Jun 2013 – Apr 2015 · 1 yr 10 mos · Bengaluru Area, India

• Started career with Oracle India Pvt. Ltd. and got trained in various Technologies like SQL, PL/SQL, ADE, PERL.
• Projects :
• 1. Cluster Health Advisor ( CHA ) : A health prognostics system which involves an array of advance pattern recognition and automatic diagnostics in its core.
• The CHA daemon constantly monitors the health state of host, being complex systems like Oracle RAC, and if it feels there is any anomaly, if generates a Fault Detection Analysis report. Offline and online modes - Online - get the system metrics online, perform analysis on it and provide the necessary information to the administrator to prevent the failures. Offline - After the occurrence of a failure, a root cause analysis is done on the system metrics collected.
• My role : - Worked on bug fixes in OFFLINE analysis mode and unit testing for both OFFLINE and ONLINE modes.
• 2. Cluster Health Monitor ( CHM ) : A health monitoring utility that keeps on collecting the system metrics of the clusterware resources on which this resource runs. This basically involves two daemons osysmond ( each for each node in a cluster ) and ologgerd ( one for each cluster ).
• My role : - Developing different configurations and providing it as an environment to QA team to test the functionalities on top of it. Also, worked on moving the configuration from normal cluster to Flex cluster ( Big Cluster ).