Machine Management

Restart App

fly apps restart

fly apps restart <app-name>

Scaling

Scale Count

fly scale count

fly scale count <num> [--region sea]

Scale Memory

fly scale memory

fly scale memory 2048

Postgres

Check DB Sizes

SELECT
    table_name,
    pg_size_pretty(table_size) AS table_size,
    pg_size_pretty(indexes_size) AS indexes_size,
    pg_size_pretty(total_size) AS total_size
FROM (
    SELECT
        table_name,
        pg_table_size(table_name) AS table_size,
        pg_indexes_size(table_name) AS indexes_size,
        pg_total_relation_size(table_name) AS total_size
    FROM (
        SELECT ('"' || table_schema || '"."' || table_name || '"') AS table_name
        FROM information_schema.tables
    ) AS all_tables
    ORDER BY total_size DESC
) AS pretty_sizes;

Expand Drive Space

Fly.io: Increase diskspace for postgresql fly volumes extend

# 180 is the target size in GB
fly volumes extend <volume-id> -s 180

Wireguard

I've run into issues where IPs stop resolving. Create a different wireguard tunnel.

Fly private networking

fly wireguard create
shortname.conf
sudo mv shortname.conf /etc/wireguard/
sudo chown root:root /etc/wireguard/shortname.conf

# should go in ~/.bashrc
alias fly-up="sudo wg-quick up ashortname"
alias fly-down="sudo wg-quick down shortname"