Saving probe point tuples to a file
The save
command can be used to save the tuple data for a breakpoint or
trace point to a file for later use.
To save tuple data, enter the
save
command from the Streams Debugger.(sdb) save 0 MySavedBreakpoint
writing to file ./data/MySavedBreakpoint
(sdb)
For breakpoints, the save
command can be only used if the
breakpoint is stopped in which case the tuple for the stopped breakpoint is written to the
file.For trace points, all tuples currently in the trace point's cache are written to the file. If there are no tuples in the cache, the written file is empty.
The tuples are written to the file in comma-separated value format.
-bash-3.00$ cat data/MySavedBreakpoint
# lines,wcs
# int32,tuple<int32 words,int32 chars>
47,{words=229,chars=2111}