## Metrics
_This feature is available only in [Redisson PRO ](https://redisson.pro )_
### Monitoring systems integration
Redisson provides integration the most popular monitoring systems through [Micrometer ](https://micrometer.io/ ) framework.
**1. AppOptics**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-appoptics`
Class: `org.redisson.config.metrics.AppOpticsMeterRegistryProvider`
Parameters:
* `uri` - AppOptics host uri
* `hostTag` - tag mapped to host
* `apiToken` - AppOptics api token
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**2. Atlas**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-atlas`
Class: `org.redisson.config.metrics.AtlasMeterRegistryProvider`
Parameters:
* `uri` - Atlas host uri
* `configUri` - Atlas LWC endpoint uri to retrieve current subscriptions
* `evalUri` - Atlas LWC endpoint uri to evaluate the data for a subscription
* `numThreads` - number of threads used by scheduler (default is 4)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 10000)
**3. Azure**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-azure-monitor`
Class: `org.redisson.config.metrics.AzureMonitorMeterRegistryProvider`
Parameters:
* `instrumentationKey` - instrumentation key
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**4. Amazon CloudWatch**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-cloudwatch`
Class: `org.redisson.config.metrics.CloudWatchMeterRegistryProvider`
Parameters:
* `accessKey` - AWS access key
* `secretKey` - AWS secret access key
* `namespace` - namespace value
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**5. Datadog**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-datadog`
Class: `org.redisson.config.metrics.DatadogMeterRegistryProvider`
Parameters:
* `uri` - Datadog host uri
* `hostTag` - tag mapped to host
* `apiKey` - api key
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**6. Dropwizard**
Class: `org.redisson.config.metrics.DropwizardMeterRegistryProvider`
Parameters:
* `sharedRegistryName` - name used to store instance in `SharedMetricRegistries`
* `nameMapper` - custom implementation of `io.micrometer.core.instrument.util.HierarchicalNameMapper`
**7. Dynatrace**
Class: `org.redisson.config.metrics.DynatraceMeterRegistryProvider`
Parameters:
* `uri` - Dynatrace host uri
* `apiToken` - api token
* `deviceId` - device id
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**8. Elastic**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-elastic`
Class: `org.redisson.config.metrics.ElasticMeterRegistryProvider`
Parameters:
* `host` - Elasticsearch host uri
* `userName` - user name
* `password` - password
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**9. Ganglia**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-ganglia`
Class: `org.redisson.config.metrics.GangliaMeterRegistryProvider`
Parameters:
* `host` - Ganglia host address
* `port` - Ganglia port
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**10. Graphite**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-graphite`
Class: `org.redisson.config.metrics.GraphiteMeterRegistryProvider`
Parameters:
* `host` - Graphite host address
* `port` - Graphite port
**11. Humio**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-humio`
Class: `org.redisson.config.metrics.HumioMeterRegistryProvider`
Parameters:
* `uri` - Humio host uri
* `repository` - repository name
* `apiToken` - api token
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**12. Influx**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-influx`
Class: `org.redisson.config.metrics.InfluxMeterRegistryProvider`
Parameters:
* `uri` - Influx host uri
* `db` - db name
* `userName` - user name
* `password` - password
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**13. JMX**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-jmx`
Class: `org.redisson.config.metrics.JmxMeterRegistryProvider`
Parameters:
* `domain` - domain name
* `sharedRegistryName` - name used to store instance in `SharedMetricRegistries`
**14. Kairos**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-kairos`
Class: `org.redisson.config.metrics.KairosMeterRegistryProvider`
Parameters:
* `uri` - Kairos host uri
* `userName` - user name
* `password` - password
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**15. NewRelic**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-new-relic`
Class: `org.redisson.config.metrics.NewRelicMeterRegistryProvider`
Parameters:
* `uri` - NewRelic host uri
* `apiKey` - api key
* `accountId` - account id
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**16. Prometheus**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-prometheus`
Class: `org.redisson.config.metrics.MeterRegistryWrapper`
Parameters:
* `registry` - instance of `PrometheusMeterRegistry` object
**17. SingnalFx**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-signalfx`
Class: `org.redisson.config.metrics.SingnalFxMeterRegistryProvider`
Parameters:
* `apiHost` - SingnalFx host uri
* `accessToken` - access token
* `source` - application instance id
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 10 secs)
* `batchSize` - number of measurements sent per request (default is 500)
**18. Stackdriver**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-stackdriver`
Class: `org.redisson.config.metrics.StackdriverMeterRegistryProvider`
Parameters:
* `projectId` - project id
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
**19. Statsd**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-statsd`
Class: `org.redisson.config.metrics.StatsdMeterRegistryProvider`
Parameters:
* `host` - Statsd host address
* `port` - Statsd port
* `flavor` - metrics format ETSY/DATADOG/TELEGRAF/SYSDIG
**20. Wavefront**
Required dependency:
* groupId: `io.micrometer`
* artifactId: `micrometer-registry-wavefront`
Class: `org.redisson.config.metrics.WavefrontMeterRegistryProvider`
Parameters:
* `uri` - Wavefront host uri
* `source` - application instance id
* `apiToken` - api token
* `numThreads` - number of threads used by scheduler (default is 2)
* `step` - update interval in ISO-8601 format (default is 1 min)
* `batchSize` - number of measurements sent per request (default is 500)
### Config examples
**JMX config**
```java
Config config = ... // Redisson PRO config object
JmxMeterRegistryProvider provider = new JmxMeterRegistryProvider();
provider.setDomain("appStats");
config.setMeterRegistryProvider(provider);
```
**Prometheus config**
```java
Config config = ... // Redisson PRO config object
PrometheusMeterRegistry registry = ...
