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  • 01:52
    sczyh30 labeled #2205
  • 01:51
    2366095032 commented #2205
  • 01:40
    Adol1111 commented #2188
  • 01:21
    cdfive commented #2205
  • 00:59
    2366095032 commented #2205
  • 00:45
    2366095032 opened #2205
  • May 13 09:25
    zhangyi0412 opened #2204
  • May 13 08:51
    sczyh30 commented #2188
  • May 13 06:11
    cdfive commented #2188
  • May 12 16:01
    sczyh30 commented #2199
  • May 12 16:00
    sczyh30 labeled #2199
  • May 12 16:00
    sczyh30 unlabeled #2199
  • May 12 06:51
    741082214 commented #1393
  • May 11 15:08
    cdfive labeled #2199
  • May 11 15:08
    cdfive labeled #2199
  • May 11 11:58
    RoySunnySean007 commented #2165
  • May 11 11:57
    RoySunnySean007 commented #2165
  • May 11 09:16
    wqan opened #2199
  • May 10 03:28
    yaoyuandota commented #1865
  • May 10 01:45
    flyPig-li closed #2187
Tushar Goel
@TG1999
Hi @sczyh30 have you sent the emails ?
Tushar Goel
@TG1999
Hi @sczyh30 have you sent the emails. I think I am not selected then :( I just want to ask how can I improve for next year.
Eric Zhao
@sczyh30
@TG1999 Whether you've been selected or not, you'll receive an email (there might be somehow delay I think). I'll private reply you with some advice.
Tushar Goel
@TG1999
Some of my friends who have been selected have received an email and in ICE channel they said that who don't have received email are not selected .
@sczyh30 can you tell the students who are selected from Sentinel.
Tushar Goel
@TG1999
I have given the Proof Of Concepts for Algorithms
In that I have explained classes and module structure to show my ability I think you might not have consider that.
I will try next year :)
Eric Zhao
@sczyh30
Cheer up! See you next year
Li Yudong
@P01son6415
Hi all, I am Li Yudong(李煜东) from China University of Geosciences. I will be helping Sentinel with adaptive automatic flow control in this summer.
jievince
@jievince
你好
Eric Zhao
@sczyh30
Welcome!
Eric Zhao
@sczyh30
Hi folks, Sentinel 1.6.3 has been released with dashboard support for API Gateway flow control and other enhancements. See release notes for details: https://github.com/alibaba/Sentinel/releases/tag/1.6.3
See introduction for Sentinel 1.6.3 here (in Chinese): https://sentinelguard.io/zh-cn/blog/sentinel-1-6-3-release.html
shannon312
@shannon312
👍
wrathkuiye
@wrathkuiye
hello I like Sentinel
Eric Zhao
@sczyh30
Hi community, our ASoC'19 student Li Yudong(@P01son6415) and Liu Yiming(@lym-ifae) have accomplished their ASoC task about adaptive flow control. See #1003 and #1007 for details. Further discussions are welcomed :)
Congratulations to them! Hope we could make more progress in adaptive flow control and auto-scaling~
WunHwan
@WunHwanTseng
sentinel-spring-cloud-gateway-adapter什么时候发布第一个版本呢?
Eric Zhao
@sczyh30
@WunHwanTseng It has been released since 1.6.0. You may refer to: https://github.com/alibaba/Sentinel/tree/master/sentinel-adapter/sentinel-spring-cloud-gateway-adapter
The latest version is 1.6.3
Eric Zhao
@sczyh30
Hi folks, Sentinel 1.7.0 has been released with Envoy global rate limiting support and other cool features. See release notes for details: https://github.com/alibaba/Sentinel/releases/tag/1.7.0
Eric Zhao
@sczyh30
See introduction for Sentinel 1.7.0 here (in Chinese): https://sentinelguard.io/zh-cn/blog/sentinel-1-7-0-release.html
Eric Zhao
@sczyh30
Hi folks, Sentinel 1.7.1 has been released with cool features including Spring WebMvc integration and improvements for Dubbo 2.7.x asynchronous mode. See release notes for details: https://github.com/alibaba/Sentinel/releases/tag/1.7.1
See introduction for Sentinel 1.7.1 here (in Chinese): https://sentinelguard.io/zh-cn/blog/sentinel-1-7-1-release.html
Eric Zhao
@sczyh30
Hi community, recently we announced the first version of Sentinel Go, which provides out-of-box flow control and system adaptive protection for Go applications. You may refer to https://github.com/alibaba/sentinel-golang and have a try~
迈向云原生,Sentinel Golang 首个版本发布:https://sentinelguard.io/zh-cn/blog/sentinel-golang-v1-go-go-go.html
Eric Zhao
@sczyh30
Hi folks, Sentinel 1.7.2 has been released with Logger SPI support, SOFARPC integration, Zuul 2.x gateway flow control and other enhancements. See release notes for details: https://github.com/alibaba/Sentinel/releases/tag/1.7.2
See introduction for Sentinel 1.7.2 here (in Chinese): https://sentinelguard.io/zh-cn/blog/sentinel-1-7-2-release.html
Leason
@LeasonX
流量接入JIT C2 Compile Thead cpu占用升高,用sentinel的预热能解决么
Pawan
@Prodyte
hey
I am interested in ASOC20
peter zhang
@ddatsh
如何能支持 5秒一次呀
Eric Zhao
@sczyh30
Hi community, Alibaba Summer of Code 2020 has been announced! If you're a student and interested in working on cool features of Sentinel and becoming committers, feel free to contact us! For more information, you can refer to alibaba/Sentinel#1497
Feel free to discuss your favorite idea in the corresponding issue, or open a new issue regarding your cool ideas! Idea list: https://github.com/alibaba/Sentinel/labels/ASoC2020
Eric Zhao
@sczyh30
Eric Zhao
@sczyh30
Hi folks, Sentinel Go 0.3.0 has been released with circuit breaking support, which is used to provide stability and prevent cascading failures in distributed systems. See release notes for details: https://github.com/alibaba/sentinel-golang/releases/tag/v0.3.0
Harsh Agarwal
@harsh9200
Hello, For ASoC 2020 I would like to improve the C++ Version of Sentinel. I'm trying and testing the whole project. There are a few questions:
How to debug the codebase?
Eric Zhao
@sczyh30
You may refer to the README to build the project and run the demo.
Eric Zhao
@sczyh30
For all ASoC applicants: don't forget to prepare a demo (code snippet) to show your ability regarding your idea and proposal :)
Ronnie Gandhi
@RonnieGandhi
Hi @sczyh30 I am Ronnie Gandhi a Computer Science undergrad from IIT Roorkee I have previously done GSoC19 and have done an intern in 2019 at Microsoft and I am currently also interning there. I am interested in working on the C++ sentinel project and I have cloned , built and ran the https://github.com/alibaba/sentinel-cpp repo. Please inform me about what all things are to be done since it looks like this project was there in SoC2019 as well
Eric Zhao
@sczyh30
For Sentinel C++ you'll need to implement frequent parameter flow control (based on sliding window, token bucket and eviction mechanisms like LRU and LFU) and token client for distributed rate limiting. You'll also need to abstract Sentinel APIs for C projects.
Eric Zhao
@sczyh30
For all potential ASoC applicants: the deadline of proposal is June 30th. Don't forget to prepare your resume, proposal as well as the demo that can show your ability regarding your ideas.
louyuting
@louyuting

