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Commit 0be0be1

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author
mfsoftworks
committed
[script] updated script, new script post json function
1 parent 015baec commit 0be0be1

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3 files changed

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‎README.md‎

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Server-Monitoring-Script
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# Server Monitoring Script
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## Purpose
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The Python script is designed to be run as a cronjob on every boot to run in the background.
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The script will gather information on:
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- CPU
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- Memory
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- Network
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- Hard Drives
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- System OS
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The script will produce a JSON output at 5 second intervals for use with any software or server accepting a JSON input.
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Example:
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```json
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{
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"hostname": "HOME-LAPTOP1",
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"system": {
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"name": "Windows",
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"version": "10"
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},
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"cpu_count": 4,
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"cpu_usage": 17.9,
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"memory_total": 8440942592,
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"memory_used": 6244225024,
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"memory_used_percent": 74.0,
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"drives": [
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{
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"name": "C:\\",
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"mount_point": "C:\\",
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"type": "NTFS",
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"total_size": 536224985088,
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"used_size": 167306108928,
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"percent_used": 31.2
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},
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{
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"name": "D:\\",
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"mount_point": "D:\\",
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"type": "NTFS",
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"total_size": 463332921344,
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"used_size": 49498419200,
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"percent_used": 10.7
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}
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],
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"network_up": 54,
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"network_down": 4150
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}
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```
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The script includes a function to POST JSON to a remote server.
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This script can be installed on several machines that report to a central monitoring server.
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## Usage
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Clone the script with `git clone`.
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Install Python.
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Create a cron job to run the script on every boot.
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To test the script output run with `python monitor.py` or to run in background use `pythonw monitor.py`.
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### Creating Cron Job
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Edit cron with `crontab -e`.
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Add the script at the bottom of the cron list as `@reboot /path/to/script/monitor.py`.
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## Author
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MF Softworks <mf@nygmarosebeauty.com>
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mf.nygmarosebeauty.com

‎format.json‎

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This file was deleted.

‎monitor.py‎

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import socket, psutil
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# Hostname Info
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hostname = socket.gethostname()
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print("Hostname", hostname)
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# CPU Info
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cpu_count = psutil.cpu_count()
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cpu_usage = psutil.cpu_percent(interval=1)
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print("CPU:")
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print("Count", cpu_count, "Usage", cpu_usage)
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memory_stats = psutil.virtual_memory()
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# Memory Info
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memory_total = memory_stats.total/1e+6
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memory_used = memory_stats.used/1e+6
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memory_used_percent = memory_stats.percent
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print("Memory:")
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print("Percent:", memory_used_percent, "\tTotal:", "%.2f" % memory_total, "MB", "\tUsed:", "%.2f" % memory_used, "MB")
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# Disk Info
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disk_info = psutil.disk_partitions()
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print("Disks:")
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for disk in disk_info:
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print("Disk name",disk.device,"\tMount Point:",disk.mountpoint,"\tType",disk.fstype,"\tSize:",psutil.disk_usage(disk.mountpoint).total,"\tUsage:",psutil.disk_usage(disk.mountpoint))
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import socket, psutil, requests, time, json, platform
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def main():
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# Hostname Info
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hostname = socket.gethostname()
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print("Hostname:", hostname)
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# CPU Info
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cpu_count = psutil.cpu_count()
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cpu_usage = psutil.cpu_percent(interval=1)
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print("CPU:")
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print("Count:", cpu_count, "Usage:", cpu_usage)
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# Memory Info
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memory_stats = psutil.virtual_memory()
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memory_total = memory_stats.total
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memory_used = memory_stats.used
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memory_used_percent = memory_stats.percent
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print("Memory:")
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print("Percent:", memory_used_percent, "\tTotal:", memory_total / 1e+6, "MB", "\tUsed:", memory_used / 1e+6, "MB")
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# Disk Info
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disk_info = psutil.disk_partitions()
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print("Disks:")
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disks = []
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for x in disk_info:
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disk = {
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"name" : x.device,
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"mount_point" : x.mountpoint,
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"type" : x.fstype,
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"total_size" : psutil.disk_usage(x.mountpoint).total,
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"used_size" : psutil.disk_usage(x.mountpoint).used,
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"percent_used" : psutil.disk_usage(x.mountpoint).percent
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}
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disks.append(disk)
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print("Disk name",disk["name"], "\tMount Point:", disk["mount_point"], "\tType",disk["type"], "\tSize:", disk["total_size"] / 1e+9,"\tUsage:", disk["used_size"] / 1e+9, "\tPercent Used:", disk["percent_used"])
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# Network Info
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print("Network:")
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network_stats = get_bandwidth()
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print("Traffic in:",network_stats["traffic_in"] / 1e+6,"\tTraffic out:",network_stats["traffic_out"] / 1e+6)
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# Platform Info
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print("OS:")
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system = {
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"name" : platform.system(),
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"version" : platform.release()
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}
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print(system["name"],system["version"])
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## Set Machine Info
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machine_info = {
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"hostname" : hostname,
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"system" : system,
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"cpu_count" : cpu_count,
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"cpu_usage" : cpu_usage,
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"memory_total" : memory_total,
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"memory_used" : memory_used,
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"memory_used_percent" : memory_used_percent,
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"drives" : disks,
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"network_up" : network_stats["traffic_out"],
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"network_down" : network_stats["traffic_in"]
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}
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data = json.dumps(machine_info)
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post_data(data)
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def get_bandwidth():
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# Get net in/out
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net1_out = psutil.net_io_counters().bytes_sent
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net1_in = psutil.net_io_counters().bytes_recv
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time.sleep(1)
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# Get new net in/out
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net2_out = psutil.net_io_counters().bytes_sent
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net2_in = psutil.net_io_counters().bytes_recv
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# Compare and get current speed
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if net1_in > net2_in:
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current_in = 0
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else:
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current_in = net2_in - net1_in
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if net1_out > net2_out:
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current_out = 0
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else:
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current_out = net2_out - net1_out
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network = {"traffic_in" : current_in, "traffic_out" : current_out}
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return network
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def post_data(data):
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## POST data
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try:
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endpoint = "https://your-monitoring-server.com"
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r = requests.post(url = endpoint, data = data)
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print(r)
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except requests.exceptions.RequestException as e:
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print("\nPOST Error:\n",e)
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while True:
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main()
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print("-----------------------------------------------------------------")
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time.sleep(5)

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