Aleksandar Petrov
e3f5a65372
* pyroscope: process sampling annotations * Enable annotations in classic explore * Run prettier * Revert unneeded change to plugin.json * Tweak wording in sampling annotation * Fix test * Disable annotations by default
43 lines
1.3 KiB
Go
43 lines
1.3 KiB
Go
package annotation
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import (
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"encoding/json"
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"fmt"
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"time"
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"github.com/dustin/go-humanize"
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)
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type annotationWithThrottlingBody struct {
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Body profileThrottledAnnotation `json:"body"`
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}
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type profileThrottledAnnotation struct {
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PeriodType string `json:"periodType"`
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PeriodLimitMb float64 `json:"periodLimitMb"`
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LimitResetTime int64 `json:"limitResetTime"`
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SamplingPeriodSec float64 `json:"samplingPeriodSec"`
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SamplingRequests int64 `json:"samplingRequests"`
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UsageGroup string `json:"usageGroup"`
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}
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func convertThrottlingAnnotation(raw string, timestamp int64) (*processedProfileAnnotation, error) {
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var profileAnnotation annotationWithThrottlingBody
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err := json.Unmarshal([]byte(raw), &profileAnnotation)
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if err != nil {
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return nil, fmt.Errorf("error parsing annotation data: %w", err)
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}
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throttlingInfo := profileAnnotation.Body
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limit := humanize.IBytes(uint64(throttlingInfo.PeriodLimitMb * 1024 * 1024))
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id := fmt.Sprintf("%s-%s-%d", throttlingInfo.PeriodType, limit, throttlingInfo.LimitResetTime)
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return &processedProfileAnnotation{
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id: id,
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text: fmt.Sprintf("Ingestion limit (%s/%s) reached", limit, throttlingInfo.PeriodType),
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time: timestamp,
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timeEnd: throttlingInfo.LimitResetTime * 1000,
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isRegion: throttlingInfo.LimitResetTime < time.Now().Unix(),
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}, nil
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}
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