WEBVTT 00:04.340 --> 00:10.630 Welcome to the next example, and this one we will use ours are built in the COFCO utility, Goldacre 00:10.820 --> 00:14.650 coproducer, a power performance and the Windy City will do. 00:14.660 --> 00:20.870 We will be able to produce multiple messages to our coffeecake last hour at specific grade, and we 00:20.870 --> 00:27.830 will observe how fast our Kafka Glouster will be able to write those messages and how consumers will 00:27.830 --> 00:30.230 be able to read those messages. 00:30.530 --> 00:36.270 And we will start coffeecake last hour with three different severals, and we will use the same configuration 00:36.270 --> 00:42.460 of files as in previous examples and as usually they are available in GitHub repository in corresponding 00:42.470 --> 00:45.590 examples folder zero five performance testing. 00:45.590 --> 00:52.220 And here you'll find config folder with three configuration files for different brokers and the file 00:52.220 --> 00:53.140 with all commands. 00:53.570 --> 00:56.530 I have already cleaned up Apache installation and all. 00:56.550 --> 01:03.110 What is left is to take those three files and paste them into config folder in Kafka folder. 01:03.260 --> 01:07.340 So we'll go here and paste three files for different brolgas. 01:07.490 --> 01:12.710 OK, we are all set and we are able to start with this example by starting a zookeeper, multiple brokers' 01:12.710 --> 01:15.800 creating Dobek launch and consumers and so on. 01:15.920 --> 01:17.990 But let's do that in the next lecture by.