Assertion: thunderbird | /r/HasProperty | process manager
Facets:
Source sentences:
text: Mac - Real Private Memory of thunderbird (process manager, right click on column bar, select Real)
text: of thunderbird (process manager, right click on column bar, select Real) linux - RSS/RES (Reserved Segment Size) for thunderbird Rules of thumb (these are not "laws") for an average user with NO addons ... after a day of using Thunderbird, if memory usage is : less than 250MB, then you are OK.