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ONTAP 网络处理延迟 - 故障排除指南

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适用场景

ONTAP 9

描述

  • 网络处理(AIQUM) 或网络(CLI) 是指与网络堆栈和协议处理相关的 ONTAP 处理
  • 这些延迟中心也可能被称为“CPU N-Blade”
  • CPU N-blade 延迟通常表现如下:
    • Active IQ Unified Manager:网络处理
    • qos statistics volume latency show网络列中显示的延迟

示例:

Cluster::> qos statistics volume latency show
Workload            ID    Latency   Network   Cluster     Data       Disk        QoS      NVRAM
--------------- ------ ---------- ---------- ---------- ----------  ---------  ---------  ---------
-total-              -   136.49ms   136.17ms    70.00us    99.00us   153.00us        0ms        0ms
vserver1_vol1..   4201   206.05ms   205.88ms        0ms   130.00us    44.00us        0ms        0ms
vserver5_vol8..   7704   850.00ms   834.00ms     1.00us   351.00us   114.00us        0ms     9.00us
-total-              -   140.29ms   139.00ms    75.00us   103.94us   174.00us        0ms        0ms
vserver1_vol1..   4201   379.03ms   378.00ms        0ms   111.73us   175.00us        0ms        0ms
vserver5_vol8..   7704   310.02ms   309.00ms     1.30us  1050.00us   105.00us        0ms     9.00us

注意:这是关于如何排除 ONTAP 9 性能故障的辅助文章,请参阅主要的 ONTAP 9 性能故障排除解决方案指南

 

 

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