mysql_memory_usage_by_thread

Analyze memory usage by thread for performance optimization.

SERVERMysql SOURCEmukul975/mysql-mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/mukul975-mysql-mcp-server/mysql-memory-usage-by-thread.md

WHAT IT DOES

What mysql_memory_usage_by_thread does on Mysql

AI agents call mysql_memory_usage_by_thread to retrieve information from Mysql without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why mysql_memory_usage_by_thread is rated Low

This tool retrieves and analyzes performance metrics (memory usage data) without side effects. It queries existing database state for monitoring purposes, consistent with the server's stated read-only and performance analysis focus. No data modification, deletion, execution of arbitrary code, or financial operations are indicated.

From the tool's definition Tool name includes 'analyze' and description states 'Analyze memory usage by thread for performance optimization' with no modification, deletion, or execution capabilities mentioned.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs mysql_memory_usage_by_thread safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Mysql, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mysql_memory_usage_by_thread, this is the rule to start with:

mysql_memory_usage_by_thread Allowed

mysql_memory_usage_by_thread is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "mysql_memory_usage_by_thread": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Mysql, apply this rule, and every mysql_memory_usage_by_thread call is checked against it from then on.

FAQ

Questions about mysql_memory_usage_by_thread

What does the mysql_memory_usage_by_thread tool do? +

Analyze memory usage by thread for performance optimization. It is categorised as a Read tool in the Mysql MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on mysql_memory_usage_by_thread? +

Register the Mysql MCP server in PolicyLayer and add a rule for mysql_memory_usage_by_thread: 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 Mysql. Nothing to install.

What risk level is mysql_memory_usage_by_thread? +

mysql_memory_usage_by_thread is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit mysql_memory_usage_by_thread? +

Yes. Add a rate_limit block to the mysql_memory_usage_by_thread 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.

How do I block mysql_memory_usage_by_thread completely? +

Set action: deny in the PolicyLayer policy for mysql_memory_usage_by_thread. 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.

What MCP server provides mysql_memory_usage_by_thread? +

mysql_memory_usage_by_thread is provided by the Mysql MCP server (mukul975/mysql-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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