diff --git a/README.md b/README.md
new file mode 100644
index 0000000..90e1017
--- /dev/null
+++ b/README.md
@@ -0,0 +1,118 @@
+
+# ビルド
+
+```
+$ ./gradlew bootJar
+```
+
+# 起動
+
+- 起動
+```
+$ ./gradlew bootRun
+```
+- jar起動
+```
+$ java -jar build/libs/sample-prometheus2-0.0.1.jar
+```
+
+# サンプルアクセス
+
+```
+$ curl http://localhost:8080/sample/prometheus
+# HELP jvm_threads_live_threads The current number of live threads including both daemon and non-daemon threads
+# TYPE jvm_threads_live_threads gauge
+jvm_threads_live_threads 22.0
+# HELP jvm_memory_used_bytes The amount of used memory
+# TYPE jvm_memory_used_bytes gauge
+jvm_memory_used_bytes{area="nonheap",id="CodeHeap 'profiled nmethods'",} 8742272.0
+jvm_memory_used_bytes{area="heap",id="G1 Survivor Space",} 3145728.0
+jvm_memory_used_bytes{area="heap",id="G1 Old Gen",} 1.2854272E7
+jvm_memory_used_bytes{area="nonheap",id="Metaspace",} 3.3786E7
+jvm_memory_used_bytes{area="nonheap",id="CodeHeap 'non-nmethods'",} 1204352.0
+jvm_memory_used_bytes{area="heap",id="G1 Eden Space",} 4.6137344E7
+jvm_memory_used_bytes{area="nonheap",id="Compressed Class Space",} 4205320.0
+jvm_memory_used_bytes{area="nonheap",id="CodeHeap 'non-profiled nmethods'",} 1915904.0
+# HELP jvm_gc_live_data_size_bytes Size of old generation memory pool after a full GC
+# TYPE jvm_gc_live_data_size_bytes gauge
+jvm_gc_live_data_size_bytes 0.0
+# HELP process_cpu_usage The "recent cpu usage" for the Java Virtual Machine process
+# TYPE process_cpu_usage gauge
+process_cpu_usage 2.835786502333907E-5
+# HELP jvm_memory_committed_bytes The amount of memory in bytes that is committed for the Java virtual machine to use
+# TYPE jvm_memory_committed_bytes gauge
+jvm_memory_committed_bytes{area="nonheap",id="CodeHeap 'profiled nmethods'",} 8781824.0
+jvm_memory_committed_bytes{area="heap",id="G1 Survivor Space",} 3145728.0
+jvm_memory_committed_bytes{area="heap",id="G1 Old Gen",} 6.9206016E7
+jvm_memory_committed_bytes{area="nonheap",id="Metaspace",} 3.4992128E7
+jvm_memory_committed_bytes{area="nonheap",id="CodeHeap 'non-nmethods'",} 2555904.0
+jvm_memory_committed_bytes{area="heap",id="G1 Eden Space",} 7.86432E7
+jvm_memory_committed_bytes{area="nonheap",id="Compressed Class Space",} 4583424.0
+jvm_memory_committed_bytes{area="nonheap",id="CodeHeap 'non-profiled nmethods'",} 2555904.0
+# HELP system_cpu_count The number of processors available to the Java virtual machine
+# TYPE system_cpu_count gauge
+system_cpu_count 8.0
+# HELP system_cpu_usage The "recent cpu usage" for the whole system
+# TYPE system_cpu_usage gauge
+system_cpu_usage 0.05407801959665777
+# HELP jvm_gc_memory_allocated_bytes_total Incremented for an increase in the size of the young generation memory pool after one GC to before the next
+# TYPE jvm_gc_memory_allocated_bytes_total counter
+jvm_gc_memory_allocated_bytes_total 0.0
+# HELP jvm_buffer_total_capacity_bytes An estimate of the total capacity of the buffers in this pool
+# TYPE jvm_buffer_total_capacity_bytes gauge
+jvm_buffer_total_capacity_bytes{id="mapped",} 0.0
+jvm_buffer_total_capacity_bytes{id="direct",} 8192.0
+# HELP jvm_threads_states_threads The current number of threads having NEW state
+# TYPE jvm_threads_states_threads gauge
+jvm_threads_states_threads{state="runnable",} 8.0
+jvm_threads_states_threads{state="blocked",} 0.0
+jvm_threads_states_threads{state="waiting",} 10.0
+jvm_threads_states_threads{state="timed-waiting",} 4.0
+jvm_threads_states_threads{state="new",} 0.0
+jvm_threads_states_threads{state="terminated",} 0.0
+# HELP jvm_gc_memory_promoted_bytes_total Count of positive increases in the size of the old generation memory pool before GC to after GC
+# TYPE jvm_gc_memory_promoted_bytes_total counter
+jvm_gc_memory_promoted_bytes_total 0.0