config.setMeterRegistryProvider(new MeterRegistryWrapper(registry));
```
**Dynatrace config**
```java
Config config = ... // Redisson PRO config object
DynatraceMeterRegistryProvider p = new DynatraceMeterRegistryProvider();
p.setApiToken("Hg3M0iadsQC2Pcjk6QIW0g");
p.setUri("https://qtd9012301.live.dynatrace.com/");
p.setDeviceId("myHost");
config.setMeterRegistryProvider(p);
```
**Influx config**
```java
Config config = ... // Redisson PRO config object
InfluxMeterRegistryProvider provider = new InfluxMeterRegistryProvider();
provider.setUri("http://localhost:8086/");
provider.setDb("myinfluxdb");
provider.setUserName("admin");
provider.setPassword("admin");
config.setMeterRegistryProvider(provider);
```
### YAML config examples
YAML config is appended to Redisson config.
**JMX config**
```yaml
meterRegistryProvider: !< org.redisson.config.metrics.JmxMeterRegistryProvider >
domain: "appStats"
```
**Dynatrace config**
```yaml
meterRegistryProvider: !< org.redisson.config.metrics.DynatraceMeterRegistryProvider >
apiToken: "Hg3M0iadsQC2Pcjk6QIW0g"
uri: "https://qtd9012301.live.dynatrace.com"
deviceId: "myHost"
```
**Influx config**
```yaml
meterRegistryProvider: !< org.redisson.config.metrics.InfluxMeterRegistryProvider >
uri: "http://localhost:8086/"
db: "myinfluxdb"
userName: "admin"
password: "admin"
```
### Metrics list
The following metrics are available:
**Configuration metrics**
* `redisson.license.expiration-year` - A Gauge of the number of the license expiration year
* `redisson.license.expiration-month` - A Gauge of the number of the license expiration month
* `redisson.license.expiration-day` - A Gauge of the number of the license expiration day
* `redisson.license.active-instances` - A Gauge of the number of active Redisson PRO clients
* `redisson.executor-pool-size` - A Gauge of the number of executor threads pool size
* `redisson.netty-pool-size` - A Gauge of the number of netty threads pool size
* `redisson.netty-tasks-pending` - A Gauge of pending tasks in Netty event executor
**Metrics per Redis or Valkey node**
Base name: `redisson.redis.<host>:<port>`
* `status` - A Gauge of the number value of Redis or Valkey node status [1 = connected, -1 = disconnected]
* `type` - A Gauge of the number value of Redis or Valkey node type [1 = MASTER, 2 = SLAVE, 3 = SENTINEL]
< br / >
* `total-response-bytes` - A Meter of the total amount of bytes received from Redis or Valkey
* `response-bytes` - A Histogram of the number of bytes received from Redis or Valkey
* `total-request-bytes` - A Meter of the total amount of bytes sent to Redis or Valkey
* `request-bytes` - A Histogram of the number of bytes sent to Redis or Valkey
< br / >
* `connections.active` - A Counter of the number of busy connections
* `connections.free` - A Counter of the number of free connections
* `connections.max-pool-size` - A Counter of the number of maximum connection pool size
* `connections.reconnected` - A Counter of the number of reconnected connections
* `connections.total` - A Counter of the number of total connections in pool
< br / >
* `publish-subscribe-connections.active` - A Counter of the number of active publish subscribe connections
* `publish-subscribe-connections.free` - A Counter of the number of free publish subscribe connections
* `publish-subscribe-connections.max-pool-size` - A Counter of the number of maximum publish subscribe connection pool size
* `publish-subscribe-connections.total` - A Counter of the number of total publish subscribe connections in pool
< br / >
* `operations.total` - A Meter of the number of total executed operations
* `operations.total-failed` - A Meter of the number of total failed operations
* `operations.total-successful` - A Meter of the number of total successful operations
* `operations.latency` - A Histogram of the number of operations latency in milliseconds
* `operations.retry-attempt` - A Histogram of the number of operations retry attempts
**Metrics per RRemoteService object**
Base name: `redisson.remote-service.<name>`
* `invocations.total` - A Meter of the number of total executed invocations
* `invocations.total-failed` - A Meter of the number of total failed to execute invocations
* `invocations.total-successful` - A Meter of the number of total successful to execute invocations
**Metrics per RExecutorService object**
Base name: `redisson.executor-service.<name>`
* `tasks.submitted` - A Meter of the number of submitted tasks
* `tasks.executed` - A Meter of the number of executed tasks
< br / >
