pokerface-afk opened a new issue, #45109: URL: https://github.com/apache/doris/issues/45109
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Version V2.1.5 ### What's Wrong? When I execute any SQL query, an error is reported: errorCode=CANCELLED, errorMsg=(be3.doris.server)[CANCELLED]Failed to submit scanner to scanner pool reason:Thread pool Scan_normal is at capacity (256/256 tasks running, 102400/102400 tasks queued)|type:0 or (be3.doris.server[CANCELLEDjThread pool FragmentigrThreadpool is at capacity (2048/2048 tasks running, 4096/4096 tasks queued ### What You Expected? How to fix it ### How to Reproduce? _No response_ ### Anything Else? _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org