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<p>Hi,</p>
<p>I have increased memory and run updates on op-nl. Let's see if it
was just something minor.</p>
<p>More updates tomorrow.</p>
<p>-hiro/silvia<br>
</p>
<br>
<div class="moz-cite-prefix">On 06/06/17 13:13, Silvia [Hiro] wrote:<br>
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cite="mid:0287cf92-d0de-48d6-f23e-2b9581c2cafd@torproject.org">
<pre wrap="">Hi Karsten,
I am going to check the logs now to see if there was some issues on the VMs.
As far as I know nothing changed on our configuration of the VMs. I did
renew the ssl certificates but I do not thing that has anything to do
with it (also because all three VMs show the same pattern and not all of
them needed certs renewed).
More soon,
-hiro/silvia
On 06/06/17 12:17, Karsten Loesing wrote:
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<blockquote type="cite">
<pre wrap="">Hi Silvia, Rob, list,
I noticed today that OnionPerf "public server" measurements went up a
lot around May 22:
<a class="moz-txt-link-freetext" href="https://metrics.torproject.org/torperf.html?start=2017-05-06&end=2017-06-06&source=all&server=public&filesize=50kb">https://metrics.torproject.org/torperf.html?start=2017-05-06&end=2017-06-06&source=all&server=public&filesize=50kb</a>
I quickly looked at the .tpf files available here:
<a class="moz-txt-link-freetext" href="https://collector.torproject.org/recent/torperf/">https://collector.torproject.org/recent/torperf/</a>
I found that the time between starting a request and writing the HTTP
request ("request" below) can be unusually high. Likewise, the time
until receiving the first response ("response" below) has a quite large
maximum, too.
request response first50 last50
Min. : 20.0 Min. : 30.0 Min. : 20.0 Min. : 0.0
1st Qu.: 150.0 1st Qu.: 140.0 1st Qu.: 80.0 1st Qu.: 80.0
Median : 280.0 Median : 280.0 Median :150.0 Median :150.0
Mean : 597.7 Mean : 387.3 Mean :180.3 Mean :183.3
3rd Qu.: 430.0 3rd Qu.: 390.0 3rd Qu.:240.0 3rd Qu.:260.0
Max. :11610.0 Max. :3100.0 Max. :630.0 Max. :890.0
(These numbers come from op-nl-51200-2017-06-04.tpf.)
What's going on there? Is there anything unusual in the tor logs? If
not, what could the reason? What changed on May 22?
Thanks!
All the best,
Karsten
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