LRU_MAX_DIRTY

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LRU_MAX_DIRTY

onconfig.std value

60.00

units

Percent

range of values

0 through 100 (fractional values are allowed)

takes effect

When the database server is shut down and restarted

refer to

The following topics in the shared-memory chapter of the IBM Informix Dynamic Server Administrator's Guide

LRU queues
Limiting the number of pages added to the MLRU queues

Note:

Information that was specified with the LRU_MAX_DIRTY configuration parameter prior to Version 10.0 is now specified using the BUFFERPOOL configuration parameter. For more information, see BUFFERPOOL.

LRU_MAX_DIRTY specifies the percentage of modified pages in the LRU queues at which the queue is cleaned. If a parameter is specified out of the range of values, then the default of 60.00 percent is set.