Packages com.digitalasset.daml and com.daml have been unified under com.daml
Ledger API and DAML-LF DEV protos have also been moved from `com/digitalasset`
to `com/daml` on the file system.
Protos for already released DAML LF versions (1.6, 1.7, 1.8) stay in the
package `com.digitalasset`.
CHANGELOG_BEGIN
[SDK] All Java and Scala packages starting with
``com.digitalasset.daml`` and ``com.digitalasset`` are now consolidated
under ``com.daml``. Simply changing imports should be enough to
migrate your code.
CHANGELOG_END
* ledger: Document the health checks.
* sandbox: Build a Docker image.
* sandbox: Create a sample Kubernetes YAML file.
* sandbox: Add health probes to the sample Kubernetes configuration file.
Startup and liveness are tested with a simple TCP connection to port
6865. Readiness checks are done with `grpc-health-probe`, which is added
to the Sandbox container image.
* sandbox: Link to kubernetes.yaml in the README and provide a disclaimer.
// changelog removed as it's not actually relevant to users
* sandbox: Don't try and build `sandbox-image-base` on Windows.
* Apply suggestions from code review
Co-Authored-By: Stefano Baghino <43749967+stefanobaghino-da@users.noreply.github.com>
Instead of passing around MetricsManager just for the timedFuture
method, we pass the underlying MetricRegistry directly and use
the timedFuture function as an actual function (passing in a timer metric).
The Sandbox still starts the JmxReporter, but the integrator of the Indexer
and the Ledger API Server needs to enable the reporting facilities themselves.
CHANGELOG_BEGIN
- [Ledger] Ledger API Server and Indexer now accept an instance of ``MetricRegistry`` as parameters. This gives implementors of ledger integrations the most flexibility to set up metrics reporting that works best for them.
CHANGELOG_END
Fixes#3513.
* Add metrics to track commands
- Meter: CommandSubmission.failedCommandInterpretations
- Timer: CommandSubmission.submittedTransactions
* Add metrics to JdbcIndexer
- Gauge: JdbcIndexer.lastReceivedRecordTime
- Gauge: JdbcIndexer.lastReceivedOffset
- Gauge: JdbcIndexer.currentRecordTimeLag
- Timer: JdbcIndexer.processedStateUpdates
* Allow setting a custom JMX domain.
We don't want to use com.digitalasset.platform.sandbox
for the ledger-api server and indexer.
* Add interceptor that automatically meters incoming grpc service calls.
CHANGELOG_BEGIN
- [Ledger] Add various metrics to track gRPC requests, command submissions, and state update processing. See `#3513 <https://github.com/digital-asset/daml/issues/3513>`__.
CHANGELOG_END
