xinyiZzz commented on a change in pull request #6979: URL: https://github.com/apache/incubator-doris/pull/6979#discussion_r748069706
########## File path: be/src/runtime/mem_tracker.h ########## @@ -170,6 +173,12 @@ class MemTracker : public std::enable_shared_from_this<MemTracker> { Release(-bytes); return true; } + if (MemInfo::current_mem() + bytes >= MemInfo::mem_limit()) { + VLOG_NOTICE << "TryConsume failed, bytes=" << bytes + << " process whole consumption=" << MemInfo::current_mem() + << " mem limit=" << MemInfo::mem_limit(); Review comment: Can consider printing MemTacker through MemTracker::MemLimitExceeded P.S. Printing MemTracker::MemLimitExceeded has a certain cost, confirm that it will not be printed frequently. -- 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