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upgrade async-profiler to 2.5 #2035

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This commit is contained in:
hengyunabc 2021-12-02 17:26:50 +08:00
parent 8ffa389db3
commit d39538a408
13 changed files with 40 additions and 104 deletions
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async-profiler/libasyncProfiler-linux-arm.so
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async-profiler/libasyncProfiler-linux-arm64.so Executable file
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async-profiler/libasyncProfiler-linux-x64.so
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21
core/src/main/java/com/taobao/arthas/core/command/monitor200/ProfilerCommand.java
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@ -51,7 +51,7 @@ import one.profiler.Counter;
+ " profiler list # list all supported events\n"
+ " profiler actions # list all supported actions\n"
+ " profiler start --event alloc\n"
+ " profiler stop --format svg # output file format, support svg,html,jfr\n"
+ " profiler stop --format html # output file format, support html,jfr\n"
+ " profiler stop --file /tmp/result.html\n"
+ " profiler stop --threads \n"
+ " profiler start --include 'java/*' --include 'demo/*' --exclude '*Unsafe.park*'\n"
@ -62,7 +62,7 @@ import one.profiler.Counter;
+ " profiler dumpCollapsed # Dump profile in 'collapsed stacktraces' format\n"
+ " profiler dumpTraces # Dump collected stack traces\n"
+ " profiler execute 'start,framebuf=5000000' # Execute an agent-compatible profiling command\n"
+ " profiler execute 'stop,file=/tmp/result.svg' # Execute an agent-compatible profiling command\n"
+ " profiler execute 'stop,file=/tmp/result.html' # Execute an agent-compatible profiling command\n"
+ Constants.WIKI + Constants.WIKI_HOME + "profiler")
//@formatter:on
public class ProfilerCommand extends AnnotatedCommand {
@ -75,7 +75,7 @@ public class ProfilerCommand extends AnnotatedCommand {
private String file;
/**
* output file format, default value is svg.
* output file format, default value is html.
*/
private String format;
@ -125,14 +125,13 @@ public class ProfilerCommand extends AnnotatedCommand {
static {
String profierSoPath = null;
if (OSUtils.isMac()) {
profierSoPath = "async-profiler/libasyncProfiler-mac-x64.so";
// FAT_BINARY support both x86_64/arm64
profierSoPath = "async-profiler/libasyncProfiler-mac.so";
}
if (OSUtils.isLinux()) {
profierSoPath = "async-profiler/libasyncProfiler-linux-x64.so";
if (OSUtils.isArm32()) {
profierSoPath = "async-profiler/libasyncProfiler-linux-arm.so";
} else if (OSUtils.isArm64()) {
profierSoPath = "async-profiler/libasyncProfiler-linux-aarch64.so";
if (OSUtils.isArm64()) {
profierSoPath = "async-profiler/libasyncProfiler-linux-arm64.so";
}
}
@ -186,8 +185,8 @@ public class ProfilerCommand extends AnnotatedCommand {
}
@Option(longName = "format")
@Description("dump output file format(svg, html, jfr), default valut is svg")
@DefaultValue("svg")
@Description("dump output file format(html, jfr), default valut is html")
@DefaultValue("html")
public void setFormat(String format) {
this.format = format;
}
@ -533,7 +532,7 @@ public class ProfilerCommand extends AnnotatedCommand {
CompletionUtils.complete(completion, events());
return;
} else if (token_2.equals("-f") || token_2.equals("--format")) {
CompletionUtils.complete(completion, Arrays.asList("svg", "html", "jfr"));
CompletionUtils.complete(completion, Arrays.asList("html", "jfr"));
return;
}
}

