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Benchmark Astra Streaming

Gather Your Information

To run OMB on your Astra Streaming Tenant you need the following information from your Astra Streaming Tenant's Connect tab:

  1. Name
  2. Pulsar Instance
  3. Broker Service URL
  4. Web Service URL
  5. Auth Token from the Token Manager link
  6. Namespace - You also need to decide what namespace in your tenant to use. This name must fit a regex pattern - please use a lowercase letter followed by one or more numerals or lowercase letters.

Setup your CLI Environment

Setup the following environment variables - here is an example

export pulsarServiceUrl="pulsar+ssl://pulsar-aws-useast1.staging.streaming.datastax.com:6651"
export pulsarAdminUrl="https://pulsar-aws-useast1.api.staging.streaming.datastax.com"
export kafkaServiceUrl="kafka-aws-useast1.staging.streaming.datastax.com:9093"
export rabbitmqServiceUrl="rabbitmq-aws-useast1.staging.streaming.datastax.com:5671"
export astraTenant="omb-performance"
export astraNamespace="namespace"
export astraCluster="staging0"
export astraToken="******"

Astra Streaming Drivers and Workloads

OMB 0.0.2 has 2 drivers and 2 workloads ready to use against Astra Streaming within your rate limited tenant.

Drivers

These drivers use the above environment variables to properly access your Astra Streaming Tenant.

  1. Pulsar: driver-pulsar/astra.yaml
  2. Starlight for JMS: driver-jms/astra-jms.yaml
  3. Starlight for Kafka: driver-kafka/astra-s4k.yaml
  4. Starlight for RabbitMQ: driver-rabbitmq/astra-s4r.yaml

Support for Starlight for Kafka and Starlight for RabbitMQ are yet to be done.

Workloads

These are currently set to 1000 msgs/sec.

  1. workloads/1-topic-1-partition-1kb.yaml
  2. workloads/1-topic-2-partitions-1kb.yaml

You can create additional workloads as needed.

Please keep in mind current Astra Streaming Guardrails while testing. You may need to clean up your tenant between tests.