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| author | Rory&::Emma <root@rory.gay> | 2024-03-19 00:28:59 +0000 |
|---|---|---|
| committer | Rory& <root@rory.gay> | 2024-07-04 14:44:36 +0200 |
| commit | 8714a2d9073b30a273eb2ee6cd02cc2f6f587c11 (patch) | |
| tree | 1655007a36e5b1cbdbf371bd850b99a9f55a96bc /host/Rory-nginx/services/postgres.nix | |
| parent | Add clion to desktop (diff) | |
| download | Rory-Open-Architecture-8714a2d9073b30a273eb2ee6cd02cc2f6f587c11.tar.xz | |
Update from server
Diffstat (limited to '')
| -rwxr-xr-x | host/Rory-nginx/services/postgres.nix | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/host/Rory-nginx/services/postgres.nix b/host/Rory-nginx/services/postgres.nix index fcfbc65..3545a31 100755 --- a/host/Rory-nginx/services/postgres.nix +++ b/host/Rory-nginx/services/postgres.nix @@ -24,15 +24,15 @@ dataDir = "/mnt/postgres/data"; settings = { # https://pgconfigurator.cybertec.at/ - max_connections = 100; + max_connections = 250; superuser_reserved_connections = 3; - shared_buffers = "8192MB"; - work_mem = "64MB"; - maintenance_work_mem = "420MB"; + shared_buffers = "32565MB"; + work_mem = "512MB"; + maintenance_work_mem = "1024MB"; huge_pages = "try"; - effective_cache_size = "22GB"; - effective_io_concurrency = "1"; + effective_cache_size = "60GB"; #was 22 + effective_io_concurrency = "8"; random_page_cost = 4; # can use this to view stats: SELECT query, total_time, calls, rows FROM pg_stat_statements ORDER BY total_time DESC LIMIT 10; @@ -44,7 +44,7 @@ wal_level = "replica"; max_wal_senders = 0; - synchronous_commit = "on"; + synchronous_commit = "off"; #was on checkpoint_timeout = "15min"; checkpoint_completion_target = "0.9"; @@ -63,10 +63,10 @@ bgwriter_lru_multiplier = "2.0"; bgwriter_flush_after = "0"; - max_worker_processes = "14"; - max_parallel_workers_per_gather = "7"; - max_parallel_maintenance_workers = "7"; - max_parallel_workers = "14"; + max_worker_processes = "32"; #was 14 + max_parallel_workers_per_gather = "16"; #was 7 + max_parallel_maintenance_workers = "16"; #was 7 + max_parallel_workers = "32"; #was 14 parallel_leader_participation = "on"; enable_partitionwise_join = "on"; @@ -74,7 +74,7 @@ jit = "on"; max_slot_wal_keep_size = "1GB"; track_wal_io_timing = "on"; - maintenance_io_concurrency = "1"; + maintenance_io_concurrency = "4"; wal_recycle = "on"; }; |