Late reply!
This has been ongoing for a long time. It seems to get better then worse. We eventually found that the View Manager and vCenter Server VMs were losing network connection entirely occasionally. The two other VMs on the same machine had no problem. Memory was overallocated so we tossed more memory into the server and have not seen any more network outages that we can detect.
Since are better but there are still issues where the PCs freeze or go unresponsive for five minutes or so.
I am kind of frustrated that I can find zero information about these lines in the logs:
2015-07-16T10:14:24.269-04:00 INFO (0C64-0FB4) <Tracker:Heartbeat> [TrackerManager] (server) Inbound queue stats: total=0, max=0, dropped=0
2015-07-16T10:14:24.269-04:00 INFO (0C64-0FB4) <Tracker:Heartbeat> [TrackerManager] (server) Outbound queue stats: total=1597423, max=37, dropped=0
What is the deal with the outbound queue? Is it normal to have a large number there?
Then during the problems, the logs look like this:
2015-07-16T13:24:31.393-04:00 INFO (0C64-1438) <TP-Processor35> [Audit] (SESSION:296f-***-0b10) BROKER_LOGOFF:USER:DOMAIN\cm-00_80_64_cb_a7_a0;USERSID:S-1-5-21-23092430-485174-615583016-3033;USERDN:CN=S-1-5-21-23092430-485174-615583016-3033,CN=ForeignSecurityPrincipals,DC=vdi,DC=vmware,DC=int;
2015-07-16T13:24:31.394-04:00 INFO (0C64-1438) <TP-Processor35> [UserSessionTracker] (SESSION:296f-***-0b10) User USER:DOMAIN\cm-00_80_64_cb_a7_a0;USERSID:S-1-5-21-23092430-485174-615583016-3033;USERDN:CN=S-1-5-21-23092430-485174-615583016-3033,CN=ForeignSecurityPrincipals,DC=vdi,DC=vmware,DC=int; has logged out of VDM
2015-07-16T13:24:31.400-04:00 INFO (0D94-2F14) <Tunnel#215819> [ay] (3759-***-62CA) User cm-00_80_64_cb_a7_a0 Secure Gateway Server session ended - session ID: 3759-***-62CA
2015-07-16T13:24:33.017-04:00 INFO (0C64-12A0) <TP-Processor19> [AuthorizationFilter] (SESSION:abbc-***-324f) User DOMAIN\cm-00_80_64_cb_a7_a0 has successfully authenticated to VDM
2015-07-16T13:24:33.025-04:00 INFO (0C64-12A0) <TP-Processor19> [Audit] (SESSION:abbc-***-324f) BROKER_LOGON:USER:DOMAIN\cm-00_80_64_cb_a7_a0;USERSID:S-1-5-21-23092430-485174-615583016-3033;USERDN:CN=S-1-5-21-23092430-485174-615583016-3033,CN=ForeignSecurityPrincipals,DC=vdi,DC=vmware,DC=int;
2015-07-16T13:24:33.494-04:00 INFO (0C64-12A4) <TP-Processor20> [Audit] (SESSION:abbc-***-324f) BROKER_LOGOFF:USER:DOMAIN\cm-00_80_64_cb_a7_a0;USERSID:S-1-5-21-23092430-485174-615583016-3033;USERDN:CN=S-1-5-21-23092430-485174-615583016-3033,CN=ForeignSecurityPrincipals,DC=vdi,DC=vmware,DC=int;
2015-07-16T13:24:33.495-04:00 INFO (0C64-12A4) <TP-Processor20> [UserSessionTracker] (SESSION:abbc-***-324f) User USER:DOMAIN\cm-00_80_64_cb_a7_a0;USERSID:S-1-5-21-23092430-485174-615583016-3033;USERDN:CN=S-1-5-21-23092430-485174-615583016-3033,CN=ForeignSecurityPrincipals,DC=vdi,DC=vmware,DC=int; has logged out of VDM
2015-07-16T13:24:33.945-04:00 INFO (0C64-08D4) <DesktopControlJMS> [Audit] ENDED:Server:cn=cfc0318c-4f7a-4fab-95d3-b5b669957c6d,ou=servers,dc=vdi,dc=vmware,dc=int;Pool:cn=patronpool,ou=server groups,dc=vdi,dc=vmware,dc=int;DNS:VINT16.domain.int;IP:10.6.80.79;USER:DOMAIN\cm-00_80_64_cb_a7_a0;USERDN:cn=s-1-5-21-23092430-485174-615583016-3033,cn=foreignsecurityprincipals,dc=vdi,dc=vmware,dc=int;BROKERUSERSID:S-1-5-21-23092430-485174-615583016-3033;
2015-07-16T13:24:33.946-04:00 INFO (0C64-08D4) <DesktopControlJMS> [DesktopTracker] User DOMAIN\cm-00_80_64_cb_a7_a0 logged off from machine VInt16 for desktop bml_patronpool - session allocated at July 16, 2015 12:01:29 AM EDT, connected for 803 mins 1 secs
