My Oracle Support Banner

Sun Storage 7000 Unified Storage System: How to Troubleshoot Performance Issues (Doc ID 1331769.1)

Last updated on JUNE 23, 2022

Applies to:

Oracle ZFS Storage ZS7-2 Mid-Range TAA Compliant - Version All Versions and later
Oracle ZFS Storage Appliance Racked System ZS7-2 for PCA/CatC - Version All Versions and later
Sun Storage 7410 Unified Storage System - Version All Versions and later
Sun ZFS Storage 7120 - Version All Versions and later
Sun Storage 7310 Unified Storage System - Version All Versions and later
7000 Appliance OS (Fishworks)
NAS head revision : [not dependent]
BIOS revision : [not dependent]
ILOM revision : [not dependent]
JBODs Model : [not dependent]
CLUSTER related : [not dependent]


This document is provided to assist in troubleshooting performance issues.

It will help to frame the problem, determine what can be expected for various configurations, identifies some known issues and provide some guidelines to get the best possible performance for iSCSI, CIFS, NFS and FC protocols.

Finally, it provides some information to collect analytics in order to isolate the issue and provide required information to ORACLE support team, if needed.

This document has been written as a resolution path, each step giving links to other specific documents. It should be kept as a reference for any performance issue on ZFS storage appliance.

To discuss this information further with Oracle experts and industry peers, we encourage you to review, join or start a discussion in the My Oracle Support Community - Disk Storage ZFS Storage Appliance Community

Troubleshooting Steps

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Troubleshooting Steps
 Preliminary system checks
 Step 1 - Framing the problem
 Step 2 - Expected performance for various configurations.
 Step 3 - Configuration and tuning
 Step 4 - Known performance issues.
 Step 5 - Collecting analytics data for performance issues.
 Step 6 - other data collection.

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.