| J. Jung, E. Sit, H. Balakrishnan, and R. Morris. DNS performance and the effectiveness of caching. ACM SIGCOMM Workshop on Internet Measurement (San Francisco, CA, 01--02 November 2001. |
....It is interesting to consider the table size required for an aggregate table kept at an edge router. As a partial answer, we observe that a combined table for the 10 desktops would require a maximum of 750 entries (average of 568) or 12KB. This matches the results of a recent DNS caching study [20], which finds that caches shared among 5 or more systems exhibit a 80 85 hit rate. They found that aggregating more client caches provides little additional benefit. Thus, one expects an 80 85 overlap among the caches, leaving 15 20 of the entries unique per cache. Thus, 10,000 systems with ....
Jaeyeon Jung, Emil Sit, Hari Balakrishnan, and Robert Morris. DNS performance and the effectiveness of caching. ACM SIGCOMM Workshop on Internet Measurement (San Francisco, CA, 01--02 November 2001.
....measurement above. It is interesting to consider the table size required for an aggregate table. As a partial answer, we observe that a combined table for the 10 desktops would require a maximum of 750 entries (average of 568) or 12KB. This matches the results of a recent DNS caching study [21], which finds that caches shared among 5 or more systems exhibit a 80 85 hit rate. They found that aggregating more client caches provides little additional benefit. Thus, one expects an 80 85 overlap among the caches, leaving 15 20 of the entries unique per cache. Thus, 10,000 systems with ....
Jaeyeon Jung, Emil Sit, Hari Balakrishnan, and Robert Morris. DNS performance and the effectiveness of caching. ACM SIGCOMM Workshop on Internet Measurement (San Francisco, CA, 01--02 November 2001.
No context found.
J. Jung, E. Sit, H. Balakrishnan, and R. Morris. DNS performance and the effectiveness of caching. ACM SIGCOMM Workshop on Internet Measurement (San Francisco, CA, 01--02 November 2001.
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC