dtoro
35feada286
- Refactor executeCheck to return checkResult struct with metrics map - Add ping check kind (ICMP reachability via system ping, macOS+Linux) - Add ssh-script check kind (remote host exec via SSH, allowlisted scripts) - Add threshold evaluation (warn/crit per metric from check config JSONB) - Add inode tracking to disk check - All 4 existing checks now return structured metrics - 17 check scripts: cpu, memory, load, swap, disk_usage, disk_smart, updates, zfs, process, uptime, oom, journal, time, fd, docker_health, caddy_error_rate, backup_freshness - Auto-deploy via tools/setup-checks.sh -> checks/install.sh on git pull - Add ping to OpenAPI CheckKind enum and generated Go types
9 lines
368 B
Bash
9 lines
368 B
Bash
#!/usr/bin/env bash
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# load_check.sh — system load average scaled by CPU count.
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set -euo pipefail
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LOAD=$(awk '{print $1}' /proc/loadavg 2>/dev/null || sysctl -n vm.loadavg 2>/dev/null | awk '{print $2}' || echo "0")
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CORES=$(nproc 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null || echo 1)
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echo "{\"health\":\"healthy\",\"metrics\":{\"load1\":$LOAD,\"cores\":$CORES}}"
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