Comment 19 for bug 1839237

fnotifystat shows during snap refreshing chromium:

Total Open Close Read Write PID Process Pathname
 53.2 15.7 15.7 21.9 0.0 1423 snapd /var/lib/snapd/assertions/asserts-v0/serial/generic/generic-classic/3e9f8cfc-6448-4ee5-a063-e6dca36cbd7b
 48.5 15.7 15.7 17.2 0.0 1423 snapd /var/lib/snapd/assertions/asserts-v0/model/16/generic/generic-classic
 47.0 15.7 15.7 15.7 0.0 1423 snapd /var/lib/snapd/assertions/asserts-v0/model/16/generic/generic-classic/active
 47.0 15.7 15.7 15.7 0.0 1423 snapd /var/lib/snapd/assertions/asserts-v0/serial/generic/generic-classic/3e9f8cfc-6448-4ee5-a063-e6dca36cbd7b/active
 37.6 18.8 18.8 0.0 0.0 1423 snapd /var/lib/snapd
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.3JyPRpSX9Wny~
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.6nB3FqVxvjFb~
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.D1LhKm5mlyGy~
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.Dq4TVRJVvRG1~
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.FMNtFS8YYlng~
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.hGy5jX2syq49~
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.j8Xyb0TqmhmH~
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.qVC5sVR5pfg3~
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.r4v1vtQDQxX6~
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.rKJwFbvPDkW4~
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.xS543gv26pD2~
  6.3 1.6 1.6 0.0 3.1 1423 snapd /var/lib/snapd/state.json.y8GgXRcY3xmk~
  1.6 0.0 0.0 0.0 1.6 1423 snapd /var/lib/snapd/snaps/chromium_1165.snap.xdelta3-1143-to-1165.partial