@Threads(Threads.MAX)
    @Benchmark
    public void plainText(Blackhole bh) throws Exception {
        bh.consume(webClient.get("/plaintext").aggregate().join());
    }
A benchmark for a test designed to demonstrate the capacity about {@code MediaType.PLAIN_TEXT_UTF_8}.

@see <a href="https://github.com/TechEmpower/FrameworkBenchmarks/wiki/Project-Information-Framework-Tests-Overview#plaintext">Plaintext test</a>
@see <a href="https://github.com/TechEmpower/FrameworkBenchmarks/blob/master/frameworks/Java/armeria/src/main/java/hello/services/HelloService.java">Reference</a>
benchmarks/jmh/src/jmh/java/com/linecorp/armeria/core/HttpServerBenchmark.java