[Unit]
Description=BigTime Trading Service
After=network.target

[Service]
Type=simple
User=bigtime
Group=bigtime
WorkingDirectory=/opt/bigtime/app
EnvironmentFile=/etc/bigtime/bigtime.env
ExecStart=/opt/bigtime/app/.venv/bin/python -m uvicorn backend.apps.trading_service:app --host 127.0.0.1 --port 8001 --workers 1 --log-level warning --no-access-log
Restart=always
RestartSec=3
TimeoutStopSec=20
KillMode=mixed
NoNewPrivileges=true
PrivateTmp=true
ProtectSystem=full
ProtectHome=true
LimitNOFILE=65535
TasksMax=4096
MemoryMax=768M

[Install]
WantedBy=multi-user.target