[Unit]
Description=Discard unused blocks once a week
Documentation=man:fstrim

[Timer]
OnCalendar=weekly
AccuracySec=1h
Persistent=true

[Install]
WantedBy=multi-user.target

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Directory: /usr/lib/systemd/system

• 📄 -.slice [✎] [×]
• 📄 ModemManager.service [✎] [×]
• 📄 abrt-ccpp.service [✎] [×]
• 📄 abrt-oops.service [✎] [×]
• 📄 abrt-pstoreoops.service [✎] [×]
• 📄 abrt-vmcore.service [✎] [×]
• 📄 abrt-xorg.service [✎] [×]
• 📄 abrtd.service [✎] [×]
• 📄 arp-ethers.service [✎] [×]
• 📄 atd.service [✎] [×]
• 📄 auditd.service [✎] [×]
• 📄 auth-rpcgss-module.service [✎] [×]
• 📄 autofs.service [✎] [×]
• 📄 autovt@.service [✎] [×]
• 📄 basic.target [✎] [×]
• 📁 basic.target.wants [×]
• 📄 blk-availability.service [✎] [×]
• 📄 bluetooth.target [✎] [×]
• 📄 brandbot.path [✎] [×]
• 📄 brandbot.service [✎] [×]
• 📄 canberra-system-bootup.service [✎] [×]
• 📄 canberra-system-shutdown-reboot.service [✎] [×]
• 📄 canberra-system-shutdown.service [✎] [×]
• 📄 chrony-dnssrv@.service [✎] [×]
• 📄 chrony-dnssrv@.timer [✎] [×]
• 📄 chrony-wait.service [✎] [×]
• 📄 chronyd.service [✎] [×]
• 📄 clamd@.service [✎] [×]
• 📄 clamd@scan.service [✎] [×]
• 📄 colord.service [✎] [×]
• 📄 console-getty.service [✎] [×]
• 📄 console-shell.service [✎] [×]
• 📄 container-getty@.service [✎] [×]
• 📄 cpupower.service [✎] [×]
• 📄 crond.service [✎] [×]
• 📄 cryptsetup-pre.target [✎] [×]
• 📄 cryptsetup.target [✎] [×]
• 📄 ctrl-alt-del.target [✎] [×]
• 📄 cups-browsed.service [✎] [×]
• 📄 cups.path [✎] [×]
• 📄 cups.service [✎] [×]
• 📄 cups.socket [✎] [×]
• 📄 cvs.socket [✎] [×]
• 📄 cvs.target [✎] [×]
• 📄 cvs@.service [✎] [×]
• 📄 dbus-org.freedesktop.hostname1.service [✎] [×]
• 📄 dbus-org.freedesktop.import1.service [✎] [×]
• 📄 dbus-org.freedesktop.locale1.service [✎] [×]
• 📄 dbus-org.freedesktop.login1.service [✎] [×]
• 📄 dbus-org.freedesktop.machine1.service [✎] [×]
• 📄 dbus-org.freedesktop.timedate1.service [✎] [×]
• 📄 dbus.service [✎] [×]
• 📄 dbus.socket [✎] [×]
• 📁 dbus.target.wants [×]
• 📄 debug-shell.service [✎] [×]
• 📄 default.target [✎] [×]
• 📁 default.target.wants [×]
• 📄 dev-hugepages.mount [✎] [×]
• 📄 dev-mqueue.mount [✎] [×]
• 📄 dm-event.service [✎] [×]
• 📄 dm-event.socket [✎] [×]
• 📄 dmraid-activation.service [✎] [×]
• 📄 dnsmasq.service [✎] [×]
• 📄 dovecot.service [✎] [×]
• 📄 dovecot.socket [✎] [×]
• 📄 dracut-cmdline.service [✎] [×]
• 📄 dracut-initqueue.service [✎] [×]
