Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/src/test/rgw/bench_rgw_ratelimit_gc.cc b/src/test/rgw/bench_rgw_ratelimit_gc.cc
new file mode 100644
index 000000000..ae422e1da
--- /dev/null
+++ b/src/test/rgw/bench_rgw_ratelimit_gc.cc
@@ -0,0 +1,52 @@
+#include "rgw_ratelimit.h"
+#include "rgw_common.h"
+#include "random"
+#include <cstdlib>
+#include <string>
+#include <chrono>
+#include <boost/program_options.hpp>
+int main(int argc, char **argv)
+{
+    int num_qos_classes = 1;
+    try
+    {
+        using namespace boost::program_options;
+        options_description desc{"Options"};
+        desc.add_options()
+        ("help,h", "Help screen")
+        ("num_qos_classes", value<int>()->default_value(1), "how many qos tenants");
+        variables_map vm;
+        store(parse_command_line(argc, argv, desc), vm);
+        if (vm.count("help")) {
+            std::cout << desc << std::endl;
+            return EXIT_SUCCESS;
+        }
+        num_qos_classes = vm["num_qos_classes"].as<int>();
+    }
+    catch (const boost::program_options::error &ex)
+    {
+        std::cerr << ex.what() << std::endl;
+        return EXIT_FAILURE;
+    }
+    RGWRateLimitInfo info;
+    info.enabled = true;
+    info.max_read_bytes = 0;
+    info.max_write_bytes = 0;
+    info.max_read_ops = 0;
+    info.max_write_ops = 0;
+    std::unique_ptr<CephContext> cct = std::make_unique<CephContext>(CEPH_ENTITY_TYPE_ANY);
+    if (!g_ceph_context)
+    {
+        g_ceph_context = cct.get();
+    }
+    std::shared_ptr<ActiveRateLimiter> ratelimit(new ActiveRateLimiter(g_ceph_context));
+    ratelimit->start();
+    auto dout = DoutPrefix(g_ceph_context, ceph_subsys_rgw, "rate limiter: ");
+    for(int i = 0; i < num_qos_classes; i++)
+    {
+        std::string tenant = "uuser" + std::to_string(i);
+        auto time = ceph::coarse_real_clock::now();
+        ratelimit->get_active()->should_rate_limit("PUT", tenant, time, &info);
+    }
+
+}