MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2025-11-07 12:52:58 -05:00
Code Issues Packages Projects Releases Wiki Activity

remove checkBucketExist check entirely to avoid fan-out calls (#18917)

Browse Source 
Each Put, List, Multipart operations heavily rely on making
GetBucketInfo() call to verify if bucket exists or not on
a regular basis. This has a large performance cost when there
are tons of servers involved.

We did optimize this part by vectorizing the bucket calls,
however its not enough, beyond 100 nodes and this becomes
fairly visible in terms of performance.
This commit is contained in:
Harshavardhana
2024-01-30 12:43:25 -08:00
committed by GitHub
parent a669946357
commit 80ca120088
38 changed files with 408 additions and 291 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
cmd/naughty-disk_test.go
View File

@@ -172,11 +172,11 @@ func (d *naughtyDisk) WalkDir(ctx context.Context, opts WalkDirOptions, wr io.Wr
return d.disk.WalkDir(ctx, opts, wr)
}
func (d *naughtyDisk) ListDir(ctx context.Context, volume, dirPath string, count int) (entries []string, err error) {
func (d *naughtyDisk) ListDir(ctx context.Context, origvolume, volume, dirPath string, count int) (entries []string, err error) {
if err := d.calcError(); err != nil {
return []string{}, err
}
return d.disk.ListDir(ctx, volume, dirPath, count)
return d.disk.ListDir(ctx, origvolume, volume, dirPath, count)
}
func (d *naughtyDisk) ReadFile(ctx context.Context, volume string, path string, offset int64, buf []byte, verifier *BitrotVerifier) (n int64, err error) {
@@ -193,11 +193,11 @@ func (d *naughtyDisk) ReadFileStream(ctx context.Context, volume, path string, o
return d.disk.ReadFileStream(ctx, volume, path, offset, length)
}
func (d *naughtyDisk) CreateFile(ctx context.Context, volume, path string, size int64, reader io.Reader) error {
func (d *naughtyDisk) CreateFile(ctx context.Context, origvolume, volume, path string, size int64, reader io.Reader) error {
if err := d.calcError(); err != nil {
return err
}
return d.disk.CreateFile(ctx, volume, path, size, reader)
return d.disk.CreateFile(ctx, origvolume, volume, path, size, reader)
}
func (d *naughtyDisk) AppendFile(ctx context.Context, volume string, path string, buf []byte) error {
@@ -246,11 +246,11 @@ func (d *naughtyDisk) DeleteVersions(ctx context.Context, volume string, version
return d.disk.DeleteVersions(ctx, volume, versions, opts)
}
func (d *naughtyDisk) WriteMetadata(ctx context.Context, volume, path string, fi FileInfo) (err error) {
func (d *naughtyDisk) WriteMetadata(ctx context.Context, origvolume, volume, path string, fi FileInfo) (err error) {
if err := d.calcError(); err != nil {
return err
}
return d.disk.WriteMetadata(ctx, volume, path, fi)
return d.disk.WriteMetadata(ctx, origvolume, volume, path, fi)
}
func (d *naughtyDisk) UpdateMetadata(ctx context.Context, volume, path string, fi FileInfo, opts UpdateMetadataOpts) (err error) {
@@ -267,11 +267,11 @@ func (d *naughtyDisk) DeleteVersion(ctx context.Context, volume, path string, fi
return d.disk.DeleteVersion(ctx, volume, path, fi, forceDelMarker, opts)
}
func (d *naughtyDisk) ReadVersion(ctx context.Context, volume, path, versionID string, opts ReadOptions) (fi FileInfo, err error) {
func (d *naughtyDisk) ReadVersion(ctx context.Context, origvolume, volume, path, versionID string, opts ReadOptions) (fi FileInfo, err error) {
if err := d.calcError(); err != nil {
return FileInfo{}, err
}
return d.disk.ReadVersion(ctx, volume, path, versionID, opts)
return d.disk.ReadVersion(ctx, origvolume, volume, path, versionID, opts)
}
func (d *naughtyDisk) WriteAll(ctx context.Context, volume string, path string, b []byte) (err error) {