Unix environments provides rich set of tools to debug performance issues. Even if the issue is complex to understand, if we use right tool for the job, we can identifiy the root cause of an issue quickly. In this presentation, I will demo tools such as truss/strace, pfiles, pmap, prstat, vmstat etc to show how you…

Unix environments provides rich set of tools to debug performance issues. Even if the issue is complex to understand, if we use right tool for the job, we can identifiy the root cause of an issue quickly. In this presentation, I will demo tools such as truss/strace, pfiles, pmap, prstat, vmstat etc to show how you…

The promise of cloud computing—greater agility, less risk, and lower costs—is real, but realizing that promise depends on the approach one adopts. Various cloud vendors offer choice and flexibility with the most comprehensive, modern, and secure portfolio of cloud products and services to meet the business needs and deliver the full benefits of cloud computing.…

The promise of cloud computing—greater agility, less risk, and lower costs—is real, but realizing that promise depends on the approach one adopts. Various cloud vendors offer choice and flexibility with the most comprehensive, modern, and secure portfolio of cloud products and services to meet the business needs and deliver the full benefits of cloud computing.…

The promise of cloud computing—greater agility, less risk, and lower costs—is real, but realizing that promise depends on the approach one adopts. Various cloud vendors offer choice and flexibility with the most comprehensive, modern, and secure portfolio of cloud products and services to meet the business needs and deliver the full benefits of cloud computing.…

The promise of cloud computing—greater agility, less risk, and lower costs—is real, but realizing that promise depends on the approach one adopts. Various cloud vendors offer choice and flexibility with the most comprehensive, modern, and secure portfolio of cloud products and services to meet the business needs and deliver the full benefits of cloud computing.…

The promise of cloud computing—greater agility, less risk, and lower costs—is real, but realizing that promise depends on the approach one adopts. Various cloud vendors offer choice and flexibility with the most comprehensive, modern, and secure portfolio of cloud products and services to meet the business needs and deliver the full benefits of cloud computing.…

The promise of cloud computing—greater agility, less risk, and lower costs—is real, but realizing that promise depends on the approach one adopts. Various cloud vendors offer choice and flexibility with the most comprehensive, modern, and secure portfolio of cloud products and services to meet the business needs and deliver the full benefits of cloud computing.…

Your ASH repository is a veritable gold mine of performance information and while the GUI interface in OEM is very pretty and easy to use, it has its limitations.  In this session, I'll be showing several examples of how sifting thru the ASH data directly via SQL can shed new light on some common problems.…

Your ASH repository is a veritable gold mine of performance information and while the GUI interface in OEM is very pretty and easy to use, it has its limitations.  In this session, I'll be showing several examples of how sifting thru the ASH data directly via SQL can shed new light on some common problems.…