When you use DB02 Transaction, You see something called as Swaps, What are the

When you use DB02 Transaction, You see something called as
Swaps, What are they, and how the increase in swaps does
affect your SAP system Performance

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When you use DB02 Transaction, You see something called as Swaps, What are they, and how the incre..

Answer / inder09

DB02 - Table and Indexes Monitor, monitors the storage
behaviour of the database (for example, space statistics
showing the history of the database, or size and free space
in each tablespace) and the status of database objects (for
example size of each table in kilobytes and blocks, or
indexes that are defined in the ABAP Dictionary but missing
in the database)

High swap/page activity usually is a sign of a memory
bottleneck. To reduce the load on memory, you can:

Distribute process that do not need to run on this specific
hardware to other hardware.

If necessary, reduce the size of the file system cache to
less than 10% of the total physical memory

Identify users/programs that cause a high memory consumption
by analyzing the mode list. Choose ST02 --> Detail analysis
menu --> SAP memory --> Mode list and analyze the
transactions for signs of expensive SQL statements or
suboptimal programming.

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When you use DB02 Transaction, You see something called as Swaps, What are they, and how the incre..

Answer / syed mahboob feroz ahmed

Hi,
SWAPS will low down system performance and to overcome
these swaps one should down and up server with time
schedule .

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When you use DB02 Transaction, You see something called as Swaps, What are they, and how the incre..

Answer / anand salimeda

In order to accomodate the new content into the buffer,
swaps occurs. In other words swaping of old info with new
info. When swaps increases obviously the system performance
will effect. Check the directories and space to avoid more
swaps.

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