Chenfx-git commented on issue #50929: URL: https://github.com/apache/doris/issues/50929#issuecomment-2975355049
> You can modify the be.conf file according to the configuration below, and then restart the BE. For more information, you can refer [here](https://doris.apache.org/zh-CN/community/developer-guide/debug-tool?_highlight=debug#%E5%86%85%E5%AD%98). > > ``` > JEMALLOC_CONF="percpu_arena:percpu,background_thread:true,metadata_thp:auto,muzzy_decay_ms:5000,dirty_decay_ms:5000,oversize_threshold:0,prof:true,prof_active:true,lg_prof_interval:34,lg_prof_sample:17,prof_gdump:true,prof_accum:true,prof_leak:true,prof_final:true" > JEMALLOC_PROF_PRFIX="jemalloc_heap_profile_" > ``` > > Then use the following command and then paste the result into the comments for review. > > ``` > ${DORIS_HOME}/be/bin/jeprof --dot ${DORIS_HOME}/lib/doris_be ${DORIS_HOME}/log/profile_file > ``` Thanks！I have update to 2.1.10 try to use jeprof，but our container does not have tools such as perl installed, so it failed. I observed that when the log starts to cooldown to obs, the oom occurs. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
