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Datadog tracing

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This commit is contained in:
Svyatoslav Kryukov
2021-03-23 12:37:25 +03:00
committed by Sergey Alexandrovich
parent 5ba463749c
commit 88975f3810
12 changed files with 156 additions and 146 deletions
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6
processing_handler.go
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@@ -121,6 +121,10 @@ func respondWithNotModified(ctx context.Context, reqID string, r *http.Request,
func handleProcessing(reqID string, rw http.ResponseWriter, r *http.Request) {
ctx := r.Context()
var dataDogCancel context.CancelFunc
ctx, dataDogCancel, rw = startDataDogRootSpan(ctx, rw, r)
defer dataDogCancel()
var newRelicCancel context.CancelFunc
ctx, newRelicCancel, rw = startNewRelicTransaction(ctx, rw, r)
defer newRelicCancel()
@@ -146,6 +150,7 @@ func handleProcessing(reqID string, rw http.ResponseWriter, r *http.Request) {
ctx, downloadcancel, err := downloadImageCtx(ctx)
defer downloadcancel()
if err != nil {
sendErrorToDataDog(ctx, err)
sendErrorToNewRelic(ctx, err)
incrementPrometheusErrorsTotal("download")
@@ -194,6 +199,7 @@ func handleProcessing(reqID string, rw http.ResponseWriter, r *http.Request) {
imageData, processcancel, err := processImage(ctx)
defer processcancel()
if err != nil {
sendErrorToDataDog(ctx, err)
sendErrorToNewRelic(ctx, err)
incrementPrometheusErrorsTotal("processing")
panic(err)