Post upgrade to ESX 8.0U1 unsupported VASA provider see communication failure in VVOLD Logs, below is example logs on ESXi (/var/run/logs/vvold.logs)
2023-01-16T15:01:06.375Z Wa(164) VVold[1000344281]: [Originator@6876 sub=IO.Connection] Failed to SSL handshake; SSL(<io_obj p:0x000000ccb54819f8, h:15, <TCP '10.184.74.120 : 53142'>, <TCP '10.184.67.1 : 8443'>>), e: 167773200(sslv3 alert handshake failure), duration: 2msec
2023-01-16T15:01:06.375Z Wa(164) VVold[1000344281]: [Originator@6876 sub=HttpConnectionPool-000000] Failed to get pooled connection; <cs p:000000ccb547f7e0, TCP:10.184.67.1:8443>, SSL(<io_obj p:0x000000ccb54819f8, h:15, <TCP '10.184.74.120 : 53142'>, <TCP '10.184.67.1 : 8443'>>), duration: 9msec, N7Vmacore3Ssl12SSLExceptionE(SSL Exception: error:0A000410:SSL routines::sslv3 alert handshake failure)
The issue needs to be fixed by VASA provider.
Fix the VASA Provider, the vendor has been notified about the issue. For a temporary workaround enable the allowLegacyCiphers from Advance Config option.