• 📄 dracut-mount.service [✎] [×]
• 📄 dracut-pre-mount.service [✎] [×]
• 📄 dracut-pre-pivot.service [✎] [×]
• 📄 dracut-pre-trigger.service [✎] [×]
• 📄 dracut-pre-udev.service [✎] [×]
• 📄 dracut-shutdown.service [✎] [×]
• 📄 ebtables.service [✎] [×]
• 📄 emergency.service [✎] [×]
• 📄 emergency.target [✎] [×]
• 📄 fail2ban.service [✎] [×]
• 📄 final.target [✎] [×]
• 📄 firewalld.service [✎] [×]
• 📄 fprintd.service [✎] [×]
• 📄 fstrim.service [✎] [×]
• 📄 fstrim.timer [✎] [×]
• 📄 garb.service [✎] [×]
• 📄 getty-pre.target [✎] [×]
• 📄 getty.target [✎] [×]
• 📄 getty@.service [✎] [×]
• 📄 gpm.service [✎] [×]
• 📄 graphical.target [✎] [×]
• 📁 graphical.target.wants [×]
• 📄 gssproxy.service [✎] [×]
• 📄 halt-local.service [✎] [×]
• 📄 halt.target [✎] [×]
• 📁 halt.target.wants [×]
• 📄 hibernate.target [✎] [×]
• 📄 hybrid-sleep.target [✎] [×]
• 📄 initrd-cleanup.service [✎] [×]
• 📄 initrd-fs.target [✎] [×]
• 📄 initrd-parse-etc.service [✎] [×]
• 📄 initrd-root-fs.target [✎] [×]
• 📄 initrd-switch-root.service [✎] [×]
• 📄 initrd-switch-root.target [✎] [×]
• 📁 initrd-switch-root.target.wants [×]
• 📄 initrd-udevadm-cleanup-db.service [✎] [×]
• 📄 initrd.target [✎] [×]
• 📁 initrd.target.wants [×]
• 📄 ip6tables.service [✎] [×]
• 📄 iprdump.service [✎] [×]
• 📄 iprinit.service [✎] [×]
• 📄 iprupdate.service [✎] [×]
• 📄 iprutils.target [✎] [×]
• 📄 iptables.service [✎] [×]
• 📄 irqbalance.service [✎] [×]
• 📄 kdump.service [✎] [×]
• 📄 kexec.target [✎] [×]
• 📁 kexec.target.wants [×]
• 📄 kmod-static-nodes.service [✎] [×]
• 📄 kpatch.service [✎] [×]
• 📄 libstoragemgmt.service [✎] [×]
• 📄 local-fs-pre.target [✎] [×]
• 📄 local-fs.target [✎] [×]
• 📁 local-fs.target.wants [×]
• 📄 lvm2-lvmetad.service [✎] [×]
• 📄 lvm2-lvmetad.socket [✎] [×]
• 📄 lvm2-lvmpolld.service [✎] [×]
• 📄 lvm2-lvmpolld.socket [✎] [×]
• 📄 lvm2-monitor.service [✎] [×]
• 📄 lvm2-pvscan@.service [✎] [×]
• 📄 machine.slice [✎] [×]
• 📄 machines.target [✎] [×]
• 📄 mariadb.service [✎] [×]
• 📄 mcelog.service [✎] [×]
• 📄 mcstransd.service [✎] [×]
• 📄 mdadm-grow-continue@.service [✎] [×]
• 📄 mdadm-last-resort@.service [✎] [×]
• 📄 mdadm-last-resort@.timer [✎] [×]
• 📄 mdcheck_continue.service [✎] [×]
• 📄 mdcheck_continue.timer [✎] [×]
• 📄 mdcheck_start.service [✎] [×]
• 📄 mdcheck_start.timer [✎] [×]
• 📄 mdmon@.service [✎] [×]
• 📄 mdmonitor-oneshot.service [✎] [×]
• 📄 mdmonitor-oneshot.timer [✎] [×]
• 📄 mdmonitor.service [✎] [×]
