loadtest | load test on the selected URL | HTTP library

by alexfernandez JavaScript Version: 8.0.7 License: MIT

X-Ray Key Features Code Snippets(1)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | loadtest Summary

loadtest is a JavaScript library typically used in Networking, HTTP applications. loadtest has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i loadtest' or download it from GitHub, npm.

Runs a load test on the selected HTTP or WebSockets URL. The API allows for easy integration in your own tests.

Support

Quality

Security

License

Reuse

Support

loadtest has a medium active ecosystem.

It has 2437 star(s) with 209 fork(s). There are 40 watchers for this library.

There were 2 major release(s) in the last 12 months.

There are 25 open issues and 115 have been closed. On average issues are closed in 990 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of loadtest is 8.0.7

Quality

loadtest has 0 bugs and 0 code smells.

Security

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

loadtest code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

loadtest is licensed under the MIT License. This license is Permissive.

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

Reuse

loadtest releases are not available. You will need to build from source code and install.

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed loadtest and discovered the below as its top functions. This is intended to give you an instant insight into loadtest implemented functionality, and help decide if they suit your requirements.

Test a request generator
Runs test integration
Start the delay server
Runs tests .
Helper function to test latency .
Test headers for V2 .
Load test file
Calculates latency responses .
Logs the message to the console
Test HTTP Client

Get all kandi verified functions for this library.

loadtest Key Features

No Key Features are available at this moment for loadtest.

loadtest Examples and Code Snippets

Start by Measuring Performance

Python

Lines of Code : 36

License : No License

Copy

$ loadtest -n 100 -k  http://localhost:8000/cookbook/


Requests per second: 16


from cookbook.models import Recipe


def get_recipes():
    # Queries 3 tables: cookbook_recipe, cookbook_ingredient,
    # and cookbook_food.
    return list(Recipe.ob

Community Discussions

Trending Discussions on loadtest

Performance using Locust with a locustfile vs as a library

How to run curl commands with k6 docker image in gitlab yml

Not getting response back in webapp

Python importing main() problem - module exists, works in PyCharm, Gitlab says not found

Python on Gitlab has ModuleNotFound, But Not When I Run Locally

Using pywin32 in a GitLab CI YML file - getting error on pip install

Gatling JMS scenario does not terminate

No runnable method in JUnit test Suites (Initialization error)

Fail to restTemplate create with @PowerMockIgnore in powermock

DPDK for general purpose workload

QUESTION

Performance using Locust with a locustfile vs as a library

Asked 2022-Mar-31 at 19:20

I was wondering if using Locust as a library is more efficent than the original way as you don't have to make system calls for a new process this way thus reducing the initial delay at startup. I need to run thousands of separate loadtests for my app so it does make a difference.

...

ANSWER

Answered 2022-Mar-31 at 19:20

Yes it is more efficient. Starting Python, parsing all the imported dependencies etc takes some time.

How much faster is anyones guess though, and running thousands of individual load tests is not something I’ve seen anyone do, so I think you’ll have to test it yourself.

But if you are adding/removing replicas between tests, wont that be slower than restarting Locust anyway?

You can also run Locust in GUI mode and trigger a test by just sending an HTTP request to the /swarm endpoint, that should not have any significantly bigger start up time than library use.

Source https://stackoverflow.com/questions/71697282

QUESTION

How to run curl commands with k6 docker image in gitlab yml

Asked 2022-Mar-09 at 09:42

I want to run a curl request as a pre-request script for my K6 load tests. Here is my YML file:

...

ANSWER

Answered 2022-Mar-09 at 09:42

The k6 Docker image runs as an unprivileged user, which is why you're not able to install curl and jq.

I would suggest you to build your own custom image using loadimpact/k6 as base, or to build an image from another base that copies the k6 binary with COPY --from=loadimpact/k6:latest /usr/bin/k6 /usr/bin/k6, install anything you need in it and run that image in CI instead.

Source https://stackoverflow.com/questions/71398895

QUESTION

Not getting response back in webapp

Asked 2022-Feb-15 at 06:34

I am new in app script and trying to make simple webapp, but I am not getting any return from apsscript when webpage is loading, it is returning null instead

Here is the code:-

...

ANSWER

Answered 2022-Feb-15 at 06:34

Seems like you're trying to return prohibited elements like date from server side of webApp, which is making request fail and client getting null as a return .

Try following modification, changing this:-

Source https://stackoverflow.com/questions/71121934

QUESTION

Python importing main() problem - module exists, works in PyCharm, Gitlab says not found

Asked 2022-Feb-14 at 09:33

Asked a similar question before, but I marked it answered, and I have other information.

Here is the structure:

...

ANSWER

Answered 2022-Feb-14 at 09:33

Since you're doing

Source https://stackoverflow.com/questions/71007297

QUESTION

Python on Gitlab has ModuleNotFound, But Not When I Run Locally

Asked 2022-Feb-03 at 14:27

The following snapshot shows the file structure:

When I run on Gitlab CI, here is what I am seeing:

Why is this error occurring when Gitlab runs it but not when I run locally?

