added readme to log generator

scripts/generate/logs/README.md

@@ -0,0 +1,48 @@
+# Log Generator
+
+Simple generator used to push events into ES. Uses the JS client, and serves as a "simple" type test to make sure it's sort of efficient.
+
+Uses the Bulk API to communicate push docs into `logstash-YYYY.MM.DD` style indices which are easyily consumed by Kibana.
+
+Documents look like this:
+
+```
+{
+  "_index": "logstash-2013.10.20",
+  "_type": "apache",
+  "_id": "42",
+  "_score": 1,
+  "_source": {
+    "index": "logstash-2013.10.20",
+    "@timestamp": "2013-10-20T10:50:22.980Z",
+    "ip": "193.224.70.190",
+    "extension": "html",
+    "response": "404",
+    "country": "JO",
+    "point": [
+      43.73331611,
+      -103.6176947
+    ],
+    "@tags": [
+      "success",
+      "security"
+    ],
+    "utc_time": "2013-10-20T10:50:22.980Z",
+    "referer": "http://twitter.com/success/wendy-lawrence",
+    "agent": "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)",
+    "clientip": "193.224.70.190",
+    "bytes": 4409.774264320731,
+    "request": "/pyotr-kolodin.html",
+    "memory": 0,
+    "@message": "193.224.70.190 - - ..." // apache error log
+  }
+}
+```
+
+## to run
+
+from the project root, call:
+
+```
+node scripts/generate/logs # use --help to see usage
+```

scripts/generate/logs/index.js

@@ -50,7 +50,7 @@ fillIndecies(function () {
     }
 
     event['@message'] = event.ip + ' - - [' + date.toISOString() + '] "GET ' + event.request + ' HTTP/1.1" ' +
-        event.respCode + ' ' + event.respSize + ' "-" "' + event.agent + '"';
+        event.response + ' ' + event.bytes + ' "-" "' + event.agent + '"';
     event.src = JSON.stringify(event, null, '  ');
 
     actions.push({