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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| buildscript { | ||
| repositories { | ||
| mavenCentral() | ||
| } | ||
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|
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| dependencies { | ||
| classpath group: 'org.jetbrains.kotlin', name: 'kotlin-gradle-plugin', version: libs.versions.kotlin.get() | ||
| } | ||
| } | ||
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|
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| plugins { | ||
| id 'com.github.johnrengelman.shadow' | ||
| id 'java-test-fixtures' | ||
| } | ||
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|
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| apply from: "$rootDir/gradle/java.gradle" | ||
| apply from: "$rootDir/gradle/version.gradle" | ||
| apply from: "$rootDir/gradle/test-with-kotlin.gradle" | ||
| apply from: "$rootDir/gradle/test-with-scala.gradle" | ||
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| minimumBranchCoverage = 0.0 | ||
| minimumInstructionCoverage = 0.0 | ||
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| dependencies { | ||
| api libs.slf4j | ||
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| implementation libs.bundles.asm | ||
| implementation group: 'org.jacoco', name: 'org.jacoco.core', version: '0.8.12' | ||
| implementation group: 'org.jacoco', name: 'org.jacoco.report', version: '0.8.12' | ||
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|
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| implementation project(':communication') | ||
| implementation project(':components:json') | ||
| implementation project(':internal-api') | ||
| implementation project(':internal-api:internal-api-9') | ||
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| testImplementation project(":utils:test-utils") | ||
| testImplementation("com.google.jimfs:jimfs:1.1") // an in-memory file system for testing code that works with files | ||
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| testImplementation libs.scala | ||
| testImplementation libs.kotlin | ||
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| testFixturesApi project(':dd-java-agent:testing') | ||
| testFixturesApi project(':utils:test-utils') | ||
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| testFixturesApi group: 'org.skyscreamer', name: 'jsonassert', version: '1.5.1' | ||
| testFixturesApi group: 'org.freemarker', name: 'freemarker', version: '2.3.30' | ||
| testFixturesApi group: 'com.jayway.jsonpath', name: 'json-path', version: '2.8.0' | ||
| testFixturesApi group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.16.0' | ||
| testFixturesApi group: 'org.msgpack', name: 'jackson-dataformat-msgpack', version: '0.9.6' | ||
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| testRuntimeOnly("org.junit.platform:junit-platform-launcher:1.9.2") // Required to update dependency lock files | ||
| } | ||
|
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| shadowJar { | ||
| dependencies deps.excludeShared | ||
| } | ||
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| jar { | ||
| archiveClassifier = 'unbundled' | ||
| } |
22 changes: 22 additions & 0 deletions
22
dd-java-agent/agent-llmobs/src/main/java/datadog/trace/llmobs/LLMObsServices.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| package datadog.trace.llmobs; | ||
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| import datadog.communication.BackendApi; | ||
| import datadog.communication.BackendApiFactory; | ||
| import datadog.communication.ddagent.SharedCommunicationObjects; | ||
| import datadog.trace.api.Config; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
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| public class LLMObsServices { | ||
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| private static final Logger logger = LoggerFactory.getLogger(LLMObsServices.class); | ||
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| final Config config; | ||
| final BackendApi backendApi; | ||
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| LLMObsServices(Config config, SharedCommunicationObjects sco) { | ||
| this.config = config; | ||
| this.backendApi = | ||
| new BackendApiFactory(config, sco).createBackendApi(BackendApiFactory.Intake.LLMOBS_API); | ||
| } | ||
| } |
100 changes: 100 additions & 0 deletions
100
