TPDC Manual (G06.24+)
Table Of Contents
- What’s New in This Manual
- About This Manual
- 1 TPDC Overview
- TPDC Components and Architecture
- Tandem Performance Data Collector (TPDC)
- Tandem Performance System File Label (TPSFL)
- Tandem Performance File Label (TPFL)
- Tandem Performance Load Measure (TPLM)
- Tandem Performance Load Data (TPLD)
- System Performance Analysis Using Measure (SPAM)
- Tandem Performance Deferred Processing (TPDP)
- Data Files (RWS, DWS, UWS)
- How TPDC Collects Data
- Example: Scheduling TPDC Data Collection
- TPDC Components and Architecture
- 2 Installing and Running TPDC
- 3 Using the Collected Data
- 4 Using the System Configuration Reports
- 5 Using the SPAM Performance Data Charts and Reports
- Overview of the Charts and Reports
- Performance Data Charts
- Acceleration Profiles of User Programs (AXLCHRT)
- Apportioned Program CPU Consumption (WKLOAD)
- Average CPU Utilization (ACUCHRT)
- Average Disc Utilization (ADUCHRT)
- Data Communications Line Overview (DATACOM)
- Disc Cache Performance (DCPCHRT)
- Disc File Block Splits Shares (BLKSPLT)
- Disc File I/O Activity Distribution (DFIODST)
- Disc File Overview (Alphabetic) (DFOATBL)
- Disc File Physical I/O Shares (DFPIOS)
- Disc File ‘Requests Blocked’ Shares (REQBLKD)
- Disc File System I/O Shares (DFSIOS)
- Disc I/Os per Second (DIOCHRT)
- Disc Response Time (DRTCHRT)
- EXPAND Communications Line Overview (EXPAND)
- Global Indicators (COVER)
- Logical Disc File I/O Wait Shares (LDFIOWT)
- SQL/MP Program Overview (SQLPROG)
- SQL/MP Statement Overview (SQLSTAT)
- Process Category Counts (PCOUNTS)
- Process/CPU Priority Distribution (PRIDIST)
- Program Disc File I/O Wait Shares (PGDIOWT)
- Program Logical File Open Shares (PGOPENS)
- Program Logical I/O Wait Shares (PGLIOWT)
- Program Overview (PGOVIEW)
- Program Spooler File I/O Wait Shares (PGSPLWT)
- Relative CPU Balance (RCBCHRT)
- Relative Disc Balance (RDBCHRT)
- TMF Overview (TMFVIEW)
- Performance Data Reports
- Busiest Disc Files (Logical I/O Wait Time, Overall) (IOWOVER)
- Busiest Disc Files (Logical I/Os, by Volume) (LIOBVOL)
- Busiest Disc Files (Physical I/Os, by Volume) (PIOBVOL)
- Busiest Disc Files (System I/Os, by Volume) (SIOBVOL)
- Busiest Processes (by CPU) (PBSYCPU)
- CPU Activity (CPUREPT)
- Disc Cache 1 (Activity, by Block Size) (CACHE1)
- Disc Process Activity (DPREPT)
- Disc Subsystem Activity (DSCREPT)
- EXPAND Network Line Activity (NETREPT)
- Global Indicators (COVER)
- Low Selectivity (Needle in a Haystack) SQL Table Access Report (HAYSTCK)
- Network System Activity (SYSREPT)
- New Process Creation Timeline (NEWPROC)
- PATHWAY System Processes (PATHWAY)
- Physical Disc I/O Activity (PDISCIO)
- Process Existence Timeline (PTIMLIN)
- Process Memory Utilization (by CPU) (PMEMCPU)
- Process Page Faults (by CPU) (PFLTCPU)
- Server Summary (from $RECEIVE File) (SERVICE)
- TMF Activity Report (TMFREPT)
- A Entity and Attribute Definitions
- B Cross-Reference of Enform Queries to Data Files
- C Enform Query Source File (QPGROUPS)
- Index
Using the SPAM Performance Data Charts and
Reports
Tandem Performance Data Collector (TPDC) Manual—526357-001
5-55
Busiest Processes (by CPU) (PBSYCPU)
This report uses the CPU and PROCESS entities.
Parameters used are:
•
LID—specifies the Measure Load ID
•
FLAG—specifies a percentage value under which to flag the life of a process
•
EXCLUDE—specifies a value under which to exclude the number of requests per
second
•
SECTION—specifies the report section number
The report is sorted by CPU number and descending process CPU busy time.
Busiest Processes (by CPU) Report for System \CSO (D20)
---------------------------------
Process PID Pri Program File Name (headings continued below)
-------- ==---- --- --------------------------
$LAN1 0,019 200 $SYSTEM .SYS00 .OSIMAGE (data continued below)
$SYSTEM 0,010 220 $SYSTEM .SYS00 .OSIMAGE
$WORK 0,012 220 $SYSTEM .SYS00 .OSIMAGE
$TERM0 0,018 205 $SYSTEM .SYS00 .OSIMAGE
$DATA4 0,014 220 $SYSTEM .SYS00 .OSIMAGE
$SYSTEM 0,026 220 $SYSTEM .SYS00 .OSIMAGE
$MONITOR 1,000 201 $SYSTEM .SYS00 .OSIMAGE
$NCP 1,006 201 $SYSTEM .SYS00 .OSIMAGE
$DATA 1,020 220 $SYSTEM .SYS00 .OSIMAGE
$TUBDV1 1,018 220 $SYSTEM .SYS00 .OSIMAGE
$MWR3 1,023 220 $SYSTEM .SYS00 .OSIMAGE
Avg Rcv Avg Mem <-CPU Busy(%)-> Ready <-Msgs/Second-> Sent <-CPU msecs/Msg->
* Q msecs Pages Indivdl Cuml've :Busy Rcvd Sent :Rcvd Rcvd Sent
- ------- ------- ======= ------- ----- ------- ------- ----- -------- --------
1 121 1.40 1.40 1.3 3.70 1.00 .3 3.8 14.0
1 200 1.00 2.40 1.3 4.20 .14 .0 2.4 70.9
1 167 .16 4.13 1.3 1.03 .03 .0 1.6 62.3
15 .12 4.24 1.3 .83 . . 1.4 .
1 160 .11 4.36 1.4 .68 .03 .0 1.7 42.5
75 .10 4.46 2.9 .26 .01 .0 3.9 130.0
------- ------- ------- -------
1451 4.46 17.01 2.46 (subtotals include data not
used in this example)
2 102 .40 .40 1.3 1.73 .86 .5 2.3 4.6
49 .27 .67 1.0 .13 .08 .6 21.6 36.4
1 211 .25 .92 1.1 1.38 .03 .0 1.8 93.7
1 190 .17 1.09 1.1 .95 .03 .0 1.8 65.2
2 187 .11 1.20 1.1 .60 .03 .0 1.8 39.6
------- ------- ------- -------
739 1.20 4.78 1.01
------- ------- ------- -------
------- ------- ------- -------
4759 10.70 43.18 8.22 (totals include data not
used in this example)