xinyiZzz opened a new pull request, #38168: URL: https://github.com/apache/doris/pull/38168
Modify `refresh_wg_memory_info` to `refresh_wg_weighted_memory_ratio`, 1. Previously, `total memory used` and `weighted memory` of wordload groups were refreshed periodically, and they no longer change during the refresh period. 2. Now only `weighted memory ratio` is refreshed periodically, and `weighted memory` will use (`total memory used` + `refresh interval memory growth`) * `weighted memory ratio` in real time. Wordload groups and queries only save `weighted memory ratio`, which is more accurate. 3. wordload groups `total memory used` is refreshed when `make_memory_tracker_snapshots` is executed, which is called by `workload gorups memory GC` and `refresh_wg_weighted_memory_ratio`. 4. wordload groups no longer save all `query context` weak ptr, and only use the existing `_mem_tracker_limiter_pool`. 5. Make `refresh_wg_weighted_memory_ratio` clearer! It was too confusing before. -- 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 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
