System News
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Articles for the keywords: Sun Fire V40z
12 Nov 2009 Proof-of-concept: Java Real Time 2.1 on Solaris 10 [22411]
DTrace Aids in Identifying Latency Causes

A duel in the Suns of sorts involving a Sun Fire V40z and a Sun Fire X4450 connected back-to-back was performed to discover their ability to exchange UDP or TCP messages with a round-trip latency under 100 ms per message. In addition, both servers were occupied with some business logic, to bring the overall CPU utilization to 60-80% on each machine. Both were running Solaris 10 Update 5 and Java RTS 2.1 (build 1.5.0_16_Java-RTS-2.1_fcs-b11_RTSJ-1.0.2). Frederic Pariente reports the results in his blog "Real Time opens system and network surveillance to Java," a proof-of-concept to evaluate Java RTS 2.1 on Solaris 10.
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16 Feb 2009 Guidelines for Optimizing the Sun Storage 7000 Unified Storage Systems for Oracle Databases [21281]
Testing Three Models to Determine Optimal Configurations for Each

"Configuring Sun Storage 7000 Unified Storage Systems for Oracle Databases" is a Sun BluePrints Online paper by Jeffrey T. Wright and Sridhar Ranganathan that reviews configuration criteria and discusses some important implementation guidelines. Because the Sun Storage 7000 Unified Storage Systems offer such tremendous configuration flexibility, storage architects face a number of decisions in designing optimal configurations to meet the Oracle database storage requirements.
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