---
title: "Return workload data for PHP-FPM on all domains"
method: GET
path: "/get_fpm_count_and_utilization"
tags: ["PHP-FPM"]
---

# Return workload data for PHP-FPM on all domains

`GET /get_fpm_count_and_utilization`

This function provides information that will help you to determine
whether your server can handle the workload if you enable PHP-FPM for all domains.

**Important:**

When you disable the
[Web Server role](https://go.cpanel.net/howtouseserverprofiles),
the system **disables** this function.

**Warning:**

We **strongly** recommend that you only activate Apache PHP-FPM if your server
has at least 2 GB of RAM available, or at least 30 MB of RAM per domain. If you enable
PHP-FPM on a server with less than the required RAM, your server may experience severe
performance issues.

## Response `200`

HTTP Request was successful.

- object
  - `data` object
    - `domains_to_be_enabled` integer — The number of domains that you will enable with PHP-FPM when you run the `/scripts/php_fpm_config_convert` script.
    - `domains_using_fpm` integer — The number of domains with PHP-FPM enabled.
    - `memory_needed` integer — The approximate number of megabytes of memory that your system will require to convert the remaining domains to PHP-FPM.
    - `number_of_new_fpm_accounts_we_can_handle` integer — The approximate number of domains on which you can enable PHP-FPM without a server overload.
    - `show_warning` 1 | 0 — Whether you **may** overload your server when you convert all domains to PHP-FPM. * `1` — **High** risk of server overload when you enable PHP-FPM. * `0` — **Low** risk of server overload when you enable PHP-FPM.
    - `total_domains` integer — The total number of domains on the server.
  - `metadata` object
    - `command` string — The method name called.
    - `reason` string — The reason the API function failed when the `metadata.result` field is `0`. This field may display a success message when a function succeeds.
    - `result` 1 | 0 — * `1` — Success. * `0` — Failed. Check the `reason` field for more details.
    - `version` integer — The version of the API function.

---

[API](https://skmtc.net/cpanel/apis/whm-api.md) · [All operations](https://skmtc.net/cpanel/apis/whm-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/cpanel/whm-api/revisions/3da41671c02c/schema)