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seras: Increase postgresql limits

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This commit is contained in:
emily 2024-10-18 15:15:00 +02:00
parent fa10cf8993
commit 8b5239404b
Signed by: emily
GPG key ID: F6F4C66207FCF995
1 changed files with 20 additions and 0 deletions
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config/hosts/seras/configuration.nix
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@ -21,6 +21,26 @@
]; ];
}; };
services.postgresql.settings = {
max_connections = 200;
shared_buffers = "24GB";
effective_cache_size = "72GB";
maintenance_work_mem = "2GB";
checkpoint_completion_target = 0.9;
wal_buffers = "16MB";
default_statistics_target = 100;
random_page_cost = 1.1;
effective_io_concurrency = 200;
work_mem = "31457kB";
huge_pages = "try";
min_wal_size = "1GB";
max_wal_size = "4GB";
max_worker_processes = 32;
max_parallel_workers_per_gather = 4;
max_parallel_workers = 32;
max_parallel_maintenance_workers = 4;
};
kyouma.ooklaserver = { kyouma.ooklaserver = {
enable = true; enable = true;
openFirewall = true; openFirewall = true;