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			69 lines
		
	
	
		
			5.2 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			69 lines
		
	
	
		
			5.2 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
| # coding=utf8
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| ## Copyright (c) 2020 Arseniy Kuznetsov
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| ##
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| ## This program is free software; you can redistribute it and/or
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| ## modify it under the terms of the GNU General Public License
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| ## as published by the Free Software Foundation; either version 2
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| ## of the License, or (at your option) any later version.
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| ##
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| ## This program is distributed in the hope that it will be useful,
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| ## but WITHOUT ANY WARRANTY; without even the implied warranty of
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| ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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| ## GNU General Public License for more details.
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| 
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| 
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| from mktxp.collector.base_collector import BaseCollector
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| from mktxp.flow.processor.output import BaseOutputProcessor
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| from mktxp.datasource.netwatch_ds import NetwatchMetricsDataSource
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| 
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| 
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| class NetwatchCollector(BaseCollector):
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|     ''' Netwatch Metrics collector
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|     '''    
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|     @staticmethod
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|     def collect(router_entry):
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|         if not router_entry.config_entry.netwatch:
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|             return
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| 
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|         netwatch_labels = ['host', 'timeout', 'interval', 'since', 'status', 'comment', 'name', "done_tests", "type", "failed_tests",
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|                            "loss_count", "loss_percent", "rtt_avg", "rtt_min", "rtt_max", "rtt_jitter", "rtt_stdev",
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|                            "tcp_connect_time", "http_status_code", "http_resp_time",                           ]
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|         translation_table = {
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|             'status': lambda value: '1' if value == 'up' else '0',      
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|             'rtt_avg': lambda value: BaseOutputProcessor.parse_timedelta_milliseconds(value, ms_span=True) if value else '0',
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|             'rtt_min': lambda value: BaseOutputProcessor.parse_timedelta_milliseconds(value, ms_span=True) if value else '0',
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|             'rtt_max': lambda value: BaseOutputProcessor.parse_timedelta_milliseconds(value, ms_span=True) if value else '0',
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|             'rtt_jitter': lambda value: BaseOutputProcessor.parse_timedelta_milliseconds(value, ms_span=True) if value else '0',
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|             'rtt_stdev': lambda value: BaseOutputProcessor.parse_timedelta_milliseconds(value, ms_span=True) if value else '0',
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|             'tcp_connect_time': lambda value: BaseOutputProcessor.parse_timedelta_milliseconds(value, ms_span=True) if value else '0',
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|             'http_resp_time': lambda value: BaseOutputProcessor.parse_timedelta_milliseconds(value, ms_span=True) if value else '0'}
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|         netwatch_records = NetwatchMetricsDataSource.metric_records(router_entry, metric_labels = netwatch_labels, translation_table=translation_table)
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| 
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|         if netwatch_records:
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|             netwatch_info_labels = ['host', 'timeout', 'interval', 'since', 'status', 'comment', 'name']
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|             yield BaseCollector.info_collector('netwatch', 'Netwatch Info Metrics', netwatch_records, netwatch_info_labels)
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| 
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|             yield BaseCollector.gauge_collector('netwatch_status', 'Netwatch Status Metrics', netwatch_records, 'status', ['name', 'type'])
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|             yield BaseCollector.gauge_collector('netwatch_done_tests', 'Netwatch Done Tests', netwatch_records, 'done_tests', ['name', 'type'])
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|             yield BaseCollector.gauge_collector('netwatch_failed_tests', 'Netwatch Failed Tests', netwatch_records, 'failed_tests', ['name', 'type'])
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| 
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|             # ICMP specific
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|             icmp_records = [record for record in netwatch_records if record.get("type", None) == "icmp"]
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|             yield BaseCollector.gauge_collector('netwatch_icmp_loss_count', 'Netwatch ICMP Loss Count', icmp_records, 'loss_count', ['name', 'type'])
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|             yield BaseCollector.gauge_collector('netwatch_icmp_loss_percent', 'Netwatch ICMP Loss Percent', icmp_records, 'loss_percent', ['name', 'type'])
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|             yield BaseCollector.gauge_collector('netwatch_icmp_rtt_avg_ms', 'Netwatch ICMP Round Trip Average', icmp_records, 'rtt_avg', ['name', 'type'])
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|             yield BaseCollector.gauge_collector('netwatch_icmp_rtt_min_ms', 'Netwatch ICMP Round Trip Min', icmp_records, 'rtt_min', ['name', 'type'])
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|             yield BaseCollector.gauge_collector('netwatch_icmp_rtt_max_ms', 'Netwatch ICMP Round Trip Max', icmp_records, 'rtt_max', ['name', 'type'])
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|             yield BaseCollector.gauge_collector('netwatch_icmp_rtt_jitter_ms', 'Netwatch ICMP Round Trip Jitter', icmp_records, 'rtt_jitter', ['name', 'type'])
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|             yield BaseCollector.gauge_collector('netwatch_icmp_rtt_stdev_ms', 'Netwatch ICMP Round Trip Stdev', icmp_records, 'rtt_stdev', ['name', 'type'])
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| 
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|             # TCP specific
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|             tcp_records = [record for record in netwatch_records if record.get("type", None) == "tcp-conn"]
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|             yield BaseCollector.gauge_collector('netwatch_tcp_connect_time_ms', 'Netwatch TCP Connect Time', tcp_records, 'tcp_connect_time', ['name', 'type'])
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| 
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|             # HTTP(s) specific
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|             http_records = [record for record in netwatch_records if record.get("type", None) in ["http-get", "https-get"]]
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|             yield BaseCollector.gauge_collector('netwatch_http_status_code', 'Netwatch HTTP status code', http_records, 'http_status_code', ['name', 'type'])
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|             yield BaseCollector.gauge_collector('netwatch_http_resp_time', 'Netwatch HTTP status code', http_records, 'http_resp_time', ['name', 'type'])
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|             yield BaseCollector.gauge_collector('netwatch_tcp_connect_time_ms', 'Netwatch TCP Connect Time', http_records, 'tcp_connect_time', ['name', 'type'])
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