Bug 1474260 - tracer-0.6.13-1 is extremely slow
tracer-0.6.13-1 is extremely slow
Status: NEW
Product: Fedora
Classification: Fedora
Component: tracer (Show other bugs)
26
Unspecified Unspecified
unspecified Severity unspecified
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Assigned To: Jakub Kadlčík
Fedora Extras Quality Assurance
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Depends On:
Blocks:
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Reported: 2017-07-24 05:10 EDT by Kamil Páral
Modified: 2017-08-24 09:09 EDT (History)
3 users (show)

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Description Kamil Páral 2017-07-24 05:10:27 EDT
Description of problem:
Using tracer 0.6.12:

$ time sudo tracer -ea
You should restart:
  * Some applications using:
      sudo systemctl restart NetworkManager
      sudo systemctl restart cups-browsed
      sudo systemctl restart fwupd
      sudo systemctl restart geoclue
      sudo systemctl restart gssproxy
      sudo systemctl restart libvirtd
      sudo systemctl restart sendmail
      sudo systemctl restart sshd

  * These applications manually:
      automount
      cupsd
      evolution-addressbook-factory
      evolution-addressbook-factory-subprocess
      evolution-alarm-notify
      evolution-calendar-factory
      evolution-calendar-factory-subprocess
      evolution-source-registry
      gnome-shell
      gnome-shell-calendar-server
      gnome-software
      goa-daemon
      goa-identity-service
      gsd-a11y-keyboard
      gsd-a11y-settings
      gsd-clipboard
      gsd-color
      gsd-datetime
      gsd-housekeeping
      gsd-keyboard
      gsd-media-keys
      gsd-mouse
      gsd-orientation
      gsd-power
      gsd-print-notifications
      gsd-printer
      gsd-rfkill
      gsd-screensaver-proxy
      gsd-sharing
      gsd-smartcard
      gsd-sound
      gsd-wacom
      gsd-xrandr
      gsd-xsettings
      packagekitd
      tracker-extract
      tracker-miner-apps
      tracker-miner-fs
      tracker-miner-user-guides
      tracker-store
      xdg-permission-store

real	1m15.186s
user	0m53.844s
sys	0m21.090s


Using tracer 0.6.13:

$ time sudo tracer -ea
You should restart:
  * Some applications using:
      killall -3 gnome-shell
      sudo systemctl restart NetworkManager
      sudo systemctl restart NetworkManager
      sudo systemctl restart autofs
      sudo systemctl restart cups
      sudo systemctl restart cups-browsed
      sudo systemctl restart fwupd
      sudo systemctl restart geoclue
      sudo systemctl restart gssproxy
      sudo systemctl restart libvirtd
      sudo systemctl restart packagekit
      sudo systemctl restart sendmail
      sudo systemctl restart sshd
      tracker daemon --terminate=store; tracker daemon --start store

  * These applications manually:
      evolution-addressbook-factory
      evolution-addressbook-factory-subprocess
      evolution-calendar-factory
      evolution-calendar-factory-subprocess
      evolution-source-registry
      gnome-shell-calendar-server
      goa-daemon
      goa-identity-service
      xdg-permission-store

  * These applications restarting your session:
      evolution-alarm-notify
      gnome-software
      gsd-a11y-keyboard
      gsd-a11y-settings
      gsd-clipboard
      gsd-color
      gsd-datetime
      gsd-housekeeping
      gsd-keyboard
      gsd-media-keys
      gsd-mouse
      gsd-orientation
      gsd-power
      gsd-print-notifications
      gsd-printer
      gsd-rfkill
      gsd-screensaver-proxy
      gsd-sharing
      gsd-smartcard
      gsd-sound
      gsd-wacom
      gsd-xrandr
      gsd-xsettings
      tracker-extract
      tracker-miner-apps
      tracker-miner-fs
      tracker-miner-user-guides

real	10m2.260s
user	7m9.573s
sys	2m40.844s


So it's 1 min 15 sec against 10 minutes. That makes tracer quite unusable (it's much easier to restart than wait 10 minutes of full CPU usage).


Version-Release number of selected component (if applicable):
python2-tracer-0.6.13-1.fc26.noarch
python3-tracer-0.6.13-1.fc26.noarch
tracer-common-0.6.13-1.fc26.noarch

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