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36 lines
1.2 KiB
Python
Executable file
36 lines
1.2 KiB
Python
Executable file
#!/usr/bin/env python
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import redis
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from utils.munin.base import MuninGraph
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graph_config = {
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'graph_category' : 'NewsBlur',
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'graph_title' : 'NewsBlur Updates',
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'graph_vlabel' : '# of updates',
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'update_queue.label': 'Queued Feeds last hour',
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'feeds_fetched.label': 'Fetched feeds last hour',
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'celery_update_feeds.label': 'Celery - Update Feeds',
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'celery_new_feeds.label': 'Celery - New Feeds',
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'celery_push_feeds.label': 'Celery - Push Feeds',
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'celery_work_queue.label': 'Celery - Work Queue',
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}
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def calculate_metrics():
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import datetime
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from apps.rss_feeds.models import Feed
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from django.conf import settings
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hour_ago = datetime.datetime.utcnow() - datetime.timedelta(hours=1)
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r = redis.Redis(connection_pool=settings.REDIS_POOL)
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return {
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'update_queue': Feed.objects.filter(queued_date__gte=hour_ago).count(),
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'feeds_fetched': Feed.objects.filter(last_update__gte=hour_ago).count(),
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'celery_update_feeds': r.llen("update_feeds"),
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'celery_new_feeds': r.llen("new_feeds"),
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'celery_push_feeds': r.llen("push_feeds"),
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'celery_work_queue': r.llen("work_queue"),
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}
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if __name__ == '__main__':
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MuninGraph(graph_config, calculate_metrics).run()
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