dd-java-agent/agent-llmobs/src/main/java/datadog/trace/llmobs/LLMObsSystem.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| package datadog.trace.llmobs; | ||
|
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| import datadog.communication.ddagent.SharedCommunicationObjects; | ||
| import datadog.trace.api.Config; | ||
| import datadog.trace.api.llmobs.LLMObs; | ||
| import datadog.trace.api.llmobs.LLMObsSpan; | ||
| import datadog.trace.api.llmobs.LLMObsTags; | ||
| import datadog.trace.bootstrap.instrumentation.api.Tags; | ||
| import datadog.trace.llmobs.domain.DDLLMObsSpan; | ||
| import datadog.trace.llmobs.domain.LLMObsInternal; | ||
| import java.lang.instrument.Instrumentation; | ||
| import org.jetbrains.annotations.Nullable; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
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| public class LLMObsSystem { | ||
|
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| private static final Logger LOGGER = LoggerFactory.getLogger(LLMObsSystem.class); | ||
|
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| public static void start(Instrumentation inst, SharedCommunicationObjects sco) { | ||
| Config config = Config.get(); | ||
| if (!config.isLlmObsEnabled()) { | ||
| LOGGER.debug("LLM Observability is disabled"); | ||
| return; | ||
| } | ||
|
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| sco.createRemaining(config); | ||
|
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| LLMObsServices llmObsServices = new LLMObsServices(config, sco); | ||
| LLMObsInternal.setLLMObsSpanFactory( | ||
| new LLMObsManualSpanFactory( | ||
| config.getLlmObsMlApp(), config.getServiceName(), llmObsServices)); | ||
| } | ||
|
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| private static class LLMObsManualSpanFactory implements LLMObs.LLMObsSpanFactory { | ||
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| private final LLMObsServices llmObsServices; | ||
| private final String serviceName; | ||
| private final String defaultMLApp; | ||
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| public LLMObsManualSpanFactory( | ||
| String defaultMLApp, String serviceName, LLMObsServices llmObsServices) { | ||
| this.defaultMLApp = defaultMLApp; | ||
| this.llmObsServices = llmObsServices; | ||
| this.serviceName = serviceName; | ||
| } | ||
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| @Override | ||
| public LLMObsSpan startLLMSpan( | ||
| String spanName, | ||
| String modelName, | ||
| String modelProvider, | ||
| @Nullable String mlApp, | ||
| @Nullable String sessionID) { | ||
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| DDLLMObsSpan span = | ||
| new DDLLMObsSpan( | ||
| Tags.LLMOBS_LLM_SPAN_KIND, spanName, getMLApp(mlApp), sessionID, serviceName); | ||
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| span.setTag(LLMObsTags.MODEL_NAME, modelName); | ||
| span.setTag(LLMObsTags.MODEL_PROVIDER, modelProvider); | ||
| return span; | ||
| } | ||
|
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| @Override | ||
| public LLMObsSpan startAgentSpan( | ||
| String spanName, @Nullable String mlApp, @Nullable String sessionID) { | ||
| return new DDLLMObsSpan( | ||
| Tags.LLMOBS_AGENT_SPAN_KIND, spanName, getMLApp(mlApp), sessionID, serviceName); | ||
| } | ||
|
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| @Override | ||
| public LLMObsSpan startToolSpan( | ||
| String spanName, @Nullable String mlApp, @Nullable String sessionID) { | ||
| return new DDLLMObsSpan( | ||
| Tags.LLMOBS_TOOL_SPAN_KIND, spanName, getMLApp(mlApp), sessionID, serviceName); | ||
| } | ||
|
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| @Override | ||
| public LLMObsSpan startTaskSpan( | ||
| String spanName, @Nullable String mlApp, @Nullable String sessionID) { | ||
| return new DDLLMObsSpan( | ||
| Tags.LLMOBS_TASK_SPAN_KIND, spanName, getMLApp(mlApp), sessionID, serviceName); | ||
| } | ||
|
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| @Override | ||
| public LLMObsSpan startWorkflowSpan( | ||
| String spanName, @Nullable String mlApp, @Nullable String sessionID) { | ||
| return new DDLLMObsSpan( | ||
| Tags.LLMOBS_WORKFLOW_SPAN_KIND, spanName, getMLApp(mlApp), sessionID, serviceName); | ||
| } | ||
|
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| private String getMLApp(String mlApp) { | ||
| if (mlApp == null || mlApp.isEmpty()) { | ||
| return defaultMLApp; | ||
| } | ||
| return mlApp; | ||
| } | ||
| } | ||
| } |
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