Query: topsysproc
OS: osx
Section: 1m
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
topsysproc(1m) USER COMMANDS topsysproc(1m)NAMEtopsysproc - top syscalls by process name. Uses DTrace.SYNOPSIStopsysproc [-Cs] [interval [count]]DESCRIPTIONThis program continually prints a report of the number of system calls by process name, and refreshes the display every 1 second or as specified at the command line. Similar data can be fetched with "prstat -m". Since this uses DTrace, only users with root privileges can run this command.OPTIONS-C don't clear the screen -s print per second valuesEXAMPLESDefault output, 1 second updates, # topsysproc Print every 5 seconds, # topsysproc 5 Print a scrolling output, # topsysproc -CFIELDSload avg load averages, see uptime(1) syscalls total syscalls in this interval syscalls/s syscalls per second PROCESS process name COUNT total syscalls in this interval COUNT/s syscalls per secondNOTESThere may be several PIDs with the same process name.DOCUMENTATIONSee the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver- bose descriptions explaining the output.EXITtopsysproc will run until Ctrl-C is hit.AUTHORBrendan Gregg [Sydney, Australia]SEE ALSOdtrace(1M), prstat(1M) version 0.90 Jun 13, 2005 topsysproc(1m)
Related Man Pages |
---|
lastwords(1m) - mojave |
syscallbysysc.d(1m) - mojave |
syscallbysysc.d(1m) - osx |
syscallbypid.d(1m) - osx |
syscallbyproc.d(1m) - osx |
Similar Topics in the Unix Linux Community |
---|
Help with prstat |
prstat output |
prstat in shell |
Free memory in top and prstat command |
prstat with ksh |