Mastodon: Add postgresql config

run/mastodon/workspace/postgresql.conf

@@ -0,0 +1,25 @@
+# DB Version: 17
+# OS Type: linux
+# DB Type: web
+# Total Memory (RAM): 3 GB
+# CPUs num: 6
+# Connections num: 300
+# Data Storage: ssd
+
+max_connections = 300
+shared_buffers = 768MB
+effective_cache_size = 2304MB
+maintenance_work_mem = 192MB
+checkpoint_completion_target = 0.9
+wal_buffers = 16MB
+default_statistics_target = 100
+random_page_cost = 1.1
+effective_io_concurrency = 200
+work_mem = 873kB
+huge_pages = off
+min_wal_size = 1GB
+max_wal_size = 4GB
+max_worker_processes = 6
+max_parallel_workers_per_gather = 3
+max_parallel_workers = 6
+max_parallel_maintenance_workers = 3

run/mastodon/workspace/setup.sh

@@ -12,7 +12,7 @@ echo "deb [signed-by=/usr/share/keyrings/postgresql.asc] http://apt.postgresql.o
 # System packages
 apt update
 apt install -y \
-  imagemagick ffmpeg libvips-tools libpq-dev libxml2-dev libxslt1-dev file git-core \
+  imagemagick libvips-tools libpq-dev libxml2-dev libxslt1-dev file git-core \
   g++ libprotobuf-dev protobuf-compiler pkg-config gcc autoconf \
   bison build-essential libssl-dev libyaml-dev libreadline6-dev \
   zlib1g-dev libncurses5-dev libffi-dev libgdbm-dev \
@@ -25,4 +25,5 @@ useradd -m -s /bin/bash mastodon
 passwd -d mastodon
 # Postgresql
 su - postgres -c "psql -c 'CREATE USER mastodon CREATEDB;'"
+cat /tmp/postgresql.conf >> /etc/postgresql/17/main/postgresql.conf
 exit 0