Enable Managed Slow Operation Threshold¶

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Resource

Request Path Parameters
Request Query Parameters
Request Body Parameters
Response Elements
Example Request
Example Response
Response Headers

Enable Atlas management of the slow operation threshold for your cluster. The slow operation threshold determines which operations are flagged by the Performance Advisor and Query Profiler.

When enabled, Atlas uses the average execution time for operations on your cluster to determine slow-running queries. As a result, the threshold is more pertinent to your cluster workload.
When disabled, Atlas considers any operation that takes longer than 100 milliseconds to be slow.

To learn how to disable Atlas-managed slow operation threshold, see Disable Managed Slow Operation Threshold.

Atlas-managed slow operation threshold is enabled by default for dedicated clusters (M10+).

The Atlas Administration API authenticates using HTTP Digest Authentication. Provide a programmatic API public key and corresponding private key as the username and password when constructing the HTTP request. To learn how to configure API access for an Atlas project, see Get Started with the Atlas Administration API.

To access this endpoint, you must have the Project Owner role.

https://cloud.mongodb.com/api/atlas/v1.0

Resource¶

POST /groups/{GROUP-ID}/managedSlowMs/enable

Request Path Parameters¶

Path Element	Description
`GROUP-ID`	The unique identifier for the project where the the MongoDB host resides.

Request Query Parameters¶

This endpoint might use any of the HTTP request query parameters available to all Atlas Administration API resources. All of these are optional.

Name

Type

Necessity

Description

Default

pretty

boolean

Optional

Flag indicating whether the response body should be in a prettyprint format.

false

envelope

boolean

Optional

Flag indicating if Atlas should wrap the response in a JSON envelope.

This option may be needed for some API clients. These clients cannot access the HTTP response headers or status code. To remediate this, set envelope=true in the query.

For endpoints that return one result, the response body includes:


status	HTTP response code
envelope	Expected response body

false

Request Body Parameters¶

This endpoint does not use HTTP request body parameters.

Response Elements¶

This endpoint does not return a response body.

Example Request¶

The following request enables the Atlas-managed slow operation threshold.

 curl --user "{PUBLIC-KEY}:{PRIVATE-KEY}" --digest -i \
--header "Accept: application/json" \
--header "Content-Type: application/json" \
--request POST "https://cloud.mongodb.com/api/atlas/v1.0/groups/6ad58c7d7a3e5b2c5bce0009/managedSlowMs/enable"

Example Response¶

Response Headers¶

HTTP/1.1 401 Unauthorized
Content-Type: application/json;charset=ISO-8859-1
Date: {dateInUnixFormat}
WWW-Authenticate: Digest realm="MMS Public API", domain="", nonce="{nonce}", algorithm=MD5, op="auth", stale=false
Content-Length: {requestLengthInBytes}
Connection: keep-alive

HTTP/1.1 204 No Content
Vary: Accept-Encoding
Content-Type: application/json
Strict-Transport-Security: max-age=300
Date: {dateInUnixFormat}
Connection: keep-alive
Content-Length: {requestLengthInBytes}