commit b50aabcced4b363c8fff1c8e8062e471af59735a Author: Karsten Loesing karsten.loesing@gmx.net Date: Mon May 6 20:36:34 2013 +0200
Add #8462 graphs. --- etc/web.xml | 12 ++ rserve/graphs.R | 74 +++++++++ .../ernie/web/graphs/GraphParameterChecker.java | 75 +++++----- .../ernie/web/graphs/RObjectGenerator.java | 8 + web/WEB-INF/users.jsp | 167 ++++++++++++++++++++ 5 files changed, 300 insertions(+), 36 deletions(-)
diff --git a/etc/web.xml b/etc/web.xml index 79ac4c1..630af3e 100644 --- a/etc/web.xml +++ b/etc/web.xml @@ -197,6 +197,18 @@ <url-pattern>/almost-fast-exits.png</url-pattern> <url-pattern>/almost-fast-exits.pdf</url-pattern> <url-pattern>/almost-fast-exits.svg</url-pattern> + <url-pattern>/userstats-relay-country.png</url-pattern> + <url-pattern>/userstats-relay-country.pdf</url-pattern> + <url-pattern>/userstats-relay-country.svg</url-pattern> + <url-pattern>/userstats-bridge-country.png</url-pattern> + <url-pattern>/userstats-bridge-country.pdf</url-pattern> + <url-pattern>/userstats-bridge-country.svg</url-pattern> + <url-pattern>/userstats-bridge-transport.png</url-pattern> + <url-pattern>/userstats-bridge-transport.pdf</url-pattern> + <url-pattern>/userstats-bridge-transport.svg</url-pattern> + <url-pattern>/userstats-bridge-version.png</url-pattern> + <url-pattern>/userstats-bridge-version.pdf</url-pattern> + <url-pattern>/userstats-bridge-version.svg</url-pattern> </servlet-mapping>
<servlet> diff --git a/rserve/graphs.R b/rserve/graphs.R index 72bbc1e..b1ffd86 100644 --- a/rserve/graphs.R +++ b/rserve/graphs.R @@ -1022,3 +1022,77 @@ plot_bandwidth_flags <- function(start, end, path) { ggsave(filename = path, width = 8, height = 5, dpi = 72) }
+plot_userstats <- function(start, end, node, variable, value, path) { + end <- min(end, as.character(Sys.Date())) + u <- read.csv(paste("/srv/metrics.torproject.org/task-8462-graphs/", + "task-8462/userstats.csv", sep = ""), + stringsAsFactors = FALSE) + if (node == 'relay') { + if (value != 'all') { + u <- u[u$country == value & u$node == 'relay', ] + title <- paste("Directly connecting users from ", + countryname(value), " (BETA)\n", sep = "") + } else { + u <- u[u$country == '' & u$transport == '' & u$version == '' & + u$node == 'relay', ] + title <- "Directly connecting users (BETA)\n" + } + } else if (variable == 'transport') { + u <- u[u$transport == value & u$node == 'bridge', ] + title <- paste("Bridge users using transport ", value, " (BETA)\n", + sep = "") + } else if (variable == 'version') { + u <- u[u$version== value & u$node == 'bridge', ] + title <- paste("Bridge users using IP", value, " (BETA)\n", sep = "") + } else { + if (value != 'all') { + u <- u[u$country == value & u$node == 'bridge', ] + title <- paste("Bridge users from ", countryname(value), + " (BETA)\n", sep = "") + } else { + u <- u[u$country == '' & u$transport == '' & u$version == '' & + u$node == 'bridge', ] + title <- "Bridge users (BETA)\n" + } + } + u <- data.frame(date = as.Date(u$date, "%Y-%m-%d"), users = u$users) + dates <- seq(from = as.Date(start, "%Y-%m-%d"), + to = as.Date(end, "%Y-%m-%d"), by="1 day") + missing <- setdiff(dates, u$date) + if (length(missing) > 0) { + u <- rbind(u, + data.frame(date = as.Date(missing, origin = "1970-01-01"), + users = NA)) + } + formatter <- function(x, ...) { format(x, scientific = FALSE, ...) } + date_breaks <- date_breaks( + as.numeric(max(u$date) - min(u$date))) + ggplot(u, aes(x = date, y = users)) + + geom_line(size = 1) + + scale_x_date(name = paste("\nThe Tor Project - ", + "https://metrics.torproject.org/", sep = ""), + format = date_breaks$format, major = date_breaks$major, + minor = date_breaks$minor) + + scale_y_continuous(name = "", limits = c(0, + ifelse(length(na.omit(u$users)) == 0, 0, + max(u$users, na.rm = TRUE))), formatter = formatter) + + opts(title = title) + ggsave(filename = path, width = 8, height = 5, dpi = 72) +} + +plot_userstats_relay_country <- function(start, end, country, path) { + plot_userstats(start, end, 'relay', 'country', country, path) +} + +plot_userstats_bridge_country <- function(start, end, country, path) { + plot_userstats(start, end, 'bridge', 'country', country, path) +} + +plot_userstats_bridge_transport <- function(start, end, transport, path) { + plot_userstats(start, end, 'bridge', 'transport', transport, path) +} + +plot_userstats_bridge_version <- function(start, end, version, path) { + plot_userstats(start, end, 'bridge', 'version', version, path) +} + diff --git a/src/org/torproject/ernie/web/graphs/GraphParameterChecker.java b/src/org/torproject/ernie/web/graphs/GraphParameterChecker.java index 8300be5..74ca6f9 100644 --- a/src/org/torproject/ernie/web/graphs/GraphParameterChecker.java +++ b/src/org/torproject/ernie/web/graphs/GraphParameterChecker.java @@ -56,9 +56,11 @@ public class GraphParameterChecker { } this.knownParameterValues.put("country", sb.toString()); this.knownParameterValues.put("events", "on,off,points"); - this.knownParameterValues.put("language", "all,en,zh_CN,fa"); this.knownParameterValues.put("source", "all,siv,moria,torperf"); this.knownParameterValues.put("filesize", "50kb,1mb,5mb"); + this.knownParameterValues.put("transport", + "obfs2,obfs3,websocket,<OR>,<??>"); + this.knownParameterValues.put("version", "v4,v6"); }
public void setAvailableGraphs(Map<String, String> availableGraphs) { @@ -187,26 +189,6 @@ public class GraphParameterChecker { recognizedGraphParameters.put("events", eventsParameter); }
- /* Parse language if supported by the graph type. Only a single - * language can be passed. If no language is passed, use "all" as - * default. */ - if (supportedGraphParameters.contains("language")) { - String[] languageParameter = (String[]) requestParameters.get( - "language"); - List<String> knownBundles = Arrays.asList( - this.knownParameterValues.get("language").split(",")); - if (languageParameter != null) { - if (languageParameter.length != 1 || - languageParameter[0].length() == 0 || - !knownBundles.contains(languageParameter[0])) { - return null; - } - } else { - languageParameter = new String[] { "all" }; - } - recognizedGraphParameters.put("language", languageParameter); - } - /* Parse torperf data source if supported by the graph type. Only a * single source can be passed. If no source is passed, use "torperf" * as default. */ @@ -251,23 +233,44 @@ public class GraphParameterChecker { recognizedGraphParameters.put("filesize", filesizeParameter); }
- /* Parse fingerprint if supported/required by the graph type. Make - * sure the fingerprint contains only hexadecimal characters and is 40 - * characters long. Fail if no fingerprint is provided! */ - if (supportedGraphParameters.contains("fingerprint")) { - String[] fingerprintParameter = (String[]) requestParameters.get( - "fingerprint"); - if (fingerprintParameter == null || - fingerprintParameter.length != 1 || - fingerprintParameter[0] == null || - !Pattern.matches("[0-9a-f]{40}", - fingerprintParameter[0].toLowerCase())) { - return null; + /* Parse transports if supported by the graph type. If no transports + * are passed, use "<OR>" as default. */ + if (supportedGraphParameters.contains("transport")) { + String[] transportParameters = (String[]) requestParameters.get( + "transport"); + List<String> knownTransports = Arrays.asList( + this.knownParameterValues.get("transport").split(",")); + if (transportParameters != null) { + for (String transport : transportParameters) { + if (transport == null || transport.length() == 0 || + !knownTransports.contains(transport)) { + return null; + } + } + } else { + transportParameters = new String[] { "<OR>" }; + } + recognizedGraphParameters.put("transport", transportParameters); + } + + /* Parse versions if supported by the graph type. If no versions + * are passed, use "v4" as default. */ + if (supportedGraphParameters.contains("version")) { + String[] versionParameters = (String[]) requestParameters.get( + "version"); + List<String> knownVersions = Arrays.asList( + this.knownParameterValues.get("version").split(",")); + if (versionParameters != null) { + for (String version : versionParameters) { + if (version == null || version.length() == 0 || + !knownVersions.contains(version)) { + return null; + } + } } else { - fingerprintParameter[0] = fingerprintParameter[0].toLowerCase(); - recognizedGraphParameters.put("fingerprint", - fingerprintParameter); + versionParameters = new String[] { "v4" }; } + recognizedGraphParameters.put("version", versionParameters); }
/* We now have a map with all required graph parameters. Return it. */ diff --git a/src/org/torproject/ernie/web/graphs/RObjectGenerator.java b/src/org/torproject/ernie/web/graphs/RObjectGenerator.java index 6ed77f2..1fb7183 100644 --- a/src/org/torproject/ernie/web/graphs/RObjectGenerator.java +++ b/src/org/torproject/ernie/web/graphs/RObjectGenerator.java @@ -105,6 +105,14 @@ public class RObjectGenerator implements ServletContextListener { this.availableGraphs.put("connbidirect", "start,end,filename"); this.availableGraphs.put("fast-exits", "start,end,filename"); this.availableGraphs.put("almost-fast-exits", "start,end,filename"); + this.availableGraphs.put("userstats-relay-country", + "start,end,country,filename"); + this.availableGraphs.put("userstats-bridge-country", + "start,end,country,filename"); + this.availableGraphs.put("userstats-bridge-transport", + "start,end,transport,filename"); + this.availableGraphs.put("userstats-bridge-version", + "start,end,version,filename"); this.availableGraphFileTypes = new HashSet<String>(Arrays.asList( "png,pdf,svg".split(","))); GraphParameterChecker.getInstance().setAvailableGraphs( diff --git a/web/WEB-INF/users.jsp b/web/WEB-INF/users.jsp index d75bf7a..d7d17d5 100644 --- a/web/WEB-INF/users.jsp +++ b/web/WEB-INF/users.jsp @@ -207,6 +207,173 @@ Tor users (direct and bridge) per month by country.</p> <p><a href="csv/monthly-users-average.csv">CSV</a> file containing average daily Tor users (direct and bridge) per month by country.</p> <br> + +<a name="userstats"></a> +<h3><a href="#userstats" class="anchor">New approach to estimating daily +Tor users (BETA)</a></h3> +<br> +<p>As of April 2013, we are experimenting with a new approach to estimating +daily Tor users. +The new approach works very similar to the existing approach to estimate +directly connecting users, but can also be applied to bridge users. +This new approach can break down user numbers by country, pluggable +transport, and IP version. +See tech report on +<a href="https://research.torproject.org/techreports/counting-daily-bridge-users-2012-10-24.pdf">Counting daily bridge users</a> +and the +<a href="https://gitweb.torproject.org/metrics-tasks.git/tree/HEAD:/task-8462">source code</a> +for details. + +<p><font color="red">Note that this approach should be considered +experimental and absolute numbers should be taken with care!</font></p> + +<a name="userstats-relay-country"></a> +<p><b>Direct users by country (BETA):</b></p> + +<font color="red">In contrast to the graphs above, this graph is based on +requests to directory mirrors <i>and</i> directory authorities. +That is why the numbers here are higher. +It's yet to be decided which approach is more correct.