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Posted to notifications@dubbo.apache.org by "kezhenxu94 (GitHub)" <gi...@apache.org> on 2019/03/21 11:22:20 UTC

[GitHub] [incubator-dubbo] kezhenxu94 opened pull request #3712: [DUBBO-3711] Improve the precision of invocation time

## What is the purpose of the change

Improve the precision of invocation time. Resolve 3711

## Brief changelog

org.apache.dubbo.monitor.support.MetricsFilter

## Verifying this change

Use `System.nanoTime()` to improve precision

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- [x] Make sure there is a [GITHUB_issue](https://github.com/apache/incubator-dubbo/issues) field for the change (usually before you start working on it). Trivial changes like typos do not require a GITHUB issue. Your pull request should address just this issue, without pulling in other changes - one PR resolves one issue.
- [x] Format the pull request title like `[Dubbo-XXX] Fix UnknownException when host config not exist #XXX`. Each commit in the pull request should have a meaningful subject line and body.
- [x] Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
- [ ] Write necessary unit-test to verify your logic correction, more mock a little better when cross module dependency exist. If the new feature or significant change is committed, please remember to add integration-test in [test module](https://github.com/apache/incubator-dubbo/tree/master/dubbo-test).
- [x] Run `mvn clean install -DskipTests=false` & `mvn clean test-compile failsafe:integration-test` to make sure unit-test and integration-test pass.
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[ Full content available at: https://github.com/apache/incubator-dubbo/pull/3712 ]
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[GitHub] [incubator-dubbo] codecov-io commented on issue #3712: [DUBBO-3711] Improve the precision of invocation time

Posted by "codecov-io (GitHub)" <gi...@apache.org>.
# [Codecov](https://codecov.io/gh/apache/incubator-dubbo/pull/3712?src=pr&el=h1) Report
> Merging [#3712](https://codecov.io/gh/apache/incubator-dubbo/pull/3712?src=pr&el=desc) into [master](https://codecov.io/gh/apache/incubator-dubbo/commit/6e4ff91dfca4395a8d1b180f40f632e97acf779d?src=pr&el=desc) will **increase** coverage by `0.01%`.
> The diff coverage is `100%`.

[![Impacted file tree graph](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/graphs/tree.svg?width=650&token=VnEIkiFQT0&height=150&src=pr)](https://codecov.io/gh/apache/incubator-dubbo/pull/3712?src=pr&el=tree)

```diff
@@             Coverage Diff              @@
##             master    #3712      +/-   ##
============================================
+ Coverage     63.55%   63.56%   +0.01%     
  Complexity       71       71              
============================================
  Files           703      703              
  Lines         31001    31001              
  Branches       5022     5022              
============================================
+ Hits          19702    19706       +4     
+ Misses         9027     9025       -2     
+ Partials       2272     2270       -2
```


