1 .TH rwbypid.d 1m "$Date:: 2007-08-05 #$" "USER COMMANDS"
3 rwbypid.d \- read/write calls by PID. Uses DTrace.
7 This script tracks the number of reads and writes at the syscall level
8 by processes, printing the totals in a report. This matches reads
9 and writes whether they succeed or not.
11 Since this uses DTrace, only the root user or users with the
12 dtrace_kernel privilege can run this command.
16 stable - needs the syscall provider.
19 This samples until Ctrl\-C is hit.
32 direction, Read or Write
38 See the DTraceToolkit for further documentation under the
39 Docs directory. The DTraceToolkit docs may include full worked
40 examples with verbose descriptions explaining the output.
42 rwbypid.d will sample until Ctrl\-C is hit.
47 rwbbypid.d(1M), dtrace(1M)