Hi community, Sentinel Go 0.4.0 release!In this version, we've brought flow control capability for frequent ("hot spot") parameters, which enables detecting top-N visiting parameters and perform fine-grained rate limiting for every "hot" values (or for some specific values). Currently Sentinel Go supports basic numeric types (various int/uint/float types), bool type and string type. Release notes: https://github.com/alibaba/sentinel-golang/releases/tag/v0.4.0

Thanks for the contributors: @louyuting, @sczyh30

Eric Zhao
@sczyh30
For all potential ASoC applicants: the deadline for proposal submission is June 30th. Don't forget to submit your proposal :)
hexy1989
@hexy1989
A应用调用了C的dubbo接口,B应用调用了C的dubbo接口,只限制A应用调用C,这个应该怎么配置?同一应用内的,已经知道怎么配了。
Eric Zhao
@sczyh30

A应用调用了C的dubbo接口,B应用调用了C的dubbo接口,只限制A应用调用C,这个应该怎么配置?同一应用内的,已经知道怎么配了。

C处限流规则里面来源填 A

Eric Zhao
@sczyh30
Eric Zhao
@sczyh30
Hi community, for students who are planning to take part in Alibaba Summer of Code 2020, please keep in mind that the deadline for proposal submission is today (June 30). You can submit the proposal via the official website: