Yan, thanks for sharing your case This is your PR https://github.com/apache/bookkeeper/pull/3528
please anyone review the patch we should cherry-pick to the 4.14 branch at least Enrico Il giorno gio 13 ott 2022 alle ore 15:05 horizonzy <horizo...@apache.org> ha scritto: > > Hi all. > Recently, in our customer product, we found that the bookie direct memory > increases slowly over time. Finally, it throws netty allocate direct memory > failed exception, then bookie restart. > > After our work, we found the root cause and pulled a request to fix it. > It's essential for everyone. > See the detail: https://github.com/apache/bookkeeper/issues/3527 > If you have some questions, just discuss them with me.