2015-07-16T13:24:34.871-04:00 INFO (0C64-1278) <TP-Processor9> [AuthorizationFilter] (SESSION:6371-***-d9c9) User DOMAIN\cm-00_80_64_cb_a7_a0 has successfully authenticated to VDM
2015-07-16T13:24:34.878-04:00 INFO (0C64-1278) <TP-Processor9> [Audit] (SESSION:6371-***-d9c9) BROKER_LOGON:USER:DOMAIN\cm-00_80_64_cb_a7_a0;USERSID:S-1-5-21-23092430-485174-615583016-3033;USERDN:CN=S-1-5-21-23092430-485174-615583016-3033,CN=ForeignSecurityPrincipals,DC=vdi,DC=vmware,DC=int;
2015-07-16T13:24:37.628-04:00 INFO (0D94-089C) <Thread-30> [g] (Request222734) User cm-00_80_64_cb_a7_a0 connected to the Secure Gateway Server - session ID: 2B9C-***-04EE
2015-07-16T13:24:39.697-04:00 INFO (0C64-08D4) <DesktopControlJMS> [Audit] PENDING:Server:cn=cfc0318c-4f7a-4fab-95d3-b5b669957c6d,ou=servers,dc=vdi,dc=vmware,dc=int;Pool:cn=patronpool,ou=server groups,dc=vdi,dc=vmware,dc=int;DNS:VINT16.bml.int;IP:10.6.80.79;USER:DOMAIN\cm-00_80_64_cb_a7_a0;USERDN:cn=s-1-5-21-23092430-485174-615583016-3033,cn=foreignsecurityprincipals,dc=vdi,dc=vmware,dc=int;BROKERUSERSID:S-1-5-21-23092430-485174-615583016-3033;
2015-07-16T13:24:48.501-04:00 INFO (0C64-08D4) <DesktopControlJMS> [Audit] CONNECTED:Server:cn=cfc0318c-4f7a-4fab-95d3-b5b669957c6d,ou=servers,dc=vdi,dc=vmware,dc=int;Pool:cn=patronpool,ou=server groups,dc=vdi,dc=vmware,dc=int;DNS:VINT16.bml.int;IP:10.6.80.79;USER:DOMAIN\cm-00_80_64_cb_a7_a0;USERDN:cn=s-1-5-21-23092430-485174-615583016-3033,cn=foreignsecurityprincipals,dc=vdi,dc=vmware,dc=int;BROKERUSERSID:S-1-5-21-23092430-485174-615583016-3033;
2015-07-16T13:24:48.501-04:00 INFO (0C64-08D4) <DesktopControlJMS> [DesktopTracker] User DOMAIN\cm-00_80_64_cb_a7_a0 connected to machine VInt16 for desktop patronpool - session allocated at July 16, 2015 1:24:47 PM EDT, connected after 0 mins 0 secs
This is all that is logged during the problem and only shows a single desktop reconnecting, but while it happens, ALL desktops freeze. Ten minutes later, this is logged:
2015-07-16T13:37:55.924-04:00 INFO (0D94-05BC) <Tunnel#215827> [ay] (68E1-***-BE40) User cm-00_80_64_cb_a6_4c Secure Gateway Server session ended - session ID: 68E1-***-BE40
2015-07-16T13:37:55.928-04:00 INFO (0C64-14D8) <SwiftMQ-SessionPool-7> [Audit] BROKER_LOGOFF:USER:DOMAIN\cm-00_80_64_cb_a6_4c;USERSID:S-1-5-21-23092430-485174-615583016-3595;USERDN:CN=S-1-5-21-23092430-485174-615583016-3595,CN=ForeignSecurityPrincipals,DC=vdi,DC=vmware,DC=int;
2015-07-16T13:37:55.929-04:00 INFO (0C64-14D8) <SwiftMQ-SessionPool-7> [UserSessionTracker] User USER:DOMAIN\cm-00_80_64_cb_a6_4c;USERSID:S-1-5-21-23092430-485174-615583016-3595;USERDN:CN=S-1-5-21-23092430-485174-615583016-3595,CN=ForeignSecurityPrincipals,DC=vdi,DC=vmware,DC=int; has logged out of VDM
2015-07-16T13:38:57.424-04:00 INFO (0C64-08D4) <DesktopControlJMS> [Audit] DISCONNECTED:Server:cn=85adf311-8b42-47a8-b6ab-2a6359c9c17c,ou=servers,dc=vdi,dc=vmware,dc=int;Pool:cn=patronpool,ou=server groups,dc=vdi,dc=vmware,dc=int;DNS:VCH01.bml.int;IP:10.6.80.32;USER:DOMAIN\cm-00_80_64_cb_a6_4c;USERDN:cn=s-1-5-21-23092430-485174-615583016-3595,cn=foreignsecurityprincipals,dc=vdi,dc=vmware,dc=int;BROKERUSERSID:S-1-5-21-23092430-485174-615583016-3595;
2015-07-16T13:38:57.425-04:00 INFO (0C64-08D4) <DesktopControlJMS> [DesktopTracker] User DOMAIN\cm-00_80_64_cb_a6_4c disconnected from machine VCh01 for desktop patronpool - session allocated at July 16, 2015 12:01:22 AM EDT, connected for 817 mins 34 secs
There are a few more another ten minutes later.
Does any of this make any sense to anyone?