* Rename: MetricsLeapArray -> BucketLeapArray
* Add implementation for `FutureBucketLeapArray`, a kind of `BucketLeapArray` that only reserves for future buckets, which is used for calculating occupied future tokens.
* Add OccupiableBucketLeapArray that combines common BucketLeapArray with FutureBucketLeapArray. The rollingNumberInSecond in StatisticNode now uses OccupiableBucketLeapArray by default.
* Add OccupySupport interface. Node now implements OccupySupport interface.
* Add occupy-related methods in Metric and ArrayMetric.
* Handle prioritized requests in default traffic shaping controller.
* Update default occupyTimeout to 500ms
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
- Update test cases (use assertEquals(e, a, delta) instead)
- Also add `totalPass` method in Node interface
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
- `Entry` class now implements `AutoCloseable` so it supports try-with-resources (`close` method adapts to `exit`)
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
- Refactor token client common config and assign config
- Log enhancement when transport to token server failed
- Add `getState` method to `ClusterTokenClient` interface
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
- Support stop cluster mode (`NOT-STARTED` mode)
- Fix bug when updating cluster state via command API (should modify via state property)
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
- Add `UnaryLeapArray` and `RequestLimiter` to enable simple QPS limit
- Improve cluster rule manager and server config manager to support request limiter
- Support `TOO_MANY_REQUEST` status in client side
- Also improve the automatic namespace register of embedded server mode
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
- Refactor MetricBucket to support add multiple count
- Refactor Node and Metric related classes
- Refactor for StatisticSlot
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
* Fix#330 : fix listMetricFiles() returns wrong file name list.
Signed-off-by: Carpenter Lee <hooleeucas@163.com>
* Add timestamp check when read metrics.
Signed-off-by: Carpenter Lee <hooleeucas@163.com>
* Refine test case
Signed-off-by: Carpenter Lee <hooleeucas@163.com>
- Code refinement for heartbeat component in transport related module
- Add remove support of `SentinelConfig`
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
- The constructor now accept `sampleCount` and `windowIntervalMs` so that it can match the two basic properties
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
Eric Zhao
Carpenter Lee
yikangfeng
Jason Joo
ATAXGT
mjaow
cdfive
Andres Almiray
luoxiangnan
kexianjun
kangyl
Zhe Jiang
leitao