commit c71f0325e1f666ebf7a2fcc73724c2747b290690 Author: Karsten Loesing karsten.loesing@gmx.net Date: Mon Aug 5 10:48:41 2019 +0200

Re-add the total relay bandwidth graph.

Implements 30883. --- src/main/R/rserver/rserve-init.R | 24 ++++++++++++++++++++++ src/main/resources/web.xml | 4 ++++ src/main/resources/web/json/categories.json | 1 + src/main/resources/web/json/metrics.json | 11 ++++++++++ .../resources/web/jsps/reproducible-metrics.jsp | 12 ++++++----- src/main/resources/web/jsps/stats.jsp | 21 +++++++++++++++++++ 6 files changed, 68 insertions(+), 5 deletions(-)

diff --git a/src/main/R/rserver/rserve-init.R b/src/main/R/rserver/rserve-init.R index f74fd03..af74ef7 100644 --- a/src/main/R/rserver/rserve-init.R +++ b/src/main/R/rserver/rserve-init.R @@ -829,6 +829,30 @@ plot_bandwidth_flags <- function(start_p, end_p, path_p) { ggsave(filename = path_p, width = 8, height = 5, dpi = 150) }

+prepare_bandwidth <- function(start_p = NULL, end_p = NULL) { + prepare_bandwidth_flags(start_p, end_p) %>% + group_by(date) %>% + summarize(advbw = sum(advbw), bwhist = sum(bwhist)) +} + +plot_bandwidth <- function(start_p, end_p, path_p) { + prepare_bandwidth(start_p, end_p) %>% + gather(variable, value, -date) %>% + ggplot(aes(x = date, y = value, colour = variable)) + + geom_line() + + scale_x_date(name = "", breaks = custom_breaks, + labels = custom_labels, minor_breaks = custom_minor_breaks) + + scale_y_continuous(name = "", labels = unit_format(unit = "Gbit/s"), + limits = c(0, NA)) + + scale_colour_hue(name = "", h.start = 90, + breaks = c("advbw", "bwhist"), + labels = c("Advertised bandwidth", "Bandwidth history")) + + ggtitle("Total relay bandwidth") + + labs(caption = copyright_notice) + + theme(legend.position = "top") + ggsave(filename = path_p, width = 8, height = 5, dpi = 150) +} + prepare_userstats_relay_country <- function(start_p = NULL, end_p = NULL, country_p = NULL, events_p = NULL) { read_csv(file = paste(stats_dir, "clients.csv", sep = ""), diff --git a/src/main/resources/web.xml b/src/main/resources/web.xml index f92813a..2c68fd7 100644 --- a/src/main/resources/web.xml +++ b/src/main/resources/web.xml @@ -30,6 +30,7 @@ <url-pattern>/relayflags.html</url-pattern> <url-pattern>/versions.html</url-pattern> <url-pattern>/platforms.html</url-pattern> + <url-pattern>/bandwidth.html</url-pattern> <url-pattern>/bandwidth-flags.html</url-pattern> <url-pattern>/dirbytes.html</url-pattern> <url-pattern>/advbwdist-perc.html</url-pattern> @@ -118,6 +119,9 @@ <url-pattern>/platforms.png</url-pattern> <url-pattern>/platforms.pdf</url-pattern> <url-pattern>/platforms.csv</url-pattern> + <url-pattern>/bandwidth.png</url-pattern> + <url-pattern>/bandwidth.pdf</url-pattern> + <url-pattern>/bandwidth.csv</url-pattern> <url-pattern>/bandwidth-flags.png</url-pattern> <url-pattern>/bandwidth-flags.pdf</url-pattern> <url-pattern>/bandwidth-flags.csv</url-pattern> diff --git a/src/main/resources/web/json/categories.json b/src/main/resources/web/json/categories.json index ad0df11..89742bc 100644 --- a/src/main/resources/web/json/categories.json +++ b/src/main/resources/web/json/categories.json @@ -43,6 +43,7 @@ "summary": "How much traffic the Tor network can handle and how much traffic there is.", "description": "We measure total available bandwidth and current capacity by aggregating what relays and bridges report to directory authorities.", "metrics": [ + "bandwidth", "bandwidth-flags", "advbw-ipv6", "advbwdist-perc", diff --git a/src/main/resources/web/json/metrics.json b/src/main/resources/web/json/metrics.json index 08e8c19..e6bab04 100644 --- a/src/main/resources/web/json/metrics.json +++ b/src/main/resources/web/json/metrics.json @@ -67,6 +67,17 @@ ] }, { + "id": "bandwidth", + "title": "Total relay bandwidth", + "type": "Graph", + "description": "<p>This graph shows the total <a href="glossary.html#advertised-bandwidth">advertised</a> and <a href="glossary.html#bandwidth-history">consumed bandwidth</a> of all <a href="glossary.html#relay">relays</a> in the network.</p>", + "function": "bandwidth", + "parameters": [ + "start", + "end" + ] + }, + { "id": "bandwidth-flags", "title": "Advertised and consumed bandwidth by relay flags", "type": "Graph", diff --git a/src/main/resources/web/jsps/reproducible-metrics.jsp b/src/main/resources/web/jsps/reproducible-metrics.jsp index aee4d5c..d6e7d0e 100644 --- a/src/main/resources/web/jsps/reproducible-metrics.jsp +++ b/src/main/resources/web/jsps/reproducible-metrics.jsp @@ -431,6 +431,7 @@ Relays self-report their advertised bandwidth in their server descriptors which <p>The following description applies to the following graphs:</p>

