PEEK Reference Manual

PEEK Syntax and Examples
PEEK Reference Manual — 529657-006
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NSAA Option
NSAA Option
Use the NSAA option to display voluntary rendezvous opportunities (VRO) and
Inappropriate I/O Buffer Access counters and reintegration status.
When you enter the command PEEK NSAA on a system running H-series or J-series
RVU, an output similar to this example is generated:
> PEEK NSAA
PEEK - T9050H02 - (01MAY05) - (17MAY05) SYSTEM \HALF4
(C)1981 TANDEM (C)2004 HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
SYSTEM \HALF4
18 MAY 2005, 15:47___ELAPSD 1:04:13___CPU 0(NSE-P)
VRO: INFREQUENT VROs PROCESS WITH INFR VROs INSERTED VROs HIT
0 0 0
INAPPACC: ACCESS SUSPENDS PROCESS WITH ACCSSUSPD
0 0
REINTEGRATION STATUS: NO CURRENT OPERATION
BLADE A: SUCCESSREINT LASTSUCCREINTTIME
CPU 0 1 0:00:10.918
CPU 1 1 0:00:11.108
BLADE B: SUCCESSREINT LASTSUCCREINTTIME
CPU 0 0 0:00:00.000
CPU 1 0 0:00:00.000
BLADE C: SUCCESSREINT LASTSUCCREINTTIME
CPU 0 1 0:00:11.443
CPU 1 2 0:00:11.267
Elements of the NSAA Display
Table 2-6. NSAA Elements Reported in the NSAA Display (page 1 of 2)
Element Description
VRO Header identifying the voluntary rendezvous opportunities (VRO)
display.
INFREQUENT VROs Number of infreq
uent VRO events
PROCESS WITH INFR
VROs
Number of processes contributing to the infrequent VRO events
INSERTED VROs Number of times inserted VROs hit
INAPPACC Header identifying the Inappropriate I/O Buffer Access events