---
id: "sistema.referencia-cli-diagnostico"
titulo: "Memory diagnostics"
resumo: "Reference for the command that reads the memory consumption of the app and of the managed terminals."
idioma: "en"
tipo: "referencia"
categoria: "ajuda"
aplicavelDesde: "0.0.16"
capabilities: ["security.diagnostics.memory"]
estadoEditorial: "aprovado"
nivelEvidencia: "artefato-distribuido"
refFonte: "27574c339b58316408f6be2d62169d59041d07bf"
revisaoFonte: "2026-09-24"
revisor: "mantenedor (v1, 2026-10-03)"
rota: "/docs/en/sistema/referencia-cli-diagnostico/"
fonte: "pt-br/sistema/referencia-cli-diagnostico.md"
caminhoPublico: "docs/publica/en/sistema/referencia-cli-diagnostico.md"
hashFonte: "sha256:c96f5d5175a863b8993fe305fd256cfe730d25e7a79312831bb3a780c1e9223c"
hashDestaPagina: "sha256:bd52988411a7810ce0197a56f053bf80e22eabf1e1009ac26baf47d9d1955e3b"
traducaoAssistidaPorIA: true
traducaoDesatualizada: false
corpoRetido: false
---
<!-- traducao-assistida-por-ia: idioma=EN fonte=pt-br/sistema/referencia-cli-diagnostico.md fonteHash=sha256:c96f5d5175a863b8993fe305fd256cfe730d25e7a79312831bb3a780c1e9223c estado=atual -->

```
elyra diagnostics memory [--json]
```

Collects a **point-in-time snapshot** of the memory of the app and of the terminals it manages.

## What the command does

| Characteristic | Detail |
|---|---|
| **Operation** | Read-only |
| **Scope** | The running app and the terminals it manages |
| **Options** | Only the global CLI options; `--json` is the machine-readable form |
| **Same scan** | It is the same scan used by the app's resource usage panel |

## Do not use it as a heartbeat

> **This command is deliberately expensive.** It scans host processes. **Do not use it as a periodic
> check** or as a liveness signal.

It exists for the moment when you need a picture of the consumption — before reporting a performance
problem, for example.

## Output

A snapshot with the consumption of the runtime and of the managed terminals. The command **writes and
changes nothing**.

## Limits

- **The snapshot can contain session data.** Review it before publishing a real example.
- **The diagnostics section of the Privacy screen is another surface**, separate, behind a build
  condition; nothing on this page depends on it.