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213 Commits

Author SHA1 Message Date
Eric Zhao 9c909e3631 Bump version to 1.7.1 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-12-24 20:05:23 +08:00
Eric Zhao e9d730cc39 test: Fix unstable test cases in MetricExitCallbackTest 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-12-24 19:54:46 +08:00
fangwentong 0e110c68ea Fix the logic of getting maxSuccessQps in StatisticNode (#1196) 2019-12-20 13:57:53 +08:00
Eric Zhao a63c1841ee Support setting config file path via system env and improve error handling in SentinelConfigLoader 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-12-18 19:00:52 +08:00
Eric Zhao c70565167f
refactor: Get the max allowed RT directly from SentinelConfig.statisticMaxRt() (#1173) 
- to avoid the dependency chain: Constants -> SentinelConfig

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-11-21 17:03:10 +08:00
于玉桔 24f8d75601 Fix the incorrect logic of handling the end separator of the log directory in LogBase (#1172) 2019-11-21 13:37:50 +08:00
Eric Zhao 72a58f7ea7 Add Consumer functional interface in sentinel-core utils 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-11-20 13:55:26 +08:00
Eric Zhao 9705f54611 Bump version to 1.7.1-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-11-12 11:08:14 +08:00
Eric Zhao 8cdf1de854 Bump version to 1.7.0 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-11-11 21:12:58 +08:00
Eric Zhao 6bb2de8750 Support classification for Sentinel resources 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-11-06 21:00:08 +08:00
Eric Zhao cf5b955f12 Improve AssertUtil for collection checking 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-11-05 17:51:56 +08:00
Eric Zhao 74a40aa285
Improve Node and Metric interface to support conditional metric retrieval (#1115) 
* Add detailsOnCondition method in Metric interface to filter MetricNode within the time condition.
* Add rawMetricsInMin method in Node interface, which will retrieve and generate metric items from the min-level sliding window on condition.
* Add test cases for detailsOnCondition.

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-10-25 16:03:07 +08:00
Eric Zhao b0905547ff Use ServiceLoaderUtil to create SPI ServiceLoader 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-10-23 19:20:53 +08:00
Eric Zhao 8d5654f727 Add ServiceLoaderUtil to improve SPI classloader mechanism and update SpiLoader 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-10-23 19:20:53 +08:00
wangyb dbf1f97dde Fix the cluster rule checking logic in FlowRuleUtil#checkClusterField() (#1105) 2019-10-22 20:28:21 +08:00
Eric Zhao 826447bc82
Fix the bug that resource name displayed in ClusterNode-related command APIs for SphU.entry(method) is incorrect (#1078) 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-10-11 15:15:07 +08:00
windWheel 4e55a6a749 Optimize the slot order in DefaultSlotChainBuilder (#1056) 2019-09-23 09:45:22 +08:00
Eric Zhao 8b40981fca
Improve SystemRuleManager and refactor checking logic of maxCpuUsage strategy (#1050) 
- The BBR period for maxCpuUsage strategy is deprecated. Now Sentinel will just check the CPU usage value, which could avert surge of CPU usage quickly
- Improve SystemRuleManager and SystemStatusListener
- Add some test cases

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-09-19 16:36:12 +08:00
Eric Zhao 9ff6e47bb0
Add concrete exception message in AsyncEntry#cleanCurrentEntryInLocal (#1047) 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-09-19 09:38:07 +08:00
于玉桔 1253471078 Code refinement for JDK-picked classes (#1014) 2019-08-26 22:34:28 +08:00
aq0706 56c73698cb Support reading files with customized charset in ConfigUtil (#961) 2019-08-08 15:14:36 +08:00
Lin.Liang 61c8397e48 Fix temp file problem in log test cases (#908) 2019-07-16 09:41:44 +08:00
Lin.Liang 326dd4434d Fix the compatibility problem of ConfigUtil for Windows environment (#903) 2019-07-10 19:21:13 +08:00
Eric Zhao 90662a423b Code refinement for Sentinel config classes 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-07-08 23:06:07 +08:00
Lin.Liang ff33de199a Support arbitrary configuration properties file path for Sentinel (#804) 
- Support customized log and configuration properties directory
 2019-07-08 19:06:54 +08:00
yidadi c14e3296cb Refine the methods and variable name in SlotChainProvider (#871) 2019-06-27 16:50:43 +08:00
Braavos dca4440d40 Add unit tests for com.alibaba.csp.sentinel.eagleeye.EagleEyeCoreUtils (#854) 2019-06-24 09:28:08 +08:00
cdfive 8661d9abc1 Add support for logging into console for common logs (#836) 
* Add a ConsoleHandler to support logging into stdout and stderr.
* Add a `csp.sentinel.log.output.type` property to configure for output type of record logs (only a temporary design)
* Add millisecond to the format of CspFormatter
 2019-06-19 09:46:13 +08:00
Eric Zhao 00f116e344 Refine the DegradeRule and add validating logic for the two new attributes 
- improvement of #789

