complete dump Cpu profiling

.vscode/c_cpp_properties.json

@@ -0,0 +1,16 @@
+{
+    "configurations": [
+        {
+            "name": "Linux",
+            "includePath": [
+                "${workspaceFolder}/**"
+            ],
+            "defines": [],
+            "compilerPath": "/usr/bin/gcc",
+            "cStandard": "c17",
+            "cppStandard": "c++17",
+            "intelliSenseMode": "${default}"
+        }
+    ],
+    "version": 4
+}

.vscode/launch.json

@@ -0,0 +1,29 @@
+{
+    // 使用 IntelliSense 了解相关属性。 
+    // 悬停以查看现有属性的描述。
+    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "debug",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${workspaceFolder}/build/test",
+            "args": [],
+            "stopAtEntry": false,
+            "cwd": "${workspaceFolder}",
+            "environment": [],
+            "externalConsole": false,
+            "MIMode": "gdb",
+            "miDebuggerPath": "/usr/bin/gdb",
+            "setupCommands": [
+                {
+                    "description": "为 gdb 启用整齐打印",
+                    "text": "-enable-pretty-printing",
+                    "ignoreFailures": true
+                }
+            ],
+            "preLaunchTask": "makebuild"
+        }
+    ]
+}

.vscode/settings.json

@@ -0,0 +1,97 @@
+{
+    "files.associations": {
+        "iostream": "cpp",
+        "ostream": "cpp",
+        "unordered_set": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "bit": "cpp",
+        "*.tcc": "cpp",
+        "cctype": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "deque": "cpp",
+        "map": "cpp",
+        "set": "cpp",
+        "string": "cpp",
+        "unordered_map": "cpp",
+        "vector": "cpp",
+        "exception": "cpp",
+        "algorithm": "cpp",
+        "functional": "cpp",
+        "iterator": "cpp",
+        "memory": "cpp",
+        "memory_resource": "cpp",
+        "numeric": "cpp",
+        "random": "cpp",
+        "string_view": "cpp",
+        "system_error": "cpp",
+        "tuple": "cpp",
+        "type_traits": "cpp",
+        "utility": "cpp",
+        "initializer_list": "cpp",
+        "iosfwd": "cpp",
+        "istream": "cpp",
+        "limits": "cpp",
+        "new": "cpp",
+        "numbers": "cpp",
+        "stdexcept": "cpp",
+        "streambuf": "cpp",
+        "typeinfo": "cpp",
+        "list": "cpp",
+        "climits": "cpp",
+        "bitset": "cpp",
+        "any": "cpp",
+        "barrier": "cpp",
+        "cfenv": "cpp",
+        "charconv": "cpp",
+        "chrono": "cpp",
+        "cinttypes": "cpp",
+        "codecvt": "cpp",
+        "complex": "cpp",
+        "condition_variable": "cpp",
+        "coroutine": "cpp",
+        "csetjmp": "cpp",
+        "csignal": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cuchar": "cpp",
+        "forward_list": "cpp",
+        "optional": "cpp",
+        "ratio": "cpp",
+        "regex": "cpp",
+        "source_location": "cpp",
+        "fstream": "cpp",
+        "future": "cpp",
+        "iomanip": "cpp",
+        "latch": "cpp",
+        "mutex": "cpp",
+        "ranges": "cpp",
+        "scoped_allocator": "cpp",
+        "semaphore": "cpp",
+        "shared_mutex": "cpp",
+        "span": "cpp",
+        "sstream": "cpp",
+        "stop_token": "cpp",
+        "syncstream": "cpp",
+        "thread": "cpp",
+        "typeindex": "cpp",
+        "valarray": "cpp",
+        "variant": "cpp",
+        "queue": "cpp",
+        "filesystem": "cpp",
+        "stack": "cpp",
+        "profile_v1.skel.h": "c",
+        "profile.h": "c",
+        "maps.bpf.h": "c"
+    }
+}

.vscode/tasks.json

@@ -0,0 +1,12 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "makebuild",
+            "type": "shell",
+            "command": "source compiler.bash"
+        }
+    ]
+}

libbpf-tools/Makefile

@@ -39,62 +39,62 @@ BZ_APPS = \
 	opensnoop \
 	#
 
-APPS = \
-	bashreadline \
-	bindsnoop \
-	biolatency \
-	biopattern \
-	biosnoop \
-	biostacks \
-	biotop \
-	bitesize \
-	cachestat \
-	capable \
-	cpudist \
-	cpufreq \
-	drsnoop \
-	execsnoop \
-	exitsnoop \
-	filelife \
-	filetop \
-	fsdist \
-	fsslower \
-	funclatency \
-	gethostlatency \
-	hardirqs \
-	javagc \
-	klockstat \
-	ksnoop \
-	llcstat \
-	mdflush \
-	mountsnoop \
-	numamove \
-	offcputime \
-	oomkill \
-	profile \
-	readahead \
-	runqlat \
-	runqlen \
-	runqslower \
-	sigsnoop \
-	slabratetop \
-	softirqs \
-	solisten \
-	statsnoop \
-	syncsnoop \
-	syscount \
-	tcptracer \
-	tcpconnect \
-	tcpconnlat \
-	tcplife \
-	tcppktlat \
-	tcprtt \
-	tcpstates \
-	tcpsynbl \
-	tcptop \
-	vfsstat \
-	wakeuptime \
-	$(BZ_APPS) \
+APPS =  fsdist fsslower profile_v1 sigsnoop \
+	# bashreadline \
+	# bindsnoop \
+	# biolatency \
+	# biopattern \
+	# biosnoop \
+	# biostacks \
+	# biotop \
+	# bitesize \
+	# cachestat \
+	# capable \
+	# cpudist \
+	# cpufreq \
+	# drsnoop \
+	# execsnoop \
+	# exitsnoop \
+	# filelife \
+	# filetop \
+	# fsdist \
+	# fsslower \
+	# funclatency \
+	# gethostlatency \
+	# hardirqs \
+	# javagc \
+	# klockstat \
+	# ksnoop \
+	# llcstat \
+	# mdflush \
+	# mountsnoop \
+	# numamove \
+	# offcputime \
+	# oomkill \
+	# profile \
+	# readahead \
+	# runqlat \
+	# runqlen \
+	# runqslower \
+	# sigsnoop \
+	# slabratetop \
+	# softirqs \
+	# solisten \
+	# statsnoop \
+	# syncsnoop \
+	# syscount \
+	# tcptracer \
+	# tcpconnect \
+	# tcpconnlat \
+	# tcplife \
+	# tcppktlat \
+	# tcprtt \
+	# tcpstates \
+	# tcpsynbl \
+	# tcptop \
+	# vfsstat \
+	# wakeuptime \
+	# $(BZ_APPS) \
 	#
 
 # export variables that are used in Makefile.btfgen as well.
@@ -184,7 +184,7 @@ $(BPFTOOL): | $(BPFTOOL_OUTPUT)
 
 $(APPS): %: $(OUTPUT)/%.o $(COMMON_OBJ) $(LIBBPF_OBJ) | $(OUTPUT)
 	$(call msg,BINARY,$@)
-	$(Q)$(CC) $(CFLAGS) $^ $(LDFLAGS) -lelf -lz -o $@
+	$(Q)$(CC) $(CFLAGS) $^ $(LDFLAGS) -lelf -lz -lpthread -o $@
 
 ifeq ($(USE_BLAZESYM),1)
 $(patsubst %,$(OUTPUT)/%.o,$(BZ_APPS)): $(OUTPUT)/blazesym.h