diff --git a/spring-boot-actuator/pom.xml b/spring-boot-actuator/pom.xml
index 73af07380b94..800f1afcb4ed 100644
--- a/spring-boot-actuator/pom.xml
+++ b/spring-boot-actuator/pom.xml
@@ -46,6 +46,11 @@
jackson-dataformat-xml
true
+
+ org.influxdb
+ influxdb-java
+ true
+
io.searchbox
jest
diff --git a/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/writer/InfluxDBMetricWriter.java b/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/writer/InfluxDBMetricWriter.java
new file mode 100644
index 000000000000..6f3f95312b8c
--- /dev/null
+++ b/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/writer/InfluxDBMetricWriter.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.actuate.metrics.writer;
+
+import java.util.concurrent.TimeUnit;
+
+import org.influxdb.InfluxDB;
+import org.influxdb.dto.Point;
+
+import org.springframework.boot.actuate.metrics.Metric;
+import org.springframework.util.Assert;
+
+/**
+ * A {@link GaugeWriter} that writes the metric updates to InfluxDB.
+ *
+ * @author Mateusz Klimaszewski
+ */
+public class InfluxDBMetricWriter implements GaugeWriter {
+
+ private static final String DEFAULT_DATABASE_NAME = "metrics";
+ private static final int DEFAULT_BATCH_ACTIONS = 500;
+ private static final int DEFAULT_FLUSH_DURATION = 30;
+
+ private final InfluxDB influxDB;
+ private final String databaseName;
+
+ private InfluxDBMetricWriter(Builder builder) {
+ this.influxDB = builder.influxDB;
+ this.databaseName = builder.databaseName;
+ this.influxDB.createDatabase(this.databaseName);
+ this.influxDB.enableBatch(builder.batchActions, builder.flushDuration,
+ builder.flushDurationTimeUnit);
+ this.influxDB.setLogLevel(builder.logLevel);
+ }
+
+ @Override
+ public void set(Metric> value) {
+ Point point = Point.measurement(value.getName())
+ .time(value.getTimestamp().getTime(), TimeUnit.MILLISECONDS)
+ .addField("value", value.getValue())
+ .build();
+ this.influxDB.write(this.databaseName, value.getName(), point);
+ }
+
+ /**
+ * {@link InfluxDBMetricWriter} builder with possibility to change default arguments
+ */
+ public static class Builder {
+ private final InfluxDB influxDB;
+ private String databaseName = DEFAULT_DATABASE_NAME;
+ private int batchActions = DEFAULT_BATCH_ACTIONS;
+ private int flushDuration = DEFAULT_FLUSH_DURATION;
+ private TimeUnit flushDurationTimeUnit = TimeUnit.SECONDS;
+ private InfluxDB.LogLevel logLevel = InfluxDB.LogLevel.BASIC;
+
+ public Builder(InfluxDB influxDB) {
+ Assert.notNull(influxDB, "InfluxDB must not be null");
+ this.influxDB = influxDB;
+ }
+
+ public Builder databaseName(String databaseName) {
+ this.databaseName = databaseName;
+ return this;
+ }
+
+ public Builder batchActions(int batchActions) {
+ this.batchActions = batchActions;
+ return this;
+ }
+
+ public Builder flushDuration(int flushDuration, TimeUnit flushDurationTimeUnit) {
+ this.flushDuration = flushDuration;
+ this.flushDurationTimeUnit = flushDurationTimeUnit;
+ return this;
+ }
+
+ public Builder logLevel(InfluxDB.LogLevel logLevel) {
+ this.logLevel = logLevel;
+ return this;
+ }
+
+ public InfluxDBMetricWriter build() {
+ return new InfluxDBMetricWriter(this);
+ }
+ }
+}
diff --git a/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/writer/InfluxDBMetricWriterTests.java b/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/writer/InfluxDBMetricWriterTests.java
new file mode 100644
index 000000000000..400d6a3fa3e7
--- /dev/null
+++ b/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/writer/InfluxDBMetricWriterTests.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2012-2013 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.boot.actuate.metrics.writer;
+
+import java.util.concurrent.TimeUnit;
+
+import org.influxdb.InfluxDB;
+import org.influxdb.dto.Point;
+import org.junit.Test;
+import org.mockito.ArgumentCaptor;
+
+import org.springframework.boot.actuate.metrics.Metric;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+/**
+ * Tests for {@link InfluxDBMetricWriter}.
+ *
+ * @author Mateusz Klimaszewski
+ */
+public class InfluxDBMetricWriterTests {
+
+ private InfluxDB influxDB = mock(InfluxDB.class);
+ private InfluxDBMetricWriter influxDBMetricWriter;
+
+ @Test
+ public void builderNonDefaultOptions() {
+ this.influxDBMetricWriter = new InfluxDBMetricWriter.Builder(this.influxDB)
+ .databaseName("testDatabaseName")
+ .batchActions(2000)
+ .flushDuration(10, TimeUnit.MILLISECONDS)
+ .logLevel(InfluxDB.LogLevel.FULL)
+ .build();
+ ArgumentCaptor databaseNameCaptor = ArgumentCaptor.forClass(
+ String.class);
+ ArgumentCaptor bashActionsCaptor = ArgumentCaptor.forClass(
+ Integer.class);
+ ArgumentCaptor flushDurationCaptor = ArgumentCaptor.forClass(
+ Integer.class);
+ ArgumentCaptor flushDurationTimeUnitCaptor = ArgumentCaptor.forClass(
+ TimeUnit.class);
+ ArgumentCaptor logLevelCaptor = ArgumentCaptor.forClass(
+ InfluxDB.LogLevel.class);
+ verify(this.influxDB).createDatabase(databaseNameCaptor.capture());
+ verify(this.influxDB).enableBatch(bashActionsCaptor.capture(),
+ flushDurationCaptor.capture(), flushDurationTimeUnitCaptor.capture());
+ verify(this.influxDB).setLogLevel(logLevelCaptor.capture());
+ assertThat("testDatabaseName").isEqualTo(databaseNameCaptor.getValue());
+ assertThat(2000).isEqualTo(bashActionsCaptor.getValue().intValue());
+ assertThat(10).isEqualTo(flushDurationCaptor.getValue().intValue());
+ assertThat(TimeUnit.MILLISECONDS).isEqualTo(flushDurationTimeUnitCaptor
+ .getValue());
+ assertThat(InfluxDB.LogLevel.FULL).isEqualTo(logLevelCaptor.getValue());
+ }
+
+ @Test
+ public void setMetric() {
+ this.influxDBMetricWriter = new InfluxDBMetricWriter.Builder(this.influxDB)
+ .build();
+ Metric metric = new Metric("testName", 1);
+ this.influxDBMetricWriter.set(metric);
+ verify(this.influxDB, times(1)).write(anyString(), eq(metric.getName()),
+ any(Point.class));
+ }
+}
diff --git a/spring-boot-dependencies/pom.xml b/spring-boot-dependencies/pom.xml
index a1582787b101..87246c8a5f2d 100644
--- a/spring-boot-dependencies/pom.xml
+++ b/spring-boot-dependencies/pom.xml
@@ -92,6 +92,7 @@
4.5.2
4.4.5
8.2.4.Final
+ 2.4
2.8.4
2.7.8
3.20.0-GA
@@ -865,6 +866,11 @@
reactor-core
${reactor.version}
+
+ org.influxdb
+ influxdb-java
+ ${influx.version}
+
io.searchbox
jest