</font> + +<img src="userstats-relay-country.png${userstats_relay_country_url}" + width="576" height="360" alt="Direct users by country graph (BETA)"> +<form action="users.html#userstats-relay-country"> + <div class="formrow"> + <input type="hidden" name="graph" value="userstats-relay-country"> + <p> + <label>Start date (yyyy-mm-dd):</label> + <input type="text" name="start" size="10" + value="<c:choose><c:when test="${fn:length(userstats_relay_country_start) == 0}">${default_start_date}</c:when><c:otherwise>${userstats_relay_country_start[0]}</c:otherwise></c:choose>"> + <label>End date (yyyy-mm-dd):</label> + <input type="text" name="end" size="10" + value="<c:choose><c:when test="${fn:length(userstats_relay_country_end) == 0}">${default_end_date}</c:when><c:otherwise>${userstats_relay_country_end[0]}</c:otherwise></c:choose>"> + </p><p> + Source: <select name="country"> + <option value="all"<c:if test="${userstats_relay_country_country[0] eq 'all'}"> selected</c:if>>All users</option> + <c:forEach var="country" items="${countries}" > + <option value="${country[0]}"<c:if test="${userstats_relay_country_country[0] eq country[0]}"> selected</c:if>>${country[1]}</option> + </c:forEach> + </select> + </p><p> + <input class="submit" type="submit" value="Update graph"> + </p> + </div> +</form> +<p>Download graph as +<a href="userstats-relay-country.pdf${userstats_relay_country_url}">PDF</a> or +<a href="userstats-relay-country.svg${userstats_relay_country_url}">SVG</a>.</p> +<hr> + +<a name="userstats-bridge-country"></a> +<p><b>Bridge users by country (BETA):</b></p> + +<font color="red">In contrast to the bridge-user graph above, this graph +uses directory requests to estimate user numbers, not unique IP address sets. +It's yet to be decided which approach is more correct.</font> + +<img src="userstats-bridge-country.png${userstats_bridge_country_url}" + width="576" height="360" alt="Bridge users by country graph (BETA)"> +<form action="users.html#userstats-bridge-country"> + <div class="formrow"> + <input type="hidden" name="graph" value="userstats-bridge-country"> + <p> + <label>Start date (yyyy-mm-dd):</label> + <input type="text" name="start" size="10" + value="<c:choose><c:when test="${fn:length(userstats_bridge_country_start) == 0}">${default_start_date}</c:when><c:otherwise>${userstats_bridge_country_start[0]}</c:otherwise></c:choose>"> + <label>End date (yyyy-mm-dd):</label> + <input type="text" name="end" size="10" + value="<c:choose><c:when test="${fn:length(userstats_bridge_country_end) == 0}">${default_end_date}</c:when><c:otherwise>${userstats_bridge_country_end[0]}</c:otherwise></c:choose>"> + </p><p> + Source: <select name="country"> + <option value="all"<c:if test="${userstats_bridge_country_country[0] eq 'all'}"> selected</c:if>>All users</option> + <c:forEach var="country" items="${countries}" > + <option value="${country[0]}"<c:if test="${userstats_bridge_country_country[0] eq country[0]}"> selected</c:if>>${country[1]}</option> + </c:forEach> + </select> + </p><p> + <input class="submit" type="submit" value="Update graph"> + </p> + </div> +</form> +<p>Download graph as +<a href="userstats-bridge-country.pdf${userstats_bridge_country_url}">PDF</a> or +<a href="userstats-bridge-country.svg${userstats_bridge_country_url}">SVG</a>.</p> +<hr> + +<a name="userstats-bridge-transport"></a> +<p><b>Bridge users by transport (BETA):</b></p> + +<font color="red">Almost none of the currently running bridges report the +transport name of connecting users, which is why non-OR transport usage is +so low. +By default, we consider all users of a bridge OR transport users, unless told +otherwise. +Non-OR transport numbers will become more accurate over time.