i don't use chrome data sync . But i did notice when recovering stored passwords for some websites , gnome-keyring memory usage grows , by the end of the week it's close to 200MB... need to reboot or logoff every week.
3.13.0-65-generic Ubuntu 14.04.3 LTS ii gnome-keyring 3.10.1-1ubuntu4.2 amd64 GNOME keyring services (daemon and tools) ii libgnome-keyring-common 3.8.0-2 all GNOME keyring services library - data files ii libgnome-keyring0:amd64 3.8.0-2 amd64 GNOME keyring services library ii libp11-kit-gnome-keyring:amd64 3.10.1-1ubuntu4.2 amd64 GNOME keyring module for the PKCS#11 module loading library ii libpam-gnome-keyring:amd64 3.10.1-1ubuntu4.2 amd64 PAM module to unlock the GNOME keyring upon login ii python-gnomekeyring 2.32.0+dfsg-3 amd64 Python bindings for the GNOME keyring library ii google-chrome-stable 45.0.2454.101-1 amd64 The web browser from Google -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1441474 Title: gnome-keyring-daemon uses a lot of memory To manage notifications about this bug go to: https://bugs.launchpad.net/linuxmint/+bug/1441474/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs