From 33f8d0a583dc835549fe7f6148fb9592e189d4e6 Mon Sep 17 00:00:00 2001
From: Lloyd Hilaiel <lloyd@hilaiel.com>
Date: Fri, 19 Aug 2011 14:59:46 +0300
Subject: [PATCH] initially create some number of users before applying
probabilistic load
---
performance/lib/reauth.js | 2 ++
performance/lib/signin.js | 5 +----
performance/lib/user_db.js | 2 +-
performance/run.js | 22 ++++++++++++++++++++--
4 files changed, 24 insertions(+), 7 deletions(-)
diff --git a/performance/lib/reauth.js b/performance/lib/reauth.js
index a7e8aa43a..211025c0d 100644
--- a/performance/lib/reauth.js
+++ b/performance/lib/reauth.js
@@ -45,5 +45,7 @@ exports.startFunc = function(cfg, cb) {
// 3. in page javascript calls CSRF to get a CSRF token
// 4. the RP will call /verify to verify a generated assertion
+ // XXX: implementing this will require actual crypto.
+
setTimeout(function() { cb(true); }, 10);
};
diff --git a/performance/lib/signin.js b/performance/lib/signin.js
index 8dbb31980..5400d5791 100644
--- a/performance/lib/signin.js
+++ b/performance/lib/signin.js
@@ -36,12 +36,9 @@
/* this file is the "signin" activity, which simulates the process of a user
* who has used browserid before signing into browserid inside the dialog and
- * picking an idenity */
+ * picking an identity */
exports.startFunc = function(cfg, cb) {
- // A new user signing up for browserid looks like this in terms of
- // network transactions:
- //
// 1. RP includes include.js
// 2. users' browser loads all code associated with dialog
// 3. in page javascript calls CSRF to get a CSRF token
diff --git a/performance/lib/user_db.js b/performance/lib/user_db.js
index 90ac8a663..1e6f8ffd1 100644
--- a/performance/lib/user_db.js
+++ b/performance/lib/user_db.js
@@ -43,7 +43,7 @@ var secrets = require('../../libs/secrets.js');
// the grandiose database
var users = [ ];
-exports.numUsers = function() { return users.length; }
+exports.num = function() { return users.length; }
function genEmail() {
return secrets.generate(8) + "@" + secrets.generate(8) + "." + secrets.generate(3);
diff --git a/performance/run.js b/performance/run.js
index 470b143b1..e7a0a537f 100755
--- a/performance/run.js
+++ b/performance/run.js
@@ -259,5 +259,23 @@ function poll() {
iterations++;
}
-console.log("Average active users simulated over the last 1s/5s/60s:");
-setTimeout(poll, 1);
+// always start out by creating a bunch of users
+var NUM_INITIAL_USERS = 50;
+
+console.log("To start, let's create " + NUM_INITIAL_USERS + " users. A moment please.");
+
+const userdb = require("./lib/user_db.js");
+var createUser = require("./lib/signup.js").startFunc;
+var created = 0;
+for (var i = 0; i < NUM_INITIAL_USERS; i++) {
+ createUser(configuration, function(rv) {
+ if (!rv) {
+ console.log("failed to create initial users! tragedy! run away!");
+ process.exit(1);
+ }
+ if (++created == NUM_INITIAL_USERS) {
+ console.log("Average active users simulated over the last 1s/5s/60s:");
+ poll();
+ }
+ });
+}
--
GitLab