server-health-check

Agent skill that checks remote server health over SSH.

Runs disk, memory, load, and uptime checks on one or more servers and flags anything abnormal with color-coded output.

Single server:

scripts/check.sh root@10.0.0.1

Multiple servers:

cp hosts.example.txt hosts.txt
# edit hosts.txt with your servers
scripts/check-all.sh hosts.txt

Connecting to root@10.0.0.1 ...

-- root@10.0.0.1 --

OK   Disk: 42% used (18G / 40G)
OK   Memory: 63% used (2021M / 3204M)
OK   Load: 0.12 (2 cpus)
OK   Uptime: 34d 6h

Thresholds:

• CRIT — disk > 85% or memory > 90%
• WARN — load > cpu count, or uptime < 1 hour
• OK — normal

• SSH key access to target hosts (no password prompt)
• Linux remote host with df, free, nproc, uptime

This is an Agent Skill. Copy the folder into your skills directory and any compatible agent will pick it up when you ask it to check server health.