39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
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from amplify.agent.collectors.abstract import AbstractMetricsCollector
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__author__ = "Grant Hulegaard"
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__copyright__ = "Copyright (C) Nginx, Inc. All rights reserved."
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__license__ = ""
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__maintainer__ = "Grant Hulegaard"
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__email__ = "grant.hulegaard@nginx.com"
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class PHPFPMMetricsCollector(AbstractMetricsCollector):
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"""
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Metrics collector. Spawned per master. Sits around to aggregate counters
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from pool and periodically call increment and finalize.
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"""
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short_name = 'phpfpm_metrics'
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status_metric_key = 'php.fpm.status'
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def __init__(self, **kwargs):
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super(PHPFPMMetricsCollector, self).__init__(**kwargs)
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def collect(self, *args, **kwargs):
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"""
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Just increment counters and finalize gauges any and all updates from
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combined pools
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"""
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try:
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self.increment_counters()
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except Exception as e:
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self.handle_exception(self.increment_counters, e)
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try:
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self.finalize_gauges()
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except Exception as e:
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self.handle_exception(self.finalize_gauges, e)
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super(PHPFPMMetricsCollector, self).collect(*args, **kwargs)
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