# Copyright (C) The Arvados Authors. All rights reserved.
#
# SPDX-License-Identifier: AGPL-3.0

[Unit]
Description=Arvados Keep Storage Daemon
Documentation=https://doc.arvados.org/
After=network.target
AssertPathExists=/etc/arvados/config.yml

# systemd>=230 (debian:9) obeys StartLimitIntervalSec in the [Unit] section
StartLimitIntervalSec=0

[Service]
# trigger Go garbage collection when the ratio of freshly allocated data to live data
# remaining after the previous collection reaches 10% rather than the default 100%, so
# that Keepstore's memory use is tightly coupled to the number of buffers it is
# configured to use.
Environment=GOGC=10
Type=notify
ExecStart=/usr/bin/keepstore
# Set a reasonable default for the open file limit
LimitNOFILE=65536
Restart=always
RestartSec=1

# systemd<=219 (centos:7, debian:8, ubuntu:trusty) obeys StartLimitInterval in the [Service] section
StartLimitInterval=0

[Install]
WantedBy=multi-user.target