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Hi Guys, OS Watcher is an excellent utility for system performance investigation. OSWatcher invokes these distinct operating system utilities, each as a distinct background process, as data collectors. These utilities will be supported, or their equivalents, as available for each supported target platform. ps top ifconfig mpstat iostat netstat traceroute vmstat meminfo (Linux Only) slabinfo (Linux Only) OSWatcher is java program and requires as a minimum java version 1.4.2 or higher. This can run on on any Unix/Windows. An X Windows environment is required because oswbba uses Oracle Chart builder which requires it. Make sure java path is set $which java $<java path>/java Following will take system snapshot in every 30 seconds and will log last 24 hours data to OS Watcher archive log files. $cd <OS watcher dir> $nohup ./startOSWbb.sh 30 24 gzip <OS Watcher file location> & Without compress $nohup ./s...
Thank you very much for sharing your valuable real time issues with detailed solution steps. It helps the people like me who are about to start upgrade activity on SNAP systems 11g to 12c.
ReplyDeleteThanks for sharing. Really useful
ReplyDeleteThank you so much Kanhaiya for such information will much help full for me and my team
ReplyDeleteThank you Sonu
Deletethanks
ReplyDeletethis saved my time