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system · Command reference

qzx getRamInfo

What it does

Gets detailed information about system RAM usage

Command maturity: Alpha

Available for real use and feedback while its interface and behavior can still evolve. This is the current development-checkout assessment. Every future immutable release tag preserves the exact assessment shipped by that version. Available in PyPI 0.2.2.0.15. This page documents the 0.2.2.0.15 alpha development checkout.

Behavior and built-in protections

Inspects without changing state

Direct execution for this operation

Works without invoking native programs

Works without network access

No elevation required by design

This safety classification was reviewed by Claude Opus 5.5 (Anthropic) against implementation digest sha256:4ca8ddbf63925bf6f8111cd96911e79ce1dabca7a7fc546fef497b5d626db707 on 2026-10-08.

Exact syntax

qzx getRamInfo --json

Parameters

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NameTypeRequiredDefaultDescription
This command declares no parameters.

Input examples

qzx getRamInfo

Get detailed information about system memory usage

For the complete structured payload, add --json: qzx getRamInfo --json

Observed output example

Captured with QZX 0.2.2.0.15 on Windows 11; exit code 0. Host-dependent values and duration can vary.

Example command: qzx getRamInfo --json

{
    "success": true,
    "message": "RAM usage: 23.26 GB of 23.70 GB (98.1%) used, 450.77 MB available. Swap: 8.47 GB of 100.00 GB (8.5%) used, 91.53 GB free.",
    "ram_info": {
        "virtual_memory": {
            "total": 25446223872,
            "total_readable": "23.70 GB",
            "available": 472666112,
            "available_readable": "450.77 MB",
            "used": 24973557760,
            "used_readable": "23.26 GB",
            "free": 472666112,
            "free_readable": "450.77 MB",
            "percent": 98.1
        },
        "swap": {
            "total": 107374182400,
            "total_readable": "100.00 GB",
            "used": 9090203648,
            "used_readable": "8.47 GB",
            "free": 98283978752,
            "free_readable": "91.53 GB",
            "percent": 8.5,
            "sin": 0,
            "sout": 0
        }
    },
    "meta": {
        "command": "getRamInfo",
        "command_maturity": {
            "stage": "alpha",
            "label": "Alpha",
            "sequence": 2,
            "public_executable": true,
            "stability": "interface_may_change",
            "summary": "Available for real use and feedback while its interface and behavior can still evolve.",
            "promotion_review_required": false,
            "assessment_scope": "development_checkout"
        },
        "duration_ms": 958.544,
        "schema_version": 1
    }
}
View the JSON result contract
{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "type": "object",
    "required": [
        "success",
        "message",
        "meta"
    ],
    "properties": {
        "success": {
            "type": "boolean"
        },
        "message": {
            "type": "string"
        },
        "meta": {
            "type": "object",
            "required": [
                "command",
                "command_maturity",
                "duration_ms",
                "schema_version"
            ],
            "properties": {
                "command": {
                    "type": "string"
                },
                "command_maturity": {
                    "type": "object",
                    "required": [
                        "stage",
                        "label",
                        "sequence",
                        "public_executable",
                        "stability",
                        "summary",
                        "promotion_review_required",
                        "assessment_scope"
                    ],
                    "properties": {
                        "stage": {
                            "type": "string"
                        },
                        "label": {
                            "type": "string"
                        },
                        "sequence": {
                            "type": "integer"
                        },
                        "public_executable": {
                            "type": "boolean"
                        },
                        "stability": {
                            "type": "string"
                        },
                        "summary": {
                            "type": "string"
                        },
                        "promotion_review_required": {
                            "type": "boolean"
                        },
                        "assessment_scope": {
                            "type": "string"
                        },
                        "note": {
                            "type": "string"
                        },
                        "review": {
                            "type": "object",
                            "required": [
                                "reviewed_on",
                                "rationale",
                                "evidence"
                            ],
                            "properties": {
                                "reviewed_on": {
                                    "type": "string",
                                    "format": "date"
                                },
                                "rationale": {
                                    "type": "string"
                                },
                                "evidence": {
                                    "type": "array",
                                    "minItems": 1,
                                    "items": {
                                        "type": "string"
                                    }
                                },
                                "replacement": {
                                    "type": "string"
                                }
                            },
                            "additionalProperties": false
                        }
                    },
                    "additionalProperties": true
                },
                "duration_ms": {
                    "type": "number"
                },
                "schema_version": {
                    "type": "integer"
                }
            },
            "additionalProperties": true
        },
        "error": {
            "type": "string"
        },
        "ram_info": []
    },
    "additionalProperties": true
}

Errors and limits

The public contract requires success=false and a descriptive message on failure. This catalog does not yet declare a command-specific error taxonomy; inspect the result and do not invent error codes.

QZX is alpha software. Optional dependencies, permissions, and host capabilities can change the result.

Evidence workflow: captured and digest-validated.

Evidence and provenance

Documentation channel
Development documentation 0.2.2.0.15 · main · sha256:b91acee86268edb7cb018a94e089ff8e95835eda3f2cf08b39796c0ab9654693
Availability
0.2.2.0.15 or earlier

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