Improvement on Real-Time Capability of Heartbeat Mechanism

Abstract:

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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 et al., "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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Price:

$35.00

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