PEEK Reference Manual

PEEK Syntax and Examples
PEEK Reference Manual — 529657-006
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Elements of the POOL Display
Elements of the POOL Display
Table 2-8. POOL Elements Reported in the POOL Display (page 1 of 3)
Elements Description*
TLE, PCB, NRL, 
PPL, PTLE and PME,
OSS S
HM, OSS SEM
Report the state of these system tables:

Time-list elements (TLEs)

Process control blocks (PCBs)

Named resource lists (NRLs)

Process-pair lists (PPLs)

Process time-list elements (PTLEs)

POSIX mapping entry table (PME)

OSS Shared Memory segment table (SHM)

OSS Semaphore table (SEM)
Note: Starting with the G06.23 RVU, NRL and PPL displays
show small-index (S) and
medium-index (M) entries on
separate lines, as the system now provides full support for the
DCT limits extension.
MAXIMUM USED Maximum number of TLEs, PCBs, NRL and PPL entries,
PTLE
s, PMEs, OSS SHM and OSS SEM that were ever used.
For PCBs, the first value (nn:) reports low-PIN processes. The
second value reports high-PIN processes.
CURRENT USAGE Number of TLEs, PCBs, NRL and PPL entries, PTLEs, PMEs,
OSS SHM and OSS SEM that are currently in use. For PCBs,
the
first value (nn) reports low-PIN processes. The second
value reports high-PIN processes.
# CONFIGURED Number of TLEs, PCBs, NRL and PPL, PTLEs, PMEs, OSS
SHM, and OSS SEM entrie
s that were configured. The number
of TLEs is automatically configured and is constant. Starting
with the G06.23 RVU, the Subsystem Control Facility (SCF)
can be used to extend the DCT limit from 32,767 to 65,376.
The default limit for the DCT is 32,767 entries, but the system
reserves 400 entries for internal use. Therefore, the effective
limit for DCT is 32,367 entries. 
For PCBs, the first value (nn) reports
low-PIN processes. The
second value reports high-PIN processes.
# OF FAILURES Number of allocation failures that occurred for the TLEs,
PCBs, NRL and PPL entries, PTLEs, PMEs, OSS SHM and
OS
S SEM. For PCBs, the first value (nn) reports low-PIN
processes. The second value reports high-PIN processes.
SYSPOOL and
EXTPOOL
Report the state of the fixed-size system storage pools.
MAX.SIZE Largest amount of pool space allocated since system load.
CUR.SIZE Amount of pool space currently allocated.
INIT.CNF Configured amount of pool space.
* For definitions of the elements listed here, see the Glossary.