Files
Server-scripts/network/node-exporter-smartmon.sh
T
2026-10-12 18:39:53 +00:00

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#!/bin/bash
OUT="/docker/monitoring/node_exporter/textfile_collector/smart_selftest.prom"
> "$OUT"
for dev in $(smartctl --scan-open | awk '{print $1}'); do
name=$(basename "$dev")
LAST=$(smartctl -l selftest "$dev" 2>/dev/null \
| grep "Completed" \
| head -1 \
| awk '{print $(NF-1)}')
echo $name: $LAST
# Skip devices without self-test history
echo "smart_last_selftest_poweron_hours{device=\"$name\"} $LAST" >> "$OUT"
done