func doSTM(ctx context.Context, client *v3.Client, requests <-chan stmApply) {
defer wg.Done()
var m *v3sync.Mutex
if stmMutex {
m = v3sync.NewMutex(client, "stmlock")
}
for applyf := range requests {
st := time.Now()
if m != nil {
m.Lock(context.TODO())
}
_, err := mkSTM(context.TODO(), client, applyf)
if m != nil {
m.Unlock(context.TODO())
}
var errStr string
if err != nil {
errStr = err.Error()
}
results <- result{errStr: errStr, duration: time.Since(st), happened: time.Now()}
bar.Increment()
}
}
func doSTM(client *v3.Client, requests <-chan stmApply, results chan<- report.Result) {
defer wg.Done()
var m *v3sync.Mutex
if stmMutex {
s, err := v3sync.NewSession(client)
if err != nil {
panic(err)
}
m = v3sync.NewMutex(s, "stmlock")
}
for applyf := range requests {
st := time.Now()
if m != nil {
m.Lock(context.TODO())
}
_, err := mkSTM(context.TODO(), client, applyf)
if m != nil {
m.Unlock(context.TODO())
}
results <- report.Result{Err: err, Start: st, End: time.Now()}
bar.Increment()
}
}