Re: [Dev] [MB] MB cluster throws 'hazelcast operation timeout' exception with long running tests
Hi, As per offline chat with Azeez , i will try to reproduce the issue with jconsole enabled and get system status (load/memory usage etc.) when this exception throws in each machine in cluster. Regards, On Mon, Mar 16, 2015 at 11:23 AM, Ramith Jayasinghe ram...@wso2.com wrote: Looping in Kernel Team. On Mon, Mar 16, 2015 at 11:01 AM, Pumudu Ruhunage pum...@wso2.com wrote: Hi, I did a long running MB cluster test and got attached exceptions. Following is the test scenario i followed. 1. Start two MB nodes, nodeA(slot coordinator) and nodeB with shared oracle database. 2. Add two subscribers for queue messages (queue1 and queue2) to nodeB. 3. Start publish messages to 'queue1' with average 1000 TPS to nodeA. 4. Start publish messages to 'queue2' with average 300 TPS to nodeA. 5. After around 48 hours attached exceptions were thrown from nodeA. What will be the best approach to solve this issue. Thanks, Regards, -- Pumudu Ruhunage Associate Software Engineer | WSO2 Inc M: +94 779 664493 | http://wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Ramith Jayasinghe Technical Lead WSO2 Inc., http://wso2.com lean.enterprise.middleware E: ram...@wso2.com P: +94 777542851 -- Pumudu Ruhunage Associate Software Engineer | WSO2 Inc M: +94 779 664493 | http://wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
[Dev] [MB] MB cluster throws 'hazelcast operation timeout' exception with long running tests
Hi, I did a long running MB cluster test and got attached exceptions. Following is the test scenario i followed. 1. Start two MB nodes, nodeA(slot coordinator) and nodeB with shared oracle database. 2. Add two subscribers for queue messages (queue1 and queue2) to nodeB. 3. Start publish messages to 'queue1' with average 1000 TPS to nodeA. 4. Start publish messages to 'queue2' with average 300 TPS to nodeA. 5. After around 48 hours attached exceptions were thrown from nodeA. What will be the best approach to solve this issue. Thanks, Regards, -- Pumudu Ruhunage Associate Software Engineer | WSO2 Inc M: +94 779 664493 | http://wso2.com mb Description: Binary data ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
Re: [Dev] [MB] MB cluster throws 'hazelcast operation timeout' exception with long running tests
Looping in Kernel Team. On Mon, Mar 16, 2015 at 11:01 AM, Pumudu Ruhunage pum...@wso2.com wrote: Hi, I did a long running MB cluster test and got attached exceptions. Following is the test scenario i followed. 1. Start two MB nodes, nodeA(slot coordinator) and nodeB with shared oracle database. 2. Add two subscribers for queue messages (queue1 and queue2) to nodeB. 3. Start publish messages to 'queue1' with average 1000 TPS to nodeA. 4. Start publish messages to 'queue2' with average 300 TPS to nodeA. 5. After around 48 hours attached exceptions were thrown from nodeA. What will be the best approach to solve this issue. Thanks, Regards, -- Pumudu Ruhunage Associate Software Engineer | WSO2 Inc M: +94 779 664493 | http://wso2.com ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev -- Ramith Jayasinghe Technical Lead WSO2 Inc., http://wso2.com lean.enterprise.middleware E: ram...@wso2.com P: +94 777542851 ___ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