Here is my .gitlab-ci.yml file.

Note that this had been working before.
I recently made win_perf_counters a Git submodule instead of being an actual subdirectory. (Again, it works locally.)

...

ANSWER

Answered 2022-Feb-03 at 12:05

Probably the python libraries you are using in your local environment are not the same you are using in gitlab. Run a pip list or pip freeze in your local machine and see which versions do you have there. Then pip install those in your gitlab script. A good practice is to have a requirements.txt or a setup.py file with specific versions rather than pulling the latest versions every time.

Source https://stackoverflow.com/questions/70970172

QUESTION

Using pywin32 in a GitLab CI YML file - getting error on pip install

Asked 2021-Dec-20 at 08:34

Trying to run a Python program using GitLab's CI pipeline.

I had this running in Teamcity, but I wanted to try in GitLab.

First attempt

I supplied an explicit list of pip install commands including wmi.

...

ANSWER

Answered 2021-Dec-16 at 18:17

While the python:3.8.0 image has a windows architecture available, it looks like it's pulling the linux version from that tag. You can test this by adding the command uname -srm to the first line of your test scripts.

I wasn't able to get a windows docker image for python running on a shared runner, but I was able to install python 3.8 on a runner with the following minimal .gitlab-ci.yml:

Source https://stackoverflow.com/questions/70380606

QUESTION

Gatling JMS scenario does not terminate

Asked 2021-Dec-16 at 13:26

I am trying to loadtest a simple request/reply scenario over a rabbitmq broker.

...

ANSWER

Answered 2021-Dec-16 at 13:26

The core issue is that you don't define in your echo service any way for Gatling to correlate outbound messages (requests) and inbound messages (responses).

Instead, you're replying with new RMQTextMessage(), so with completely different JMSMessageID and no JMSCorrelationID.

See https://gatling.io/docs/gatling/reference/current/jms/#other-options.

In your case, you should probably use matchByCorrelationId and propagate it accordingly:

Source https://stackoverflow.com/questions/70366630

QUESTION

No runnable method in JUnit test Suites (Initialization error)

Asked 2021-Dec-12 at 08:26

I am trying to implement JUnit TestSuites with my 3 Test Classes and run them at the same time. But when ever I run that test suite it gives me error as Initialization Error with "No runnable method found."

This is my test Suite class named as AllTests.java

...

ANSWER

Answered 2021-Dec-12 at 08:22

This kind of error message usually means you are mixing up JUnit 4 and JUnit 5.

In fact, if you look closer at your stacktrace you will find that you are using a JUnit 4 runner to run JUnit 5 tests.

Source https://stackoverflow.com/questions/70321352

QUESTION

Fail to restTemplate create with @PowerMockIgnore in powermock

Asked 2021-Dec-12 at 02:49

I need a powermock for private method test.
It is working well if I use only @RunWith(PowerMockRunner.class) without @PowerMockRunnerDelegate(SpringJUnit4ClassRunner.class).

I need to use @PowerMockRunnerDelegate(SpringJUnit4ClassRunner.class) for @autowired. But It doesn't fail to start.

...

ANSWER

Answered 2021-Dec-12 at 02:49

I solved that though adding code under line. But I can't understand what was cause.

Source https://stackoverflow.com/questions/69640611

QUESTION

DPDK for general purpose workload

Asked 2021-Nov-24 at 04:50

I have deployed OpenStack and configured OVS-DPDK on compute nodes for high-performance networking. My workload is a general-purpose workload like running haproxy, mysql, apache, and XMPP etc.

When I did load-testing, I found performance is average and after 200kpps packet rate I noticed packet drops. I heard and read DPDK can handle millions of packets but in my case, it's not true. In guest, I am using virtio-net which processes packets in the kernel so I believe my bottleneck is my guest VM.

I don't have any guest-based DPDK application like testpmd etc. Does that mean OVS+DPDK isn't useful for my cloud? How do I take advantage of OVS+DPDK with a general-purpose workload?

Updates

We have our own loadtesting tool which generate Audio RTP traffic which is pure UDP based 150bytes packets and noticed after 200kpps audio quality go down and choppy. In short DPDK host hit high PMD cpu usage and loadtest showing bad audio quality. when i do same test with SRIOV based VM then performance is really really good.

...

ANSWER

Answered 2021-Nov-24 at 04:50

When I did load-testing, I found performance is average and after 200kpps packet rate I noticed packet drops. In short DPDK host hit high PMD cpu usage and loadtest showing bad audio quality. when i do same test with SRI

[Answer] this observation is not true based on the live debug done so far. The reason as stated below

qemu launched were not pinned to specific cores.
comparison done against PCIe pass-through (VF) against vhost-client is not apples to apples comparison.
with OpenStack approach, there are at least 3 bridges before the packets to flow through before reaching VM.
OVS threads were not pinned which led to all the PMD threads running on the same core (causing latency and drops) in each bridge stage.

To have a fair comparison against SRIOV approach, the following changes have been made with respect to similar question

Source https://stackoverflow.com/questions/69783902

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

Vulnerabilities

No vulnerabilities reported

Install loadtest

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