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توضیحات

This is how you'd Bench a Grape!

ویژگی	مقدار
سیستم عامل	-
نام فایل	benchgrape-0.0.9.dev20190410083212
نام	benchgrape
نسخه کتابخانه	0.0.9.dev20190410083212
نگهدارنده	[]
ایمیل نگهدارنده	[]
نویسنده	Riccardo Salzer
ایمیل نویسنده	beschwerden@salzamt.xyz
آدرس صفحه اصلی	https://gitlab.chatgrape.com/salzamt/benchgrape
آدرس اینترنتی	https://pypi.org/project/benchgrape/
مجوز	MIT

# This is how you Bench a Grape! locust benchmarks for chatgrape with websockets/wamp and long polling as well as websocket stability reports. # Installation from PyPi Package ``` pip install benchgrape ``` **virtualenv recommended**, see below ## PyPi package installation in virtualenv ``` sudo apt install python3-venv python3-pip pip3 install virtualenv mkdir benchgrape cd benchgrape virtualenv -p python3 . source ./bin/activate pip install benchgrape benchgrape --help ``` ## Upgrading `pip install --upgrade benchgrape` # Deployments (currently broken and not maintained) ## Docker Included is a basic `Dockerfile` for building and distributing `Bench Grape`, and can be built with the included `make` helper: ``` make docker docker run -it benchgrape --help ``` # Usage ## Test Websocket Stability connect a good amount of websockets to a server and monitor their stability. can be done with a single user which is passed in the args. ``` bash benchgrape benchmark websocket-stability --url http://localhost --port 8000 --username admin --password 'quote-if-special-chars' --org 1 --websockets 10 --activity mechanical_keyboard ``` go to the web interface and have fun ## Single User Benchmark does crazy requests and tries to massacre your grape server ```bash benchgrape benchmark single-user --url http://localhost --port 8000 --username admin --password admin --org 1 --websockets 10 --activity mechanical_keyboard ``` ## Multi User Benchmark This feature is work in progress! Login multiple different users ### Generating Credentials in Grape for multiple users ``` grape@deploy:/srv/grape$ python manage.py shell_plus # do not user all users, use "filter" for bechmark users! import json tokens = [] for u in User.objects.all(): t, _=Token.objects.get_or_create(user=u) tokens.append(t.key) data = { 'tokens': tokens, } with open('/tmp/benchmark_tokens.json', 'w') as outfile: json.dump(data, outfile) exit exit docker cp 1504c01d3679:/tmp/benchmark_tokens.json ~/workspace/benchgrape/ ``` ### running multiuser mode ```bash benchgrape benchmark multi-user --url http://localhost --port 8000 --org 1 --websockets 10 --activity mechanical_keyboard --tokens ./benchmark_tokens.json ``` ## Start the configured Benchmark * visit http://localhost:8089/ * select amount of users/(which is connections for websocket stability), f.e. 100 * select hatch rate, this is the amount of users per second which will connect. weaker systems should not go over 10. * start and watch. * logs in ./logs/stats.log and ./logs/debug.log ## Master Slave Setups using locust directly for master-slave setup, currently: `locust --help` * running one process of locust is bound to 1 CPU max and handles roughly 500 users per CPU core. for serious stuff you need to check how much CPU your python request process uses, if it hits the 90s, proceed with master/slave setup. * start one master like this: `benchgrape benchmark single-user --master --url http://localhost --port 8000 --username admin --password admin --org 1 --websockets 10 --activity mechanical_keyboard` * start at least one slave like this: `locust --slave --master-host=MASTER_HOST_OR_IP` ## Interpreting the Result ``` Type Name # Requests # Fails Median (ms) Average (ms) Min (ms) Max (ms) Average size (bytes) Current RPS WebSocket Recv 100 0 0 0 0 0 51 0 GET /api/accounts/session/ 100 0 290 336 251.3880729675293 953.8741111755371 356 0 WebSocket Recv ping 211 0 -9977 -9984 -10001 0 19 10 WebSocket Sent ping 211 0 0 0 0 0 33 10 Total 622 0 0 -3333 -10001 953.8741111755371 83 20 ``` there should be no **# Fails** and no **WEBSOCKET_DROP** events in the list. only * `WebSocket Recv` * `GET /api/accounts/session/` * `WebSocket Sent Ping` * `WebSocket Recv Ping` * the hostname is passed in the locust command and taken from there. * heads up: if 2fa is on, the login wont work. you need to pass the token directly. # Development ``` cd benchgrape python3 -m pip install --upgrade pip virtualenv -p python3 venv source venv/bin/activate pip install -r requirements.txt pip install -r requirements-dev.txt python setup.py develop # -> uses the live code for development benchgrape --help # see if the command line tool is linked and works make test ``` Revert an installed package to continue development, switch between ``` python setup.py install python setup.py develop ``` ## Releasing to PyPi Before releasing to PyPi, you must either configure your login credentials or you will be prompted every time upon upload **~/.pypirc**: ``` [pypi] username = YOUR_USERNAME password = YOUR_PASSWORD ``` Then use the included helper function via the `Makefile`: ``` make dist make dist-upload ```

نیازمندی

مقدار	نام
==3.0.2	cement
-	locustio
-	websocket-client
-	jinja2
-	pyyaml
-	colorlog

نحوه نصب

نصب پکیج whl benchgrape-0.0.9.dev20190410083212:

pip install benchgrape-0.0.9.dev20190410083212.whl

نصب پکیج tar.gz benchgrape-0.0.9.dev20190410083212:

pip install benchgrape-0.0.9.dev20190410083212.tar.gz