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Add postgres optimizations

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Tommy 2023-08-25 17:37:31 -07:00 committed by GitHub
parent a77eff9e87
commit 7912a2547b
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3 changed files with 17 additions and 1 deletions
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etc/postgresql/15/main/conf.d/10-custom.conf
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full_page_writes = off

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etc/postgresql/15/main/conf.d/optimizations-general.conf Normal file
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# https://vadosware.io/post/everything-ive-seen-on-optimizing-postgres-on-zfs-on-linux/
# https://www.percona.com/sites/default/files/presentations/pg-Performance-Tuning.pdf
shared_buffers = 6GB
work_mem = 1GB
maintenance_work_mem = 1GB
effective_io_concurrency = 100
max_worker_processes = 12
max_parallel_workers = 12
max_parellel_workers_per_gather = 3
max_parellel_workers_per_gather = 3

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etc/postgresql/15/main/conf.d/optimizations-zfs.conf Normal file
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# https://vadosware.io/post/everything-ive-seen-on-optimizing-postgres-on-zfs-on-linux/
full_page_writes = off
wal_init_zero = off
wal_recycle = off
effective_cache_size = 32GB