* `workers.active` - A Gauge of the number of busy task workers
* `workers.free` - A Gauge of the number of free task workers
* `workers.total` - A Gauge of the number of total task workers
* `workers.tasks-executed.total` - A Meter of the number of total executed tasks by workers
* `workers.tasks-executed.total-failed` - A Meter of the number of total failed to execute tasks by workers
* `workers.tasks-executed.total-successful` - A Meter of the number of total successful to execute tasks by workers
**Metrics per RMap object**
Base name: `redisson.map.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
**Metrics per RMapCache object**
Base name: `redisson.map-cache.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
**Metrics per RMapCacheV2 object**
Base name: `redisson.map-cache-v2.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
**Metrics per RMapCacheNative object**
Base name: `redisson.map-cache-native.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
**Metrics per RClusteredMapCache object**
Base name: `redisson.clustered-map-cache.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
**Metrics per RClusteredMapCacheNative object**
Base name: `redisson.clustered-map-cache-native.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
**Metrics per RLocalCachedMap object**
Base name: `redisson.local-cached-map.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
< br / >
* `local-cache.hits` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.misses` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.evictions` - A Meter of the number of evictions for data contained in the local cache
* `local-cache.size` - A Gauge of the number of local cache size
**Metrics per RClusteredLocalCachedMap object**
Base name: `redisson.clustered-local-cached-map.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
< br / >
* `local-cache.hits` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.misses` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.evictions` - A Meter of the number of evictions for data contained in the local cache
* `local-cache.size` - A Gauge of the number of local cache size
**Metrics per RLocalCachedMapCache object**
Base name: `redisson.local-cached-map-cache.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
< br / >
* `local-cache.hits` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.misses` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.evictions` - A Meter of the number of evictions for data contained in the local cache
* `local-cache.size` - A Gauge of the number of local cache size
**Metrics per RLocalCachedMapCacheV2 object**
Base name: `redisson.local-cached-map-cache-v2.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
< br / >
* `local-cache.hits` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.misses` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.evictions` - A Meter of the number of evictions for data contained in the local cache
* `local-cache.size` - A Gauge of the number of local cache size
**Metrics per RLocalCachedMapCacheNative object**
Base name: `redisson.local-cached-map-cache-native.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
< br / >
* `local-cache.hits` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.misses` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.evictions` - A Meter of the number of evictions for data contained in the local cache
* `local-cache.size` - A Gauge of the number of local cache size
**Metrics per RClusteredLocalCachedMapCache object**
Base name: `redisson.clustered-local-cached-map-cache.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
< br / >
* `local-cache.hits` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.misses` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.evictions` - A Meter of the number of evictions for data contained in the local cache
* `local-cache.size` - A Gauge of the number of the local cache size
**Metrics per RJsonStore object**
Base name: `redisson.jsonstore.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
**Metrics per RLocalCachedJsonStore object**
Base name: `redisson.local-cached-jsonstore.<name>`
* `hits` - A Meter of the number of get requests for data contained in the cache
* `misses` - A Meter of the number of get requests for data not contained in the cache
* `puts` - A Meter of the number of puts to the cache
* `removals` - A Meter of the number of removals from the cache
< br / >
* `local-cache.hits` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.misses` - A Meter of the number of get requests for data contained in the local cache
