package:redis-server:5:4.0.9-1
Removing obsolete conffile /etc/redis/redis-server.post-down.d/00_example ...
Job for redis-server.service failed because a configured resource limit was exceeded. See "systemctl status redis-server.service" and "journalctl -xe" for details.
invoke-rc.d: initscript redis-server, action "restart" failed.
● redis-server.service - Advanced key-value store
   Loaded: loaded (/lib/systemd/system/redis-server.service; enabled; vendor preset: enabled)
   Active: activating (auto-restart) (Result: resources) since Thu 2018-05-31 17:10:55 BST; 9ms ago
     Docs: http://redis.io/documentation,
           man:redis-server(1)
  Process: 7464 ExecStart=/usr/bin/redis-server /etc/redis/redis.conf (code=exited, status=0/SUCCESS)
 Main PID: 1598 (code=exited, status=0/SUCCESS)

May 31 17:10:55 roman-MS-7309 systemd[1]: Failed to start Advanced key-value store.
May 31 17:10:55 roman-MS-7309 systemd[1]: redis-server.service: Unit entered failed state.
May 31 17:10:55 roman-MS-7309 systemd[1]: redis-server.service: Failed with result 'resources'.
May 31 17:10:55 roman-MS-7309 systemd[1]: redis-server.service: Service hold-off time over, scheduling restart.
May 31 17:10:55 roman-MS-7309 systemd[1]: Stopped Advanced key-value store.
May 31 17:10:55 roman-MS-7309 systemd[1]: Starting Advanced key-value store...
dpkg: error processing package redis-server (--configure):
 subprocess installed post-installation script returned error exit status 1