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카이도스의 Tech Blog
PostgreSQL M/R 구성 셋팅
설치환경 OS : Ubuntu20.04 PostgreSQL v14 환경셋팅 # 공통 설정 (Master, Replicas) # 커널 설정 (/etc/sysctl.conf) vm.overcommit_memory=2 vm.swappiness=10 vm.overcommit_ratio=90 net.core.netdev_max_backlog=30000 net.ipv4.tcp_max_syn_backlog=30000 net.ipv4.tcp_syn_retries=2 net.ipv4.tcp_retries1=2 net.core.rmem_max=268435456 net.core.wmem_max=268435456 net.core.rmem_default=10485760 net.core.wmem_default=10485760 n..
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2023. 3. 8. 17:42