Monitor a Redis key
Redmon requires a working Redis connection.
To install Redmon from pip,
pip install redmon
Or from source,
python setup.py install
Redmon connects to your Redis connection with the following environment variables. If none are set, default values are used.
localhost
) : Set it to where your Redis is running from.6379
) : Set it to where your Redis is running on.1.0
) : Set refresh interval for your Redis keyTo watch a Redis key, just simply
>> redmon monitor -k sample
>> * Watching 'sample' every 1.0 seconds (Press CTRL+C to quit)
>> 18:30:08 - 5
>> 18:30:09 - 5
>> 18:30:10 - 5
Redmon now watches a key called sample
every second.
Changing the refresh interval for your monitor is very simple. You can either set it with an environment variable or by passing it as an argument.
REDMON_TIME_INT=2 redmon monitor -k sample
redmon monitor -k sample -i 2
Redmon now watches a key called sample
every two seconds.
Intervals passed as arguments take precedence.
REDMON_TIME_INT=2 redmon monitor -k sample -i 3
Redmon now watches a key called sample
every three seconds.
You can set an expected value for your monitor, and Redmon will warn you when your key is not set to it.
redmon monitor -k sample -t 6
Now, Redmon will watch sample
and expect its value to be 6. If it is not, Redmon will
print its value in red.
Redmon uses pytest
to write/run test cases. To run the test cases,
cd tests
py.test