Terminal Summary (PD_TERM)
Function
The Terminal Summary (PD_TERM) record stores the performance data in which the data stored in the Process Detail (PD) record is summarized as the state for each terminal at a given point in time. A record is created for each terminal. This is a multi-instance record. Note that even if the Process Detail (PD) record is not collected, performance data is stored in the Terminal Summary (PD_TERM) record.
Default values and values that can be specified
Item | Default value | Modifiable |
---|---|---|
Log | No | Yes |
LOGIF | Blank | Yes |
Sync Collection With | Detail Records, PD | No |
ODBC key fields
PD_TERM_TERMINAL_NAME
Lifetime
From the time when at least one process is being executed at a particular terminal until the time when the number of processes being executed becomes 0.
Record size
Fields
PFM-View name (PFM-Manager name) | Description | Smry | Format | Delta | Not sprtd in | Data source |
---|---|---|---|---|---|---|
Avg I/O Kbytes (AVG_IO_KBYTES) | Average transfer size in I/O operations (KB) | -- | float | No | HP-UX, AIX, Linux | TOTAL_IO_KBYTES ![]() |
CPU %(CPU_PERCENT_USED) | Average value obtained by dividing CPU usage by the number of processors (%) | -- | float | No | -- | (((USER_CPU_TIME + SYSTEM_CPU_TIME) ![]() ![]() ![]() |
Context Switches (CONTEXT_SWITCHES) | Number of times context switching was executed | -- | ulong | No | HP-UX, Linux | -- |
Interval (INTERVAL) | Interval at which the Terminal Summary (PD_TERM) record was stored (seconds). Always 0. | -- | ulong | No | HP-UX, Solaris, AIX, Linux | -- |
Major Faults (MAJOR_FAULTS) | Number of page faults that cause physical I/O operations | -- | ulong | No | -- | -- |
Minor Faults (MINOR_FAULTS) | Number of page faults that do not cause physical I/O operations | -- | ulong | No | -- | -- |
Process Count (PROCESS_COUNT) | Number of processes executed from the terminal | -- | ulong | No | -- | Number of processes in processes table that are using a terminal |
Reads (READ_OPS) | In AIX, this field shows the number of times RAW read operations occurred. In Solaris, this field shows the number of times Block read operation occurred. | -- | ulong | No | HP-UX, Linux | -- |
Reads/sec (READ_OPS_PER_SECOND) | Frequency at which read operations occurred (number of operations per second) | -- | float | No | HP-UX, Linux | READ_OPS ![]() |
Real Mem Kbytes (REAL_MEMORY_KBYTES) | Physical memory size used (KB) | -- | float | No | -- | -- |
Record Time (RECORD_TIME) | Time at which the record was created (Greenwich Mean Time) | -- | time_t | No | -- | -- |
Record Type (INPUT_RECORD_TYPE) | Record type. Always TERM. | -- | char(8) | No | -- | -- |
Signals Rcvd (NUMBER_OF_SIGNALS_RECEIVED) | Number of signals received | -- | ulong | No | Linux | -- |
Swaps (SWAPS) | Number of times swapping occurred | -- | ulong | No | Linux | -- |
System CPU (SYSTEM_CPU_TIME) | Time during which the system ran in the kernel mode (seconds) | -- | utime | No | -- | -- |
Terminal (TERMINAL_NAME) | Terminal name. Process without terminal name, ?? is displayed. | -- | string(40) | No | -- | -- |
Throughput/sec (IO_KBYTES_PER_SECOND) | I/O operation speed (KB per second) | -- | float | No | AIX, Linux | TOTAL_IO_KBYTES ![]() |
Total I/O Kbytes (TOTAL_IO_KBYTES) | Total size transferred in I/O operations (KB) | -- | double | No | AIX, Linux | -- |
Total I/O Ops (TOTAL_IO_OPS) | Number of I/O operations that occurred | -- | ulong | No | HP-UX, AIX, Linux | READ_OPS + WRITE_OPS |
Total I/O Ops/sec (TOTAL_IO_OPS_PER_SECOND) | Frequency at which I/O operations occurred (number of operations per second) | -- | float | No | HP-UX, AIX, Linux | TOTAL_IO_OPS ![]() |
User CPU (USER_CPU_TIME) | Time during which the CPU ran in the user mode (seconds) | -- | utime | No | -- | -- |
Virtual Mem Kbytes (VIRTUAL_MEMORY_KBYTES) | Size of the virtual memory used (KB) | -- | float | No | Solaris | -- |
Writes (WRITE_OPS) | In AIX, this field shows the number of times RAW write operations occurred. In Solaris, this field shows the number of times Block write operation occurred. | -- | ulong | No | HP-UX, Linux | -- |
Writes/sec (WRITE_OPS_PER_SECOND) | Frequency at which write operations occurred (number of operations per second) | -- | float | No | HP-UX, Linux | WRITE_OPS ![]() |