guacamole
Python flask application for simple REST API exposing host metrics
gucomole - a simple python flask REST API monitoring server
Author : Bharath - beeyeas@gmail.com
How to setup this (python Flask) application steps
1. Install python , pip
2. Install Flask ( http://flask.pocoo.org/docs/0.10/installation/ )
sudo pip install Flask
3. Install virtual env
sudo easy_install virtualenv
4. Configure virtual env
virtualenv env
5. Activate virtual env
. venv/bin/activate
6. Install psutil
pip install psutil
7. Run gucomole service to expose REST APIs
sudo python guacomole.py
#Example
sudo python guacomole.py
* Running on http://127.0.0.1:5000/ (Press CTRL+C to quit)
127.0.0.1 - - [19/May/2017 16:28:15] "GET /v1/network HTTP/1.1" 200 -
From another terminal curl the REST APIs
curl http://127.0.0.1:5000/v1/network
REST APIs
/v1/cpu
curl http://127.0.0.1:5000/v1/cpu
{
"cpu_count": 8,
"cpu_freq": {
"current": 2200,
"max": 2200,
"min": 2200
},
"cpu_stats": {
"ctx_switches": 462210,
"interrupts": 1049941,
"soft_interrupts": 1671485213,
"syscalls": 835373
},
"cpu_times": {
"idle": 9160542.37,
"nice": 0.0,
"system": 127796.7,
"user": 216585.51
}
}
/v1/network
{
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"net_io_counters": [
{
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},
{
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},
{
"en2": "{\"bytes_sent\": 0, \"bytes_recv\": 0, \"packets_sent\": 0, \"packets_recv\": 0, \"errin\": 0, \"errout\": 0, \"dropin\": 0, \"dropout\": 0}"
},
{
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},
{
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},
{
"lo0": "{\"bytes_sent\": 17805633, \"bytes_recv\": 17805633, \"packets_sent\": 155874, \"packets_recv\": 155874, \"errin\": 0, \"errout\": 0, \"dropin\": 0, \"dropout\": 0}"
},
{
"bridge0": "{\"bytes_sent\": 342, \"bytes_recv\": 0, \"packets_sent\": 1, \"packets_recv\": 0, \"errin\": 0, \"errout\": 0, \"dropin\": 0, \"dropout\": 0}"
},
{
"p2p0": "{\"bytes_sent\": 0, \"bytes_recv\": 0, \"packets_sent\": 0, \"packets_recv\": 0, \"errin\": 0, \"errout\": 0, \"dropin\": 0, \"dropout\": 0}"
},
{
"stf0": "{\"bytes_sent\": 0, \"bytes_recv\": 0, \"packets_sent\": 0, \"packets_recv\": 0, \"errin\": 0, \"errout\": 0, \"dropin\": 0, \"dropout\": 0}"
},
{
"awdl0": "{\"bytes_sent\": 459812, \"bytes_recv\": 0, \"packets_sent\": 919, \"packets_recv\": 0, \"errin\": 0, \"errout\": 0, \"dropin\": 0, \"dropout\": 0}"
}
]
}