+# HELP jvm_threads_daemon_threads The current number of live daemon threads
+# TYPE jvm_threads_daemon_threads gauge
+jvm_threads_daemon_threads 20.0
+# HELP system_load_average_1m The sum of the number of runnable entities queued to available processors and the number of runnable entities running on the available processors averaged over a period of time
+# TYPE system_load_average_1m gauge
+system_load_average_1m 0.42
+# HELP jvm_threads_peak_threads The peak live thread count since the Java virtual machine started or peak was reset
+# TYPE jvm_threads_peak_threads gauge
+jvm_threads_peak_threads 22.0
+# HELP logback_events_total Number of error level events that made it to the logs
+# TYPE logback_events_total counter
+logback_events_total{level="warn",} 0.0
+logback_events_total{level="debug",} 0.0
+logback_events_total{level="error",} 0.0
+logback_events_total{level="trace",} 0.0
+logback_events_total{level="info",} 6.0
+# HELP hoge_counter_total  
+# TYPE hoge_counter_total counter
+hoge_counter_total{group="A",sub_group="B",} 0.0
+# HELP jvm_gc_max_data_size_bytes Max size of old generation memory pool
+# TYPE jvm_gc_max_data_size_bytes gauge
+jvm_gc_max_data_size_bytes 0.0
+# HELP jvm_memory_max_bytes The maximum amount of memory in bytes that can be used for memory management
+# TYPE jvm_memory_max_bytes gauge
+jvm_memory_max_bytes{area="nonheap",id="CodeHeap 'profiled nmethods'",} 1.22908672E8
+jvm_memory_max_bytes{area="heap",id="G1 Survivor Space",} -1.0
+jvm_memory_max_bytes{area="heap",id="G1 Old Gen",} 4.143972352E9
+jvm_memory_max_bytes{area="nonheap",id="Metaspace",} -1.0
+jvm_memory_max_bytes{area="nonheap",id="CodeHeap 'non-nmethods'",} 5836800.0
+jvm_memory_max_bytes{area="heap",id="G1 Eden Space",} -1.0
+jvm_memory_max_bytes{area="nonheap",id="Compressed Class Space",} 1.073741824E9
+jvm_memory_max_bytes{area="nonheap",id="CodeHeap 'non-profiled nmethods'",} 1.22912768E8
+# HELP jvm_buffer_memory_used_bytes An estimate of the memory that the Java virtual machine is using for this buffer pool
+# TYPE jvm_buffer_memory_used_bytes gauge
+jvm_buffer_memory_used_bytes{id="mapped",} 0.0
+jvm_buffer_memory_used_bytes{id="direct",} 8192.0
+# HELP jvm_buffer_count_buffers An estimate of the number of buffers in the pool
+# TYPE jvm_buffer_count_buffers gauge
+jvm_buffer_count_buffers{id="mapped",} 0.0
+jvm_buffer_count_buffers{id="direct",} 1.0
+```
+
+
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..02a4603
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,35 @@
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath("org.springframework.boot:spring-boot-gradle-plugin:2.1.0.RELEASE")
+    }
+}
+
+plugins {
+    id 'java'
+    id 'org.springframework.boot' version '2.1.0.RELEASE'
+    id 'io.spring.dependency-management' version '1.0.8.RELEASE'
+}
+
+group = 'com.sample'
+version = '0.0.1'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    implementation 'org.springframework.boot:spring-boot-starter-web:2.1.0.RELEASE'
+    implementation 'io.micrometer:micrometer-registry-prometheus:1.3.7'
+
+    compileOnly 'org.projectlombok:lombok:1.18.12'
+    annotationProcessor 'org.projectlombok:lombok:1.18.12'
+}
+
+jar {
+    manifest {
+        attributes 'Main-Class': 'com.sample.SampleApplication'
+    }
+}
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..87b738c
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..e44d110
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Sat May 02 18:34:08 JST 2020
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-all.zip
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
diff --git a/gradlew b/gradlew
new file mode 100755
index 0000000..af6708f
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..0f8d593
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..afe88cd
