linuxkerneltravel · chenamy2017 · Apr 25, 2024 · Apr 8, 2024 · Apr 8, 2024 · Apr 9, 2024
@@ -105,7 +105,10 @@ TIME         READ/s  WRITE/s  FSYNC/s   OPEN/s CREATE/s
 - 执行如下指令开始采集数据以及相关处理：
 
   ```
-  ./data-visual collect /home/zhang/lmp/eBPF_Supermarket/CPU_Subsystem/eBPF_proc_image/proc_image -r -p 16279
+  // 终端1：挂载eBPF内核态函数，但是处于失活状态(不进行数据的采集)
+  ./data-visual collect /home/zhang/lmp/eBPF_Supermarket/CPU_Subsystem/eBPF_proc_image/proc_image -r
+  // 终端2：激活eBPF内核态函数
+  ./controller -a -r -p 16279
   ```
 
 - 个人喜欢在主机上进行可视化设置，这样方便快捷，所以在主机上打开网址http://192.168.109.150:8090/metrics （其中192.168.109.150是虚拟机网络接口的IPv4地址），可以看到暴露在http网页中的数据：
+1 −1		BPF-CHECKPOINT-COMMIT
+1 −1		CHECKPOINT-COMMIT
+3 −3		docs/Makefile
+55 −49		docs/bpftool-btf.rst
+114 −105		docs/bpftool-cgroup.rst
+61 −54		docs/bpftool-feature.rst
+186 −210		docs/bpftool-gen.rst
+32 −28		docs/bpftool-iter.rst
+39 −34		docs/bpftool-link.rst
+119 −113		docs/bpftool-map.rst
+57 −55		docs/bpftool-net.rst
+17 −17		docs/bpftool-perf.rst
+230 −206		docs/bpftool-prog.rst
+41 −40		docs/bpftool-struct_ops.rst
+30 −30		docs/bpftool.rst
+14 −12		docs/common_options.rst
+0 −1		include/linux/types.h
+29 −181		include/uapi/linux/bpf.h
+0 −142		include/uapi/linux/if_link.h
+0 −13		include/uapi/linux/perf_event.h
+47 −0		include/uapi/linux/pkt_cls.h
+109 −0		include/uapi/linux/pkt_sched.h
+1 −1		libbpf
+11 −7		scripts/sync-kernel-expected-diff.patch
+10 −8		src/Makefile
+1 −1		src/Makefile.feature
+1 −1		src/btf_dumper.c
+5 −2		src/feature.c
+14 −266		src/gen.c
+0 −14		src/kernel/bpf/disasm.c
+17 −189		src/link.c
+1 −1		src/map.c
+1 −6		src/net.c
+7 −12		src/pids.c
+6 −10		src/prog.c
+2 −2		src/skeleton/pid_iter.bpf.c
+0 −6		src/struct_ops.c