09 +02:00

backend_lookup_test.go

fix: ensure DNS query name reset in plugin.NS error path (#7142)

2025-05-22 06:37:55 -07:00

backend_lookup.go

fix: ensure DNS query name reset in plugin.NS error path (#7142)

2025-05-22 06:37:55 -07:00

backend.go

Cherry-pick: Implement notifies for transfer plugin (#3972) (#4142)

2020-09-24 20:30:39 +02:00

done.go

go report card fixes (#3182)

2019-08-24 18:14:25 +00:00

log_test.go

Clean up tests logging (#1979)

2018-07-19 16:23:06 +01:00

normalize_test.go

add golangci-lint linter (#5499)

2022-07-10 11:06:33 -07:00

normalize.go

add golangci-lint linter (#5499)

2022-07-10 11:06:33 -07:00

plugin.go

Enable Prometheus native histograms (#6524)

2024-03-11 16:09:09 -04:00

register.go

For caddy v1 in our org (#4018)

2020-09-24 18:14:41 +02:00