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1 @@
+rootProject.name = 'sample-prometheus2'
diff --git a/src/main/java/com/sample/SampleApplication.java b/src/main/java/com/sample/SampleApplication.java
new file mode 100644
index 0000000..b8c6cfc
--- /dev/null
+++ b/src/main/java/com/sample/SampleApplication.java
@@ -0,0 +1,11 @@
+package com.sample;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SampleApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(SampleApplication.class, args);
+    }
+}
diff --git a/src/main/java/com/sample/config/PrometheusMeterRegistryConfig.java b/src/main/java/com/sample/config/PrometheusMeterRegistryConfig.java
new file mode 100644
index 0000000..971b02c
--- /dev/null
+++ b/src/main/java/com/sample/config/PrometheusMeterRegistryConfig.java
@@ -0,0 +1,33 @@
+package com.sample.config;
+
+import io.micrometer.core.instrument.binder.jvm.JvmGcMetrics;
+import io.micrometer.core.instrument.binder.jvm.JvmMemoryMetrics;
+import io.micrometer.core.instrument.binder.jvm.JvmThreadMetrics;
+import io.micrometer.core.instrument.binder.logging.LogbackMetrics;
+import io.micrometer.core.instrument.binder.system.ProcessorMetrics;
+import io.micrometer.core.instrument.composite.CompositeMeterRegistry;
+import io.micrometer.core.instrument.config.MeterFilter;
+import io.micrometer.prometheus.PrometheusConfig;
+import io.micrometer.prometheus.PrometheusMeterRegistry;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.List;
+
+@Configuration
+public class PrometheusMeterRegistryConfig {
+
+    @Bean
+    PrometheusMeterRegistry prometheusMeterRegistry() {
+        final var prometheusMeterRegistry = new PrometheusMeterRegistry(PrometheusConfig.DEFAULT);
+        final var meterRegistry = new CompositeMeterRegistry();
+        meterRegistry.config().meterFilter(MeterFilter.denyNameStartsWith("http.server.requests"));
+        meterRegistry.add(prometheusMeterRegistry);
+        List.of(new JvmGcMetrics(),
+                new JvmMemoryMetrics(),
+                new JvmThreadMetrics(),
+                new ProcessorMetrics(),
+                new LogbackMetrics()).forEach(x -> x.bindTo(meterRegistry));
+        return prometheusMeterRegistry;
+    }
+}
diff --git a/src/main/java/com/sample/controller/SampleController.java b/src/main/java/com/sample/controller/SampleController.java
new file mode 100644
index 0000000..bf30838
--- /dev/null
+++ b/src/main/java/com/sample/controller/SampleController.java
@@ -0,0 +1,45 @@
+package com.sample.controller;
+
+import io.micrometer.core.instrument.Counter;
+import io.micrometer.prometheus.PrometheusMeterRegistry;
+import io.prometheus.client.exporter.common.TextFormat;
+import lombok.Builder;
+import lombok.Data;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+
+@RestController
+@RequestMapping("/sample")
+public class SampleController {
+
+    private final PrometheusMeterRegistry prometheusMeterRegistry;
+    private final Counter helloCounter;
+
+    public SampleController(PrometheusMeterRegistry prometheusMeterRegistry) {
+        this.prometheusMeterRegistry = prometheusMeterRegistry;
+        helloCounter = prometheusMeterRegistry.counter("hoge.counter", "group", "A", "sub-group", "B");
+    }
+
+    @GetMapping("/prometheus")
+    public ResponseEntity<String> prometheus() {
+        return ResponseEntity.ok()
+                .header(HttpHeaders.CONTENT_TYPE, TextFormat.CONTENT_TYPE_004)
+                .body(prometheusMeterRegistry.scrape());
+    }
+
+    @GetMapping("/hello")
+    public SampleDto hello() {
+        helloCounter.increment();
+        return SampleDto.builder().msg("hello").build();
+    }
+
+    @Builder
+    @Data
+    private static class SampleDto {
+        private String msg;
+    }
+}
\ No newline at end of file