2.5

Table Of Contents
VMware Lab Manager User’s Guide
138 VMware, Inc.
CleanupDateDatetoautomaticallyundeployordeletevirtualmachines.
IfLab Managerflagsavirtualmachinefordeletionandthestorageleaseexpires,
thiscolumndisplaysthedateofexpiration.
FilterShowsasubsetofthetotalnumberofstorageservers.Lab Manager
matchesthetextenteredinthefieldtotheleftofthebuttonagainsttheattribute
dataofthecolumns.Entriesarenotcasesensitive.
Usingthemouseovermenutotheleftofthefield,youcanfilter
acrossallcolumns
onthepageorwithinaspecificcolumn.
RefreshVMStorageRefreshesthediskspaceforeachvirtualmachinetoensure
theinformationiscurrent.Usethisbuttonbeforeassessingdiskspace(see
“A s s e s s i n g VirtualMachineDiskSpace”onpage 138).
DeleteExpiredVMsDeletesallundeployedvirtualmachineswithastorage
leasethatexpired.
Assessing Virtual Machine Disk Space
Lab Managerhelpsyoumaintaindatastorecontentbyprovidingagraphicviewofdisk
spaceusage.WhiletheDiskSpaceFreedUponDeletion(MB)columnontheVirtual
MachineStorageUsagepageinformsyouhowmuchtotalstorage(inclusiveofthe
spaceoccupiedbyhiddennodesassociatedwiththevirtualmachine)can
bereclaimed
upondeletionofavirtualmachine,theContextviewonthatsamepageprovidesthe
highleveltopographyofdirectoriesthatyoucanusetoidentify“hidden”nodesinthe
interiorareaofthedirectorystructure.Usethisviewtoassessthediskspacethatwould
becomeavailable
ifyoudeletedaparticularvirtualmachineanditschainofinternal
nodes.
Deletingavirtualmachineactuallymeansdeletingthestorageoccupiedbythevirtual
machinedirectoryandancestordirectoriesthatcanbesafelydeleted.Tounderstand
ancestorandchilddirectories,Lab Managerstoresfilesina“tree”ofrelatedlinked
clones.Foroperationssuchascloning,Lab Managercreatesadeltadiskinsteadof
copyinganentirevirtualharddisk.Witheachchange,Lab Managerfreezestheoriginal
deltadiskandcreatesanewone.Thevirtualmachinediskasawholeconsistsnotonly
ofitsowndeltadiskbutalsothe
deltadisksofancestordisks.
N
OTEThefiltertextsearchdoesnotrecognizewildcards.Ifyouenteratraditional
wildcard,suchasanasterisk(*),thisfunctionperformsaliteralsearchforan
asterisksymbol.