• 📄 messagebus.service [✎] [×]
• 📄 mgetty@.service [✎] [×]
• 📄 microcode.service [✎] [×]
• 📄 multi-user.target [✎] [×]
• 📁 multi-user.target.wants [×]
• 📄 multipathd.service [✎] [×]
• 📄 network-online.target [✎] [×]
• 📁 network-online.target.wants [×]
• 📄 network-pre.target [✎] [×]
• 📄 network.target [✎] [×]
• 📄 nfs-blkmap.service [✎] [×]
• 📄 nfs-client.target [✎] [×]
• 📄 nfs-config.service [✎] [×]
• 📄 nfs-idmap.service [✎] [×]
• 📄 nfs-idmapd.service [✎] [×]
• 📄 nfs-lock.service [✎] [×]
• 📄 nfs-mountd.service [✎] [×]
• 📄 nfs-rquotad.service [✎] [×]
• 📄 nfs-secure.service [✎] [×]
• 📄 nfs-server.service [✎] [×]
• 📄 nfs-utils.service [✎] [×]
• 📄 nfs.service [✎] [×]
• 📄 nfslock.service [✎] [×]
• 📄 nscd.service [✎] [×]
• 📄 nscd.socket [✎] [×]
• 📄 nss-lookup.target [✎] [×]
• 📄 nss-user-lookup.target [✎] [×]
• 📄 ntpd.service [✎] [×]
• 📄 ntpdate.service [✎] [×]
• 📄 oddjobd.service [✎] [×]
• 📄 os-shutdown-event.service [✎] [×]
• 📄 os-startup-event.service [✎] [×]
• 📄 paths.target [✎] [×]
• 📄 pcscd.service [✎] [×]
• 📄 pcscd.socket [✎] [×]
• 📄 plymouth-halt.service [✎] [×]
• 📄 plymouth-kexec.service [✎] [×]
• 📄 plymouth-poweroff.service [✎] [×]
• 📄 plymouth-quit-wait.service [✎] [×]
• 📄 plymouth-quit.service [✎] [×]
• 📄 plymouth-read-write.service [✎] [×]
• 📄 plymouth-reboot.service [✎] [×]
• 📄 plymouth-start.service [✎] [×]
• 📄 plymouth-switch-root.service [✎] [×]
• 📄 polkit.service [✎] [×]
• 📄 portreserve.service [✎] [×]
• 📄 postfix.service [✎] [×]
• 📄 poweroff.target [✎] [×]
• 📁 poweroff.target.wants [×]
• 📄 pppoe-server.service [✎] [×]
• 📄 printer.target [✎] [×]
• 📄 proc-fs-nfsd.mount [✎] [×]
• 📄 proc-sys-fs-binfmt_misc.automount [✎] [×]
• 📄 proc-sys-fs-binfmt_misc.mount [✎] [×]
• 📄 proftpd.service [✎] [×]
• 📄 psacct.service [✎] [×]
• 📄 quotaon.service [✎] [×]
• 📄 rc-local.service [✎] [×]
• 📄 rdisc.service [✎] [×]
• 📄 rdma-hw.target [✎] [×]
• 📄 rdma-load-modules@.service [✎] [×]
• 📄 rdma-ndd.service [✎] [×]
• 📄 rdma.service [✎] [×]
• 📄 reboot.target [✎] [×]
• 📁 reboot.target.wants [×]
• 📄 remote-cryptsetup.target [✎] [×]
• 📄 remote-fs-pre.target [✎] [×]
• 📄 remote-fs.target [✎] [×]
• 📄 rescue.service [✎] [×]
• 📄 rescue.target [✎] [×]
• 📁 rescue.target.wants [×]
• 📄 rhel-autorelabel-mark.service [✎] [×]
• 📄 rhel-autorelabel.service [✎] [×]
• 📄 rhel-configure.service [✎] [×]
• 📄 rhel-dmesg.service [✎] [×]
• 📄 rhel-domainname.service [✎] [×]
• 📄 rhel-import-state.service [✎] [×]