| [Impacted Files](https://codecov.io/gh/apache/incubator-dubbo/pull/3712?src=pr&el=tree) | Coverage Δ | Complexity Δ | |
|---|---|---|---|
| [...rg/apache/dubbo/monitor/support/MetricsFilter.java](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/diff?src=pr&el=tree#diff-ZHViYm8tbW9uaXRvci9kdWJiby1tb25pdG9yLWFwaS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvZHViYm8vbW9uaXRvci9zdXBwb3J0L01ldHJpY3NGaWx0ZXIuamF2YQ==) | `82.92% <100%> (ø)` | `0 <0> (ø)` | :arrow_down: |
| [...bo/rpc/cluster/support/FailbackClusterInvoker.java](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/diff?src=pr&el=tree#diff-ZHViYm8tY2x1c3Rlci9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvZHViYm8vcnBjL2NsdXN0ZXIvc3VwcG9ydC9GYWlsYmFja0NsdXN0ZXJJbnZva2VyLmphdmE=) | `67.21% <0%> (-3.28%)` | `0% <0%> (ø)` | |
| [...he/dubbo/registry/multicast/MulticastRegistry.java](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/diff?src=pr&el=tree#diff-ZHViYm8tcmVnaXN0cnkvZHViYm8tcmVnaXN0cnktbXVsdGljYXN0L3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9kdWJiby9yZWdpc3RyeS9tdWx0aWNhc3QvTXVsdGljYXN0UmVnaXN0cnkuamF2YQ==) | `67.87% <0%> (-1.81%)` | `0% <0%> (ø)` | |
| [...pache/dubbo/registry/support/AbstractRegistry.java](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/diff?src=pr&el=tree#diff-ZHViYm8tcmVnaXN0cnkvZHViYm8tcmVnaXN0cnktYXBpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9kdWJiby9yZWdpc3RyeS9zdXBwb3J0L0Fic3RyYWN0UmVnaXN0cnkuamF2YQ==) | `79.52% <0%> (-1.19%)` | `0% <0%> (ø)` | |
| [.../java/org/apache/dubbo/config/ReferenceConfig.java](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/diff?src=pr&el=tree#diff-ZHViYm8tY29uZmlnL2R1YmJvLWNvbmZpZy1hcGkvc3JjL21haW4vamF2YS9vcmcvYXBhY2hlL2R1YmJvL2NvbmZpZy9SZWZlcmVuY2VDb25maWcuamF2YQ==) | `60.72% <0%> (-0.37%)` | `0% <0%> (ø)` | |
| [...dubbo/remoting/exchange/support/DefaultFuture.java](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/diff?src=pr&el=tree#diff-ZHViYm8tcmVtb3RpbmcvZHViYm8tcmVtb3RpbmctYXBpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9kdWJiby9yZW1vdGluZy9leGNoYW5nZS9zdXBwb3J0L0RlZmF1bHRGdXR1cmUuamF2YQ==) | `73.46% <0%> (ø)` | `0% <0%> (ø)` | :arrow_down: |
| [.../dubbo/remoting/transport/netty4/NettyChannel.java](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/diff?src=pr&el=tree#diff-ZHViYm8tcmVtb3RpbmcvZHViYm8tcmVtb3RpbmctbmV0dHk0L3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9kdWJiby9yZW1vdGluZy90cmFuc3BvcnQvbmV0dHk0L05ldHR5Q2hhbm5lbC5qYXZh) | `65.88% <0%> (+1.17%)` | `0% <0%> (ø)` | :arrow_down: |
| [...exchange/support/header/HeaderExchangeHandler.java](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/diff?src=pr&el=tree#diff-ZHViYm8tcmVtb3RpbmcvZHViYm8tcmVtb3RpbmctYXBpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9kdWJiby9yZW1vdGluZy9leGNoYW5nZS9zdXBwb3J0L2hlYWRlci9IZWFkZXJFeGNoYW5nZUhhbmRsZXIuamF2YQ==) | `62.79% <0%> (+2.32%)` | `0% <0%> (ø)` | :arrow_down: |
| [.../apache/dubbo/remoting/transport/AbstractPeer.java](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/diff?src=pr&el=tree#diff-ZHViYm8tcmVtb3RpbmcvZHViYm8tcmVtb3RpbmctYXBpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9kdWJiby9yZW1vdGluZy90cmFuc3BvcnQvQWJzdHJhY3RQZWVyLmphdmE=) | `67.39% <0%> (+4.34%)` | `0% <0%> (ø)` | :arrow_down: |
| [.../org/apache/dubbo/remoting/ExecutionException.java](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/diff?src=pr&el=tree#diff-ZHViYm8tcmVtb3RpbmcvZHViYm8tcmVtb3RpbmctYXBpL3NyYy9tYWluL2phdmEvb3JnL2FwYWNoZS9kdWJiby9yZW1vdGluZy9FeGVjdXRpb25FeGNlcHRpb24uamF2YQ==) | `21.05% <0%> (+5.26%)` | `0% <0%> (ø)` | :arrow_down: |
| ... and [3 more](https://codecov.io/gh/apache/incubator-dubbo/pull/3712/diff?src=pr&el=tree-more) | |

------

[Continue to review full report at Codecov](https://codecov.io/gh/apache/incubator-dubbo/pull/3712?src=pr&el=continue).
> **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/apache/incubator-dubbo/pull/3712?src=pr&el=footer). Last update [6e4ff91...bf13811](https://codecov.io/gh/apache/incubator-dubbo/pull/3712?src=pr&el=lastupdated). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments).


[ Full content available at: https://github.com/apache/incubator-dubbo/pull/3712 ]
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[GitHub] [incubator-dubbo] kezhenxu94 closed pull request #3712: [DUBBO-3711] Improve the precision of invocation time

Posted by "kezhenxu94 (GitHub)" <gi...@apache.org>.
[ pull request closed by kezhenxu94 ]

[ Full content available at: https://github.com/apache/incubator-dubbo/pull/3712 ]
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