21
core/src/main/java/one/profiler/AsyncProfiler.java
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@ -58,6 +58,9 @@ public class AsyncProfiler implements AsyncProfilerMXBean {
*/
@Override
public void start(String event, long interval) throws IllegalStateException {
if (event == null) {
throw new NullPointerException();
}
start0(event, interval, true);
}
@ -71,6 +74,9 @@ public class AsyncProfiler implements AsyncProfilerMXBean {
*/
@Override
public void resume(String event, long interval) throws IllegalStateException {
if (event == null) {
throw new NullPointerException();
}
start0(event, interval, false);
}
@ -116,7 +122,10 @@ public class AsyncProfiler implements AsyncProfilerMXBean {
* @throws IOException If failed to create output file
*/
@Override
public String execute(String command) throws IllegalArgumentException, IOException {
public String execute(String command) throws IllegalArgumentException, IllegalStateException, IOException {
if (command == null) {
throw new NullPointerException();
}
return execute0(command);
}
@ -129,7 +138,7 @@ public class AsyncProfiler implements AsyncProfilerMXBean {
@Override
public String dumpCollapsed(Counter counter) {
try {
return execute0("collapsed,counter=" + counter.name().toLowerCase());
return execute0("collapsed," + counter.name().toLowerCase());
} catch (IOException e) {
throw new IllegalStateException(e);
}
@ -144,7 +153,7 @@ public class AsyncProfiler implements AsyncProfilerMXBean {
@Override
public String dumpTraces(int maxTraces) {
try {
return execute0("summary,traces=" + maxTraces);
return execute0(maxTraces == 0 ? "traces" : "traces=" + maxTraces);
} catch (IOException e) {
throw new IllegalStateException(e);
}
@ -159,7 +168,7 @@ public class AsyncProfiler implements AsyncProfilerMXBean {
@Override
public String dumpFlat(int maxMethods) {
try {
return execute0("summary,flat=" + maxMethods);
return execute0(maxMethods == 0 ? "flat" : "flat=" + maxMethods);
} catch (IOException e) {
throw new IllegalStateException(e);
}
@ -186,7 +195,7 @@ public class AsyncProfiler implements AsyncProfilerMXBean {
}
private void filterThread(Thread thread, boolean enable) {
if (thread == null) {
if (thread == null || thread == Thread.currentThread()) {
filterThread0(null, enable);
} else {
// Need to take lock to avoid race condition with a thread state change
@ -201,6 +210,6 @@ public class AsyncProfiler implements AsyncProfilerMXBean {
private native void start0(String event, long interval, boolean reset) throws IllegalStateException;
private native void stop0() throws IllegalStateException;
private native String execute0(String command) throws IllegalArgumentException, IOException;
private native String execute0(String command) throws IllegalArgumentException, IllegalStateException, IOException;
private native void filterThread0(Thread thread, boolean enable);
}

2
core/src/main/java/one/profiler/AsyncProfilerMXBean.java
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@ -35,7 +35,7 @@ public interface AsyncProfilerMXBean {
long getSamples();
String getVersion();
String execute(String command) throws IllegalArgumentException, java.io.IOException;
String execute(String command) throws IllegalArgumentException, IllegalStateException, java.io.IOException;
String dumpCollapsed(Counter counter);
String dumpTraces(int maxTraces);

22
site/src/site/sphinx/en/profiler.md
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@ -48,25 +48,9 @@ Can view which `event` and sampling time.
### Stop profiler
#### Generate svg format results
```
$ profiler stop
profiler output file: /tmp/demo/arthas-output/20191125-135546.svg
OK
```
By default, the generated results are saved to the `arthas-output` directory under the application's `working directory`. The output result path can be specified by the `--file` parameter. such as:
```bash
$ profiler stop --file /tmp/output.svg
profiler output file: /tmp/output.svg
OK
```
#### Generating html format results
By default, the result file is `svg` format. If you want to generate the `html` format, you can specify it with the `--format` parameter:
By default, the result file is `html` format. You can also specify it with the `--format` parameter:
```bash
$ profiler stop --format html
@ -161,7 +145,7 @@ profiler execute 'start,framebuf=5000000'
Stop sampling and save to the specified file:
```bash
profiler execute 'stop,file=/tmp/result.svg'
profiler execute 'stop,file=/tmp/result.html'
```
Specific format reference: [arguments.cpp](https://github.com/jvm-profiling-tools/async-profiler/blob/v1.8.1/src/arguments.cpp#L50)
@ -184,7 +168,7 @@ Copyright 2019 Andrei Pangin
### Configure framebuf option
> If you encounter `[frame_buffer_overflow]` in the generated svg image, you need to increase the framebuf (the default value is 1'000'000), which can be configured explicitly, such as:
> If you encounter `[frame_buffer_overflow]` in the generated result, you need to increase the framebuf (the default value is 1'000'000), which can be configured explicitly, such as:
```bash
profiler start --framebuf 5000000

