1 .TH zvmstat 1m "$Date:: 2007-08-05 #$" "USER COMMANDS"
3 zvmstat \- print vmstat style info per Zone. Uses DTrace.
6 [\-t] [interval [count]]
8 This program must be run from the global zone as root.
10 Since this uses DTrace, only the root user or users with the
11 dtrace_kernel privilege can run this command.
15 stable - needs the syscall and vminfo providers.
19 Print timestamps, string
22 Duration for each sample, seconds. default is 1.
25 Number of samples. default is 1.
29 Print virtual memory statistics every second,
33 Print every 5 seconds, 6 times,
56 executable page ins, pages
59 executable page outs, pages
62 executable frees, pages
65 anonymous page ins, pages
68 anonymous page outs, pages
71 anonymous frees, pages
74 filesystem page ins, pages
77 filesystem page outs, pages
80 filesystem frees, pages
83 Most of the statistics are in units of pages, unlike the
84 original vmstat command which sometimes uses kilobytes.
86 All page values are a total for the sample duration.
88 As this program does not use Kstat, there is no summary since boot line.
91 See the DTraceToolkit for further documentation under the
92 Docs directory. The DTraceToolkit docs may include full worked
93 examples with verbose descriptions explaining the output.
95 zvmstat will run until Ctrl\-C is hit, or until the count argument
101 vmstat(1M), dtrace(1M)