v8-profiler | node bindings for the v8 profiler | Monitoring library

by node-inspector C++ Version: v5.2.11 License: BSD-2-Clause

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | v8-profiler Summary

v8-profiler is a C++ library typically used in Performance Management, Monitoring, Nodejs, Unity applications. v8-profiler has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

v8-profiler provides node bindings for the v8 profiler and integration with node-inspector.

Support

Quality

Security

License

Reuse

Support

v8-profiler has a medium active ecosystem.

It has 1121 star(s) with 139 fork(s). There are 29 watchers for this library.

It had no major release in the last 12 months.

There are 39 open issues and 61 have been closed. On average issues are closed in 247 days. There are 5 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of v8-profiler is v5.2.11

Quality

v8-profiler has 0 bugs and 0 code smells.

Security

v8-profiler has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

v8-profiler code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

v8-profiler is licensed under the BSD-2-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

v8-profiler releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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v8-profiler Key Features

No Key Features are available at this moment for v8-profiler.

v8-profiler Examples and Code Snippets

No Code Snippets are available at this moment for v8-profiler.

Community Discussions

Trending Discussions on v8-profiler

How to trigger profiling in NodeJS at runtime?

QUESTION

How to trigger profiling in NodeJS at runtime?

Asked 2020-Feb-18 at 13:43

We have a very stateful NodeJS based web server (Meteor) that occasionally, randomly becomes slow in production. The problem is not reproducible in any of our tests, and we don't know what's triggering it.

To diagnose this, we are using the v8-profiler package. This lets us trigger a 10-second CPU profile and download it for offline analysis.

Despite not having received any commits in 3 years, the package used to work fairly well. It has given us compilation trouble in the past, and now it looks like it stopped compiling entirely, breaking our build. The build happens inside a Docker container with all versions pinned, including NodeJS and v8-profiler itself, so it's unlikely that we can fix this on our end.

I'm thinking there must be some alternative, better maintained approach. But where is it?

(Note that restarting the server with additional flags (like --profile) is not an option, because it destroys all the evidence of the problem.)

...

ANSWER

Answered 2020-Feb-18 at 13:43

I found there has been v8-profiler-next which is a successor of v8-profiler.

I hope this works for you.

Source https://stackoverflow.com/questions/59877865

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install v8-profiler

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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