Re: [tor-bugs] #28355 [Core Tor/sbws]: Disable measurement timing rules on sbws by default

[Tor Bug Tracker & Wiki]

#28355: Disable measurement timing rules on sbws by default
---+---
 Reporter:  juga   |  Owner:  juga
 Type:  defect | Status:  closed
 Priority:  Medium |  Milestone:  sbws: 1.1.x-final
Component:  Core Tor/sbws  |Version:  sbws: 1.0.2
 Severity:  Normal | Resolution:  fixed
 Keywords: |  Actual Points:
Parent ID: | Points:  1
 Reviewer: |Sponsor:
---+---
Changes (by teor):

 * status:  new => closed
 * resolution:   => fixed


Comment:

 Some of this ticket is dealt with by the lower relay count ticket #29710.
 I don't know if there is anything else left to do on this ticket, because
 we opened bugs for specific issues, and fixed them.

 Let's new other tickets for any further work.

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Re: [tor-bugs] #28355 [Core Tor/sbws]: Disable measurement timing rules on sbws by default

[Tor Bug Tracker & Wiki]

#28355: Disable measurement timing rules on sbws by default
---+---
 Reporter:  juga   |  Owner:  juga
 Type:  defect | Status:  new
 Priority:  Medium |  Milestone:  sbws: 1.1.x-final
Component:  Core Tor/sbws  |Version:  sbws: 1.0.2
 Severity:  Normal | Resolution:
 Keywords: |  Actual Points:
Parent ID: | Points:  1
 Reviewer: |Sponsor:
---+---
Changes (by juga):

 * points:  0.3 => 1
 * milestone:  sbws: 1.0.x-final => sbws: 1.1.x-final


Comment:

 Minimum points is 1. We moved this to milestone 1.1.

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Re: [tor-bugs] #28355 [Core Tor/sbws]: Disable measurement timing rules on sbws by default

[Tor Bug Tracker & Wiki]

#28355: Disable measurement timing rules on sbws by default
---+---
 Reporter:  juga   |  Owner:  juga
 Type:  defect | Status:  new
 Priority:  Medium |  Milestone:  sbws: 1.0.x-final
Component:  Core Tor/sbws  |Version:  sbws: 1.0.2
 Severity:  Normal | Resolution:
 Keywords: |  Actual Points:
Parent ID: | Points:  0.3
 Reviewer: |Sponsor:
---+---
Changes (by juga):

 * points:   => 0.3


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Re: [tor-bugs] #28355 [Core Tor/sbws]: Disable measurement timing rules on sbws by default

[Tor Bug Tracker & Wiki]

#28355: Disable measurement timing rules on sbws by default
---+---
 Reporter:  juga   |  Owner:  juga
 Type:  defect | Status:  new
 Priority:  Medium |  Milestone:  sbws: 1.0.x-final
Component:  Core Tor/sbws  |Version:  sbws: 1.0.2
 Severity:  Normal | Resolution:
 Keywords: |  Actual Points:
Parent ID: | Points:
 Reviewer: |Sponsor:
---+---
Changes (by juga):

 * version:  sbws: 1.0.0 => sbws: 1.0.2
 * milestone:  sbws: unspecified => sbws: 1.0.x-final


Comment:

 Based on what we talked in
 
https://trac.torproject.org/projects/tor/wiki/org/meetings/2019BrusselsNetworkTeam/Notes/SBWSRoadmap#Questions,
 there're these other ideas:
 - Run the scanner for at least 24h, then publish (all?) the results
 - If the measurement don't pass the filter, add a zero result?

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Re: [tor-bugs] #28355 [Core Tor/sbws]: Disable measurement timing rules on sbws by default

[Tor Bug Tracker & Wiki]

#28355: Disable measurement timing rules on sbws by default
---+-
 Reporter:  juga   |  Owner:  juga
 Type:  defect | Status:  new
 Priority:  Medium |  Milestone:  sbws 1.1
Component:  Core Tor/sbws  |Version:  sbws: 1.0.0
 Severity:  Normal | Resolution:
 Keywords: |  Actual Points:
Parent ID: | Points:
 Reviewer: |Sponsor:
---+-
Changes (by teor):

