-*Title of each graph* is a regex (regular expression) matching all
-throughput test cases plotted on this graph, *X-axis labels* are indices
-of individual test suites executed by
-`FD.io test executor vpp performance jobs`_ jobs that created result output
+*Title of each graph* describes the packet path, testbed topology, processor
+architecture, packet size, number of cores and threads used by workers and
+DUT configuration, *X-axis labels* are indices of individual test suites
+executed by FD.io test executor vpp performance jobs that created result output