Get alerts by email when you're low on disk space.
Pipe your df / output to diskspace.free to monitor disk usage:
df / | curl -d@- "https://diskspace.free/?name=my-server&email=you@example.com"
name - A unique identifier for this host/disk
email - Where to send alerts (semicolon-separated for multiple: a@example.com;b@example.com)
threshold (optional) - Semicolon-separated threshold rules
PERCENT:CADENCE;PERCENT:CADENCE;...
Default if not otherwise specified:
70:once - Alert once when disk crosses 70%80:daily - Alert at most once per day while at/above 80%90:hourly - Alert at most once per hour while at/above 90%Add to your crontab to check twice per hour (staggered to avoid flooding at :00):
We provide a single-purpose service to monitor disk usage and send email alerts when thresholds are crossed. Pipe df output to us, we'll email you when thresholds are crossed.
We parse your df output, compare against your thresholds, and email you based on the cadence you specified. We track alert history to avoid spamming you.
Click the opt-out link in any email. You'll receive one final confirmation, then never hear from us again.
Yes.