 * milestone:  sbws 1.0 (MVP must) => sbws 1.1


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Re: [tor-bugs] #28355 [Core Tor/sbws]: Disable measurement timing rules on sbws by default

[Tor Bug Tracker & Wiki]

#28355: Disable measurement timing rules on sbws by default
---+-
 Reporter:  juga   |  Owner:  juga
 Type:  defect | Status:  new
 Priority:  Medium |  Milestone:  sbws 1.0 (MVP must)
Component:  Core Tor/sbws  |Version:  sbws: 1.0.0
 Severity:  Normal | Resolution:
 Keywords: |  Actual Points:
Parent ID: | Points:
 Reviewer: |Sponsor:
---+-

Comment (by juga):

 Replying to [comment:7 teor]:

 > Are these fixes in longclaw's version of sbws?

 This was the mistake: i temporally launched from an older branch to check
 something and forgot to launch it back from 1.0.0 branch.
 What is more, there screen where it was running died. This mistake will be
 more difficult to happen with the Debian package.

 Right now sbws is reporting around 6000 relays while torflow is reporting
 around 7000 (which is inside the 80% margin), so this should be reviewed
 again, but i think we can move it to 1.1.0 or later.

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Re: [tor-bugs] #28355 [Core Tor/sbws]: Disable measurement timing rules on sbws by default

[Tor Bug Tracker & Wiki]

#28355: Disable measurement timing rules on sbws by default
---+-
 Reporter:  juga   |  Owner:  juga
 Type:  defect | Status:  new
 Priority:  Medium |  Milestone:  sbws 1.0 (MVP must)
Component:  Core Tor/sbws  |Version:  sbws: 1.0.0
 Severity:  Normal | Resolution:
 Keywords: |  Actual Points:
Parent ID: | Points:
 Reviewer: |Sponsor:
---+-
Changes (by teor):

 * status:  needs_information => new
 * version:   => sbws: 1.0.0


Comment:

 This is a bug on the following tickets in sbws 1.0.0:
 * Number of results comparison and number of results away from each other
 are incorrect (#28041)
 * Stop removing results that are not away from some other X secs (#28103)
 * Use secs-away when provided instead of data_period (#28105)
 * Disable measuring RTTs (#28159)

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Re: [tor-bugs] #28355 [Core Tor/sbws]: Disable measurement timing rules on sbws by default (was: Do not notify about bwauths out of sync)

[Tor Bug Tracker & Wiki]

#28355: Disable measurement timing rules on sbws by default
---+-
 Reporter:  juga   |  Owner:  juga
 Type:  defect | Status:  needs_information
 Priority:  Medium |  Milestone:  sbws 1.0 (MVP must)
Component:  Core Tor/sbws  |Version:
 Severity:  Normal | Resolution:
 Keywords: |  Actual Points:
Parent ID: | Points:
 Reviewer: |Sponsor:
---+-
Changes (by teor):

 * type:  task => defect
 * milestone:   => sbws 1.0 (MVP must)
 * component:  Core Tor/DocTor => Core Tor/sbws


Old description:

> Currently sbws include less relays in its report, mostly due to
> https://trac.torproject.org/projects/tor/ticket/27338#comment:6.
>
> While sbws is not changed to include more relays, maybe the notice
> message about
> "Bandwidth authorities have a substantially different number of measured
> entries" should not be sent.

New description:

 Currently sbws include less relays in its report, mostly due to
 https://trac.torproject.org/projects/tor/ticket/27338#comment:6.

 ~~While sbws is not changed to include more relays, maybe the notice
 message about
 "Bandwidth authorities have a substantially different number of measured
 entries" should not be sent.~~

 sbws should disable these restrictions, so it matches torflow.

--

Comment:

 > i think torflow is just including more relays because it doesn't check
 the restrictions we added.

 We have a policy that sbws should match torflow, unless we have a very
 good reason. (Like a bad bug in torflow.)

 Adding the restrictions to sbws in #27338 has caused a major bug: it does
 not match torflow.

 Here's what I think we've tried so far:
 * fixing the sbws scheduler
 * disabling rtt

 Are these fixes in longclaw's version of sbws?

 If we can't get the restrictions to work, we should disable them by
 default, so sbws matches torflow.
 Then we should open a ticket to review them in a later release.

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