getting started, include example benchmark configs

README.md

-The source code of INTspect will be published within the next few days. Sorry for any inconvenience this may cause.
+# INTspect
 
-Some parts of the source code of the corresponding kernel module INTsight have been already published under https://gitlab.cs.fau.de/i4/intsight (work in progress).
+## Getting Started
+
+1. Inject INTsight into your Linux kernel sources:
+
+    ```sh
+    ./intsight/intject.sh /path/to/linux-sources
+    ```
+
+2. Build and deploy your modified kernel.
+
+3. Execute INTspect on a system running the modified kernel.
+
+    ```sh
+    ./intspect.sh results example-configs/fast-softirq
+    ```
+
+    This will create a directory named `results`, which contains the benchmark
+    results in `intsight/csv_results/*`, as well as additional information about
+    the system gathered directly before and after the benchmark from `proc`.

example-configs/fast-softirq

+bottom_handler=softirq
+checkpoint_capacity=50
+delay_ms=20
+delay_type=usleep_range
+progress_interval=100
+reps=1000

example-configs/softirq

+bottom_handler=softirq
+checkpoint_capacity=50
+delay_ms=20
+delay_type=usleep_range
+progress_interval=10000
+reps=50000

example-configs/tasklet

+bottom_handler=tasklet
+checkpoint_capacity=50
+delay_ms=20
+delay_type=usleep_range
+progress_interval=10000
+reps=50000

example-configs/workqueue

+bottom_handler=workqueue
+checkpoint_capacity=50
+delay_ms=20
+delay_type=usleep_range
+progress_interval=10000
+reps=50000