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test: fix TestNoRaceJetStreamMemstoreWithLargeInteriorDeletes flake (#4385)

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This can sometimes go just above 50ms but have never seen it slower than
90ms:

```
=== RUN   TestNoRaceJetStreamMemstoreWithLargeInteriorDeletes
    norace_test.go:4078: Took too long to snapshot: 50.838542ms
--- FAIL: TestNoRaceJetStreamMemstoreWithLargeInteriorDeletes (7.64s)
=== RUN   TestNoRaceJetStreamMemstoreWithLargeInteriorDeletes
    norace_test.go:4078: Took too long to snapshot: 50.920709ms
--- FAIL: TestNoRaceJetStreamMemstoreWithLargeInteriorDeletes (7.06s)
=== RUN   TestNoRaceJetStreamMemstoreWithLargeInteriorDeletes
    norace_test.go:4078: Took too long to snapshot: 62.469125ms
--- FAIL: TestNoRaceJetStreamMemstoreWithLargeInteriorDeletes (6.25s)
=== RUN   TestNoRaceJetStreamMemstoreWithLargeInteriorDeletes
    norace_test.go:4078: Took too long to snapshot: 69.397834ms
--- FAIL: TestNoRaceJetStreamMemstoreWithLargeInteriorDeletes (6.49s)
=== FAIL: server TestNoRaceJetStreamMemstoreWithLargeInteriorDeletes (5.66s)
    norace_test.go:4078: Took too long to snapshot: 81.595512ms
```
This commit is contained in:
Waldemar Quevedo
2023-08-09 17:42:08 -07:00
committed by GitHub
parent 5c538671f7 3cec8dc451
commit 8ad592a20d
1 changed files with 3 additions and 1 deletions
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4
server/norace_test.go
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@@ -4074,8 +4074,10 @@ func TestNoRaceJetStreamMemstoreWithLargeInteriorDeletes(t *testing.T) {
now := time.Now()
ss := mset.stateWithDetail(true)
// Before the fix the snapshot for this test would be > 200ms on my setup.
if elapsed := time.Since(now); elapsed > 50*time.Millisecond {
if elapsed := time.Since(now); elapsed > 100*time.Millisecond {
t.Fatalf("Took too long to snapshot: %v", elapsed)
} else if elapsed > 50*time.Millisecond {
t.Logf("WRN: Took longer than usual to snapshot: %v", elapsed)
}
if ss.Msgs != 2 || ss.FirstSeq != 1 || ss.LastSeq != 1_000_001 || ss.NumDeleted != 999999 {