Byeonghun Hyeon

CTO at Apposha

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Byeonghun Hyeon has presented the following presentations

    Sangwook Kim Byeonghun Hyeon Make Your PostgreSQL 10x Faster on Cloud in Minutes at Postgres Conference 2020
    PostgreSQL extension for cloud-native file I/O

    presented by Sangwook Kim and Byeonghun Hyeon

    Cloud storage has some unique characteristics compared to traditional storage mainly because it is virtualized and controlled by software. One example is that AWS EBS shows higher throughput with larger I/O size up to 256 KiB without hurting latency. Hence, a user can get only about 4 MiB/sec with 1,000 IOPS EBS volume if the I/O request size is 4 KiB, whereas a user can get about 250 MiB/sec...

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    Ops and Administration