realloc/frostfs-node
1
0
Fork 0
forked from TrueCloudLab/frostfs-node
Code Releases Packages Activity

[#373] metabase: Add metrics

Browse source 
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2023-06-06 12:27:19 +03:00
parent f54cc0b607
commit 059e9e88a2
39 changed files with 379 additions and 96 deletions
Download patch file Download diff file Expand all files Collapse all files

36
pkg/local_object_storage/metabase/iterators.go
View file

@ -1,17 +1,22 @@
package meta
import (
"context"
"errors"
"fmt"
"strconv"
"time"
objectV2 "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/object"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/internal/metaerr"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/util/logicerr"
"git.frostfs.info/TrueCloudLab/frostfs-observability/tracing"
cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
"go.etcd.io/bbolt"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/trace"
)
// ExpiredObject is a descriptor of expired object from DB.
@ -44,7 +49,20 @@ var ErrInterruptIterator = logicerr.New("iterator is interrupted")
//
// If h returns ErrInterruptIterator, nil returns immediately.
// Returns other errors of h directly.
func (db *DB) IterateExpired(epoch uint64, h ExpiredObjectHandler) error {
func (db *DB) IterateExpired(ctx context.Context, epoch uint64, h ExpiredObjectHandler) error {
var (
startedAt = time.Now()
success = false
)
defer func() {
db.metrics.AddMethodDuration("IterateExpired", time.Since(startedAt), success)
}()
_, span := tracing.StartSpanFromContext(ctx, "metabase.IterateExpired",
trace.WithAttributes(
attribute.String("epoch", strconv.FormatUint(epoch, 10)),
))
defer span.End()
db.modeMtx.RLock()
defer db.modeMtx.RUnlock()
@ -52,9 +70,11 @@ func (db *DB) IterateExpired(epoch uint64, h ExpiredObjectHandler) error {
return ErrDegradedMode
}
return metaerr.Wrap(db.boltDB.View(func(tx *bbolt.Tx) error {
err := metaerr.Wrap(db.boltDB.View(func(tx *bbolt.Tx) error {
return db.iterateExpired(tx, epoch, h)
}))
success = err == nil
return err
}
func (db *DB) iterateExpired(tx *bbolt.Tx, epoch uint64, h ExpiredObjectHandler) error {
@ -125,7 +145,17 @@ func (db *DB) iterateExpired(tx *bbolt.Tx, epoch uint64, h ExpiredObjectHandler)
// Returns other errors of h directly.
//
// Does not modify tss.
func (db *DB) IterateCoveredByTombstones(tss map[string]oid.Address, h func(oid.Address) error) error {
func (db *DB) IterateCoveredByTombstones(ctx context.Context, tss map[string]oid.Address, h func(oid.Address) error) error {
var (
startedAt = time.Now()
success = false
)
defer func() {
db.metrics.AddMethodDuration("IterateCoveredByTombstones", time.Since(startedAt), success)
}()
_, span := tracing.StartSpanFromContext(ctx, "metabase.IterateCoveredByTombstones")
defer span.End()
db.modeMtx.RLock()
defer db.modeMtx.RUnlock()