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316 lines
12 KiB
316 lines
12 KiB
# SeaweedFS Kafka Client Load Test
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# Tests the full stack: Kafka Clients -> SeaweedFS Kafka Gateway -> SeaweedFS MQ Broker -> Storage
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x-seaweedfs-build: &seaweedfs-build
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build:
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context: .
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dockerfile: Dockerfile.seaweedfs
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args:
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TARGETARCH: ${GOARCH:-arm64}
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CACHE_BUST: ${CACHE_BUST:-latest}
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image: kafka-client-loadtest-seaweedfs
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services:
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# Schema Registry (for Avro/Protobuf support)
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# Using host networking to connect to localhost:9093 (where our gateway advertises)
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# WORKAROUND: Schema Registry hangs on empty _schemas topic during bootstrap
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# Pre-create the topic first to avoid "wait to catch up" hang
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schema-registry-init:
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image: confluentinc/cp-kafka:8.0.0
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container_name: loadtest-schema-registry-init
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networks:
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- kafka-loadtest-net
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depends_on:
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kafka-gateway:
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condition: service_healthy
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command: >
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bash -c "
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echo 'Creating _schemas topic...';
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kafka-topics --create --topic _schemas --partitions 1 --replication-factor 1 --bootstrap-server kafka-gateway:9093 --if-not-exists || exit 0;
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echo '_schemas topic created successfully';
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"
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schema-registry:
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image: confluentinc/cp-schema-registry:8.0.0
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container_name: loadtest-schema-registry
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restart: on-failure:3
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ports:
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- "8081:8081"
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environment:
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SCHEMA_REGISTRY_HOST_NAME: schema-registry
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SCHEMA_REGISTRY_HOST_PORT: 8081
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SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: 'kafka-gateway:9093'
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SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081
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SCHEMA_REGISTRY_KAFKASTORE_TOPIC: _schemas
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SCHEMA_REGISTRY_DEBUG: "true"
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SCHEMA_REGISTRY_SCHEMA_COMPATIBILITY_LEVEL: "full"
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SCHEMA_REGISTRY_LEADER_ELIGIBILITY: "true"
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SCHEMA_REGISTRY_MODE: "READWRITE"
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SCHEMA_REGISTRY_GROUP_ID: "schema-registry"
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SCHEMA_REGISTRY_KAFKASTORE_GROUP_ID: "schema-registry"
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SCHEMA_REGISTRY_KAFKASTORE_SECURITY_PROTOCOL: "PLAINTEXT"
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SCHEMA_REGISTRY_KAFKASTORE_TOPIC_REPLICATION_FACTOR: "1"
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SCHEMA_REGISTRY_KAFKASTORE_INIT_TIMEOUT: "120000"
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SCHEMA_REGISTRY_KAFKASTORE_TIMEOUT: "60000"
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SCHEMA_REGISTRY_REQUEST_TIMEOUT_MS: "60000"
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SCHEMA_REGISTRY_RETRY_BACKOFF_MS: "1000"
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# Force IPv4 to work around Java IPv6 issues
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# Enable verbose logging and set reasonable memory limits
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KAFKA_OPTS: "-Djava.net.preferIPv4Stack=true -Djava.net.preferIPv4Addresses=true -Xmx512M -Xms256M"
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KAFKA_LOG4J_OPTS: "-Dlog4j.configuration=file:/etc/kafka/log4j.properties"
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SCHEMA_REGISTRY_LOG4J_ROOT_LOGLEVEL: "INFO"
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SCHEMA_REGISTRY_KAFKASTORE_WRITE_TIMEOUT_MS: "60000"
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SCHEMA_REGISTRY_KAFKASTORE_INIT_RETRY_BACKOFF_MS: "5000"
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SCHEMA_REGISTRY_KAFKASTORE_CONSUMER_AUTO_OFFSET_RESET: "earliest"
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healthcheck:
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test: ["CMD", "curl", "-f", "http://localhost:8081/subjects"]
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interval: 15s
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timeout: 10s
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retries: 10
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start_period: 30s
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depends_on:
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schema-registry-init:
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condition: service_completed_successfully
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kafka-gateway:
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condition: service_healthy
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networks:
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- kafka-loadtest-net
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# SeaweedFS Master (coordinator)
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seaweedfs-master:
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<<: *seaweedfs-build
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container_name: loadtest-seaweedfs-master
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ports:
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- "9333:9333"
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- "19333:19333"
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command:
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- master
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- -ip=seaweedfs-master
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- -port=9333
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- -port.grpc=19333
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- -volumeSizeLimitMB=48
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- -defaultReplication=000
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- -garbageThreshold=0.3
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volumes:
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- ./data/seaweedfs-master:/data
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healthcheck:
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test: ["CMD-SHELL", "wget --quiet --tries=1 --spider http://seaweedfs-master:9333/cluster/status || exit 1"]
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interval: 10s
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timeout: 5s
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retries: 10
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start_period: 20s
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networks:
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- kafka-loadtest-net
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# SeaweedFS Volume Server (storage)
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seaweedfs-volume:
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<<: *seaweedfs-build
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container_name: loadtest-seaweedfs-volume
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ports:
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- "8080:8080"
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- "18080:18080"
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command:
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- volume
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- -mserver=seaweedfs-master:9333
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- -ip=seaweedfs-volume
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- -port=8080
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- -port.grpc=18080
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- -publicUrl=seaweedfs-volume:8080
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- -preStopSeconds=1
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- -compactionMBps=50
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- -max=0
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- -dir=/data
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depends_on:
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seaweedfs-master:
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condition: service_healthy
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volumes:
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- ./data/seaweedfs-volume:/data
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healthcheck:
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test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://seaweedfs-volume:8080/status"]
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interval: 10s
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timeout: 5s
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retries: 5
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start_period: 15s
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networks:
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- kafka-loadtest-net
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# SeaweedFS Filer (metadata)
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seaweedfs-filer:
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<<: *seaweedfs-build
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container_name: loadtest-seaweedfs-filer
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ports:
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- "8888:8888"
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- "18888:18888"
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- "18889:18889"
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command:
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- filer
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- -master=seaweedfs-master:9333
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- -ip=seaweedfs-filer
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- -port=8888
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- -port.grpc=18888
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- -metricsPort=18889