23
site/src/site/sphinx/profiler.md
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@ -48,26 +48,9 @@ $ profiler status
可以查看当前profiler在采样哪种`event`和采样时间。
### 停止profiler
#### 生成svg格式结果
```
$ profiler stop
profiler output file: /tmp/demo/arthas-output/20191125-135546.svg
OK
```
默认情况下，生成的结果保存到应用的`工作目录`下的`arthas-output`目录。可以通过 `--file`参数来指定输出结果路径。比如：
```bash
$ profiler stop --file /tmp/output.svg
profiler output file: /tmp/output.svg
OK
```
#### 生成html格式结果
默认情况下，结果文件是`svg`格式，如果想生成`html`格式，可以用`--format`参数指定：
默认情况下，结果文件是`html`格式，也可以用`--format`参数指定：
```bash
$ profiler stop --format html
@ -163,7 +146,7 @@ profiler execute 'start,framebuf=5000000'
停止采样，并保存到指定文件里：
```bash
profiler execute 'stop,file=/tmp/result.svg'
profiler execute 'stop,file=/tmp/result.html'
```
具体的格式参考： [arguments.cpp](https://github.com/jvm-profiling-tools/async-profiler/blob/v1.8.1/src/arguments.cpp#L50)
@ -186,7 +169,7 @@ Copyright 2019 Andrei Pangin
### 配置 framebuf 参数
> 如果遇到生成的svg图片有 `[frame_buffer_overflow]`，则需要增大 framebuf（默认值是 1'000'000），可以显式配置，比如：
> 如果遇到生成的火焰图有 `[frame_buffer_overflow]`，则需要增大 framebuf（默认值是 1'000'000），可以显式配置，比如：
```bash
profiler start --framebuf 5000000

2
tunnel-common/src/main/java/com/alibaba/arthas/tunnel/common/MethodConstants.java
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@ -52,7 +52,7 @@ public class MethodConstants {
/**
* <pre>
* tunnel server向 tunnel client请求 http中转，比如访问 http://localhost:3658/arthas-output/xxx.svg
* tunnel server向 tunnel client请求 http中转，比如访问 http://localhost:3658/arthas-output/xxx.html
* </pre>
*/
public static final String HTTP_PROXY = "httpProxy";

26
tutorials/katacoda/command-profiler-cn/profiler.md
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@ -71,29 +71,9 @@ $ profiler status
### 停止profiler
#### 生成svg格式结果
`profiler stop`{{execute T2}}
```
$ profiler stop
profiler output file: /tmp/demo/arthas-output/20191125-135546.svg
OK
```
默认情况下，生成的结果保存到应用的`工作目录`下的`arthas-output`目录。可以通过 `--file`参数来指定输出结果路径。比如：
`profiler stop --file /tmp/output.svg`{{execute T2}}
```bash
$ profiler stop --file /tmp/output.svg
profiler output file: /tmp/output.svg
OK
```
#### 生成html格式结果
默认情况下，结果文件是`svg`格式，如果想生成`html`格式，可以用`--format`参数指定：
默认情况下，结果文件是`html`格式。也可以用`--format`参数指定：
`profiler stop --format html`{{execute T2}}
@ -199,10 +179,10 @@ profiler execute 'start,framebuf=5000000'
停止采样，并保存到指定文件里：
`profiler execute 'stop,file=/tmp/result.svg'`{{execute T2}}
`profiler execute 'stop,file=/tmp/result.html'`{{execute T2}}
```bash
profiler execute 'stop,file=/tmp/result.svg'
profiler execute 'stop,file=/tmp/result.html'
```
具体的格式参考： [arguments.cpp](https://github.com/jvm-profiling-tools/async-profiler/blob/v1.8.1/src/arguments.cpp#L50)

25
tutorials/katacoda/command-profiler-en/profiler.md
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@ -71,29 +71,10 @@ Can view which `event` and sampling time.
### Stop profiler
#### Generate svg format results
`profiler stop`{{execute T2}}
```
$ profiler stop
profiler output file: /tmp/demo/arthas-output/20191125-135546.svg
OK
```
By default, the generated results are saved to the `arthas-output` directory under the application's `working directory`. The output result path can be specified by the `--file` parameter. such as:
`profiler stop --file /tmp/output.svg`{{execute T2}}
```bash
$ profiler stop --file /tmp/output.svg
profiler output file: /tmp/output.svg
OK
```
#### Generating html format results
By default, the result file is `svg` format. If you want to generate the `html` format, you can specify it with the `--format` parameter:
By default, the result file is `html` format. You can also specify it with the `--format` parameter:
`profiler stop --format html`{{execute T2}}
@ -199,10 +180,10 @@ profiler execute 'start,framebuf=5000000'
Stop sampling and save to the specified file:
`profiler execute 'stop,file=/tmp/result.svg'`{{execute T2}}
`profiler execute 'stop,file=/tmp/result.html'`{{execute T2}}
```bash
profiler execute 'stop,file=/tmp/result.svg'
profiler execute 'stop,file=/tmp/result.html'
```
Specific format reference: [arguments.cpp](https://github.com/jvm-profiling-tools/async-profiler/blob/v1.8.1/src/arguments.cpp#L50)