Hello, This is java version java version "1.8.0_192-ea" Java(TM) SE Runtime Environment (build 1.8.0_192-ea-b02) Java HotSpot(TM) 64-Bit Server VM (build 25.192-b02, mixed mode)
This morning, back from the week-end and as usual after some 3 days, CPU load was 400%. The JVM rans with options -Xms512M -Xmx4G I just restart it with options -Xms2G -Xmx2G (oracle recommands to make both values equals) When the problem arrives, there is a big file "heap-dump.hprof" in the log directory. A the moment the file was created, no errors in carbon.log. Our system (EI+Analytics) waits for this problem to be solved in order to go into production mode. So now we are still testing and there are very poor datas/trafic to this servers: all mySQL DBs are 32,1 Mb, a cron process is querying the EI server every hours with some tens requests… Thanks for you help, Bernard Le 2 mars 2019 à 11:14, Niveathika Rajendran <niveath...@wso2.com<mailto:niveath...@wso2.com>> a écrit : Hi Bernard, We haven't come up against this issue, in our testing. Could you give the following information to narrow down the issue, 1. Is the minimum requirement for SP[1] available in the system? 2. How much TPS are you seeing from EI server? 3. How much data is currently stored in the DB as of now? [1] https://docs.wso2.com/display/SP430/Installation+Prerequisites Best Regards, Niveathika Rajendran, Senior Software Engineer. Mobile : +94 077 903 7536 [http://c.content.wso2.com/signatures/wso2-signature-general.png] On Thu, Feb 28, 2019 at 2:05 PM Bernard Paris <bernard.pa...@uclouvain.be<mailto:bernard.pa...@uclouvain.be>> wrote: Hi, using wso2 EI 6.4 Analytics worker: after about 3 days of running well, the worker process raise almost 400% CPU and the server doesn't respond to requests anymore. I need to kill it then re-run. Since I'm testing this 6.4 SP software I always had this behavior: it never never rans more than 3 days ;-( I though DB connexion problems could explain this, but no, we do not have DB problems since we use mysql. <PastedGraphic-2.tiff> What could explain this ? … purging process ? Bernard _______________________________________________ Dev mailing list Dev@wso2.org<mailto:Dev@wso2.org> http://wso2.org/cgi-bin/mailman/listinfo/dev
_______________________________________________ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
