Paper Title:
Improvement on Real-Time Capability of Heartbeat Mechanism
  Abstract

Heartbeat mechanism is the key technology of fault detection in cluster system, and the performance of heartbeat detection restricts the efficiency of high-availability clusters. Heartbeat packets will be delayed or even lost in the case of system or network overload, leading to the lack of real-time detection, the increased misjudgment rate, and reducing the reliability of the system. Aiming at the issue, this paper presented a new real-time heartbeat mechanism. By controlling the time of sending heartbeat packets, real-time Ethernet TTEP avoids the network delay and collision, which will speed up the detection of node failure, thereby increase the availability and stability of cluster system.

  Info
Periodical
Advanced Materials Research (Volumes 108-111)
Edited by
Yanwen Wu
Pages
938-942
DOI
10.4028/www.scientific.net/AMR.108-111.938
Citation
Z. J. Wang, W. Chen, H. L. Wang, "Improvement on Real-Time Capability of Heartbeat Mechanism", Advanced Materials Research, Vols. 108-111, pp. 938-942, 2010
Online since
May 2010
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