91 lines
3.1 KiB
Python
91 lines
3.1 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import time
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import json
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from influxdb import InfluxDBClient
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from ejabberdrpc import EjabberdMetrics
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class Influx():
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def __init__(self, metrics):
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self._metrics = metrics
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@staticmethod
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def _timestamp():
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return int(time.time() * 1000)
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def _parse(self, name, key, value, ts, tags=None):
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output = name
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# check if tags is a dict
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if isinstance(tags, dict):
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# create tag_key=tag_value pairs for all elements and append them to name
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for k, v in tags.items():
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output += ",{}={}".format(k, v)
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# append key=value to name
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if " " in str(key):
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key = key.replace(" ", "-")
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output += ' {}={}i {}'.format(key, value, ts)
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return output
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def writeMetrics(self):
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name = "ejabberd"
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data = list()
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# global values
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cur_ts = self._timestamp()
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data.append("{m} registered={v}i {ts}".format(m=name, v=self._metrics.get_registered(), ts=cur_ts))
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data.append("{m} muc={v}i {ts}".format(m=name, v=self._metrics.get_muc(), ts=cur_ts))
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data.append("{m} s2s_in={v}i {ts}".format(m=name, v=self._metrics.get_s2s_in(), ts=cur_ts))
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data.append("{m} s2s_out={v}i {ts}".format(m=name, v=self._metrics.get_s2s_out(), ts=cur_ts))
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# node values
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for node in self._metrics.get_nodes():
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cur_ts = self._timestamp()
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for k, v in self._metrics.get_online_by_status(node=node).items():
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data.append(self._parse("ejabberd_online_status", k, v, cur_ts, {"node": node}))
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for k, v in self._metrics.get_online_by_client(node=node).items():
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data.append(self._parse("ejabberd_online_client", k, v, cur_ts, {"node": node}))
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for k, v in self._metrics.get_online_by_ipversion(node=node).items():
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data.append(self._parse("ejabberd_online_ipversion", k, v, cur_ts, {"node": node}))
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for k, v in self._metrics.get_online_by_connection(node=node).items():
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data.append(self._parse("ejabberd_online_connection", k, v, cur_ts, {"node": node}))
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for k, v in self._metrics.get_online_by_vhost(node=node).items():
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data.append(self._parse("ejabberd_online_node", k, v, cur_ts, {"node": node}))
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# vhost values
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# todo
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# output
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client = InfluxDBClient(host='localhost', port=8086)
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# test code
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client.create_database('writetest')
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client_write_start_time = time.perf_counter()
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client.write_points(data, database='writetest', time_precision='ms', batch_size=10000, protocol='line')
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# test code
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client_write_end_time = time.perf_counter()
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print("Client Library Write: {time}s".format(time=client_write_end_time - client_write_start_time))
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if __name__ == "__main__":
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with open("config.json", "r", encoding="utf-8") as f:
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login = json.load(f)
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metrics = EjabberdMetrics("http://[::1]:4560", login)
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influx = Influx(metrics)
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while True:
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metrics.update()
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influx.writeMetrics()
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time.sleep(10) |