ceph/src/test/librados/op_speed.cc

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*
   2 // vim: ts=8 sw=2 smarttab
   3
   4 #include "include/rados/librados.hpp"
   5
   6 constexpr int to_create = 10'000'000;
   7
   8 int main() {
   9   for (int i = 0; i < to_create; ++i) {
  10     librados::ObjectReadOperation op;
  11     bufferlist bl;
  12     std::uint64_t sz;
  13     struct timespec tm;
  14     std::map<std::string, ceph::buffer::list> xattrs;
  15     std::map<std::string, ceph::buffer::list> omap;
  16     bool more;
  17     op.read(0, 0, &bl, nullptr);
  18     op.stat2(&sz, &tm, nullptr);
  19     op.getxattrs(&xattrs, nullptr);
  20     op.omap_get_vals2({}, 1000, &omap, &more, nullptr);
  21   }
  22 }