sampled

SampleD

Realtime event analytics capture and processor

• Emit samples from your application code (libraries provided)
• Configure fluentbit to capture samples on hosts
• Output from fluentbit to kafka
• Consume samples from Kafka in SampleD consumer
• SampleD will manage schema and store samples in ClickHouse
• Query/visualize with Apache Superset

Infrastructure

    graph LR
        subgraph Host
            subgraph Application
                A(Libsampled)
            end
            B(Apache fluent-bit)
        end
        subgraph Infra
            C(Apache kafka) -->
            D(sampled-consumer) -->
            E[(clickhouse)] -->
            F(Apache Superset)
        end
        A --> B
        B --> C

Consumer

go run ./consumer -logtostderr -sampled_config config.example.yaml

Creating Samples

see example script in libsampled/python/example