• 📄 rhel-loadmodules.service [✎] [×]
• 📄 rhel-readonly.service [✎] [×]
• 📄 rngd.service [✎] [×]
• 📄 rpc-gssd.service [✎] [×]
• 📄 rpc-rquotad.service [✎] [×]
• 📄 rpc-statd-notify.service [✎] [×]
• 📄 rpc-statd.service [✎] [×]
• 📄 rpc_pipefs.target [✎] [×]
• 📄 rpcbind.service [✎] [×]
• 📄 rpcbind.socket [✎] [×]
• 📄 rpcbind.target [✎] [×]
• 📄 rpcgssd.service [✎] [×]
• 📄 rpcidmapd.service [✎] [×]
• 📄 rsyncd.service [✎] [×]
• 📄 rsyncd.socket [✎] [×]
• 📄 rsyncd@.service [✎] [×]
• 📄 rsyslog.service [✎] [×]
• 📄 runlevel0.target [✎] [×]
• 📄 runlevel1.target [✎] [×]
• 📁 runlevel1.target.wants [×]
• 📄 runlevel2.target [✎] [×]
• 📁 runlevel2.target.wants [×]
• 📄 runlevel3.target [✎] [×]
• 📁 runlevel3.target.wants [×]
• 📄 runlevel4.target [✎] [×]
• 📁 runlevel4.target.wants [×]
• 📄 runlevel5.target [✎] [×]
• 📁 runlevel5.target.wants [×]
• 📄 runlevel6.target [✎] [×]
• 📄 saslauthd.service [✎] [×]
• 📄 selinux-policy-migrate-local-changes@.service [✎] [×]
• 📄 sendmail.service [✎] [×]
• 📄 serial-getty@.service [✎] [×]
• 📄 shutdown.target [✎] [×]
• 📁 shutdown.target.wants [×]
• 📄 sigpwr.target [✎] [×]
• 📄 sleep.target [✎] [×]
• 📄 slices.target [✎] [×]
• 📄 sm-client.service [✎] [×]
• 📄 smartcard.target [✎] [×]
• 📄 smartd.service [✎] [×]
• 📄 sockets.target [✎] [×]
• 📁 sockets.target.wants [×]
• 📄 sound.target [✎] [×]
• 📄 sshd-keygen.service [✎] [×]
• 📄 sshd.service [✎] [×]
• 📄 sshd.socket [✎] [×]
• 📄 sshd@.service [✎] [×]
• 📄 suspend.target [✎] [×]
• 📄 swap.target [✎] [×]
• 📄 sys-fs-fuse-connections.mount [✎] [×]
• 📄 sys-kernel-config.mount [✎] [×]
• 📄 sys-kernel-debug.mount [✎] [×]
• 📄 sysinit.target [✎] [×]
• 📁 sysinit.target.wants [×]
• 📄 syslog.socket [✎] [×]
• 📁 syslog.target.wants [×]
• 📄 sysstat.service [✎] [×]
• 📄 system-update.target [✎] [×]
• 📄 system.slice [✎] [×]
• 📄 systemd-ask-password-console.path [✎] [×]
• 📄 systemd-ask-password-console.service [✎] [×]
• 📄 systemd-ask-password-plymouth.path [✎] [×]
• 📄 systemd-ask-password-plymouth.service [✎] [×]
• 📄 systemd-ask-password-wall.path [✎] [×]
• 📄 systemd-ask-password-wall.service [✎] [×]
• 📄 systemd-backlight@.service [✎] [×]
• 📄 systemd-binfmt.service [✎] [×]
• 📄 systemd-bootchart.service [✎] [×]
• 📄 systemd-firstboot.service [✎] [×]
• 📄 systemd-fsck-root.service [✎] [×]
• 📄 systemd-fsck@.service [✎] [×]
• 📄 systemd-halt.service [✎] [×]
• 📄 systemd-hibernate-resume@.service [✎] [×]
