---
title: PageFault type | Wartiva GraphQL API
description: Statistics on page faults for a process. Wartiva GraphQL API reference with arguments, fields, and examples. Browse related operations and types.
url: https://wartiva.com/api-docs/types/page-fault.html
updated: 2026-10-07
---

Endpoint configuration · GraphQL type

# `PageFault` type

Statistics on page faults for a process.

## Fields

| Field Name | Description |
|---|---|
| `minorFaults` - [`Uint64!`](https://wartiva.com/api-docs/types/uint64.html) | The number of minor page faults (pages not loaded from disk). |
| `majorFaults` - [`Uint64!`](https://wartiva.com/api-docs/types/uint64.html) | The number of major page faults (pages loaded from disk). |
| `childMinorFaults` - [`Uint64!`](https://wartiva.com/api-docs/types/uint64.html) | The number of minor page faults caused by child processes. |
| `childMajorFaults` - [`Uint64!`](https://wartiva.com/api-docs/types/uint64.html) | The number of major page faults caused by child processes. |

## Used by

- [`ProcessLinux`](https://wartiva.com/api-docs/types/process-linux.html) type: Linux O/S specific process information.

## Example

### Example

```json
{
  "minorFaults": "8589934592",
  "majorFaults": "8589934592",
  "childMinorFaults": "8589934592",
  "childMajorFaults": "8589934592"
}

```

---

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