* `local-cache.evictions` - A Meter of the number of evictions for data contained in the local cache
* `local-cache.size` - A Gauge of the number of the local cache size
**Metrics per RTopic object**
Base name: `redisson.topic.<name>`
* `messages-sent` - A Meter of the number of messages sent for the topic
* `messages-received` - A Meter of the number of messages received for the topic
**Metrics per RClusteredTopic object**
Base name: `redisson.clustered-topic.<name>`
* `messages-sent` - A Meter of the number of messages sent for the topic
* `messages-received` - A Meter of the number of messages received for the topic
**Metrics per RReliableTopic object**
Base name: `redisson.reliable-topic.<name>`
* `messages-sent` - A Meter of the number of messages sent for the topic
* `messages-received` - A Meter of the number of messages received for the topic
**Metrics per RClusteredReliableTopic object**
Base name: `redisson.clustered-reliable-topic.<name>`
* `messages-sent` - A Meter of the number of messages sent for the topic
* `messages-received` - A Meter of the number of messages received for the topic
**Metrics per RShardedTopic object**
Base name: `redisson.sharded-topic.<name>`
* `messages-sent` - A Meter of the number of messages sent for the topic
* `messages-received` - A Meter of the number of messages received for the topic
**Metrics per RBucket object**
Base name: `redisson.bucket.<name>`
* `gets` - A Meter of the number of get operations executed for the object
* `sets` - A Meter of the number of set operations executed for the object
**Metrics per JCache object**
Base name: `redisson.JCache.<name>`
* `cache.evictions` - A Meter of the number of evictions for data contained in JCache
* `cache.puts` - A Meter of the number of puts to the JCache
* `hit.cache.gets` - A Meter of the number of get requests for data contained in JCache
* `miss.cache.gets` - A Meter of the number of get requests for data contained in JCache
## Tracing
_This feature is available only in [Redisson PRO ](https://redisson.pro )_
Redisson provides integration with the most popular tracer libraries through [Micrometer Observation API ](https://docs.micrometer.io/micrometer/reference/observation.html ) and [Micrometer Tracing ](https://docs.micrometer.io/tracing/reference/ ) framework. This feature allows to gather extra statistics about invoked Redisson methods: name, arguments, invocation path, duration and frequency.
Configuration metrics per Tracing event.
* `invocation` - Redisson method with arguments. Arguments are included only if `includeArgs` set `true`
* `object_name` - Redisson object name
* `address` - Redis or Valkey server address
* `username` - username used to connect to Redis or Valkey server
### OpenZipkin Brave
Configuration example:
```java
OkHttpSender sender = OkHttpSender.create("http://localhost:9411/api/v2/spans");
AsyncZipkinSpanHandler zipkinSpanHandler = AsyncZipkinSpanHandler.create(sender);
StrictCurrentTraceContext braveCurrentTraceContext = StrictCurrentTraceContext.create();
Tracing tracing = Tracing.newBuilder()
.localServiceName("myservice")
.currentTraceContext(braveCurrentTraceContext)
.sampler(Sampler.ALWAYS_SAMPLE)
.addSpanHandler(zipkinSpanHandler)
.build();
Config config = ... // Redisson PRO config object
config.setTracingProvider(new BraveTracingProvider(tracing));
```
Required dependencies:
1. groupId: `io.zipkin.reporter2` , artifactId: `zipkin-sender-okhttp3`
2. groupId: `io.zipkin.reporter2` , artifactId: `zipkin-reporter-brave`
### OpenTelemetry
Configuration example:
```java
SpanExporter spanExporter = new ZipkinSpanExporterBuilder()
.setSender(URLConnectionSender.create("http://localhost:9411/api/v2/spans"))
.build();
SdkTracerProvider sdkTracerProvider = SdkTracerProvider.builder()
.addSpanProcessor(BatchSpanProcessor.builder(spanExporter).build())
.build();
OpenTelemetrySdk openTelemetrySdk = OpenTelemetrySdk.builder()
.setPropagators(ContextPropagators.create(B3Propagator.injectingSingleHeader()))
.setTracerProvider(sdkTracerProvider)
.build();
io.opentelemetry.api.trace.Tracer otelTracer = openTelemetrySdk.getTracerProvider().get("io.micrometer.micrometer-tracing");
Config config = ... // Redisson PRO config object
config.setTracingProvider(new OtelTracingProvider(otelTracer, openTelemetrySdk.getPropagators()));
```
Required dependencies:
1. groupId: `io.opentelemetry` , artifactId: `opentelemetry-exporter-zipkin`
2. groupId: `io.zipkin.reporter2` , artifactId: `zipkin-sender-urlconnection`
