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Description:

asyncmetrics 0.1.0

async_metrics
asyncio metrics for your app.
Available metrics:

asyncio: event loop status, policy and exception handler and tasks info;
system: uptime, platform, recursion limit, default encoding, phisical and virtual processors, system load and process user;
dependencies: application dependencies;
python: implementation, version and PATH;
process: application process info like: threads, open files, connections, context switch and childrens PID;
partitions: partitions usage;
about: async_metrics version, project: url, issues and release pages.

Installation
Install and update using pip:
pip install -U async_metrics

Usage
AIOHTTP
from aiohttp import web
from async_metrics.ext.aiohttp import setup_async_metrics

app = web.Application()
setup_async_metrics(app)

web.run_app(app, host="0.0.0.0")

Flask
from flask import Flask
from async_metrics.ext.flask import setup_async_metrics

app = Flask(__name__)
setup_async_metrics(app)

@app.route('/')
def hello_world():
return 'Hello, World!'

Examples
Clone the repository, install the dependencies and follow the following steps:
AIOHTTP
python examples/aiohttp_example.py

For web UI dashboard access:

http://localhost:8080/async_metrics/dashboard

Flask
FLASK_APP=examples/flask_example.py flask run

For web UI dashboard access:

http://localhost:5000/async_metrics/dashboard

CLI
Installation
pip install async_metrics[cli]

Usage
python -m async_metrics show -h
Usage: python -m async_metrics show [OPTIONS] [ADDRESS]

Options:
--asyncio Show summary information about async environmen.
--system Show information about system environment.
--deps Show applications dependencies.
--python Show information about current python environment.
--process Show summary information about application process.
--partitions Show summary information about disk partition.
--about Show information about async_metrics.
-h, --help Show this message and exit.

ADDRESS can be set via environment variable ASYNC_METRICS_HOST

Acessing AIOHTTP example metrics:
# default request URL: http://localhost:8080/async_metrics
python -m async_metrics show --system

Acessing Flask example metrics:
python -m async_metrics show http://localhost:5000/async_metrics --system

Links

License: Apache License
Code: https://github.com/amenezes/async_metrics
Issue tracker: https://github.com/amenezes/async_metrics/issues
Docs: https://github.com/amenezes/async_metrics