Help in tuning trace sampling rate in OAP #11082
manikandantk88
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I don't know, maybe this config isn't loaded correctly? Basically, that should work. |
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Hi,
I am trying to reduce the trace sampling rate in OAP but it is not working. My trace objectives are 10% of trace samples, all erroneous request traces, and traces of requests take more than 1s.
I went through this document and configured the trace sampling rate in my OAP server.
https://skywalking.apache.org/docs/main/v9.1.0/en/setup/backend/trace-sampling/
This is my sampling rate configuration.
![image](https://private-user-images.githubusercontent.com/34866824/252972656-5d60df88-1f47-4fe1-9107-68cd4a2a33b1.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MjA1ODY4ODksIm5iZiI6MTcyMDU4NjU4OSwicGF0aCI6Ii8zNDg2NjgyNC8yNTI5NzI2NTYtNWQ2MGRmODgtMWY0Ny00ZmUxLTkxMDctNjhjZDRhMmEzM2IxLnBuZz9YLUFtei1BbGdvcml0aG09QVdTNC1ITUFDLVNIQTI1NiZYLUFtei1DcmVkZW50aWFsPUFLSUFWQ09EWUxTQTUzUFFLNFpBJTJGMjAyNDA3MTAlMkZ1cy1lYXN0LTElMkZzMyUyRmF3czRfcmVxdWVzdCZYLUFtei1EYXRlPTIwMjQwNzEwVDA0NDMwOVomWC1BbXotRXhwaXJlcz0zMDAmWC1BbXotU2lnbmF0dXJlPWVlOTExNzVjNTY4ZGVlY2YxNmVhZDI4OGM1NTA4YTFlMTMxYjBhZjA0ZTk3MzY1YjRmMmIxZGQ2MTExMmZlZmMmWC1BbXotU2lnbmVkSGVhZGVycz1ob3N0JmFjdG9yX2lkPTAma2V5X2lkPTAmcmVwb19pZD0wIn0.jUZFiiBwRwAZFpMWI2YRTNPD8GqhqyHQ5OhS2_0a4eo)
After this configuration, I am still seeing traces of all requests. Am I missing anything here? Please help. @wu-sheng
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