Vihren Atlas

dial_tracer.go ×7

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unlabeled · c_603b783b4038

18 tests · 1849 LOC · 80 files · introduces 0 tests · 20 LOC · 1 file

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Code
7 ranges20 lines · 1 files
Tests
0 tests

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All code (extent)
253 ranges1849 lines · 80 files · Browse complete extent
All tests (intent)
18 testsBrowse complete intent

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Introduced tests

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Introduced code

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1 file ranked by introduced lines: 20 introduced LOC across 7 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/common/rpc/dial_tracer.go 20 introduced LOC · 7 ranges

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36 }
37
38 > func (d *dialTracer) beginNetworkDial(ctx context.Context) (context.Context, *networkDialTrace) { dial_tracer.go
39 > ndt := &networkDialTrace{startedAt: time.Now()}
40 >
41 > // Build a ClientTrace capturing TCP connections.
42 > trace := &httptrace.ClientTrace{
43 > ConnectStart: func(_, _ string) {
44 ndt.connectStart = time.Now()
45 },
46 > ConnectDone: func(_ string, addr string, err error) { dial_tracer.go
47 > // ConnectStart may not have been called if the address is reused
48 > if !ndt.connectStart.IsZero() {
49 ndt.connectDuration = time.Since(ndt.connectStart)
50 }
51 > ndt.connectAddr = addr dial_tracer.go
52 > ndt.connectErr = err
53 },
54 }
55
56 > return httptrace.WithClientTrace(ctx, trace), ndt dial_tracer.go
57 }
58
59 > func (d *dialTracer) endNetworkDial(ndt *networkDialTrace, dialErr error) { dial_tracer.go
60 > total := time.Since(ndt.startedAt)
61 >
62 > if dialErr != nil {
63 fields := []tag.Tag{
64 tag.Duration("totalDuration", total),
73 d.logger.Warn("network dial error", fields...)
74 metrics.ServiceDialErrorCount.With(d.metricsHandler).Record(1)
75 > } else { dial_tracer.go
76 > metrics.ServiceDialSuccessCount.With(d.metricsHandler).Record(1)
77 > }
78
79 > if ndt.connectDuration > 0 { dial_tracer.go
80 metrics.ServiceDialLatency.With(d.metricsHandler).Record(ndt.connectDuration)
81 }

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