Avaya PeriView Reference Manual (Software Release 2.1) - Business Communications Manager Manual de usuario descargar pdf (Pagina 90)

PeriView Reference Manual

Page 76 # P0602566 Ver: 2.7

The VSUPD process polls MPSs for application statistics in 15 minute

intervals. Further, you can configure applications to pass application statistics

to VSUPD each time a call terminates.

• If all application statistics are collected only when polled, large amounts

of data are transferred at regular time intervals.

• If application statistics are transferred to VSUPD each time a call

terminates, message traffic increases, but the amount of data transferred at

regular intervals decreases (as some statistics generated in that time

period have already been transferred).

Message traffic is distributed over a wider time period when you select to

transfer statistics after applications terminate. Specify the option that is more

successful in your operating environment.

• Bytes Per Counter for Statistics:

You can define the number of bytes for the statistics counter in the statistics

message format.

The default statistics message format (2 bytes per counter, maximum 1800

fields per stat folder) can reduce VSUPD message traffic significantly, in

comparison to the format used in releases prior to 5.3.0.

You should use the smallest field size that is large enough to hold the counter

range (1-byte field=255, 2-byte field=65535, 4-bytes fields = more than 4

billion). The VSUPD process automatically recognizes any message format.

The stat format has changed as of Release 5.3.0. The option Variable based

on field name length relates to the stat format prior to Release 5.3.0. This

option should not be selected by anyone other than Certified Avaya support

personnel.

• Shared Memory Retainment:

This parameter allows for the shared memory items associated with main or

linked applications to be preserved after the applications have terminated. Unless

you configure shared memory to be reclaimed by the system, it is necessary to

explicitly remove retained data to reallocate the area of memory to the system.

The shared memory area can be examined with the VSH tool. Select one of the

following options to define shared memory retainment.

Disable Unloading Statistics After Each Run.

Application statistics are be passed to VSUPD each time a call is

terminated. VSUPD polls the MPS for statistics, regularly, at 15

minute intervals. (Default)

Enable Unloading Statistics After Each Run.

Application statistics are passed to VSUPD each time a call is

terminated and VSUPD polls the MPS for statistics, regularly, at 15

minute intervals.

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Avaya PeriView Reference Manual (Software Release 2.1) - Business Communications Manager Manual de usuario Pagina 90