Library /sys$common/syshlp/SDA.HLB  —  SPL Extension, ANALYZE
    Analyzes collected spinlock data and presents the most relevant
    data.

    Format

      SPL ANALYZE  [/[NO]CPU_STATISTICS |/[NO]PLATFORM |

                   /[NO]HOLD_TIMES=n/[NO]WAIT_TIMES=n

                   |/[NO]USAGE=(HOLD=n,SPIN=n,TOP_PCS=n)]

1  –  Qualifiers

1.1    /CPU_STATISTICS

       /CPU_STATISTICS (default)
       /NOCPU_STATISTICS

    Displays per-CPU statistics.

1.2    /HOLD_TIMES

       /HOLD_TIMES=n
       /NOHOLD_TIMES=n

    Displays occurrences of spinlocks held longer than n
    microseconds. The default is 1000 microseconds.

1.3    /PLATFORM

       /PLATFORM (default)
       /NOPLATFORM

    Displays system platform information.

1.4    /USAGE

       /USAGE=(HOLD=n,SPIN=n, TOP_PCS=n)

    Specifies thresholds for displaying information on a spinlock.
    If the percentage of time a spinlock is held exceeds the
    value of HOLD=n, where n is a value from 0 to 100, displays
    the information on the spinlock. The default is 10%. If the
    percentage of time a spinlock is spinning exceeds the value of
    SPIN=n, displays the information on the spinlock. The default is
    10%. If either the HOLD or SPIN thresholds are exceeded, displays
    information on a spinlock. The TOP_PCS=n keyword displays the top
    n unique callers to lock a spinlock. The default is to display
    the top five unique callers.

    By specifying either /USAGE=(HOLD=0) or /USAGE=(SPIN=0), SPL
    displays information on all spinlock usage from the trace buffer.

1.5    /WAIT_TIMES

       /WAIT_TIMES=n
       /NOWAIT_TIMES=n

    Displays occurrences of spinlocks held longer than n
    microseconds. The default is 1000 microseconds.
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