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September 26, 2018 08:06
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Report load average to Healthchecks.io. If it's above the configured threshold, use the "/fail" endpoint
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| # Run this from cron every minute: | |
| # * * * * * checkloadavg.sh | |
| CODE=ca75b1df-4f4e-4711-8dc0-f21eeb4b0dac | |
| AVG=$(cat /proc/loadavg | cut -d " " -f 1) | |
| THRESHOLD=0.5 | |
| if (( $(echo "$AVG > $THRESHOLD" | bc -l) )); then | |
| curl --retry 3 -d "Load average: $AVG" -X POST https://hc-ping.com/$CODE/fail | |
| else | |
| curl --retry 3 -d "Load average: $AVG" -X POST https://hc-ping.com/$CODE | |
| fi |
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