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[tor-commits] [tech-reports/master] Update bridge-scaling report to new style.
commit 1b501533ea9a17e8ac752a516f48c23f7e95572c
Author: Karsten Loesing <karsten.loesing@xxxxxxx>
Date: Tue Aug 7 19:43:34 2012 +0200
Update bridge-scaling report to new style.
---
2012/bridge-scaling/bridge-scaling.tex | 21 +++++++++++----------
2012/bridge-scaling/tortechrep.cls | 1 +
2 files changed, 12 insertions(+), 10 deletions(-)
diff --git a/2012/bridge-scaling/bridge-scaling.tex b/2012/bridge-scaling/bridge-scaling.tex
index 6da0964..20a577c 100644
--- a/2012/bridge-scaling/bridge-scaling.tex
+++ b/2012/bridge-scaling/bridge-scaling.tex
@@ -1,12 +1,13 @@
-\documentclass{article}
+\documentclass{tortechrep}
\usepackage{url}
-\usepackage[pdftex]{graphicx}
-\usepackage{graphics}
-\usepackage{color}
+\usepackage{graphicx}
\begin{document}
-\title{What if the Tor network had 50,000 bridges?}
-\author{Karsten Loesing\\{\tt karsten@xxxxxxxxxxxxxx}}
+\title{What if the Tor network had 50,000 bridges?}
+\author{Karsten Loesing}
+\contact{karsten@xxxxxxxxxxxxxx}
+\reportid{2012-03-001}
+\date{March 9, 2012}
\maketitle
\section{Introduction}
@@ -14,7 +15,7 @@
The current bridge infrastructure relies on a central bridge authority to
collect, distribute, and publish bridge relay descriptors.
There are currently 1,000 bridges running in the Tor network.\footnote{%
-\url{https://metrics.torproject.org/network.html#networksize}}
+\url{https://metrics.torproject.org/network.html\#networksize}}
We believe the current infrastructure can handle up to 10,000 bridges.
Potential performance bottlenecks include:
@@ -51,7 +52,7 @@ descriptors with fixed references to disk.
Figure~\ref{fig:bridgescaling} shows the results.
\begin{figure}[t]
-\includegraphics[width=\textwidth]{bridge-scaling-graph.pdf}
+\includegraphics[width=0.9\textwidth]{bridge-scaling-graph.pdf}
\caption{Results from load-testing BridgeDB and metrics-db}
\label{fig:bridgescaling}
\end{figure}
@@ -67,7 +68,7 @@ hosts.
These tarballs have substantial overlap.
If we have tens of thousands of descriptors, we would want to get smarter
at sending diffs over to BridgeDB and metrics-db.\footnote{See comment at
-\url{https://trac.torproject.org/projects/tor/ticket/4499#comment:7}}
+\url{https://trac.torproject.org/projects/tor/ticket/4499\#comment:7}}
The middle graph shows how long BridgeDB takes to load descriptors from a
tarball.
@@ -107,7 +108,7 @@ increase in bridges?
Tonga still does a reachability test on each bridge every 21~minutes or so.
Eventually the number of TLS handshakes it's doing will overwhelm its
CPU.\footnote{%
-\url{https://trac.torproject.org/projects/tor/ticket/4499#comment:7}}
+\url{https://trac.torproject.org/projects/tor/ticket/4499\#comment:7}}
We're not sure how to test such a setting, or at least without running 50K
bridges in a private network.
diff --git a/2012/bridge-scaling/tortechrep.cls b/2012/bridge-scaling/tortechrep.cls
new file mode 120000
index 0000000..4c24db2
--- /dev/null
+++ b/2012/bridge-scaling/tortechrep.cls
@@ -0,0 +1 @@
+../../tortechrep.cls
\ No newline at end of file
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