Interface monitoring draft

routermon.py

@@ -0,0 +1,62 @@
+import sys
+import json
+import time
+import routeros_api
+
+import influxdb_client
+from influxdb_client import Point
+from influxdb_client.client.write_api import ASYNCHRONOUS
+
+INTERVAL = 5
+INFLUXDB_TOKEN='rg5dZrBHQxJTH4Etq2jmDduggCC28QaWcua0VVvW4hjsEVhy_JUpVhcyg-aLAbM-TXv92pTB7IGJlyAPvi7Kvw=='
+URL = "http://10.0.2.249:4567"
+ORG = "edelweiss"
+BUCKET = "router"
+
+def main():
+
+    write_client = influxdb_client.InfluxDBClient(url=URL, token=INFLUXDB_TOKEN, org=ORG)
+    write_api = write_client.write_api(write_options=ASYNCHRONOUS)
+
+    connection = routeros_api.RouterOsApiPool('10.128.0.1', username='service', password='edxservice', plaintext_login=True)
+    api = connection.get_api()
+    run = True
+    if_stats_old = None
+    last = 0
+    while run:
+        try:
+            if_stats = api.get_resource('/interface/ethernet').call('print', {'proplist': 'name,rx-bytes,tx-bytes'})
+            hw_stats = api.get_resource('/system/resource').call('print', {'proplist':'uptime,cpu-load'})[0]
+            # calcolo della velocita' interfaccia a ogni ciclo
+            now = time.time()
+            points = []
+            for n,d in enumerate(if_stats):
+                for k,v in d.items():
+                    if str.isdecimal(v):
+                        if_stats[n][k] = int(v)
+                if if_stats_old is not None:
+                    if_stats[n]['rx-rate'] = int((d['rx-bytes']-if_stats_old[n]['rx-bytes'])/(now-last))
+                    if_stats[n]['tx-rate'] = int((d['tx-bytes']-if_stats_old[n]['tx-bytes'])/(now-last))
+                    points.append(
+                        Point("interfaces")
+                            .tag("interface", d['name'])
+                            .field('rx-rate', if_stats[n]['rx-rate'])
+                            .field('tx-rate', if_stats[n]['tx-rate'])
+                        )
+            write_api.write(bucket=BUCKET, org=ORG, record=points)
+            write_api.write(bucket=BUCKET, org=ORG,
+                                           record=Point('resources')
+                                                    .field('cpu',int(hw_stats['cpu-load']))
+                                )
+            if_stats_old = if_stats
+            print(json.dumps(if_stats, indent=2))
+            print(json.dumps(hw_stats, indent=2))
+            last = time.time()
+            time.sleep(INTERVAL)
+        except KeyboardInterrupt:
+            run = False
+    connection.disconnect()
+    return 0
+
+if __name__ == "__main__":
+    sys.exit(main())