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-06-17 20:38:02 +08:00
Lin.Liang 2eecd3ac6a Make the value of RT_MAX_EXCEED_N in DegradeRule configurable (#789) 
- Add two attributes in DegradeRule: rtSlowRequestAmount and minRequestAmount
 2019-06-14 17:42:03 +08:00
Lin.Liang e6e27c6faa Make maxParamByteSize configurable in ParamFlowRequestDataWriter of cluster client module and fix bugs (#823) 2019-06-13 22:38:26 +08:00
kexianjun 0176f0ead3 Use calculateTimeIdx to calculate array idx in LeapArray#getPreviousWindow (#723) 
* also some code cleanup
 2019-06-06 06:02:44 +08:00
Lin.Liang ee38587a6e Remove redundant operation when adding child node in NodeSelectorSlot (#794) 2019-06-04 18:02:43 +08:00
Lin.Liang 3a9e2629b7 Replace AtomicInteger with LongAdder for curThreadNum of StatisticNode (#747) 2019-06-04 17:51:36 +08:00
Eric Zhao f8ebbbccf4 Bump version to 1.7.0-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-05-25 15:07:19 +08:00
Eric Zhao 3d2c33ef1d Bump version to 1.6.1 (release) 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-05-23 09:49:15 +08:00
Carpenter Lee f3e705c5f3 Add exceptionsToTrace and exceptionsToIgnore support in Tracer (#766) 
Signed-off-by: Carpenter Lee <hooleeucas@163.com>
 2019-05-22 10:06:03 +08:00
Eric Zhao 54da16d304 Refactor FlowRuleChecker to improve code reuse 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-05-22 09:47:41 +08:00
yikangfeng 4ec0462e31 Add getCpuUsageThreshold() method in SystemRuleManager (#770) 2019-05-21 16:00:46 +08:00
Carpenter Lee 18d8b4c8a7
Add CPU usage and system load to metric (#749) 
Signed-off-by: Carpenter Lee <hooleeucas@163.com>
 2019-05-10 14:20:00 +08:00
Eric Zhao 6e4560845c Update SENTINEL_VERSION constant to 1.6.1 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-05-06 13:46:03 +08:00
Carpenter Lee a2683383d1
[Feature]Add an extension to Sentinel internal statistics (#730) 
Add Sentinel MetricExtension, which provides extension to Sentinel internal statistics.
This extension provides callbacks when a request passes rule checking, 
blocked by flow control, successfully end or exception occurred. 
Accompanied by these events, response time and current thread number 
will be recorded too.

Signed-off-by: Carpenter Lee <hooleeucas@163.com>
 2019-05-06 10:55:42 +08:00
Jason Joo ecf4822ae1 Make SentinelConfig.loadProps() thread-safe using CopyOnWriteArraySet (#706) 2019-04-25 20:00:44 +08:00
Eric Zhao 346e9b274e Bump version to 1.6.1-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-25 09:38:59 +08:00
Eric Zhao b1345f751f Bump version to 1.6.0 (release) 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-24 20:42:32 +08:00
Eric Zhao 82578e1fdf
Refactor and improve fallback support for @SentinelResource annotation (#693) 
- Refactor the semantics and logic for blockHandler and fallback
- Add `fallbackClass` support for fallback in global classes
- Add `defaultFallback` support
- Update test cases and demo

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-23 23:17:03 +08:00
Eric Zhao bb4fde58b8 Add appType property field in SentinelConfig 
- The `appType` can be retrieved from `csp.sentinel.app.type` field. It's useful to identify the service type (e.g. API gateway).

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-23 21:06:31 +08:00
Eric Zhao c316211faf Add loadInstanceList support for SpiLoader 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-22 11:13:38 +08:00
yikangfeng 08611fae0f Add exceptionsToIgnore configuration support in @SentinelResource annotation (#683) 2019-04-21 15:57:12 +08:00
zhaixiaoxiang cb9335126c test: Fix unstable test cases in OccupiableBucketLeapArrayTest (#687) 2019-04-20 22:28:38 +08:00