<ul> +<li>Total relay bandwidth (just the advertised bandwidth part; for the consumed bandwidth part <a href="#consumed-bandwidth">see below</a>) <a href="/bandwidth.html" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> graph</a></li> <li>Advertised and consumed bandwidth by relay flags (just the advertised bandwidth part; for the consumed bandwidth part <a href="#consumed-bandwidth">see below</a>) <a href="/bandwidth-flags.html" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> graph</a></li> <li>Advertised bandwidth by IP version <a href="/advbw-ipv6.html" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> graph</a></li> <li>Advertised bandwidth distribution <a href="/advbwdist-perc.html" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> graph</a></li> @@ -468,7 +469,7 @@ We consider a relay with the <code>"Guard"</code> flag as guard and a relay with

<h4>Step 3: Compute daily averages</h4>

-<p>The first two graphs described here, namely <a href="/bandwidth-flags.html">Advertised and consumed bandwidth by relay flags</a> and <a href="/advbw-ipv6.html">Advertised bandwidth by IP version</a>, have in common that they show daily averages of advertised bandwidth.</p> +<p>The first three graphs described here, namely <a href="/bandwidth.html">Total relay bandwidth</a>, <a href="/bandwidth-flags.html">Advertised and consumed bandwidth by relay flags</a> and <a href="/advbw-ipv6.html">Advertised bandwidth by IP version</a>, have in common that they show daily averages of advertised bandwidth.</p>

<p>In order to compute these averages, first match consensus entries with server descriptors by SHA-1 digest. Every consensus entry references exactly one server descriptor, and a server descriptor may be referenced from an arbitrary number of consensus entries. @@ -513,6 +514,7 @@ Relays self-report bandwidth histories as part of their extra-info descriptors, <p>The following description applies to the following graphs:</p>

<ul> +<li>Total relay bandwidth (just the consumed bandwidth part; for the advertised bandwidth part <a href="#advertised-bandwidth">see above</a>) <a href="/bandwidth.html" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> graph</a></li> <li>Advertised and consumed bandwidth by relay flags (just the consumed bandwidth part; for the advertised bandwidth part <a href="#advertised-bandwidth">see above</a>) <a href="/bandwidth-flags.html" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> graph</a></li> <li>Bandwidth spent on answering directory requests <a href="/dirbytes.html" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> graph</a></li> </ul> @@ -549,13 +551,13 @@ We consider a relay with the <code>"Guard"</code> flag as guard and a relay with

