Description=Arvados Keep Storage Daemon
Documentation=https://doc.arvados.org/
After=network.target
-AssertPathExists=/etc/arvados/keepstore/keepstore.yml
# systemd==229 (ubuntu:xenial) obeys StartLimitInterval in the [Unit] section
StartLimitInterval=0
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
Restart=always