pumba | Chaos testing , network emulation | Testing library

by alexei-led Go Version: 0.9.7 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | pumba Summary

pumba is a Go library typically used in Testing, Docker applications. pumba has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Pumba is a chaos testing command line tool for Docker containers. Pumba disturbs your containers by crashing containerized application, emulating network failures and stress-testing container resources (cpu, memory, fs, io, and others).

Support

Quality

Security

License

Reuse

Support

pumba has a medium active ecosystem.

It has 2514 star(s) with 185 fork(s). There are 51 watchers for this library.

It had no major release in the last 12 months.

There are 35 open issues and 131 have been closed. On average issues are closed in 245 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of pumba is 0.9.7

Quality

pumba has 0 bugs and 0 code smells.

Security

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

pumba code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pumba is licensed under the Apache-2.0 License. This license is Permissive.

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

Reuse

pumba releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

It has 9287 lines of code, 380 functions and 55 files.

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

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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of pumba

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pumba Key Features

No Key Features are available at this moment for pumba.

pumba Examples and Code Snippets

No Code Snippets are available at this moment for pumba.

Community Discussions

Trending Discussions on pumba

RegExp not working as expected while removing some string

Best way to implement retry with exponential backoff with elasticsearch 7

Can you compare the output of a scalar function with a scalar in a check statement? SQL

Using Pumba to shutdown the container connection permanently

QUESTION

RegExp not working as expected while removing some string

Asked 2021-Aug-06 at 15:06

So I am extracting some data from a some websites and would like to remove some unnecessarily text from it.

So I did some parsers that can control the parsed content before presenting it to the users.

Here is my test code that I did.

...

ANSWER

Answered 2021-Aug-06 at 15:06

The problem is that (, ), and . have special meanings in JavaScript regular expressions. An additional problem is that < and > are written as < and > respectively in innerHTML. innerText avoids this problem. (I figured this out by adding console.log(div.innerHTML) to look at the contents; see the snippet below.)

Try this:

Source https://stackoverflow.com/questions/68683611

QUESTION

Best way to implement retry with exponential backoff with elasticsearch 7

Asked 2021-Jul-06 at 23:16

I am upgrading from ES5.6 to ES7. In the past, we cloned ES5 repo and added custom code for retry with exponential backoff.

...

ANSWER

Answered 2021-Jul-06 at 22:45

Since ES is just a search engine, it cannot be expected to provide retry functionality at the server side. Providing such a support can hamper the ES' capability to keep functioning in an expected manner.

Having said that, adding such support to the ES client should be a possibility because then the onus of carrying out the retries lies on your application and the ES engine can keep functioning at scale and serving all the incoming requests. This is exactly what AWS SDK clients do by default. And I am under the impression that the provided code above is an attempt of creating a wrapper on top of the ES client which IMO is also fine.

Source https://stackoverflow.com/questions/68277771

QUESTION

Can you compare the output of a scalar function with a scalar in a check statement? SQL

Asked 2020-Dec-01 at 18:50

I want to compare the output of a scalar function with a scalar value in a CHECK statement when creating a table, but it doesn't seem to do the right comparisons. I want the check statement to be "checked" if the scalar function returns 1. Is there any way to do this? (The function is called in the last check statement)

The statement runs successfully, and if I run the function out of the CHECK function it returns the right values (0 or 1), but when I insert data that satisfies 1 in the function returned value, errors are returned. This is my code and what I've tried,

...

ANSWER

Answered 2020-Dec-01 at 00:44

Marx,

I see no error with the CHECK statement in your table. See the dbfiddle here; it is working as intended, because the value you are trying to INSERT violates the CHECK statement and will not work.

If you click the link and scroll down, you see that based on the data you provided, there is no way for the function to return 1 for some of these rows. Namely, here is one example that fails:

Source https://stackoverflow.com/questions/65076700

QUESTION

Using Pumba to shutdown the container connection permanently

Asked 2020-Sep-10 at 07:04

I am trying to use Pumba to isolate a container from the docker network. I am on Windows, and the command I am using is the following.

...

ANSWER

Answered 2020-Sep-10 at 07:04

I managed to achieve the result, letting the docker restart the pumba container. I reduce the duration parameter to 30s that is the average time for my 753_mycontainer_1 container to stop itself and restart.

In this way, the two containers restart more or less synchronously, producing a real chaos test, in which the 753_mycontainer_1 container randomly lose the network.

Source https://stackoverflow.com/questions/63795965

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

Vulnerabilities

No vulnerabilities reported

Install pumba

You can build Pumba with or without Go installed on your machine.
In order to build Pumba, you need to have Go 1.6+ setup on your machine.
You do not have to install and configure Go in order to build and test Pumba project. Pumba uses Docker multistage build to create final tiny Docker image.

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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