sampling
Parameters
value
A number 0–100 (inclusive) that specifies the percentage of responses that you want CloudFront to add the Server-Timing header to. Valid range: Minimum value of 0.0. Maximum value of 100.0.
A number 0–100 (inclusive) that specifies the percentage of responses that you want CloudFront to add the Server-Timing header to. Valid range: Minimum value of 0.0. Maximum value of 100.0.