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- -defaultReplicaPlacement=000
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depends_on:
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seaweedfs-master:
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condition: service_healthy
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seaweedfs-volume:
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condition: service_healthy
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volumes:
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- ./data/seaweedfs-filer:/data
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healthcheck:
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test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://seaweedfs-filer:8888/"]
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interval: 10s
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timeout: 5s
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retries: 5
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start_period: 15s
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networks:
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- kafka-loadtest-net
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# SeaweedFS MQ Broker (message handling)
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seaweedfs-mq-broker:
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<<: *seaweedfs-build
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container_name: loadtest-seaweedfs-mq-broker
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ports:
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- "17777:17777"
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- "18777:18777" # pprof profiling port
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command:
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- mq.broker
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- -master=seaweedfs-master:9333
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- -ip=seaweedfs-mq-broker
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- -port=17777
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- -logFlushInterval=0
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- -port.pprof=18777
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depends_on:
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seaweedfs-filer:
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condition: service_healthy
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volumes:
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- ./data/seaweedfs-mq:/data
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healthcheck:
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test: ["CMD", "nc", "-z", "localhost", "17777"]
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interval: 10s
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timeout: 5s
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retries: 5
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start_period: 20s
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networks:
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- kafka-loadtest-net
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# SeaweedFS Kafka Gateway (Kafka protocol compatibility)
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kafka-gateway:
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<<: *seaweedfs-build
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container_name: loadtest-kafka-gateway
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ports:
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- "9093:9093"
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- "10093:10093" # pprof profiling port
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command:
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- mq.kafka.gateway
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- -master=seaweedfs-master:9333
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- -ip=kafka-gateway
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- -ip.bind=0.0.0.0
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- -port=9093
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- -default-partitions=4
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- -schema-registry-url=http://schema-registry:8081
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- -port.pprof=10093
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depends_on:
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seaweedfs-filer:
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condition: service_healthy
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seaweedfs-mq-broker:
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condition: service_healthy
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environment:
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- SEAWEEDFS_MASTERS=seaweedfs-master:9333
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# - KAFKA_DEBUG=1 # Enable debug logging for Schema Registry troubleshooting
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- KAFKA_ADVERTISED_HOST=kafka-gateway
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volumes:
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- ./data/kafka-gateway:/data
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healthcheck:
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test: ["CMD", "nc", "-z", "localhost", "9093"]
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interval: 10s
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timeout: 5s
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retries: 10
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start_period: 45s # Increased to account for 10s startup delay + filer discovery
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networks:
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- kafka-loadtest-net
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# Kafka Client Load Test Runner
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kafka-client-loadtest:
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build:
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context: ../../..
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dockerfile: test/kafka/kafka-client-loadtest/Dockerfile.loadtest
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container_name: kafka-client-loadtest-runner
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depends_on:
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kafka-gateway:
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condition: service_healthy
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# schema-registry:
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# condition: service_healthy
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environment:
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- KAFKA_BOOTSTRAP_SERVERS=kafka-gateway:9093
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- SCHEMA_REGISTRY_URL=http://schema-registry:8081
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- TEST_DURATION=${TEST_DURATION:-300s}
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- PRODUCER_COUNT=${PRODUCER_COUNT:-10}
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- CONSUMER_COUNT=${CONSUMER_COUNT:-5}
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- MESSAGE_RATE=${MESSAGE_RATE:-1000}
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- MESSAGE_SIZE=${MESSAGE_SIZE:-1024}
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- TOPIC_COUNT=${TOPIC_COUNT:-5}
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- PARTITIONS_PER_TOPIC=${PARTITIONS_PER_TOPIC:-3}
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- TEST_MODE=${TEST_MODE:-comprehensive}
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- SCHEMAS_ENABLED=true
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- VALUE_TYPE=${VALUE_TYPE:-avro}
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profiles:
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- loadtest
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volumes:
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- ./test-results:/test-results
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networks:
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- kafka-loadtest-net
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# Monitoring and Metrics
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prometheus:
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image: prom/prometheus:latest
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container_name: loadtest-prometheus
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ports:
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- "9090:9090"
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volumes:
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- ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml
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- prometheus-data:/prometheus
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networks:
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- kafka-loadtest-net
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profiles:
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- monitoring
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grafana:
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image: grafana/grafana:latest
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container_name: loadtest-grafana
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ports:
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- "3000:3000"
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environment:
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- GF_SECURITY_ADMIN_PASSWORD=admin
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volumes:
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- ./monitoring/grafana/dashboards:/var/lib/grafana/dashboards
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- ./monitoring/grafana/provisioning:/etc/grafana/provisioning
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- grafana-data:/var/lib/grafana
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networks:
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- kafka-loadtest-net
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profiles:
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- monitoring
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# Schema Registry Debug Runner
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schema-registry-debug:
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build:
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context: debug-client
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dockerfile: Dockerfile
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container_name: schema-registry-debug-runner
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depends_on:
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kafka-gateway:
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condition: service_healthy
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networks:
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- kafka-loadtest-net
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profiles:
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- debug
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volumes:
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prometheus-data:
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grafana-data:
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networks:
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kafka-loadtest-net:
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driver: bridge
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name: kafka-client-loadtest
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