Fix tracer names to match others (#249)

instrumentation/elasticsearch/elasticsearch-common/src/main/java/io/opentelemetry/auto/instrumentation/elasticsearch/ElasticsearchRestClientDecorator.java

@@ -28,7 +28,8 @@ public class ElasticsearchRestClientDecorator extends DatabaseClientDecorator {
   public static final ElasticsearchRestClientDecorator DECORATE =
       new ElasticsearchRestClientDecorator();
 
-  public static final Tracer TRACER = OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto");
+  public static final Tracer TRACER =
+      OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto.elasticsearch");
 
   @Override
   protected String service() {

instrumentation/elasticsearch/elasticsearch-common/src/main/java/io/opentelemetry/auto/instrumentation/elasticsearch/ElasticsearchTransportClientDecorator.java

@@ -26,7 +26,8 @@ public class ElasticsearchTransportClientDecorator extends DatabaseClientDecorat
   public static final ElasticsearchTransportClientDecorator DECORATE =
       new ElasticsearchTransportClientDecorator();
 
-  public static final Tracer TRACER = OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto");
+  public static final Tracer TRACER =
+      OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto.elasticsearch");
 
   @Override
   protected String service() {

instrumentation/jaxrs-client/jaxrs-client-2.0/src/main/java/io/opentelemetry/auto/instrumentation/jaxrs/JaxRsClientDecorator.java

@@ -27,8 +27,7 @@ public class JaxRsClientDecorator
   public static final JaxRsClientDecorator DECORATE = new JaxRsClientDecorator();
 
   public static final Tracer TRACER =
-      OpenTelemetry.getTracerFactory()
-          .get("io.opentelemetry.instrumentation.auto.jaxrs-client-2.0");
+      OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto.jaxrs-client-2.0");
 
   @Override
   protected String getComponentName() {

instrumentation/logback-1.0/src/main/java/io/opentelemetry/auto/instrumentation/logback/LogbackSpans.java

@@ -30,7 +30,7 @@ import lombok.extern.slf4j.Slf4j;
 public class LogbackSpans {
 
   private static final Tracer TRACER =
-      OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto");
+      OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto.logback-1.0");
 
   public static void capture(final ILoggingEvent event) {
 

instrumentation/rmi/src/main/java/io/opentelemetry/auto/instrumentation/rmi/server/RmiServerDecorator.java

@@ -24,7 +24,7 @@ public class RmiServerDecorator extends ServerDecorator {
   public static final RmiServerDecorator DECORATE = new RmiServerDecorator();
 
   public static final Tracer TRACER =
-      OpenTelemetry.getTracerFactory().get("io.opentelemetry.instrumentation.auto.rmi");
+      OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto.rmi");
 
   @Override
   protected String getSpanType() {

instrumentation/servlet/src/main/java/io/opentelemetry/auto/instrumentation/servlet/dispatcher/RequestDispatcherDecorator.java

@@ -21,7 +21,8 @@ import io.opentelemetry.trace.Tracer;
 
 public class RequestDispatcherDecorator extends BaseDecorator {
   public static final RequestDispatcherDecorator DECORATE = new RequestDispatcherDecorator();
-  public static final Tracer TRACER = OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto");
+  public static final Tracer TRACER =
+      OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto.servlet");
 
   @Override
   protected String getSpanType() {

instrumentation/servlet/src/main/java/io/opentelemetry/auto/instrumentation/servlet/filter/FilterDecorator.java

@@ -21,7 +21,8 @@ import io.opentelemetry.trace.Tracer;
 
 public class FilterDecorator extends BaseDecorator {
   public static final FilterDecorator DECORATE = new FilterDecorator();
-  public static final Tracer TRACER = OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto");
+  public static final Tracer TRACER =
+      OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto.servlet");
 
   @Override
   protected String getSpanType() {

instrumentation/servlet/src/main/java/io/opentelemetry/auto/instrumentation/servlet/http/HttpServletDecorator.java

@@ -21,7 +21,8 @@ import io.opentelemetry.trace.Tracer;
 
 public class HttpServletDecorator extends BaseDecorator {
   public static final HttpServletDecorator DECORATE = new HttpServletDecorator();
-  public static final Tracer TRACER = OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto");
+  public static final Tracer TRACER =
+      OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto.servlet");
 
   @Override
   protected String getSpanType() {

instrumentation/servlet/src/main/java/io/opentelemetry/auto/instrumentation/servlet/http/HttpServletResponseDecorator.java

@@ -21,7 +21,8 @@ import io.opentelemetry.trace.Tracer;
 
 public class HttpServletResponseDecorator extends BaseDecorator {
   public static final HttpServletResponseDecorator DECORATE = new HttpServletResponseDecorator();
-  public static final Tracer TRACER = OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto");
+  public static final Tracer TRACER =
+      OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto.servlet");
 
   @Override
   protected String getSpanType() {

instrumentation/spring-webflux-5.0/src/main/java8/io/opentelemetry/auto/instrumentation/springwebflux/server/SpringWebfluxHttpServerDecorator.java

@@ -26,8 +26,7 @@ public class SpringWebfluxHttpServerDecorator extends ServerDecorator {
   public static final SpringWebfluxHttpServerDecorator DECORATE =
       new SpringWebfluxHttpServerDecorator();
   public static final Tracer TRACER =
-      OpenTelemetry.getTracerFactory()
-          .get("io.opentelemetry.instrumentation.auto.spring-webflux-5.0");
+      OpenTelemetry.getTracerFactory().get("io.opentelemetry.auto.spring-webflux-5.0");
 
   @Override
   protected String getSpanType() {