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Server : Apache System : Linux iad1-shared-b8-43 6.6.49-grsec-jammy+ #10 SMP Thu Sep 12 23:23:08 UTC 2024 x86_64 User : dh_edsupp ( 6597262) PHP Version : 8.2.26 Disable Function : NONE Directory : /opt/prometheus-monitoring-scripts/lib/python3.10/site-packages/custom_exporters/mailq/ |
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import os
from ..base import BaseExporter
POSTFIX_QUEUES = ["active", "bounce", "deferred", "incoming", "maildrop"]
class CustomExporter(BaseExporter):
def metric_config(self):
return {
"postfix_queue_size": {"type": "Gauge", "labels": ["queue"]},
}
def generate(self):
postfix_queue_size = self.metrics.get('postfix_queue_size')
for queue in POSTFIX_QUEUES:
path = os.path.join("/var/spool/postfix", queue)
count = sum(len(files) for _, _, files in os.walk(path))
postfix_queue_size.labels(queue).set(count)