Langchain
LangChain is a framework designed for building applications that utilize large language models (LLMs). It provides a set of tools and components that make it easier to integrate LLMs into various applications, enabling developers to create complex workflows and functionalities.
With Dynatrace, you can get visibility into each step of the workflows monitoring prompt and completion messages, error tracking, performance metrics, and more.
Configuration
Follow Ingest OpenTelemetry metrics to see how OpenTelemetry metrics are mapped to Dynatrace metric types.
Create a Dynatrace token
To create a Dynatrace token
- In Dynatrace, go to Access Tokens.
To find Access Tokens, press Ctrl/Cmd+K to search for and select Access Tokens. - In Access Tokens, select Generate new token.
- Enter a Token name for your new token.
- Give your new token the following permissions:
- Search for and select all of the following scopes.
- Ingest metrics (
metrics.ingest
) - Ingest logs (
logs.ingest
) - Ingest events (
events.ingest
) - Ingest OpenTelemetry traces (
openTelemetryTrace.ingest
) - Read metrics (
metrics.read
) - Write settings (
settings.write
)
- Ingest metrics (
- Select Generate token.
- Copy the generated token to the clipboard. Store the token in a password manager for future use.
You can only access your token once upon creation. You can't reveal it afterward.
Instrumentation
Spans
The following attributes are available for GenAI Spans.
Attribute
Type
Description
gen_ai.completion.0.content
string
The full response received from the GenAI model.
gen_ai.completion.0.role
string
The role used by the GenAI model.
gen_ai.prompt.0.content
string
The full prompt sent to the GenAI model.
gen_ai.prompt.0.role
string
The role setting for the GenAI request.
gen_ai.request.model
string
The name of the GenAI model a request is being made to.
gen_ai.response.model
string
The name of the model that generated the response.
gen_ai.system
string
The GenAI product as identified by the client or server instrumentation.
llm.request.type
string
The type of the operation being performed.
traceloop.entity.name
string
The name of the action in the chain.
traceloop.span.kind
string
The type of action in the chain.
traceloop.workflow.name
string
The name of the chain.
Metrics
Metric
Type
Unit
Description
http.client.duration
histogram
ms
The duration of the outbound HTTP request.