
Dear list, I noticed a higher CPU load on my Exit since i recently upgraded from 0.2.9.x to 0.3.0.x and thought maybe it is just a matter of tweaking the config for 0.3.0. I could not find anything wrong and checked: https://metrics.torproject.org/torperf.html Is it just me or does that looks like a major Performance Downgrade for the whole Network since 0.3.0.x was introduced ? Looks to me like roughly 50% or more loss of Performance depending on the File size. Was that to be expected for 0.3.0.x ? -- Sincerely yours / M.f.G. / Sincères salutations Sebastian Urbach --------------------------------------------------------------------------- Those who surrender freedom for security will not have, nor do they deserve, either one. --------------------------------------------------------------------------- Benjamin Franklin (1706-1790)

Sebastian Urbach:
I could not find anything wrong and checked:
https://metrics.torproject.org/torperf.html
Is it just me or does that looks like a major Performance Downgrade for the whole Network since 0.3.0.x was introduced ?
https://lists.torproject.org/pipermail/metrics-team/2017-June/000386.html -- https://mastodon.social/@nusenu https://twitter.com/nusenu_

On Sun, Jun 25, 2017 at 7:58 AM, nusenu <nusenu-lists@riseup.net> wrote:
Sebastian Urbach:
I could not find anything wrong and checked:
https://metrics.torproject.org/torperf.html
Is it just me or does that looks like a major Performance Downgrade for the whole Network since 0.3.0.x was introduced ?
https://lists.torproject.org/pipermail/metrics-team/2017-June/000386.html
That said, we rely on operator-submitted profiles to keep Tor relay performance from regressing. If anybody has time to profile a relay using the steps in doc/HACKING/HelpfulTools.md, that would rock. (warning; instructions might need work too.) -- Nick

Nick Mathewson:
On Sun, Jun 25, 2017 at 7:58 AM, nusenu <nusenu-lists@riseup.net> wrote:
Sebastian Urbach:
I could not find anything wrong and checked:
https://metrics.torproject.org/torperf.html
Is it just me or does that looks like a major Performance Downgrade for the whole Network since 0.3.0.x was introduced ?
https://lists.torproject.org/pipermail/metrics-team/2017-June/000386.html
That said, we rely on operator-submitted profiles to keep Tor relay performance from regressing. If anybody has time to profile a relay using the steps in doc/HACKING/HelpfulTools.md, that would rock.
direct URL for the lazy: https://gitweb.torproject.org/tor.git/tree/doc/HACKING/HelpfulTools.md#n145 The referenced pad in line 149 https://pad.riseup.net/p/profiling-tor is empty: " WARNING: This pad will be DELETED if 30 days go by with no edits" https://gitweb.torproject.org/tor.git/tree/doc/HACKING/HelpfulTools.md#n149 -- https://mastodon.social/@nusenu https://twitter.com/nusenu_
participants (3)
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Nick Mathewson
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nusenu
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Sebastian Urbach