mirror of
https://github.com/eunomia-bpf/bpf-developer-tutorial.git
synced 2026-02-04 02:34:16 +08:00
70451702f0
* Add combined on-CPU and off-CPU profiler script - Implemented a new profiling tool that captures both on-CPU and off-CPU activity for a specified process. - The script runs 'oncputime' and 'offcputime' tools simultaneously and combines their results into a unified flamegraph. - Added functionality to discover threads and profile them individually if the application is multi-threaded. - Included error handling for tool execution and output processing. - Created methods for generating flamegraph data and SVG visualizations. - Added command-line argument parsing for user-defined profiling parameters. - Implemented detailed analysis reports for both individual threads and overall profiling results. * feat: integrate blazesym v0.2.0 for improved symbol resolution and add test program for memory leak detection * docs: update README to enhance wall clock profiling tutorial with detailed explanations and examples * feat: add wallclock-profiler tests to CI workflow for tool validation * fix: rename combined_profiler.py to wallclock_profiler.py in test scripts and usage examples
98 lines
3.1 KiB
YAML
98 lines
3.1 KiB
YAML
name: Test eunomia-bpf example CI
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on:
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push:
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branches: [ "main" ]
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pull_request:
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branches: [ "main" ]
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schedule:
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- cron: '0 0 * * 0'
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jobs:
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build:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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with:
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submodules: 'recursive'
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- name: install deps
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run: |
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sudo apt-get install -y --no-install-recommends \
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libelf1 libelf-dev zlib1g-dev \
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make git clang llvm pkg-config build-essential
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- name: test 11 bootstrap
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run: |
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make -C src/11-bootstrap
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sudo timeout -s 2 3 src/11-bootstrap/bootstrap || if [ $? = 124 ]; then exit 0; else exit $?; fi
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- name: test 12 profile
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run: |
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make -C src/12-profile
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# sudo timeout -s 2 3 src/12-profile/profile || if [ $? = 124 ]; then exit 0; else exit $?; fi
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- name: test 13 tcpconnlat
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run: |
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make -C src/13-tcpconnlat
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sudo timeout -s 2 3 src/13-tcpconnlat/tcpconnlat || if [ $? = 124 ]; then exit 0; else exit $?; fi
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- name: test 14 tcpstates
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run: |
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make -C src/14-tcpstates
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sudo timeout -s 2 3 src/14-tcpstates/tcpstates || if [ $? = 124 ]; then exit 0; else exit $?; fi
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- name: test 16 memleak
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run: |
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make -C src/16-memleak
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sudo timeout -s 2 3 src/16-memleak/memleak || if [ $? = 124 ]; then exit 0; else exit $?; fi
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- name: test 17 biopattern
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run: |
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make -C src/17-biopattern
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sudo timeout -s 2 3 src/17-biopattern/biopattern || if [ $? = 124 ]; then exit 0; else exit $?; fi
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- name: test 23 http
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run: |
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make -C src/23-http
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sudo timeout -s 2 3 src/23-http/sockfilter || if [ $? = 124 ]; then exit 0; else exit $?; fi
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- name: test 28 detach
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run: |
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make -C src/28-detach
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sudo mount bpffs -t bpf /sys/fs/bpf
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sudo mkdir /sys/fs/bpf/textreplace
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# sudo src/28-detach/textreplace2 -f /proc/modules -i 'joydev' -r 'cryptd' -d || if [ $? = 124 ]; then exit 0; else exit $?; fi
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- name: test 29 sockops
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run: |
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make -C src/29-sockops
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# TODO: add test
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- name: test 30 sslsniff
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run: |
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make -C src/30-sslsniff
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sudo timeout -s 2 3 src/30-sslsniff/sslsniff || if [ $? = 124 ]; then exit 0; else exit $?; fi
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- name: test 32 wallclock-profiler
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run: |
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make -C src/32-wallclock-profiler
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# Test individual tools can be built and show help
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src/32-wallclock-profiler/oncputime --help || true
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src/32-wallclock-profiler/offcputime --help || true
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- name: test 33 funclatency
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run: |
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make -C src/33-funclatency
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- name: test 35-user-ringbuf
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run: |
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make -C src/35-user-ringbuf
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sudo timeout -s 2 3 src/35-user-ringbuf/user_ringbuf || if [ $? = 124 ]; then exit 0; else exit $?; fi
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- name: test 41 xdp
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run: |
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make -C src/41-xdp-tcpdump
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- name: test 42 xdp
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run: |
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make -C src/42-xdp-loadbalancer
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- name: test 43 kfuncs
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run: |
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make -C src/43-kfuncs
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- name: test 44
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run: |
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make -C src/44-scx-simple
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- name: test 45
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run: |
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make -C src/45-scx-nest
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