跳转到主内容

如何为性能归档创建自定义性能预设

Views:
22
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
perf
Last Updated:

适用场景

ONTAP 9及更高版本

问题描述

本文旨在指导您创建和安装自定义性能预设。
注意: 创建每个预设是为了收集 特定的数据集、以便进行故障排除。  应在NetApp技术支持的指导下执行此过程。

  • 统计信息 预设用于声明一个或多个性能对象名称的列表以及 计数器名称的列表(针对每个对象)。
  • 性能归档的预设配置会指定 每个计数器的采样周期
  • 预设使用 计数器管理器(CM) 框架中包含和组织的计数器。
  • CM以结构化分层 格式包含性能指标: object:instance:counter:value
    • 对象 -数据收集的基本单位/主题部分、例如 volume
    • Instance —特定的数据单元、例如卷名称、 vol10
    • 计数器 -从该对象中收集的数据点、例如 avg_latency
    • value —收集的数据、例如 1120us
    • CM性能指标的示例 如下:  volume:vol10:avg_latency:1120us
  • 指定自定义 预设时、只需要定义对象和计数器。 
    • 实例和值数据会自动收集、无需指定为预设的一部分。

 

 

 

Sign in to view the entire content of this KB article.

New to NetApp?

Learn more about our award-winning Support

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.

 

  • 这篇文章对您有帮助吗?