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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 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 Configure Atlas API Access.

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

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

POST /groups/{GROUP-ID}/managedSlowMs/enable
Path Element
Description
GROUP-ID
The unique identifier for the project where the the MongoDB host resides.

This endpoint might use any of the HTTP request query parameters available to all Atlas 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

This endpoint does not use HTTP request body parameters.

This endpoint does not return a response body.

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"
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}
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On this page

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