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Author SHA1 Message Date
748ef2b7bd [#424] node: Update api-go version
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ci/woodpecker/pr/pre-commit Pipeline was successful
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-09 18:08:32 +03:00
ab29f29fde [#424] object: Do not store large slices in pool
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ci/woodpecker/pr/pre-commit Pipeline was successful
Dynamically growing an unbounded buffers can cause a large
amount of memory to be pinned and never be freed.

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-06-09 18:06:32 +03:00
3 changed files with 10 additions and 4 deletions

2
go.mod
View file

@ -3,7 +3,7 @@ module git.frostfs.info/TrueCloudLab/frostfs-node
go 1.19
require (
git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.15.1-0.20230531114046-62edd68f47ac
git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.15.1-0.20230602142716-68021b910acb
git.frostfs.info/TrueCloudLab/frostfs-contract v0.0.0-20230307110621-19a8ef2d02fb
git.frostfs.info/TrueCloudLab/frostfs-observability v0.0.0-20230531082742-c97d21411eb6
git.frostfs.info/TrueCloudLab/frostfs-sdk-go v0.0.0-20230530135122-10482ffbed3b

4
go.sum
View file

@ -36,8 +36,8 @@ cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RX
cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3fOKtUw0Xmo=
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.15.1-0.20230531114046-62edd68f47ac h1:a6/Zc5BejflmguShwbllgJdEehnM9gshkLrLbKQHCU0=
git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.15.1-0.20230531114046-62edd68f47ac/go.mod h1:pKJJRLOChW4zDQsAt1e8k/snWKljJtpkiPfxV53ngjI=
git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.15.1-0.20230602142716-68021b910acb h1:gaq4wgk7b+i9+rkDa+goPkv5FzqYlMxEuCKdZ57mSc0=
git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.15.1-0.20230602142716-68021b910acb/go.mod h1:pKJJRLOChW4zDQsAt1e8k/snWKljJtpkiPfxV53ngjI=
git.frostfs.info/TrueCloudLab/frostfs-contract v0.0.0-20230307110621-19a8ef2d02fb h1:S/TrbOOu9qEXZRZ9/Ddw7crnxbBUQLo68PSzQWYrc9M=
git.frostfs.info/TrueCloudLab/frostfs-contract v0.0.0-20230307110621-19a8ef2d02fb/go.mod h1:nkR5gaGeez3Zv2SE7aceP0YwxG2FzIB5cGKpQO2vV2o=
git.frostfs.info/TrueCloudLab/frostfs-crypto v0.6.0 h1:FxqFDhQYYgpe41qsIHVOcdzSVCB8JNSfPG7Uk4r2oSk=

View file

@ -4,7 +4,10 @@ import (
"sync"
)
const defaultAllocSize = 1024
const (
defaultAllocSize = 1024
poolSliceMaxSize = 128 * 1024
)
type payload struct {
Data []byte
@ -19,6 +22,9 @@ func getPayload() *payload {
}
func putPayload(p *payload) {
if cap(p.Data) > poolSliceMaxSize {
return
}
p.Data = p.Data[:0]
putBytesPool.Put(p)
}