Release 10.1A: OpenEdge Data Management:
Database Administration

Startup Parameters

Displays values of OpenEdge database startup parameters. Figure 19–27 shows a sample Startup Parameters Status display.

10/13/05       Status: Startup Parameters 16:23 Maximum clients:                       21 Maximum servers:                       4 Maximum clients per server:            5 Lock table size:                       8192 entries Database buffers:                      168 (672 kb) APW queue check time:                  100 milliseconds APW scan time:                         1 seconds APW buffers to scan:                   1 APW max writes/scan:                   25 Spinlock tries before timeout:         6000 Before-image buffers:                  5 (5 kb) After-image buffers:                   5 (5 kb) Max number of JTA transactions:        0

Figure 19–27: PROMON Startup Parameters Status display

The display contains the following fields:

Maximum clients — The value of the Number of Users (-n) parameter.
Maximum servers — The value of the Maximum Servers (-mn) parameter.
Maximum clients per server — The value of the Maximum Clients per Server (-Ma) parameter.
Lock table size — The value of the Lock Table Entries (-L) parameter.
Database buffers — The value of the Blocks in Database Buffers (-B) parameter.
APW queue check time — The value of the Page Writer Queue Delay (-pwqdelay) parameter.
APW scan time — The value of the Page Writer Scan Delay (-pwsdelay) parameter.
APW buffers to scan — The value of the Page Writer Scan (-pwscan) parameter.
APW max writes/scan — The value of the Page Writer Maximum Buffers (-pwwmax) parameter.
Spinlock tries before timeout — The number of times a process will spin (-spin) trying to acquire a resource before waiting.
Before-image buffers — The value of the Before-image Buffers (-bibufs) parameter.
After-image buffers — The value of the After-image Buffers (-aibufs) parameter.
Max number of JTA transactions — The value of the Maximum JTA Transaction Ids (-maxxids) parameter.