rchakode
/ WilliamDickson.json
Last active
May 13, 2020 12:50
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| { | |
| "name": "William K.L. Dickson", | |
| "birth": "1860-08-03", | |
| "films": [ | |
| { | |
| "imdbID": 1, | |
| "title": "Carmencita", | |
| "year": 1894, | |
| "director": "William K.L. Dickson", | |
| "rating": "NOT RATED", |
rchakode
/ LouisLumiere.json
Last active
May 13, 2020 13:18
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| { | |
| "name": "Louis Lumière", | |
| "birth": "1864-10-05", | |
| "films": [ | |
| { | |
| "imdbID": 10, | |
| "title": "Employees Leaving the Lumière Factory", | |
| "year": 1895, | |
| "runtime": "1 min", | |
| "genre": "Documentary, Short", |
rchakode
/ graphite_sar_monitor_system_devices_withoutpush.sh
Created
October 28, 2019 21:36
Script that periodically monitor system disks counters using sar utility, samples are outputted to stdin
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| #!/bin/bash | |
| SAMPLING_INTERVAL=5 | |
| GRAPHITE_SERVER="127.0.0.1" | |
| GRAPHITE_CARBON_PAINTEXT_PORT=2003 | |
| LC_ALL=C \ | |
| sar -d $SAMPLING_INTERVAL | \ | |
| gawk -vhostname="$(hostname)" '{ | |
| if (NF == 10 && $2 != "DEV") { | |
| timestamp = systime(); | |
| printf("%s.%s.rd_sec %s %d\n", hostname, $2, $4, timestamp); |
rchakode
/ push_stdin_live_samples_to_graphite_using_in_bulk.py
Last active
May 12, 2022 14:07
Script that reads Graphite plaintext metrics from stdin and pushes them to carbon-cache in bulk using pickle
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| #!/usr/bin/python | |
| import os | |
| import time | |
| import socket | |
| import pickle | |
| import struct | |
| import fileinput | |
| import calendar | |
| CARBON_CACHE_SERVER = '127.0.0.1' |
rchakode
/ graphite_sar_monitor_system_devices_withpush.sh
Last active
October 28, 2019 21:37
Script that periodically monitor system disks counters using sar utility, samples are pushed to a Graphite's carbon-cache instance.
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| #!/bin/bash | |
| SAMPLING_INTERVAL=5 | |
| GRAPHITE_SERVER="127.0.0.1" | |
| GRAPHITE_CARBON_PAINTEXT_PORT=2003 | |
| LC_ALL=C \ | |
| sar -d $SAMPLING_INTERVAL | \ | |
| gawk -vhostname="$(hostname)" '{ | |
| if (NF == 10 && $2 != "DEV") { | |
| timestamp = systime(); | |
| printf("%s.%s.rd_sec %s %d\n", hostname, $2, $4, timestamp); |
rchakode
/ prometheus_exporter_system_resource_usage.py
Last active
December 15, 2022 13:11
Sample Python program providing a Prometheus exporter that exposes system CPU and memory usage every 5 minutes.
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| import prometheus_client | |
| import time | |
| import psutil | |
| UPDATE_PERIOD = 300 | |
| SYSTEM_USAGE = prometheus_client.Gauge('system_usage', | |
| 'Hold current system resource usage', | |
| ['resource_type']) | |
| if __name__ == '__main__': |