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Vch guest operations multi vch [full ci]#6956

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hickeng wants to merge 20 commits intovmware:masterfrom
hickeng:vchGuestOperations-multi-vch
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Vch guest operations multi vch [full ci]#6956
hickeng wants to merge 20 commits intovmware:masterfrom
hickeng:vchGuestOperations-multi-vch

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@hickeng hickeng commented Dec 13, 2017

Variant of #6955

This reverts to multiple VCHs for group1 to see if the rotation of sessions allows hostd to GC the events and tasks.

@hickeng hickeng force-pushed the vchGuestOperations-multi-vch branch 4 times, most recently from 920afad to 5a80737 Compare December 14, 2017 18:54
This adds neat shutdown support in the endpointVM:
* cleans up Views, Managers and sessions in portlayer
* cleans up session in personality
*** vicadmin still leaves session behind (only after active use)

Reduces excessive log verbosity

Unifies diskmanager usage on a single instance for the storage
component. This is mostly unrelated but is the correct usage given locking
assumptions.
Updates the way tether waits for sessions to exit.
Updates vic-machine to use guest shutdown for endpointVM
Updates vicadmin to not invalidate sessions on validation errors, to
log out reaped or deleted sessions, and to delete all on exit
@hickeng hickeng changed the title Vch guest operations multi vch [full ci] Vch guest operations multi vch [specific ci=Group23-VIC-Machine-Service] Dec 17, 2017
@hickeng hickeng force-pushed the vchGuestOperations-multi-vch branch 2 times, most recently from 7c40d5c to f8c9142 Compare December 18, 2017 19:02
@hickeng hickeng force-pushed the vchGuestOperations-multi-vch branch from f8c9142 to 9e107bf Compare December 18, 2017 20:29
@hickeng hickeng changed the title Vch guest operations multi vch [specific ci=Group23-VIC-Machine-Service] Vch guest operations multi vch [full ci] Dec 19, 2017
@hickeng hickeng changed the title Vch guest operations multi vch [full ci] Vch guest operations multi vch [specific ci=Group3-Docker-Compose] Dec 19, 2017
@hickeng hickeng force-pushed the vchGuestOperations-multi-vch branch 2 times, most recently from 1ca5041 to 328c736 Compare December 20, 2017 02:06
@hickeng hickeng force-pushed the vchGuestOperations-multi-vch branch from 1116a35 to af52f93 Compare December 20, 2017 17:13
@hickeng hickeng changed the title Vch guest operations multi vch [specific ci=Group3-Docker-Compose] Vch guest operations multi vch [full ci] Dec 21, 2017
Speculative that there are two issues:
1. leaking VCHs from group23
2. event page size

Hypothesis is that either of those can result in builds overwhelming hostd
and the combination has made addressing one in isolation return false
negatives for impact.

This reverts commit 7796336.
@hickeng hickeng force-pushed the vchGuestOperations-multi-vch branch from 2746b1c to 268e165 Compare December 21, 2017 01:10
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2 participants