OK. I captured the output of mbsync -D gamil | ts "%H:%M:%.S". It is approx 35 mb.
I don't have much experience with analysing this kind of issue. What should I look for. Looks to me like the time is spent on a gigantic number of the 4 operations I listed all for the All Mail folder. On Mon, Apr 18, 2022 at 11:13 AM Oswald Buddenhagen < oswald.buddenha...@gmx.de> wrote: > On Mon, Apr 18, 2022 at 10:34:29AM +0200, Martin Clausen wrote: > >Looking at the output from mbsync --debug there is not a lot of > >network traffic, [...] So it appears that the slowness is local. > > > that's weird, as mbsync is generally network-bound. > > >Any idea how I can speed things up? > > > not without you finding out where the time is spent. > top/iotop/iftop for starters - where does mbsync stand out? > finding out during which execution phase the time is spent is the next > step; `strace -tt mbsync ...` or `mbsync -D ... | ts "%H:%M:%.S"` would > provide clues. > > > _______________________________________________ > isync-devel mailing list > isync-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/isync-devel >
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