Paper Abstract and Keywords |
Presentation |
2014-04-17 13:00
Elastic and strict load balancing via consistent hashing Yuichi Nakatani, Hiroyuki Kurita, Naoki Takada, Takao Yamashita (NTT) IN2014-1 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Load balancing is a key function constructing massively distributed systems. Stateful services like SIP and distributed hash tables need special load balancing units that route the related packets, which refer to the same states or data, to a certain server. Many works proposed the load balancing schemes with consistent hashing. But consistent hashing has a defect that it raises load unbalance, sometimes large. The unbalance is caused by its determination of distribution logic, which allocates the hash-space at random. Hence we propose a method of allocation that realizes strict load balancing, considering fault-tolerance and elastics (variation of the number of servers). In addition to that, we evaluate the effectiveness of our method by simulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Consistent hashing / Load balancing / Distributed hash table / stateful / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 7, IN2014-1, pp. 1-6, April 2014. |
Paper # |
IN2014-1 |
Date of Issue |
2014-04-10 (IN) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
IN2014-1 |
Conference Information |
Committee |
IN |
Conference Date |
2014-04-17 - 2014-04-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyotofu-Chusho-Kigyo-Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Home Area Network (HAN), Green/Energy Saving ICT, Smart Grid, Contingency Plan/BCP, Data Analysis/Processing Platform, Big Data, etc. |
Paper Information |
Registration To |
IN |
Conference Code |
2014-04-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Elastic and strict load balancing via consistent hashing |
Sub Title (in English) |
|
Keyword(1) |
Consistent hashing |
Keyword(2) |
Load balancing |
Keyword(3) |
Distributed hash table |
Keyword(4) |
stateful |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Yuichi Nakatani |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Hiroyuki Kurita |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
3rd Author's Name |
Naoki Takada |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
4th Author's Name |
Takao Yamashita |
4th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2014-04-17 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
IN |
Paper # |
IN2014-1 |
Volume (vol) |
vol.114 |
Number (no) |
no.7 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2014-04-10 (IN) |
|