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Additional logging in compact.go - logged time needed for writing blocks (#505) 

* Additional logging in compact.go - logged time needed for writing blocks to disk

Signed-off-by: Radoslaw Lesniewski <Radoslaw.Lesniewski@sabre.com>

* Additional logging in compact.go - code formatted

Signed-off-by: Radoslaw Lesniewski <Radoslaw.Lesniewski@sabre.com>
This commit is contained in:
radek_lesniewski 2019-01-29 12:23:53 +01:00 committed by Ganesh Vernekar
parent a29ab50a20
commit eb5034d5b0
1 changed files with 9 additions and 1 deletions
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10
compact.go
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@ -414,6 +414,8 @@ func (c *LeveledCompactor) Compact(dest string, dirs []string, open []*Block) (u
}
func (c *LeveledCompactor) Write(dest string, b BlockReader, mint, maxt int64, parent *BlockMeta) (ulid.ULID, error) {
start := time.Now()
entropy := rand.New(rand.NewSource(time.Now().UnixNano()))
uid := ulid.MustNew(ulid.Now(), entropy)
@ -440,7 +442,13 @@ func (c *LeveledCompactor) Write(dest string, b BlockReader, mint, maxt int64, p
return ulid.ULID{}, nil
}
level.Info(c.logger).Log("msg", "write block", "mint", meta.MinTime, "maxt", meta.MaxTime, "ulid", meta.ULID)
level.Info(c.logger).Log(
"msg", "write block",
"mint", meta.MinTime,
"maxt", meta.MaxTime,
"ulid", meta.ULID,
"duration", time.Since(start),
)
return uid, nil
}