When we upgraded to vSAN 7, immediately we faced an annoying error message in Skyline health which complained about the Resync Throttling.
![](https://vronin.nl/wp-content/uploads/2022/05/scr_shot1.png)
This setting is deprecated since 6.7 and can only be set via Powercli, below a few lines of code to set the value to 0 to all Hosts in the cluster. When the VSAN Host is patched or sometimes we even see the warning again after a reboot. Just run the script again and the warning is gone.
$vc="yourVC"
Connect-VIServer $vc<br>$hosts = Get-VMHost
foreach($esx in $hosts){
Write-Host "Displaying and Updating VSAN ResyncThrottle value on $esx"
Get-AdvancedSetting -Entity $esx -Name VSAN.DomCompResyncThrottle | Set-AdvancedSetting -Value 0 -confirm:$false
Get-AdvancedSetting -Entity $esx -Name VSAN.DomCompResyncThrottle
}
Please run scripts at your own risk! If you are not comfortable please contact VMware Support.
You can also check this KB article for another solution regarding the resync Throttling