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Diffstat (limited to 'cddl/contrib/dtracetoolkit/dist/Examples/sh_who_example.txt')
| -rw-r--r-- | cddl/contrib/dtracetoolkit/dist/Examples/sh_who_example.txt | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/cddl/contrib/dtracetoolkit/dist/Examples/sh_who_example.txt b/cddl/contrib/dtracetoolkit/dist/Examples/sh_who_example.txt new file mode 100644 index 0000000..b35e8e4 --- /dev/null +++ b/cddl/contrib/dtracetoolkit/dist/Examples/sh_who_example.txt @@ -0,0 +1,45 @@ +These are examples of the results after running the sh_who.d script. + +This script shows which UIDs and PIDs are running shell scripts, and how +active they are. It measures the number of lines executed according to +the line probe - which is a useful, but rough measure of shell activity. + +Here it runs as a script executes three times. + +# sh_who.d +Tracing... Hit Ctrl-C to end. +^C + PID UID LINES FILE + 13663 0 9 ./func_abc.sh + 13667 0 9 ./func_abc.sh + 13671 0 9 ./func_abc.sh + +We see func_abc.sh ran three seperate times, each with nine lines of shell +activity. + + +Here we trace an instance of starting Mozilla Firefox. + +# sh_who.d +Tracing... Hit Ctrl-C to end. +^C + PID UID LINES FILE + 13678 100 1 firefox + 13679 100 1 firefox + 13680 100 1 firefox + 13681 100 1 firefox + 13683 100 1 firefox + 13685 100 1 firefox + 13686 100 1 firefox + 13687 100 1 firefox + 13690 100 1 firefox + 13693 100 1 /usr/lib/firefox/run-mozilla.sh + 13694 100 1 /usr/lib/firefox/run-mozilla.sh + 13695 100 1 /usr/lib/firefox/run-mozilla.sh + 13692 100 55 /usr/lib/firefox/run-mozilla.sh + 13677 100 75 firefox + +Firefox itself (PID 13677) ran 75 lines of code. There are also instances of +firefox running a single line of code with a different PID each time. These +are probably calls to subshells. Use the sh provider to confirm. + |
