Initial commit

mktxp/collectors/wlan_collector.py

@@ -0,0 +1,38 @@
+# coding=utf8
+## Copyright (c) 2020 Arseniy Kuznetsov
+##
+## This program is free software; you can redistribute it and/or
+## modify it under the terms of the GNU General Public License
+## as published by the Free Software Foundation; either version 2
+## of the License, or (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+
+from mktxp.collectors.base_collector import BaseCollector
+from mktxp.router_metric import RouterMetric
+
+
+class WLANCollector(BaseCollector):
+    ''' Wireless Metrics collector
+    '''    
+    @staticmethod
+    def collect(router_metric):
+        monitor_labels = ['channel', 'noise_floor', 'overall_tx_ccq']
+        monitor_records = router_metric.interface_monitor_records(monitor_labels, 'wireless')
+        if not monitor_records:
+            return
+
+        # sanitize records for relevant labels
+        noise_floor_records = [monitor_record for monitor_record in monitor_records if monitor_record.get('noise_floor')]
+        tx_ccq_records = [monitor_record for monitor_record in monitor_records if monitor_record.get('overall_tx_ccq')]
+
+        if noise_floor_records:
+            noise_floor_metrics = BaseCollector.gauge_collector('noise_floor', 'Noise floor threshold', noise_floor_records, 'noise_floor', ['channel'])
+            yield noise_floor_metrics
+
+        if tx_ccq_records:
+            overall_tx_ccq_metrics = BaseCollector.gauge_collector('overall_tx_ccq', ' Client Connection Quality for transmitting', tx_ccq_records, 'overall_tx_ccq', ['channel'])
+            yield overall_tx_ccq_metrics