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Report correct number of appended samples

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This commit is contained in:
Fabian Reinartz 2017-01-10 11:17:37 +01:00
parent 29883a18fc
commit d86e8a63c7
2 changed files with 20 additions and 19 deletions
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25
cmd/tsdb/main.go
View file

@ -121,7 +121,7 @@ func (b *writeBenchmark) run(cmd *cobra.Command, args []string) {
measureTime("ingestScrapes", func() {
b.startProfiling()
if err := b.ingestScrapes(metrics, 3000); err != nil {
if err := b.ingestScrapes(metrics, 2000); err != nil {
exitWithError(err)
}
})
@ -135,6 +135,8 @@ func (b *writeBenchmark) run(cmd *cobra.Command, args []string) {
func (b *writeBenchmark) ingestScrapes(metrics []model.Metric, scrapeCount int) error {
var wg sync.WaitGroup
var mu sync.Mutex
var total uint64
for len(metrics) > 0 {
l := 1000
@ -145,20 +147,25 @@ func (b *writeBenchmark) ingestScrapes(metrics []model.Metric, scrapeCount int)
metrics = metrics[l:]
wg.Add(1)
go func() {
if err := b.ingestScrapesShard(batch, scrapeCount); err != nil {
go func(batch []model.Metric) {
n, err := b.ingestScrapesShard(batch, scrapeCount)
if err != nil {
// exitWithError(err)
fmt.Println(" err", err)
}
mu.Lock()
total += n
mu.Unlock()
wg.Done()
}()
}(batch)
}
wg.Wait()
fmt.Println("> total samples:", total)
return nil
}
func (b *writeBenchmark) ingestScrapesShard(metrics []model.Metric, scrapeCount int) error {
func (b *writeBenchmark) ingestScrapesShard(metrics []model.Metric, scrapeCount int) (uint64, error) {
app := b.storage.Appender()
ts := int64(model.Now())
@ -181,6 +188,7 @@ func (b *writeBenchmark) ingestScrapesShard(metrics []model.Metric, scrapeCount
value: 123456789,
}
}
total := uint64(0)
for i := 0; i < scrapeCount; i++ {
ts += int64(30000)
@ -188,12 +196,13 @@ func (b *writeBenchmark) ingestScrapesShard(metrics []model.Metric, scrapeCount
for _, s := range scrape {
s.value += 1000
app.Add(s.labels, ts, float64(s.value))
total++
}
if err := app.Commit(); err != nil {
return err
return total, err
}
}
return nil
return total, nil
}
func (b *writeBenchmark) startProfiling() {

14
head.go
View file

@ -143,17 +143,9 @@ func (c *safeChunk) Iterator() chunks.Iterator {
return c.cd.iterator()
}
func (c *safeChunk) Appender() (chunks.Appender, error) {
panic("illegal")
}
func (c *safeChunk) Bytes() []byte {
panic("illegal")
}
func (c *safeChunk) Encoding() chunks.Encoding {
panic("illegal")
}
func (c *safeChunk) Appender() (chunks.Appender, error) { panic("illegal") }
func (c *safeChunk) Bytes() []byte { panic("illegal") }
func (c *safeChunk) Encoding() chunks.Encoding { panic("illegal") }
func (h *HeadBlock) interval() (int64, int64) {
h.bstats.mtx.RLock()