Page History
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Memory
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Tuning
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Processes
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in
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Java,
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like
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the
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Servoy
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Application
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Server,
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need
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to
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be
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told
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explicitly
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the
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maximum
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of
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memory
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they
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are
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allowed
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to
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use.
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This
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setting,
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the
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maximum
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heap
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size,
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is
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important
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to
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adjust
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to
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the
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load
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the
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Servoy
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Application
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Server
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is
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to
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handle.
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The
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maximum
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heap
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size
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setting
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is
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set
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in {servoy_install}/application_server/servoy_server.sh/.bat,
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through
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the
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"Xmx"
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setting.
When
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the
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Application
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Server
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is
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started
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as
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a
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Service
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through
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the
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setting
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can
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be
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found
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in {servoy_install}/application_server/service/wrapper.conf,
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by
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the
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name
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of
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"wrapper.java.maxmemory".
By
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default
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the
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maximum
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heap
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size
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is
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set
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to
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256MB.
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This
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setting
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should
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be
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changed
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when:
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- The
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- actual
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- used
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- memory
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- is
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- >=
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- 70%
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- of
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- the
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- specified
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- maximum.
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- The
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- actually
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- used
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- memory
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- can
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- be
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- found
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- on
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- the
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- main
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- page
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- of
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- the
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- Admin
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- page,
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- under
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- System
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- Information:
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- Heap
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- memory:
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- allocated=549184K,
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- used=371473K,
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- max=699072K
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- When
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- the
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- expected
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- client
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- load
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- will
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- exceed
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- the
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- maximum:
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- As
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- a
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- rule
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- of
...
- thumb:
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- Smart
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- Client:
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- assume
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- a
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- memory
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- usage
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- of
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- about
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- 300kb
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- for
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- each
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- Smart
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- Client.
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- NOTE:
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- When
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- the
...
...
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- is
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- used,
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- assume
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- 600kb
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- per
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- Client.
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- All
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- other
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- type
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- of
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- Clients
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- (Web,
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- Headless,
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- Batch):
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- the
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- required
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- memory
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- for
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- each
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- client
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- depends
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- on
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- the
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- size
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- and
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- design
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- of
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- the
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- solution,
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- but
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- should
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- be
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- in
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- the
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- order
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- of
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- magnitude
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- of
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- a
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- couple
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- of
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- Mb
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- per
...
- Client.
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