<h4>Step 3: Compute daily totals</h4>

-<p>The first graph described here, <a href="/bandwidth-flags.html">Advertised and consumed bandwidth by relay flags</a>, shows daily totals of all bytes written or read by relays. -For this graph, we sum up all read and written bytes on a given day and divide the result by 2. +<p>The first two graphs described here, namely <a href="/bandwidth.html">Total relay bandwidth</a> and <a href="/bandwidth-flags.html">Advertised and consumed bandwidth by relay flag</a> show daily totals of all bytes written or read by relays. +For both graphs we sum up all read and written bytes on a given day and divide the result by 2. However, we only include bandwidth histories for a given day if a relay was listed as running in a consensus at least once on that day. We attribute bandwidth to guards and/or exits if a relay was a guard and/or exit at least in one consensus on a day.</p>

-<p>The second graph, <a href="/dirbytes.html">Bandwidth spent on answering directory requests</a>, shows bytes spent by <a href="/glossary.html#directory-mirror">directory mirrors</a> on answering directory requests. -As opposed to the first graph, all bandwidth histories are included, regardless of whether a relay was listed as running in a consensus. +<p>The third graph, <a href="/dirbytes.html">Bandwidth spent on answering directory requests</a>, shows bytes spent by <a href="/glossary.html#directory-mirror">directory mirrors</a> on answering directory requests. +As opposed to the first two graphs, all bandwidth histories are included, regardless of whether a relay was listed as running in a consensus. Also, we compute total read directory and total written directory bytes for this fourth graph, not an average of the two.</p>

<h3 id="connbidirect" class="hover">Connection usage diff --git a/src/main/resources/web/jsps/stats.jsp b/src/main/resources/web/jsps/stats.jsp index 5d653cb..eac75e3 100644 --- a/src/main/resources/web/jsps/stats.jsp +++ b/src/main/resources/web/jsps/stats.jsp @@ -52,6 +52,7 @@ https://metrics.torproject.org/identifier.csv <li><b>December 20, 2018:</b> Removed two graphs Total relay bandwidth and Consumed bandwidth by Exit/Guard flag combination, and updated the data format of the <a href="#bandwidth-flags">Advertised and consumed bandwidth by relay flags</a> graph to cover all data previously contained in the first two graphs.</li> <li><b>May 29, 2019:</b> Extended <a href="#onionperf-latencies">Circuit round-trip latencies</a> graph to contain high/low values.</li> <li><b>June 2, 2019:</b> Added <a href="#onionperf-throughput">Throughput</a> graph.</li> +<li><b>August 5, 2019:</b> Re-added the <a href="#bandwidth">Total relay bandwidth</a> graph due to popular demand.</li> </ul>

</div> @@ -334,6 +335,26 @@ Servers <a href="#servers" name="servers" class="anchor">#</a></h2> <h2><i class="fa fa-road fa-fw" aria-hidden="true"></i> Traffic <a href="#traffic" name="traffic" class="anchor">#</a></h2>

+<h3>Total relay bandwidth +<a href="/bandwidth.html" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> graph</a> +<a href="/bandwidth.csv" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> data</a> +<a href="#bandwidth" name="bandwidth" class="anchor">#</a></h3> + +<h4>Parameters</h4> + +<ul> +<li><b>start:</b> First UTC date (YYYY-MM-DD) to include in the file.</li> +<li><b>end:</b> Last UTC date (YYYY-MM-DD) to include in the file.</li> +</ul> + +<h4>Columns</h4> + +<ul> +<li><b>date:</b> UTC date (YYYY-MM-DD) that relays reported bandwidth data for.</li> +<li><b>advbw:</b> Total advertised bandwidth in Gbit/s that relays are capable to provide.</li> +<li><b>bwhist:</b> Total consumed bandwidth in Gbit/s as the average of written and read traffic of all relays.</li> +</ul> + <h3>Advertised and consumed bandwidth by relay flags <a href="/bandwidth-flags.html" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> graph</a> <a href="/bandwidth-flags.csv" class="btn btn-primary btn-xs"><i class="fa fa-chevron-right" aria-hidden="true"></i> data</a>