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Counting queue size for celery/redis.

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Samuel Clay 2012-02-26 23:29:57 -08:00
parent d901ccdae1
commit e74f89c93c
1 changed files with 6 additions and 4 deletions
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10
utils/munin/newsblur_updates.py
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@ -1,4 +1,5 @@
#!/usr/bin/env python
import redis
from utils.munin.base import MuninGraph
graph_config = {
@ -16,15 +17,16 @@ def calculate_metrics():
import datetime
import commands
from apps.rss_feeds.models import Feed
from django.conf import settings
hour_ago = datetime.datetime.utcnow() - datetime.timedelta(hours=1)
update_feeds_query = "ssh -i ~sclay/.ssh/id_dsa sclay@db01 \"sudo rabbitmqctl list_queues -p newsblurvhost | grep %s\" | awk '{print $2}'"
r = redis.Redis(connection_pool=settings.REDIS_POOL)
return {
'update_queue': Feed.objects.filter(queued_date__gte=hour_ago).count(),
'feeds_fetched': Feed.objects.filter(last_update__gte=hour_ago).count(),
'celery_update_feeds': commands.getoutput(update_feeds_query % 'update_feeds'),
'celery_new_feeds': commands.getoutput(update_feeds_query % 'new_feeds'),
'celery_update_feeds': r.llen("update_feeds"),
'celery_new_feeds': r.llen("new_feeds"),
}
if __name__ == '__main__':