goreplay | source tool for capturing and replaying live HTTP traffic | Monitoring library

by buger Go Version: v2.0.0-rc2 License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | goreplay Summary

goreplay is a Go library typically used in Performance Management, Monitoring applications. goreplay has no bugs, it has no vulnerabilities and it has medium support. However goreplay has a Non-SPDX License. You can download it from GitHub.

As your application grows, the effort required to test it also grows exponentially. GoReplay offers you the simple idea of reusing your existing traffic for testing, which makes it incredibly powerful. Our state of art technique allows you to analyze and record your application traffic without affecting it. This eliminates the risks that come with putting a third party component in the critical path. GoReplay increases your confidence in code deployments, configuration and infrastructure changes. GoReplay offers a unique approach for shadowing. Instead of being a proxy, GoReplay listens in the background for traffic on your network interfaces, requiring no changes in your production infrastructure, other than running GoReplay daemon on the same machine as your service.

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Quality

Security

License

Reuse

Support

goreplay has a medium active ecosystem.

It has 17374 star(s) with 1733 fork(s). There are 476 watchers for this library.

It had no major release in the last 12 months.

There are 269 open issues and 449 have been closed. On average issues are closed in 140 days. There are 36 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of goreplay is v2.0.0-rc2

Quality

goreplay has 0 bugs and 0 code smells.

Security

goreplay has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

goreplay code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

goreplay has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

goreplay releases are available to install and integrate.

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

It has 13375 lines of code, 498 functions and 89 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

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goreplay Key Features

No Key Features are available at this moment for goreplay.

goreplay Examples and Code Snippets

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Community Discussions

Trending Discussions on goreplay

i can't presist data in kubernetes volumes

i can't connect to pods in kubernetes

iptables in kuberntes init container does't work

QUESTION

i can't presist data in kubernetes volumes

Asked 2021-Feb-19 at 10:03

i have an application that record live traffic and replay them.

https://github.com/buger/goreplay

it is a simple app to use, but when i tried to use it with kubernetes i get a problem with persisting data in volumes.

i want to do this :

in pod number one i use the goreplay container and other container that just have a simple python server... the job is the goreplay will listen to the requests coming from outside to the server and save them to a file , this is the deployment file :

...

ANSWER

Answered 2021-Feb-19 at 10:03

I replicated it and it looks like the volumes are fine.

What is not fine, is how you pass file paths to goreplay.

Here is what I did:

Source https://stackoverflow.com/questions/66251441

QUESTION

i can't connect to pods in kubernetes

Asked 2021-Feb-16 at 17:07

i have an application that record live traffic and replay them.

https://github.com/buger/goreplay

it is a simple app to use, but when i tried to use it with kubernetes i get a problem with connecting or communicating pods.

i created a pod with two containers, one is goreplay and the other is a simple python webserver. in this pod the goreplay will track the traffic coming from outside to the python server and will forward it to another python server which is in another pod.

here is the first deployment file :

...

ANSWER

Answered 2021-Feb-16 at 17:07

I reproduced your issue and it seems the only thing you need to fix is the args field.

Add " " to every arguments, it should look like this:
Note: http://service-server.default:3200 isn't enclosed in additional double quotation mark.

Source https://stackoverflow.com/questions/66225783

QUESTION

iptables in kuberntes init container does't work

Asked 2020-Aug-26 at 06:08

Background:

I'm trying to use goreplay to mirror the traffic to other destination. I found that k8s service is a load balancing on layer 4 which cause the traffic can not be capture by goreplay,So i decide to add a reverse-proxy sidecar inside pod just like istio does.

Here is my pod yaml:

...

ANSWER

Answered 2020-Aug-26 at 06:08

As @Jonyhy96 mentioned in comments the only things which need to be changed here is to the privileged value to true in the securityContext field of initContainer.

Privileged - determines if any container in a pod can enable privileged mode. By default a container is not allowed to access any devices on the host, but a "privileged" container is given access to all devices on the host. This allows the container nearly all the same access as processes running on the host. This is useful for containers that want to use linux capabilities like manipulating the network stack and accessing devices.

So the initContainer would look like this

Source https://stackoverflow.com/questions/63558338

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

Vulnerabilities

No vulnerabilities reported

Install goreplay

Download the latest binary from https://github.com/buger/goreplay/releases or compile by yourself.
The most basic setup will be sudo ./gor --input-raw :8000 --output-stdout which acts like tcpdump. If you already have a test environment, you can start replaying by running: sudo ./gor --input-raw :8000 --output-http http://staging.env. See our documentation and the Getting Started page for more info.

Support

Fork itCreate your feature branch (git checkout -b my-new-feature)Commit your changes (git commit -am 'Added some feature')Push to the branch (git push origin my-new-feature)Create new Pull Request

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