• 📄 systemd-hibernate.service [✎] [×]
• 📄 systemd-hostnamed.service [✎] [×]
• 📄 systemd-hwdb-update.service [✎] [×]
• 📄 systemd-hybrid-sleep.service [✎] [×]
• 📄 systemd-importd.service [✎] [×]
• 📄 systemd-initctl.service [✎] [×]
• 📄 systemd-initctl.socket [✎] [×]
• 📄 systemd-journal-catalog-update.service [✎] [×]
• 📄 systemd-journal-flush.service [✎] [×]
• 📄 systemd-journald.service [✎] [×]
• 📄 systemd-journald.socket [✎] [×]
• 📄 systemd-kexec.service [✎] [×]
• 📄 systemd-localed.service [✎] [×]
• 📄 systemd-logind.service [✎] [×]
• 📄 systemd-machine-id-commit.service [✎] [×]
• 📄 systemd-machined.service [✎] [×]
• 📄 systemd-modules-load.service [✎] [×]
• 📄 systemd-nspawn@.service [✎] [×]
• 📄 systemd-poweroff.service [✎] [×]
• 📄 systemd-quotacheck.service [✎] [×]
• 📄 systemd-random-seed.service [✎] [×]
• 📄 systemd-readahead-collect.service [✎] [×]
• 📄 systemd-readahead-done.service [✎] [×]
• 📄 systemd-readahead-done.timer [✎] [×]
• 📄 systemd-readahead-drop.service [✎] [×]
• 📄 systemd-readahead-replay.service [✎] [×]
• 📄 systemd-reboot.service [✎] [×]
• 📄 systemd-remount-fs.service [✎] [×]
• 📄 systemd-rfkill@.service [✎] [×]
• 📄 systemd-shutdownd.service [✎] [×]
• 📄 systemd-shutdownd.socket [✎] [×]
• 📄 systemd-suspend.service [✎] [×]
• 📄 systemd-sysctl.service [✎] [×]
• 📄 systemd-timedated.service [✎] [×]
• 📄 systemd-tmpfiles-clean.service [✎] [×]
• 📄 systemd-tmpfiles-clean.timer [✎] [×]
• 📄 systemd-tmpfiles-setup-dev.service [✎] [×]
• 📄 systemd-tmpfiles-setup.service [✎] [×]
• 📄 systemd-udev-settle.service [✎] [×]
• 📄 systemd-udev-trigger.service [✎] [×]
• 📄 systemd-udevd-control.socket [✎] [×]
• 📄 systemd-udevd-kernel.socket [✎] [×]
• 📄 systemd-udevd.service [✎] [×]
• 📄 systemd-update-done.service [✎] [×]
• 📄 systemd-update-utmp-runlevel.service [✎] [×]
• 📄 systemd-update-utmp.service [✎] [×]
• 📄 systemd-user-sessions.service [✎] [×]
• 📄 systemd-vconsole-setup.service [✎] [×]
• 📄 tcsd.service [✎] [×]
• 📄 teamd@.service [✎] [×]
• 📄 time-sync.target [✎] [×]
• 📄 timers.target [✎] [×]
• 📁 timers.target.wants [×]
• 📄 tmp.mount [✎] [×]
• 📄 tuned.service [✎] [×]
• 📄 umount.target [✎] [×]
• 📄 uptrack-prefetch.service [✎] [×]
• 📄 uptrack.service [✎] [×]
• 📄 usb_modeswitch@.service [✎] [×]
• 📄 user.slice [✎] [×]
• 📄 var-lib-nfs-rpc_pipefs.mount [✎] [×]
• 📄 vdo-start-by-dev@.service [✎] [×]
• 📄 vdo.service [✎] [×]
• 📄 wpa_supplicant.service [✎] [×]
• 📄 ypbind.service [✎] [×]