[tor-project] Metrics meeting notes, June 4th 2020

[Gaba]

Hi!

Metrics Meetings are happening every Thursday at 15UTC in #tor-meeting
in irc.oftc.net

Here are the minutes for the meeting of June 4rd:

 http://meetbot.debian.net/tor-meeting/2020/tor-meeting.2020-06-04-15.00.log.html

Meeting pad: https://pad.riseup.net/p/tor-metricsteam-2020.1-keep

And here is the pad notes:

-----------------------------------------------------
Agenda Thursday, June 4th, 15 UTC
-----------------------------------------------------

OnionPerf project:
https://trac.torproject.org/projects/tor/wiki/org/sponsors/Sponsor59

    Roadmap for June:

    Roadmap draft:
https://people.torproject.org/~karsten/volatile/scalability-and-performance-preparation-project-roadmap-2020-06-03.pdf

    What tasks are we missing in this roadmap draft?

    There are some tickets in Metrics/Cloud #33309->33313;#32725

    Write some simple scripts to generate ID hexes of relays with
certain properties as input for #33260.

    What should we include in the roadmap for the 4 weeks in June from
2020-06-05 to 2020-07-02 with 2.5 points per week or 10.0 points total
capacity?

    Tickets that are almost done and that we can likely resolve quickly

    Add CDF-DL graph (#33257), 0.2 points remaining +1+1+1

    Fix message logging and filtering (#29369), 0.2 points remaining +1+1+1

    Make -o/-i arguments mutually exclusive (#34316), 0.1 points
remaining +1+1+1

    Find out why onion service measurements have gotten slower (#34303),
0.1 points remaining +1+1+1

    Analyze unusual distribution of time to extend to first hop in
circuit (#34257), 0.4 points remaining +1+1+1

    Add digests and sizes to index.xml (#29365), 0.2 points remaining +1+1+1

    Add single onion service mode (#29368), 0.2 points remaining +1+1+1

    Enhancements related to TGen and Shadow

    Update OnionPerf to TGen 1.0.0 (#33974), 2.0 points remaining+1+1+1

    Circuit build timeouts

    Add CBT events to Onionperf result files (#33420), 0.7 points
remaining +1

    Include more events about CBT in results (#33422), 0.5 points
remaining +1

    Long-running measurement instances

    Update metrics-web to only plot "official" data (#33397), 0.5 points
remaining+1

    Check OnionPerf instances from Nagios (#28271), 1.0 points remaining+1

    Guards

    Measure static guard nodes with OnionPerf (#33399), 1.9 points
remaining +1+1

    Track which Guard is used for experimental measurements (#33421),
3.0 points remaining +1+1

    Measurement mode

    Measure mode with arbitrary tgen traffic models (#29370), 0.9 points
remaining +1+1

    Multiple downloads for oneshot mode (#33432), 0.2 points remaining +1+1


    What we're leaving for the next roadmap in July:

    Enhancements related to TGen and Shadow

    OnionPerf TGen parser needs reworking (#30362), 3.0 points remaining

    Replace TorCtlParser with OnionTrace's control log parser (#34213),
2.0 points remaining

    Long-running measurement instances

    Add new metadata fields and definitions (#33391), 1.0 points remaining

    Add new metadata fields to json output (#33392), 0.5 points remaining

    Guards

    Add analysis to support static guard measurements (#33419), 2.0
points remaining

    Measurement mode

    Develop and deploy tgen model resembling ping (#30798), 5.0 points
remaining

    TGen/Tor integration

    Document and maybe improve how we're mapping TGen transfers to Tor
streams/circuits (#34231), 1.0 points remaining

    Visualization mode

    Store measurements in a local database to reduce plotting time
(#33259), 5.0 points remaining

    Split PROXY errors into whatever reasons are given in TorCtl logs
(#34218), 0.3 points remaining

    Add option to filter graphed OnionPerf results by relay fingerprint
(#33260), 3.0 points remaining

    New suggestions from above:

    There are some tickets in Metrics/Cloud #33309->33313;#32725

    Write some simple scripts to generate ID hexes of relays with
certain properties as input for #33260.

    Tickets that needs reviewers: #29365, #33076, #33257

    Anything that people want to bring? Anybody block on anything?





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she/her are my pronouns
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