sean@sean-XPS-13-9300:~$ tracker reset --hard
CAUTION: This process may irreversibly delete data.
Although most content indexed by Tracker can be safely reindexed, it can’t be assured that this is the case for all data. Be aware that you may be incurring in a data loss situation, proceed at your own risk.

Are you sure you want to proceed? [y|N]: y
Found 2 PIDs…
  Killed process 1226 — “tracker-miner-fs”
  Killed process 1513 — “tracker-store”
_g_io_module_get_default: Found default implementation dconf (DConfSettingsBackend) for ‘gsettings-backend’
Setting database locations
Checking database directories exist
Checking database version
Checking whether database files exist
Removing all database/storage files
  Removing database:'/home/sean/.cache/tracker/meta.db'
  Removing db-locale file:'/home/sean/.cache/tracker/db-locale.txt'
  Removing journal:'/home/sean/.local/share/tracker/data/tracker-store.journal'
  Removing db-version file:'/home/sean/.cache/tracker/db-version.txt'
sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542        6287         175         640        1079         347
Swap:          2047         454        1593
sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542        1751        3454        1301        2337        4211
Swap:          2047         720        1327
sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542        2261        1441        1426        3839        3560
Swap:          2047         507        1540
sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542        2368        1878         726        3295        4143
Swap:          2047         506        1541
sean@sean-XPS-13-9300:~$ time

real	0m0.000s
user	0m0.000s
sys	0m0.000s
sean@sean-XPS-13-9300:~$ uptime
 19:12:46 up  8:25,  1 user,  load average: 0.80, 0.84, 0.94
sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542        2370        1884         718        3287        4150
Swap:          2047         506        1541
sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542        2173         127         443        5241        4622
Swap:          2047         434        1613
sean@sean-XPS-13-9300:~$ uptime
 22:18:43 up 11:31,  1 user,  load average: 1.70, 1.98, 2.05
sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542        6095         291         801        1155         376
Swap:          2047        1514         533
sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542        1408        5365         383         768        5482
Swap:          2047        1069         978
sean@sean-XPS-13-9300:~$ uptime
 00:24:21 up 13:37,  1 user,  load average: 1.04, 1.00, 1.22
sean@sean-XPS-13-9300:~$ free -m
              total        used        free      shared  buff/cache   available
Mem:           7542        1313        5373         376         856        5582
Swap:          2047        1642         405
sean@sean-XPS-13-9300:~$