bicep: added postgres settings

This commit is contained in:
Oystein Kristoffer Tveit 2023-03-26 01:50:00 +01:00
parent 169f774e81
commit dfe8b8b44c
Signed by: oysteikt
GPG Key ID: 9F2F7D8250F35146

View File

@ -1,6 +1,71 @@
{ ... }:
{ pkgs, ... }:
{
services.postgresql = {
enable = true;
enableTCPIP = true;
authentication = pkgs.lib.mkOverride 10 ''
local all all trust
host all all 127.0.0.0/8 trust
host all all ::1/128 trust
host all all 241.129.241.128/25
'';
# Hilsen https://pgconfigurator.cybertec-postgresql.com/
settings = {
# Connectivity
max_connections = 500;
superuser_reserved_connections = 3;
# Memory Settings
shared_buffers = "2048 MB";
work_mem = "32 MB";
maintenance_work_mem = "320 MB";
effective_cache_size = "6 GB";
effective_io_concurrency = 100;
random_page_cost = 1.25;
# Monitoring
shared_preload_libraries = "pg_stat_statements";
track_io_timing = true;
track_functions = "pl";
# Replication
wal_level = "replica";
max_wal_senders = 0;
synchronous_commit = false;
# Checkpointing:
checkpoint_timeout = "15 min";
checkpoint_completion_target = 0.9;
max_wal_size = "1024 MB";
min_wal_size = "512 MB";
# WAL writing
wal_compression = true;
wal_buffers = -1;
# Background writer
bgwriter_delay = "200ms";
bgwriter_lru_maxpages = 100;
bgwriter_lru_multiplier = 2.0;
bgwriter_flush_after = 0;
# Parallel queries:
max_worker_processes = 8;
max_parallel_workers_per_gather = 4;
max_parallel_maintenance_workers = 4;
max_parallel_workers = 8;
parallel_leader_participation = true;
# Advanced features
enable_partitionwise_join = true;
enable_partitionwise_aggregate = true;
jit = true;
max_slot_wal_keep_size = "1000 MB";
track_wal_io_timing = true;
maintenance_io_concurrency = 100;
wal_recycle = true;
};
};
}