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automaxprocs (#6948)

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* Add automaxprocs for better multi processor support in containerized environments 

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* correct imports ordering

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* warning instead of fatal

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

* fix imports ordering

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>

---------

Signed-off-by: Viktor Rodionov <33463837+Shmillerov@users.noreply.github.com>
This commit is contained in:
Viktor 2024-11-13 20:36:36 +03:00 • committed by GitHub
parent 6e11ebddfc
commit 43fdf737d6
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3 changed files with 12 additions and 0 deletions
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7
coremain/run.go
View file

@ -12,6 +12,8 @@ import (
"github.com/coredns/caddy" "github.com/coredns/caddy"
"github.com/coredns/coredns/core/dnsserver" "github.com/coredns/coredns/core/dnsserver"
"go.uber.org/automaxprocs/maxprocs"
) )
func init() { func init() {
@ -56,6 +58,11 @@ func Run() {
os.Exit(0) os.Exit(0)
} }
_, err := maxprocs.Set(maxprocs.Logger(log.Printf))
if err != nil {
log.Println("[WARNING] Failed to set GOMAXPROCS:", err)
}
// Get Corefile input // Get Corefile input
corefile, err := caddy.LoadCaddyfile(serverType) corefile, err := caddy.LoadCaddyfile(serverType)
if err != nil { if err != nil {

1
go.mod
View file

@ -31,6 +31,7 @@ require (
github.com/quic-go/quic-go v0.48.1 github.com/quic-go/quic-go v0.48.1
go.etcd.io/etcd/api/v3 v3.5.16 go.etcd.io/etcd/api/v3 v3.5.16
go.etcd.io/etcd/client/v3 v3.5.16 go.etcd.io/etcd/client/v3 v3.5.16
go.uber.org/automaxprocs v1.6.0
golang.org/x/crypto v0.28.0 golang.org/x/crypto v0.28.0
golang.org/x/sys v0.26.0 golang.org/x/sys v0.26.0
google.golang.org/api v0.201.0 google.golang.org/api v0.201.0

4
go.sum
View file

@ -288,6 +288,8 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U= github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI= github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI=
github.com/prashantv/gostub v1.1.0 h1:BTyx3RfQjRHnUWaGF9oQos79AlQ5k8WNktv7VGvVH4g=
github.com/prashantv/gostub v1.1.0/go.mod h1:A5zLQHz7ieHGG7is6LLXLz7I8+3LZzsrV0P1IAHhP5U=
github.com/prometheus/client_golang v1.20.5 h1:cxppBPuYhUnsO6yo/aoRol4L7q7UFfdm+bR9r+8l63Y= github.com/prometheus/client_golang v1.20.5 h1:cxppBPuYhUnsO6yo/aoRol4L7q7UFfdm+bR9r+8l63Y=
github.com/prometheus/client_golang v1.20.5/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE= github.com/prometheus/client_golang v1.20.5/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
@ -356,6 +358,8 @@ go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc= go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/atomic v1.11.0 h1:ZvwS0R+56ePWxUNi+Atn9dWONBPp/AUETXlHW0DxSjE= go.uber.org/atomic v1.11.0 h1:ZvwS0R+56ePWxUNi+Atn9dWONBPp/AUETXlHW0DxSjE=
go.uber.org/atomic v1.11.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0= go.uber.org/atomic v1.11.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
go.uber.org/automaxprocs v1.6.0 h1:O3y2/QNTOdbF+e/dpXNNW7Rx2hZ4sTIPyybbxyNqTUs=
go.uber.org/automaxprocs v1.6.0/go.mod h1:ifeIMSnPZuznNm6jmdzmU3/bfk01Fe2fotchwEFJ8r8=
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto= go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE= go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
go.uber.org/mock v0.4.0 h1:VcM4ZOtdbR4f6VXfiOpwpVJDL6lCReaZ6mw31wqh7KU= go.uber.org/mock v0.4.0 h1:VcM4ZOtdbR4f6VXfiOpwpVJDL6lCReaZ6mw31wqh7KU=