The tables that are in this section provide a brief description of the properties for CPU Statistics managed objects.
The following table provides a brief description of the properties for CPU Utilization.
Table C–66 CPU Usage Properties
Property |
Description |
---|---|
CPU Number |
CPU number |
% CPU Idle Time |
Percentage of time spent by CPU on idle mode |
% CPU User Time |
Percentage of time spent by CPU on user mode |
% CPU Kernel Time |
Percentage of time spent by CPU on kernel mode |
% CPU Wait Time |
Percentage of time spent by CPU on wait mode |
% CPU Wait Time On I/O |
Percentage of time spent by CPU on wait mode for I/O |
% CPU Wait Time On Swap |
Percentage of time spent by CPU on wait mode for swap |
% CPU Wait Time On Pio |
Percentage of time spent by CPU on wait mode for Pio |
Times Idle Thread Scheduled |
Percentage of idle time spent by CPU on threads scheduled |
Rule 403 |
Meta CPU Rule |
The following table provides a brief description of the properties for CPU processes.
Table C–67 CPU Process Table
Property |
Description |
---|---|
Processes in Run Queue |
Processes in run queue |
Processes Waiting |
Waiting processes |
Processes Swapped |
Swapped processes |
Total Number of CPUs |
Total number of CPUs |
The following table provides a brief description of the properties for CPU I/O.
Table C–68 CPU I/O Properties
Property |
Description |
---|---|
CPU Number |
Central Processing Unit (CPU) number |
Physical Block Reads |
Number of physical block reads |
Physical Block Writes |
Number of physical block writes |
Logical Block Reads |
Number of logical block reads |
Logical Block Writes |
Number of logical block writes |
Raw I/O Reads |
Number of raw I/O reads |
Raw I/O Writes |
Number of raw I/O writes |
Bytes Read By Rdwr() |
Number of bytes read by Rdwr() |
Bytes Written By Rdwr() |
Number of bytes written by Rdwr() |
Terminal Input Characters |
Number of terminal input characters |
Chars Handled In Canonical Mode |
Number of chars handled in canonical mode |
Terminal Output Characters |
Number of terminal output characters |
Physical Block Writes |
Number of physical block writes |
Procs Waiting For Block I/O |
Number of processes that are waiting for block I/O |
The following table provides a brief description of the properties for CPU Interrupts.
Table C–69 CPU Interrupts Properties
Property |
Description |
---|---|
CPU Number |
CPU number |
Context Switches |
Number of context switches |
Traps |
Number of traps |
Device Interrupts |
Number of device interrupts |
Interrupts As Threads |
Number of interrupts as threads |
Interrupts Blocked/Preempted/Released |
Number of interrupts that were blocked, pre-empted or released |
The following table provides a brief description of the properties for CPU system calls.
Table C–70 CPU System Call Properties
Property |
Description |
---|---|
CPU Number |
CPU number |
System Calls |
Number of system calls |
Read+Readv System Calls |
Number of read+ready system calls |
Write+Writev System Calls |
Number of Write+Writev system calls |
Forks |
Number of forks |
Vforks |
Number of Vforks |
Execs |
Number of executables |
Msg Count |
Number of message count |
Semaphore Ops Count |
Number of semaphore operation count |
Pathname Lookups |
Number of pathname lookups |
Ufs_iget() Calls |
Number of ufs_iget() calls |
Directory Blocks Read |
Number of directory block reads |
Inodes Taken With Attached Pages |
Number of indexes taken with attached pages |
Inodes Taken With No Attached Pages |
Number of indexes taken with no attached pages |
Inode Table Overflows |
Number of Inode table overflows |
File Table Overflows |
Number of file table overflows |
Proc Table Overflows |
Number of process table overflows |
The following table provides a brief description of miscellaneous CPU properties.
Table C–71 CPU Miscellaneous Properties
Property |
Description |
---|---|
CPU Number |
CPU number |
Involuntary Ctx Switches |
Number of involuntary context switches |
Thread_create()s |
Number of thread_create()s |
Cpu Migrations By Threads |
Number of CPU migrations by threads |
Xcalls To Other Cpus |
Number of Xcalls to other CPUs |
Failed Mutex Enters (adaptive) |
Number of failed mutex enters (adaptive) |
Rw Reader Failures |
Number of read/write reader failures |
Rw Write Failures |
Number of read/write write failures |
Loadable Module Loaded |
Number of loadable module loaded |
Loadable Module Unloaded |
Number of loadable module unloaded |
Tries To Acquire RW Lock |
Number of tries to acquire read/write lock |
The following table provides a brief description of the properties for CPU Regwindow.
Table C–72 CPU Regwindow Properties
Property |
Description |
---|---|
CPU Number |
CPU number |
User Overflows |
Number of user overflows |
User Underflows |
Number of user underflows |
System Overflows |
Number of system overflows |
System Underflows |
Number of system underflows |
System User Overflows |
Number of system user overflows |
The following table provides a brief description of the properties for CPU Pageinfo.
Table C–73 CPU Pageinfo Properties
Property |
Description |
---|---|
CPU Number |
CPU number |
Reclaims |
Number of reclaims |
Reclaims From Free List |
Number of reclaims from free list |
Pageins |
Number of pageins |
Pages Paged In |
Number of pages that were paged in |
Pageouts |
Number of pageouts |
Pages Paged Out |
Number of pages that were paged out |
Swapins |
Number of swap ins |
Pages Swapped In |
Number of pages that were swapped in |
Swapouts |
Number of swap outs |
Pages Swapped Out |
Number of pages that were swapped out |
Pages Zero Filled On Demand |
Number of pages zero filled on demand |
Pages Freed By Daemon |
Number of pages fixed by daemon |
Pages Examined By Pageout Daemon |
Number of pages examined by the pageout daemon |
Revolutions Of The Page Daemon Hand |
Number of revolutions of the page daemon hand |
Times Pager Scheduled |
Number of times pager scheduled |
The following table provides a brief description of the properties for CPU Faults.
Table C–74 CPU Faults Properties
Property |
Description |
---|---|
CPU Number |
CPU number |
Minor Page Faults Via hat_fault() |
Number of minor page faults through hat_fault() |
Minor Page Faults Via as_fault() |
Number of minor page faults through as_fault() |
Major Page Faults |
Number of major page faults |
Copy-on-write Faults |
Number of copy-on write faults |
Protection Faults |
Number of protection faults |
Faults Due To Software Locking Req |
Number of software locking faults |
as_fault()s In Kernel addr Space |
Number of in kernel addr space |