Opened 15 months ago

Last modified 15 months ago

#31340 assigned defect

Tor sometimes stalls traffic at 2s intervals (6s most common)

Reported by: mikeperry Owned by: dgoulet
Priority: Medium Milestone: Tor: unspecified
Component: Core Tor/Tor Version:
Severity: Normal Keywords: scalability-roadmap, tor-performance-latency
Cc: gaba, arma, gk Actual Points:
Parent ID: Points:
Reviewer: Sponsor:

Description

Dennis Jackson found some very suspicious performance issues while scanning the Tor network:
https://lists.torproject.org/pipermail/tor-scaling/2019-July/000063.html

The "6s delay" mystery there looks like some kind of relay bug. There are smaller bumps for delays at 2s multiples.. Cause is still unknown. We should track this one down and fix it.

Child Tickets

Change History (4)

comment:1 Changed 15 months ago by dgoulet

Cc: dgoulet removed
Owner: set to dgoulet
Status: newassigned

comment:2 Changed 15 months ago by arma

Cc: arma added

comment:3 Changed 15 months ago by gk

Cc: gk added

comment:4 Changed 15 months ago by nickm

Milestone: Tor: unspecified
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