streaming

描述(Description)

描述你遇到了什么问题

用户点播视频，PC端使用WebRtc播放，当用户关闭视频后，云服务器利用回调函数，主动踢掉用户播放的视频流，该过程进行十几次后，云服务器的CPU一直处于98%的状态，即使没有任何推流操作，cpu也无法得到释放。

1. SRS版本(Version): v 4.0.198

重现(Replay)

重现Bug的步骤(How to replay bug?)

1. 本地推流到SRS云服务器
2. PC端成功播放视频后，主动关闭视频，云服务器使用回调函数，进行主动踢流
3. 重复十几次后，CPU处于98%的状态

期望行为(Expect)

描述你期望发生的事情(Please describe your expectation)

频繁推流、拉流、

Logstash information:

Please include the following information:

1. Logstash version: 7.16.3 (with unverified reports of similar behaviour on 7.15)

   Looking through our case history there were examples of this issue happening after upgrading to 7.15 and higher. The odd behavior is this appears to be intermittent in most cases, and the cases closed out without resolution. Confirmed

ActorAdapter will ignore null message with "Adapter function returned null which is not valid as an .."

However, this seems not be documented. For instance, scaladoc/javadoc of pipeToSelf could mention it as well as any other place where adapters are used.

Summa

Platform: Linux Mint 20.3

Nuclear version: 0.6.17; Appimage with AppimageLauncher

Description of the issue: I can't say that I really if I do things correctly, but it appears to be riddled with problems at my machine. At the very start of the appimage (and the .deb package previously) there's is an "Cannot read property 'sourceName' of undefined" error. But now a more serious issue appeared.

it's becoming more time-consuming and error-prone to manually re-test all the demos following internal refactorings and API adjustments.

now that the API is fleshed out a bit, it's possible to test a large amount of code (non-granularly) without having to simulate all interactions via Puppeteer or similar.

a lot of code can already be regression-tested by simply running all the demos and val

https://github.com/XGSClear7/real-url-api

Version & Environment

Redpanda version: latest

What went wrong?

Failure starting redpanda with an error similar to:

 Failure during startup: std::__1::system_error (error system:13, open: Permission denied)

This has been reported multiple times, typically when rpk is run as one user (e.g. sudo) and redpanda is run as another.

What should have happened instead?