Not any noticable difference in CPU usage for me: https://kuehrmann.de/privateshare/20180117_tah6Eig8/cpu_usage.png

(upgraded Tor on January 15 at 9 AM, running a 300-400 Mbps Guard on FreeBSD, Intel i7-6700, mysterious Tor clients (with lots connections) filtered by firewall, DBE82FA23B9FE3CB2462A6FCF5289DED3CBF4AEE)

Am 17.01.2018 um 22:18 schrieb Arisbe arisbe@cni.net: I'm getting increased cpu usage also. On some VPSs I've had to reduce bandwidth a little.

On 1/17/2018 2:50 AM, Florentin Rochet wrote:

...

Hello,

I upgraded 4 exits yesterday and apart from one of them suffering a DDoS, I don't observe any large CPU increase.

Maybe your upgrade coincides with the recent overload of create cells? https://trac.torproject.org/projects/tor/ticket/24716

Worth to keep an eye on it, anyway. Best,

Florentin On 2018-01-17 11:30, r1610091651 wrote:

...

Hi

AFter upgrade from 3.1.9 to 3.2.9, I've noticed that the cpu usage doubled for same throughput / conditions. Is anyone else seeing that too?

Regards

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What about the coinciding Meltdown/Spectre patch with the new release?

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-------- Original Message -------- On January 18, 2018 10:13 AM, Gisle Vanem gisle.vanem@gmail.com wrote:

Alexander Kührmann wrote:

Not any noticable difference in CPU usage for me: https://kuehrmann.de/privateshare/20180117_tah6Eig8/cpu_usage.png

Not really related, but I see Tor.exe CPU usage on Win-10 jumps to 80% CPU for approx a minute when running this netstat-clone: https://github.com/giampaolo/psutil/blob/master/scripts/netstat.py

I've heavily modified it to print in colour and show GeoIP-information. Maybe that's a problem?

--gv

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