mudhorn/prometheus
1
0
Fork 0
mirror of https://github.com/prometheus/prometheus.git synced 2025-01-11 22:07:27 -08:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

remote-write receiver: reuse 'ref' to optimize multiple samples for same series (#12580)

Browse source 
reuse 'ref' to optimize multi samples processing efficiency

Signed-off-by: changlin.shi <changlin.shi@ly.com>
This commit is contained in:
LHHDZ 2023-07-22 21:24:46 +08:00 committed by GitHub
parent 0e12f11d61
commit 7d8f9b0978
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
storage/remote/write_handler.go
View file

@ -119,8 +119,9 @@ func (h *writeHandler) write(ctx context.Context, req *prompb.WriteRequest) (err
samplesWithInvalidLabels++
continue
}
var ref storage.SeriesRef
for _, s := range ts.Samples {
_, err = app.Append(0, labels, s.Timestamp, s.Value)
ref, err = app.Append(ref, labels, s.Timestamp, s.Value)
if err != nil {
unwrappedErr := errors.Unwrap(err)
if unwrappedErr == nil {