Sun Storage 7000 Unified Storage System: Known iSCSI performance limitations
(Doc ID 1374509.1)
Last updated on SEPTEMBER 30, 2022
Applies to:
Sun Storage 7310 Unified Storage System - Version All Versions and laterSun Storage 7210 Unified Storage System - Version All Versions and later
Sun Storage 7410 Unified Storage System - Version All Versions and later
Sun ZFS Storage 7420 - Version All Versions and later
Oracle ZFS Storage ZS3-4 - 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]
Symptoms
In some circumstances, some iSCSI latencies might be discernible on iSCSI client side. This document provides some typical checks for iSCSI performance issues.
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
Cause
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
Symptoms |
Cause |
Solution |
Pool layout |
ZIL (ZFS Intent Log) |
Volume block size |
Partition alignment |
TCP connections |
Number of iSCSI sessions per iqn target |
References |