LMDBG-SORT(1) LMDBG-SORT(1) NAME lmdbg-sort - sort stacktraces SYNOPSIS lmdbg-sort [OPTIONS] [files...] DESCRIPTION lmdbg-sort sorts stacktraces using the values of allocs, max, peak, leaks or num. OPTIONS -h Display the help message. -V Display the lmdbg version. -f field Specify the sorting field. Valid values are: allocs, max, peak, leaks or num. This option is mandatory. EXAMPLE $ cat -n testme.c 1 #include <stdlib.h> 2 3 int main () 4 { 5 int i; 6 void *p1, *p2; 7 p1 = malloc (100); 8 for (i=0; i < 3; ++i){ 9 p2 = realloc (NULL, 10+30*i); 10 } 11 free (p1); 12 free (p2); 13 14 return 0; 15 } $ lmdbg-run -T2 -B2 -f 'lmdbg-stat | lmdbg-sym' -o log ./testme $ cat log info progname ./testme info stat total_allocs: 4 info stat total_free_cnt: 2 info stat total_leaks: 50 stacktrace peak: 100 max: 100 allocs: 1 0x8048789 testme.c:7 main stacktrace peak: 120 max: 70 allocs: 3 leaks: 50 0x80487bb testme.c:9 main $ lmdbg-sort -f peak log info progname ./testme info stat total_allocs: 4 info stat total_free_cnt: 2 info stat total_leaks: 50 stacktrace peak: 120 max: 70 allocs: 3 leaks: 50 0x80487bb testme.c:9 main stacktrace peak: 100 max: 100 allocs: 1 0x8048789 testme.c:7 main $ lmdbg-sort -fmax log info progname ./testme info stat total_allocs: 4 info stat total_free_cnt: 2 info stat total_leaks: 50 stacktrace peak: 100 max: 100 allocs: 1 0x8048789 testme.c:7 main stacktrace peak: 120 max: 70 allocs: 3 leaks: 50 0x80487bb testme.c:9 main $ SEE ALSO lmdbg(1), lmdbg-run(1), lmdbg-sym(1), lmdbg-stat(1), lmdbg-grep(1), lmdbg- head(1), lmdbg-leaks(1), lmdbg-sysleaks(1), lmdbg-strip(1), lmdbg-mod- ules(1) AUTHOR Aleksey Cheusov <vle@gmx.net> Sep 2, 2012 LMDBG-SORT(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXAMPLE | SEE ALSO | AUTHOR
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=lmdbg-sort&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>