</font> + +<img src="userstats-bridge-transport.png${userstats_bridge_transport_url}" + width="576" height="360" alt="Bridge users by transport graph (BETA)"> +<form action="users.html#userstats-bridge-transport"> + <div class="formrow"> + <input type="hidden" name="graph" value="userstats-bridge-transport"> + <p> + <label>Start date (yyyy-mm-dd):</label> + <input type="text" name="start" size="10" + value="<c:choose><c:when test="${fn:length(userstats_bridge_transport_start) == 0}">${default_start_date}</c:when><c:otherwise>${userstats_bridge_transport_start[0]}</c:otherwise></c:choose>"> + <label>End date (yyyy-mm-dd):</label> + <input type="text" name="end" size="10" + value="<c:choose><c:when test="${fn:length(userstats_bridge_transport_end) == 0}">${default_end_date}</c:when><c:otherwise>${userstats_bridge_transport_end[0]}</c:otherwise></c:choose>"> + </p><p> + Source: <select name="transport"> + <option value="<OR>"<c:if test="${userstats_bridge_transport_transport[0] eq '<OR>'}"> selected</c:if>>Default OR protocol</option> + <option value="obfs2"<c:if test="${userstats_bridge_transport_transport[0] eq 'obfs2'}"> selected</c:if>>obfs2</option> + <option value="obfs3"<c:if test="${userstats_bridge_transport_transport[0] eq 'obfs3'}"> selected</c:if>>obfs3</option> + <option value="websocket"<c:if test="${userstats_bridge_transport_transport[0] eq 'websocket'}"> selected</c:if>>Flash proxy/websocket</option> + <option value="<??>"<c:if test="${userstats_bridge_transport_transport[0] eq '<??>'}"> selected</c:if>>Unknown transport</option> + </select> + </p><p> + <input class="submit" type="submit" value="Update graph"> + </p> + </div> +</form> +<p>Download graph as +<a href="userstats-bridge-transport.pdf${userstats_bridge_transport_url}">PDF</a> or +<a href="userstats-bridge-transport.svg${userstats_bridge_transport_url}">SVG</a>.</p> +<hr> + +<a name="userstats-bridge-version"></a> +<p><b>Bridge users by IP version (BETA):</b></p> + +<font color="red">Not all of the currently running bridges report the +IP version of connecting users. +By default, we consider all users of a bridge IPv4 users, unless told +otherwise. +IPv6 numbers will become more accurate over time.</font> + +<img src="userstats-bridge-version.png${userstats_bridge_version_url}" + width="576" height="360" alt="Bridge users by IP version graph (BETA)"> +<form action="users.html#userstats-bridge-version"> + <div class="formrow"> + <input type="hidden" name="graph" value="userstats-bridge-version"> + <p> + <label>Start date (yyyy-mm-dd):</label> + <input type="text" name="start" size="10" + value="<c:choose><c:when test="${fn:length(userstats_bridge_version_start) == 0}">${default_start_date}</c:when><c:otherwise>${userstats_bridge_version_start[0]}</c:otherwise></c:choose>"> + <label>End date (yyyy-mm-dd):</label> + <input type="text" name="end" size="10" + value="<c:choose><c:when test="${fn:length(userstats_bridge_version_end) == 0}">${default_end_date}</c:when><c:otherwise>${userstats_bridge_version_end[0]}</c:otherwise></c:choose>"> + </p><p> + Source: <select name="version"> + <option value="v4"<c:if test="${userstats_bridge_version_version[0] eq 'v4'}"> selected</c:if>>IPv4</option> + <option value="v6"<c:if test="${userstats_bridge_version_version[0] eq 'v6'}"> selected</c:if>>IPv6</option> + </select> + </p><p> + <input class="submit" type="submit" value="Update graph"> + </p> + </div> +</form> +<p>Download graph as +<a href="userstats-bridge-version.pdf${userstats_bridge_version_url}">PDF</a> or +<a href="userstats-bridge-version.svg${userstats_bridge_version_url}">SVG</a>.</p> </div> </div> <div class="bottom" id="bottom">
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