Guest LDOM vnets Performing Slowly / Connectivity and Reliability Issues Between Other Local Guests and Remote Systems
(Doc ID 2403641.1)
Last updated on FEBRUARY 07, 2019
Applies to:Solaris Operating System - Version 11.3 and later
Information in this document applies to any platform.
One particular guest domain was experiencing serious problems with network reliability and performance.
- inability to connect via ssh or with other applications to a peer guest domain within the same system (shared primary domain)
- seriously slow throughput when testing (with uperf, iperf or netperf micro-benchmarking tools, for example) to an external host - 1.6Mbits/sec through a vsw which is associated with a 2x10Gbps aggregation (on a T5-2) is representative of this issue.
Meanwhile, with the same uperf, another guest domain within the same system achieves 8.75Gbps.
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