cpu_get_io_stats
Get CPU I/O statistics for a time range.
This record as markdown: /tools/aapanel-mcp/cpu-get-io-stats.md
What cpu_get_io_stats does on Aapanel
AI agents call cpu_get_io_stats to retrieve information from Aapanel without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why cpu_get_io_stats is rated Low
This tool queries and returns CPU I/O statistics without modifying any system state or triggering external operations. It has no blast radius if misused by an AI agent—the worst outcome is access to performance monitoring data that may already be available to authenticated users. Classification as Read is appropriate.
From the tool's definition The tool name 'cpu_get_io_stats' and description 'Get CPU I/O statistics for a time range' indicate a retrieval operation with no side effects. The verb 'Get' and the passive data retrieval context confirm this is a read-only operation.
Attacks that exploit this kind of access
The rule that runs cpu_get_io_stats safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Aapanel, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For cpu_get_io_stats, this is the rule to start with:
cpu_get_io_stats is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Aapanel, apply this rule, and every cpu_get_io_stats call is checked against it from then on.
Questions about cpu_get_io_stats
Get CPU I/O statistics for a time range. It is categorised as a Read tool in the Aapanel MCP Server, which means it retrieves data without modifying state.
Register the Aapanel MCP server in PolicyLayer and add a rule for cpu_get_io_stats: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Aapanel. Nothing to install.
cpu_get_io_stats is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the cpu_get_io_stats rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for cpu_get_io_stats. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
cpu_get_io_stats is provided by the Aapanel MCP server (nipunanirmal/aapanel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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