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BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more
Hi there! I just installed bcc on new a Ubuntu machine and got this error when I trying to import bcc: ``` Python 3.10.4 (main, Jul 29 2022, 12:34:00) [GCC...
``` Traceback (most recent call last): File "/share/bcc/tools/memleak", line 568, in print_outstanding_combined() File "share/bcc/tools/memleak", line 541, in print_outstanding_combined trace = "\n\t\t".join(trace) TypeError: sequence item 0: expected str instance, bytes found...
When I use __bpf_vprintk on my xdp.c, it reports the following error. If I don’t use __bpf_vprintk, the error is gone. Any hints will be appreaciated: ``` go run -exec...
I"m able to run other tools like TCPLIFE but i didn't have TCPSYNBL available when i cloned the repo , so i tried to create a file and copy the...
Add ALSan(Attachable Leak Sanitizer) feature on libbpf-tools ALSan feature originally comes from the llvm-project lsan https://github.com/llvm/llvm-project cvector.h comes from c-vector project, `commit d3f3156373b0587336ac7ee1568755d6cf93dd39` https://github.com/eteran/c-vector uthash.h comes from uthash project, `commit...
dso__find_sym function considers elf file is not stripped. So it could find wrong symbol if the target elf file is stripped. Consider if the start address of each function 'foo',...
Currently, it takes between 7 and 8 minutes to go through the step "Build docker container with all deps", which is time spent in setting up the CI essentially. This...
Pull CI containers from GHCR and use them during build. Example workflow run: https://github.com/chantra/bcc/runs/7844899499?check_suite_focus=true Logs of the pull step: https://gist.github.com/chantra/b6a13223d530696bb00d40ce58c45fdb#file-gistfile1-txt-L540 depends on #4179
When including `bcc/BPF.h` there's a compilation error regarding arithmetic on a pointer to an incomplete type 'ebpf::USDT'. The fix is straightforward: swap the order of the class declarations in the...
update swapin.py - measure time spent during the interval - add the swapout metrics
