In a stretched vSAN cluster, how is Read Locality established after fail over to the secondary site?
In a stretched vSAN cluster, how is Read Locality established after fail over to the secondary site?
In a stretched vSAN cluster, the Read Locality feature ensures that after a failover to the secondary site, 100% of the read operations are serviced by vSAN hosts on the local site where the virtual machine is now running. This reduces latency and improves performance by avoiding the need to access data across geographical distances.
All Question are totally different now, Just for Information
Hi Zayarlin, the all 50 question are different?
Yes, All 50 questions are different now, no more valid.
hi zayarlin do you have an idea about the 5V0-22.21 if it's valid or not , if not where can we find a valid dupm please Thanks
@9f2738e 5V0-22.21are also different. My colleagues get the updated dumps from dumpsplanet, where the dump is with 140+ questions, and they passed the exam successfully.
Just checked. Not true. Dupsplanet's demo pdf has same questions than here and the paid version has only 50q
Do you know any valid dump please?
yes, i tried to post such comment on the dump's main page, but obviously the moderators didn't approve it
Questions are different now... Dont reply these questions
Do you know any valid dump please?
The question bank coverage rate is 0, and the question has been changed
The dump is valid, the issue is that vmware has 2 versions of tests. Each has 50 questions. This means that this dump covers only one version of the exam. If take the exam and you dont recognise any question just try to solve it the best you can and then take another try, you will probably get the other version which is covered by this dump
The questions now is valid and updated, i just passed the exam today. 1/31/24
vSAN stretched clusters uses a read locality algorithm to read 100% from the data copy on the local site. Read locality reduces the latency incurred during reading operations.
changed the not pass questions
A for sure and as addition to my previous comments here is a proof https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/techpaper/VMware-Virtual-SAN-6.2-Stretched-Cluster-Guide.pdf/subassets/page92.pdf
I believe A is the answer here is why, LOCAL site means where the VM currently resides and hence the fail over site which before the failover was called remote but after failover it is called local and hence 100% reads from local site. This is really very unclear question between meaning of remote and local context in this question but in any way the 100% reads are always local in stretched cluster unless you specifically disable site read locality and in such situation is 50% local and 50% remote
C In the event of a failure or maintenance event, the virtual machine is restarted on the remote site. The 100% rule continues in the event of a failure. This means that the virtual machine will now read from the replica on the site to which it has failed over. One consideration is that there is no cached data on this site, so cache will need to warm for the virtual machine to achieve its previous levels of performance.
does not appear in 5V0-21.21
A. https://core.vmware.com/resource/vsan-stretched-cluster-guide#read-locality-in-vsan-stretched-clusters
agree with D
sorry i mismatch, A is correct