本文整理匯總了Golang中github.com/cockroachdb/cockroach/ts.MakeDataKey函數的典型用法代碼示例。如果您正苦於以下問題：Golang MakeDataKey函數的具體用法？Golang MakeDataKey怎麽用？Golang MakeDataKey使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了MakeDataKey函數的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: TestMetricsRecording
// TestMetricsRecording verifies that Node statistics are periodically recorded
// as time series data.
func TestMetricsRecording(t *testing.T) {
defer leaktest.AfterTest(t)
tsrv := &TestServer{}
tsrv.Ctx = NewTestContext()
tsrv.Ctx.MetricsFrequency = 5 * time.Millisecond
if err := tsrv.Start(); err != nil {
t.Fatal(err)
}
defer tsrv.Stop()
checkTimeSeriesKey := func(now int64, keyName string) error {
key := ts.MakeDataKey(keyName, "", ts.Resolution10s, now)
data := &proto.InternalTimeSeriesData{}
return tsrv.db.GetProto(key, data)
}
// Verify that metrics for the current timestamp are recorded. This should
// be true very quickly.
util.SucceedsWithin(t, time.Second, func() error {
now := tsrv.Clock().PhysicalNow()
if err := checkTimeSeriesKey(now, "cr.store.livebytes.1"); err != nil {
return err
}
if err := checkTimeSeriesKey(now, "cr.node.sys.allocbytes.1"); err != nil {
return err
}
return nil
})
}示例2: TestMetricsRecording
// TestMetricsRecording verifies that Node statistics are periodically recorded
// as time series data.
func TestMetricsRecording(t *testing.T) {
defer leaktest.AfterTest(t)()
s, _, kvDB := serverutils.StartServer(t, base.TestServerArgs{
MetricsSampleInterval: 5 * time.Millisecond})
defer s.Stopper().Stop()
checkTimeSeriesKey := func(now int64, keyName string) error {
key := ts.MakeDataKey(keyName, "", ts.Resolution10s, now)
data := roachpb.InternalTimeSeriesData{}
return kvDB.GetProto(key, &data)
}
// Verify that metrics for the current timestamp are recorded. This should
// be true very quickly.
util.SucceedsSoon(t, func() error {
now := s.Clock().PhysicalNow()
if err := checkTimeSeriesKey(now, "cr.store.livebytes.1"); err != nil {
return err
}
if err := checkTimeSeriesKey(now, "cr.node.sys.go.allocbytes.1"); err != nil {
return err
}
return nil
})
}