Method and system for determining utilization rate of 10-gigabit card in storage equipment

A storage device and utilization rate technology, applied in faulty hardware testing methods, detecting faulty computer hardware, instruments, etc., can solve problems such as insufficient accuracy

Inactive Publication Date: 2021-02-02
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a method and system for determining the usage rate of 10Gb cards in storage devices,

Method used

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  • Method and system for determining utilization rate of 10-gigabit card in storage equipment
  • Method and system for determining utilization rate of 10-gigabit card in storage equipment

Examples

Experimental program
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Embodiment 1

[0057] see figure 1 , figure 1 It is a schematic flow chart of a method for determining the utilization rate of a 10Gb card in a storage device provided in an embodiment of the present application. Depend on figure 1 It can be seen that the method for determining the usage rate of the 10Gb card in the storage device of this embodiment mainly includes the following process:

[0058] S1: For the current 10GbE card, obtain the total number of packets and the size of each packet within the set time period.

[0059] In this embodiment, the set time period can be set to 5 seconds, that is, to count the total number of messages sent by the current 10Gb card and the size of each message within 5 seconds.

[0060] S2: According to the size of each message, use the formula: Calculates the average bandwidth over a set period of time.

[0061] After step S1 obtains the size of each message, according to step S2, first sum all the message sizes, and then use the formula to calculate ...

Embodiment 2

[0087] exist figure 1 On the basis of the illustrated embodiment see figure 2 , figure 2 It is a schematic structural diagram of a system for determining the usage ratio of a 10Gb card in a storage device provided in an embodiment of the present application. Depend on figure 2 It can be seen that the system for determining the usage rate of the 10Gb card in the storage device of this embodiment mainly includes: a total number of packets and a packet size acquisition module, an average bandwidth calculation module, an average IOPS calculation module, a bandwidth occupancy rate calculation module, and an IOPS occupancy rate calculation module Module and 10Gb card usage determination module.

[0088] Wherein, the module for obtaining the total number of messages and the size of the messages is used for obtaining the total number of messages and the size of each message within a set time period for the current 10 Gigabit card. The average bandwidth calculation module is use...

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Abstract

The invention discloses a method and system for determining the usage rate of a 10-gigabit card in a storage device, and the method comprises the steps: obtaining the total number of messages of the 10-gigabit card in a set time period and the size of each message, and calculating the average bandwidth and the average IOPS in the set time period through employing a formula according to the size ofeach message and the total number of messages; calculating a bandwidth occupancy rate according to the average bandwidth and the maximum bandwidth, determining an IOPS occupancy rate according to thesize of each message, the maximum IOPS of any message and the small block data IOPS, and finally selecting the larger one of the bandwidth occupancy rate and the IOPS occupancy rate to be defined asthe usage rate of the current 10-gigabit card. The system comprises a message total number and message size acquisition module, an average bandwidth calculation module, an average IOPS calculation module, a bandwidth occupancy rate calculation module, an IOPS occupancy rate calculation module and a 10-gigabit card utilization rate determination module. Through the method and the device, the busy degree judgment accuracy of the 10-gigabit card can be effectively improved.

Description

technical field [0001] The present application relates to the technical field of storage device performance detection, in particular to a method and system for determining the utilization rate of 10Gb cards in a storage device. Background technique [0002] In a storage device, a storage controller is mainly used to receive data from a server, and then store the data on a hard disk connected to the storage controller. Wherein, the storage controller is connected to the server through a 10Gb card, and receives and sends data from the server. During the entire data transmission process, depending on the traffic volume, the performance bottleneck of the storage controller may be stuck in various links of the transmission channel. Among them, the busyness of the 10G Ethernet port 10 Gigabit card is an important link. Therefore, it is an important technical problem how to observe the utilization rate of the 10Gb card in the storage device, so as to determine its busyness. [00...

Claims

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Application Information

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IPC IPC(8): G06F11/22
CPCG06F11/2205G06F11/2273
Inventor 姜洪正刘相乐
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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