Searched full:stackcount (Results 1 – 22 of 22) sorted by relevance
1 .TH stackcount 8 "2016-01-14" "USER COMMANDS"3 stackcount \- Count function calls and their stack traces. Uses Linux eBPF/bcc.5 .B stackcount [\-h] [\-p PID] [\-c CPU] [\-i INTERVAL] [\-D DURATION] [\-T]8 stackcount traces functions and frequency counts them with their entire77 .B stackcount submit_bio81 .B stackcount \-d submit_bio85 .B stackcount \-K submit_bio89 .B stackcount \-U submit_bio93 .B stackcount ip_output97 .B stackcount \-s ip_output[all …]
112 stackcount(8)
104 offcputime(8), stackcount(8)
118 stackcount(8)
1 Demonstrations of stackcount, the Linux eBPF/bcc version.9 # ./stackcount submit_bio81 # ./stackcount -P submit_bio166 # ./stackcount -P -d submit_bio255 # ./stackcount.py -P -d hrtimer_init_sleeper368 # ./stackcount.py -P -d ip_output438 # ./stackcount.py -K ip_output465 # ./stackcount.py -P -U ip_output490 # ./stackcount -p 4902 c:malloc511 Note that user-space uses of stackcount can be somewhat more limited because[all …]
3 # stackcount Count events and their stack traces.6 # USAGE: stackcount.py [-h] [-p PID] [-c CPU] [-i INTERVAL] [-D DURATION] [-T]209 ./stackcount submit_bio # count kernel stack traces for submit_bio210 ./stackcount -d ip_output # include a user/kernel stack delimiter211 ./stackcount -s ip_output # show symbol offsets212 ./stackcount -sv ip_output # show offsets and raw addresses (verbose)213 ./stackcount 'tcp_send*' # count stacks for funcs matching tcp_send*214 ./stackcount -r '^tcp_send.*' # same as above, using regular expressions215 ./stackcount -Ti 5 ip_output # output every 5 seconds, with timestamps216 ./stackcount -p 185 ip_output # count ip_output stacks for PID 185 only[all …]
3 # stackcount Count kernel function calls and their stack traces.6 # USAGE: stackcount [-h] [-p PID] [-i INTERVAL] [-T] [-r] pattern30 ./stackcount submit_bio # count kernel stack traces for submit_bio31 ./stackcount ip_output # count kernel stack traces for ip_output32 ./stackcount -s ip_output # show symbol offsets33 ./stackcount -sv ip_output # show offsets and raw addresses (verbose)34 ./stackcount 'tcp_send*' # count stacks for funcs matching tcp_send*35 ./stackcount -r '^tcp_send.*' # same as above, using regular expressions36 ./stackcount -Ti 5 ip_output # output every 5 seconds, with timestamps37 ./stackcount -p 185 ip_output # count ip_output stacks for PID 185 only
9 …e: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount
8 …e: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount
12 …e: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount
5 …e: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount
15 …e: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount
14 …e: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount
281 stackcount:282 command: bcc-wrapper stackcount
21 For high frequency functions, see stackcount, which summarizes in-kernel for
28 …: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount;
157 - tools/[stackcount](tools/stackcount.py): Count kernel function calls and their stack traces. [Exa…
324 self.run_with_int("stackcount.py __kmalloc -i 1")
1545 var stackCount = 0;1566 if (++stackCount === parseInt(isStack[3])) {1568 stackCount = 0;1571 stackCount = 0;1576 } while (++i < max && stackCount > 0);