# c3p0

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> OpenTelemetry Java agent instrumentation

The c3p0 instrumentation provides connection pool metrics for c3p0 data sources.

- **Name**: `c3p0-0.9`
- **Scope**: `io.opentelemetry.c3p0-0.9`
- **Target versions**: `com.mchange:c3p0:(,)`
- **Library**: https://github.com/swaldman/c3p0

## Telemetry

- **Metrics**: `db.client.connections.pending_requests`, `db.client.connections.usage`, `db.client.connection.count`, `db.client.connection.pending_requests`

## Data

- **JSON**: [/data/javaagent/instrumentations/c3p0-0.9/c3p0-0.9-6fefae28a9ac.json](/data/javaagent/instrumentations/c3p0-0.9/c3p0-0.9-6fefae28a9ac.json)
- **Explore**: [/java-agent/instrumentation/c3p0-0.9](/java-agent/instrumentation/c3p0-0.9)