.. meta::
   :description: Hasura Cloud operation analysis
   :keywords: hasura, docs, cloud, reliability, operations

.. _operations:

Operations
==========

.. contents:: Table of contents
  :backlinks: none
  :depth: 1
  :local:

Terminology
-----------

**Operation**
  Any GraphQL (query, mutation, subscription) request made to v1/graphql endpoint of a GraphQL engine instance

**Operation name**
  (Optional) Any GraphQL request can be labelled with a name by the client making the query. In this example, *getPollOptions* is the operation name:

  .. code-block:: graphql

   query getPollOptions (
     poll {
       options {
         id
         name
         description
       }
     }
   }

**Operation ID**
  A unique, auto-generated hash for each Operation name; can distinguish between different operations executed with the same name

**Operation type**
  Whether the operation is a query, mutation, or subscription

**Request ID**
  A unique, auto-generated ID for each request, comes from x-request-id HTTP header

**Websocket ID**
  A unique ID generated by the server when a websocket connection is established by the client

**Websocket Operation ID**
  A unique ID generated by the websocket client for each operation it is sending to the server

Operations
----------

Processed realtime logs of all requests to the GraphQL Engine. View all and inspect individual operations:

.. thumbnail:: /img/graphql/cloud/metrics/pro-tab-operations.png
   :alt: Hasura Cloud Console list operations

.. thumbnail:: /img/graphql/cloud/metrics/pro-tab-operations-inspect.png
   :alt: Hasura Cloud Console inspect operation

Filtering operations
--------------------

Click on the **Filter** header to open the menu of filter options

.. list-table::
   :header-rows: 1

   * - Filter option
     - Filter type
     - Example or options
   * - Time range
     - timestamps
     - last hour, last 6 hours, last 12 hours, last 24 hours, or custom range
   * - Operation ID
     - string (text field)
     - 5284946f4e15aa81bc868316d56aa68f
   * - Operation Name
     - string (text field)
     - getPollOptions
   * - Request ID
     - string (text field)
     - e15f7bj9-3b9f-4152-92a4-e745471514af
   * - Show only errors
     - boolean (checkbox field)
     - true or false (default false)
   * - Websocket ID
     - string (text field)
     - def703fc-851f-48e8-8e5c-cbdead37b2fe
   * - Websocket Operation ID
     - string (text field)
     - 110
   * - Hide introspection query
     - boolean (checkbox field)
     - true or false (default false)
   * - Operation Type
     - enum (select field)
     - query, mutation, subscription, all
   * - Role
     - enum (select field)
     - from *x-hasura-user-role*: no role, admin, user, ...
   * - Error Code
     - enum (select field)
     - no error code, access-denied, depth-limit-exceeded, ...
   * - Client Name
     - enum (select field)
     - no client name, hasura-console, hasura-test-runner, ...
   * - Transport
     - enum (select field)
     - http or ws
   * - Status
     - enum (select field)
     - started or closed

Sorting operations
------------------

Each column in the **Operations List** can be sorted (ascending or descending) just by clicking on it. Very useful for identifying operations with unusually high execution time or response size!