Q-See Remote Client Software V 4.0.1 Specifiche Scaricare il pdf (Pagina 46)

View Manager Administration Guide

46 VMware, Inc.

Optimizing the Java Virtual Machine

YoucanincreasethesizeoftheJavaVirtualMachine(JVM)heapmemory

configurationtosupportalargenumberofconcurrentViewdesktopsessions.View

ConnectionServerusesitsowninstanceoftheJVMtorunitsapplicationprocesses.

ThedefaultheapsizefortheViewConnectionServerJVMis512MB.

Thisconfiguration

cansupportapproximately750concurrentViewdesktopsessions.

TheJVMheapisimplementedasacontiguousmemoryblock.On32‐bitWindows

computers,themaximumsizeofanallocatedcontiguousmemoryblockis2GB.The

JVMrequiresapproximately0.5GBofthatspacefornormaloperation.Therefore,ona

32‐

bitWindowscomputer,JVMprogramscanonlyuseuptoapproximately1.5GBof

memoryperprocess.

YoucanedittheWindowsregistrytoincreasetheJVMheapsizeonWindowsServer

computersonwhichViewConnectionServerisinstalled.Witha1GBJVMheapsize,

ViewConnectionServercansupportapproximately

1,500concurrentViewdesktop

sessions.

YoumustincreasetheJVMheapsizeeachtimethatyouinstallorupgradetheView

ConnectionServersoftware.

To increase the JVM heap size on Windows Server computers

1OntheWindowsServercomputer,starttheWindowsRegistryEditor.

a SelectStart>CommandPrompt.

bAtthecommandprompt,typeregedit.

TCB Hash Table Size for View Connection Servers Fill in Your Site’s Value

((5 * clients) / servers) + desktops + 20=numberof

TCBhashtablerowsoneachserver

TCB Hash Table Size for Security Servers Fill in Your Site’s Value

((5 * clients) / security servers) + 10=numberofTCB

hashtablerowsoneachsecurityserver

Table 2-4. Worksheet for Number of Ephemeral Ports and

TCB Hash Table Size (Continued)

CAUTIONDonotallocateaJVMheapsizegreaterthan1.5GB.Ifyoudo,theView

ConnectionServerservicefailstostart.

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 231 232

Nessun commento

Q-See Remote Client Software V 4.0.1 Specifiche Pagina 46