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AIX and VIOS Disk And Fibre Channel Adapter Queue Tuning



Document Author:

Dan Braden


Document ID:

TD105745


Doc. Organization:

Advanced Technical Sales


Document Revised:

07/16/2014


Product(s) covered:

AIX







Abstract: This paper explains how IO queuing works in AIX and VIO environments, and how to tune the disk and disk fibre channel adapter queues to improve performance. It also documents tools available for monitoring disk performance in these environments.

AIX-VIOS_DiskAndAdapterQueueTuningV1.2.pdfAIX-VIOS_DiskAndAdapterQueueTuningV1.2.pdf



Classification:

Software

Category:

Performance




Platform(s):

IBM Power Systems



O/S:

AIX

Keywords:

AIX disk storage performance tuning

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