---
title: "POST /projects/{project}/zones/{zone}/instances/{instance}/reportHostAsFaulty"
method: POST
path: "/projects/{project}/zones/{zone}/instances/{instance}/reportHostAsFaulty"
tags: ["instances"]
---

# POST /projects/{project}/zones/{zone}/instances/{instance}/reportHostAsFaulty

`POST /projects/{project}/zones/{zone}/instances/{instance}/reportHostAsFaulty`

Mark the host as faulty and try to restart the instance on a new host.

## Path parameters

- `project` string, required
- `zone` string, required
- `instance` string, required

## Query parameters

- `requestId` string

## Request body

- InstancesReportHostAsFaultyRequest
  - `faultReasons` InstancesReportHostAsFaultyRequestFaultReason[]
    - `behavior` 'BEHAVIOR_UNSPECIFIED' | 'CHIP_ERROR' | 'PERFORMANCE' | 'SILENT_DATA_CORRUPTION' | 'UNRECOVERABLE_GPU_ERROR'
    - `description` string
  - `disruptionSchedule` 'DISRUPTION_SCHEDULE_UNSPECIFIED' | 'FUTURE' | 'IMMEDIATE' — The disruption schedule for the VM. Required field, only allows IMMEDIATE.

## Response `200`

Successful response

---

[API](https://skmtc.net/google/apis/compute.md) · [All operations](https://skmtc.net/google/apis/compute/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/google/compute/versions/6120ed8969d4/schema)