Instana - ClickHouse presentation

1. ClickHouse Or how Instana is using a column-oriented DBMS for sub-second analysis

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3. 1) 2) 3) 4) 5) 6)

4. Agent Sensor A Sensor B Sensor B Sensor C Sensor C

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8. - - - - 10:001,12:002,11:003,22:004; Smith:001;Jones:002,004;Johnson:003; Joe:001,Mary:002,Cathy:003,Bob:004; 40000:001,50000:002,44000:003,55000:004; 001:10,Smith,Joe,40000; 002:12,Jones,Mary,50000; 003:11,Johnson,Cathy,44000; 004:22,Jones,Bob,55000;

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10. - - AgentAgentAgentAgent Kafka WriterWriterWriterWriter ClickHouse Cassandra ClickHouseClickHouse CassandraCassandra

11. WriterWriterWriterUI-Backend ClickHouse Cassandra ClickHouseClickHouse CassandraCassandra ReaderReader

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13. 1) 2) 3) Writer ClickHouse Writer

14. 4) Kafka P0 Writer ClickHouse Kafka P1 Writer Processor A Processor B

15. 5) Kafka P0 Writer ClickHouse Kafka P2 Writer ClickHouse ClickHouse ClickHouseKafka P1 WriterProcessor

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Instana - ClickHouse presentation

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Instana - ClickHouse presentation