performance

v12 RTM Is Out…With Enhanced DRaaS, Direct to Object Storage and more!

Today, Veeam made available to our VCSP partners the RTM of Veeam Backup & Replication 12 (Build 12.0.0.1402). It actually feels like it’s been a while between major releases for us since v11 was released to manufacturing. In fact it’s been just under two years since that last RTM date, but in that time there […] Read More

More Than Meets the Eye… Veeam Backup Performance

Recently I was sent a link to a video that showed an end user comparing Veeam to a competitors offering covering backup performance, restore capabilities and UI. It mainly focused on the comparison of incremental backup jobs and their completion times. It showed that the Veeam job was taking a significantly longer time to complete […] Read More

ESXI 6.5 Storage Performance Issues Resolved in Update 1

I originally came across the issue of slow storage performance with the native vmw_ahci driver that comes bundled with ESXi 6.5 just as I was first playing with my SuperMicro SYS-5028D-TN4T in my homelab. After publishing a couple of posts about the workaround shortly afterwards the issue become quiet prevalent in the community and the post […] Read More

NestedESXi – Network Performance Improvements with Learnswitch

I’ve been running my NestedESXi homelab for about eight months now but in all that time I had not installed or enabled the ESXi MAC Learning dvFilter. As a quick refresher the VMware Fling addresses the issues with nested ESXi hosts and the impact that promiscuous mode has when enabled on virtual switches. In a […] Read More

CPU Overallocation and Poor Network Performance in vCD – Beware of Resource Pools

For the longest time all VMware administrators have been told that resource pools are not folders and that they should only be used under circumstances where the impact of applying the resource settings is fully understood. From my point of view I’ve been able to utilize resource pools for VM management without too much hassle since […] Read More

Nested ESXi – Reduced Network Throughput with Promiscuous Mode PortGroups

We have been conducting performance and stress testing of a new NFS connected storage platform over the past month or so and through that testing we have seen some interesting behaviours in terms of what effects overall performance relative to total network throughput vs Latency vs IOPS. Using a couple of stress test scripts, we […] Read More

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