automating server selection with OASIS

نویسنده

  • Michael J. Freedman
چکیده

[email protected] O A S I S P R O V I D E S A P U B L I C LY A V A I L able, locality-aware server-selection infrastructure. Replicated servers adopting OASIS each run a small application that communicates with the OASIS infrastructure, sharing information about their current load levels and their measured network response times to selected IP addresses. OASIS in turn can redirect unmodified clients to nearby and/or lightly loaded live replica servers. In this article, I explain how OASIS works, provide some performance analysis, and describe how services can start using OASIS.

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تاریخ انتشار 2006