AF alibabacloud-ecs-reboot-or-crash-diagnosis
Diagnose ECS instance reboot or crash issues. First checks for abnormal maintenance events, then uses Cloud Assistant to check for internal restarts or kernel panics. Use this skill when users report ECS instance unexpected reboot, crash, abnormal shutdown, kernel panic, or OOM. Supports vmcore file analysis, kdump configuration, system log analysis, and Windows crash dump analysis.
As a process F 61/100 · Will not run — References files that are not bundled: ../../cli-installation-guide.md
How to improve
- The text references files that are not there: add them or drop the references.
- Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 2
✓ No critical or high findings
Medium and low: 2
-
low Dangerous commands
cmd-background-processreferences/diagnostic-commands.md:188Starts a background / autostarted processsystemctl enable kdump
-
low Dangerous commands
cmd-background-processSKILL.md:322Starts a background / autostarted process (quoted — discussed, not commanded)5. Enable: `systemctl enable --now kdump`
quoted
Files scanned: 6. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
missing-refreference to a missing file: ../../cli-installation-guide.md
Process rating: all ten parameters 61/100
- 0Tools and files. 1 referenced file(s) missing: ../../cli-installation-guide.md
- 20When it triggers. No condition that starts the skill
- 60Result and completion. Output format stated, no completion criterion
- 70Inputs and preconditions. Inputs and preconditions are listed
- 70Failures and branches. 7 branches
- 100Steps. 87 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 3530 tokens
- 100Running it twice. No mutating operations
- 100Progress reporting. Reports progress
- medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
- low 13 top-level sections: this looks like several domains in one skill
Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.
Quality signals
- +5Description has no quoted example phrases that should trigger the skill
- +4Description does not say when NOT to use the skill (false activations)
- +1No license
- +2Single-language instructions
- +3Description length 385: enough signal without eating the budget
- +4Structure: 26 headings
- +3Step-by-step instructions: 87 items
- +3Output format is stated explicitly
- +4Has examples (9 code blocks)
- +4Reference files are cited in the instructions (4 of 4)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 85.