acelyc111 commented on issue #3328: URL: https://github.com/apache/incubator-doris/issues/3328#issuecomment-617517103
I restart 2 BE servers the last Friday, one keep the old version, the other optimize memory usage, by https://github.com/apache/incubator-doris/pull/3316 and https://github.com/apache/incubator-doris/pull/3326, after 4 days observation, I found the physical memory usage gap between the two BE became about 14 GB, include https://github.com/apache/incubator-doris/pull/3316 which reduce about 6.6 GB (by rowset id count 415,756,350 * per rowset id memory reduce size 17 Bytes), that is to say https://github.com/apache/incubator-doris/pull/3326 can reduce about 7.4 GB.  106.bj: the old version 102.bj: optimize version ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
