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How about other languages? Python, ruby?
[1] https://stackoverflow.com/questions/4876274/kill-3-to-get-ja...
% procstat -kk 5592
PID TID COMM TDNAME KSTACK
5592 103222 less - procstat can also do interesting things, like show current rusage state:
% procstat -r 5592
PID COMM RESOURCE VALUE
5592 less user time 00:00:00.010805
5592 less system time 00:00:00.002444
5592 less maximum RSS 3172 KB
5592 less integral shared memory 192 KB
5592 less integral unshared data 80 KB
5592 less integral unshared stack 256 KB
5592 less page reclaims 199
5592 less page faults 0
5592 less swaps 0
5592 less block reads 4
5592 less block writes 0
5592 less messages sent 0
5592 less messages received 0
5592 less signals received 0
5592 less voluntary context switches 59
5592 less involuntary context switches 0FWIW, the equivalent in FreeBSD is 'procstat -kk $PID' Eg: % procstat -kk 5592 PID TID COMM TDNAME KSTACK 5592 103222 less - mi_switch+0xe1 sleepq_catch_signals+0x405 sleepq_wait_sig+0xf _cv_wait_sig+0x154 tty_wait+0x1c ttydisc_read+0x1f2 ttydev_read+0x64 devfs_read_f+0xdc dofileread+0x95 sys_read+0xc3 amd64_syscall+0x369 fast_syscall_common+0x101 procstat can also do interesting things, like show current rusage stat…
If you are running java instead of a c program the proc stacktrace shows you just the virtual machine state. You can still get a stacktrace of your java threads[1]. How about other languages? Python, ruby? [1] https://stackoverflow.com/questions/4876274/kill-3-to-get-ja...
FWIW, the equivalent in FreeBSD is 'procstat -kk $PID' Eg: % procstat -kk 5592 PID TID COMM TDNAME KSTACK 5592 103222 less - mi_switch+0xe1 sleepq_catch_signals+0x405 sleepq_wait_sig+0xf _cv_wait_sig+0x154 tty_wait+0x1c ttydisc_read+0x1f2 ttydev_read+0x64 devfs_read_f+0xdc dofileread+0x95 sys_read+0xc3 amd64_syscall+0x369 fast_syscall_common+0x101 procstat can also do interesting things, like show current rusage stat…
BTW, I totally suck at formatting stuff in various forums. Is there a way to post pre-formatted text here? Eg, like triple back-ticks will do in slack? ``` stuff... ```
Earlier quoted context omitted.
BTW, I totally suck at formatting stuff in various forums. Is there a way to post pre-formatted text here? Eg, like triple back-ticks will do in slack? ``` stuff... ```
Prepend with four(?) spaces.
I want this capability for embedded ARM systems. I should be able to call a function to have the current stack trace printed: https://communities.mentor.com/thread/16468
What worked better was a last chance hardware fault handler that wrote a partial core dump out to flash, and a tool to create an ELF core dump file from that that GDB can accept.