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
Entity and Attribute Definitions
Tandem Performance Data Collector (TPDC) Manual—526357-001
A-36
NETLINE
Attribute Identification Definition
netline-link Identification field for NETLINE
read-busy-time Measure field - read busy time
write-busy-time Measure field - write busy time
cin4-bytes Measure field - level-4 input controller bytes
cout4-bytes Measure field - level-4 output controller bytes
din4-bytes Measure field - level-4 input data bytes
dout4-bytes Measure field - level-4 output data bytes
12in-bytes Measure field - level-2 input bytes
12out-bytes Measure field - level-2 output bytes
o4095-bytes Measure field - unit 4-95 bytes
reads Measure field - number of reads
requests Measure field - number of requests
u64-bytes Measure field - unit 64 bytes
u128-bytes Measure field - unit 128 bytes
u256-bytes Measure field - unit 256 bytes
u512-bytes Measure field - unit 512 bytes
u1024-bytes Measure field - unit 1024 bytes
u2048-bytes Measure field - unit 2048 bytes
u4096-bytes Measure field - number of writes
ldevnme-link Identification field for LDEVNME
timetpl-link Identification field for TIMETPL
channel Measure field - for D-series, channel number of the line
trackid Measure field - 6-byte identifier
clip Measure field - counter id control blocks available
line Measure field - specific line within a CLIP
l2in-bytes-f Measure field - 64-bit version of l2in-bytes
l2out-bytes-f Measure field - 64-bit version of l2out-bytes
din4-bytes-f Measure field - 64-bit version of din4-bytes
dout4-bytes-f Measure field - 64-bit version of dout4-bytes
cin4-bytes-f Measure field - 64-bit version of cin4-bytes
cout4-bytes-f Measure field - 64-bit version of cout4-bytes