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Software Aging and Rejuvenation

  1. Kishor S. Trivedi1,
  2. Kalyanaraman Vaidyanathan2

Published Online: 14 DEC 2007

DOI: 10.1002/9780470050118.ecse394

Wiley Encyclopedia of Computer Science and Engineering

Wiley Encyclopedia of Computer Science and Engineering

How to Cite

Trivedi, K. S. and Vaidyanathan, K. 2007. Software Aging and Rejuvenation. Wiley Encyclopedia of Computer Science and Engineering. .

Author Information

  1. 1

    Duke University, Durham, North Carolina

  2. 2

    Scalable Systems Group, Sun Microsystems, Inc., San Diego, California

Publication History

  1. Published Online: 14 DEC 2007
Table 1. Estimated slope and time to exhaustion for Rossby, Velum, and Jefferson objects
Resource NameInitial ValueMax ValueSen's Slope Estimation95 % Confidence IntervalEstimated Time to Exh. (days)
Rossby     
Real Memory Free40814.1784980−252.00−287.75 : −219.34161.96
File Table Size22071101.331.30 : 1.395167.50
Process Table Size5720580.430.41 : 0.454602.30
Used Swap Space39372312724267.08220.09 : 295.501023.50
Jefferson     
Real Memory Free67638.54114608−972.00−1006.81 : −939.0869.59
File Table Size268.8371101.331.30 : 1.385144.36
Process Table Size67.1820580.300.29 : 0.316696.41
Used Swap Space47148.02524156577.44545.69 : 603.14826.07