X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Ftest%2Fbench%2Fsmall_io_bench_fs.cc;fp=src%2Fceph%2Fsrc%2Ftest%2Fbench%2Fsmall_io_bench_fs.cc;h=0000000000000000000000000000000000000000;hb=7da45d65be36d36b880cc55c5036e96c24b53f00;hp=619f14d62bceb50e71faf237321701b21012f214;hpb=691462d09d0987b47e112d6ee8740375df3c51b2;p=stor4nfv.git

diff --git a/src/ceph/src/test/bench/small_io_bench_fs.cc b/src/ceph/src/test/bench/small_io_bench_fs.cc
deleted file mode 100644
index 619f14d..0000000
--- a/src/ceph/src/test/bench/small_io_bench_fs.cc
+++ /dev/null
@@ -1,252 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-
-#include <boost/scoped_ptr.hpp>
-#include <boost/lexical_cast.hpp>
-#include <boost/program_options/option.hpp>
-#include <boost/program_options/options_description.hpp>
-#include <boost/program_options/variables_map.hpp>
-#include <boost/program_options/cmdline.hpp>
-#include <boost/program_options/parsers.hpp>
-#include <iostream>
-#include <set>
-#include <sstream>
-#include <stdlib.h>
-#include <fstream>
-
-#include "common/Formatter.h"
-
-#include "bencher.h"
-#include "rados_backend.h"
-#include "detailed_stat_collector.h"
-#include "distribution.h"
-#include "global/global_init.h"
-#include "os/filestore/FileStore.h"
-#include "testfilestore_backend.h"
-#include "common/perf_counters.h"
-
-namespace po = boost::program_options;
-using namespace std;
-
-struct MorePrinting : public DetailedStatCollector::AdditionalPrinting {
-  CephContext *cct;
-  explicit MorePrinting(CephContext *cct) : cct(cct) {}
-  void operator()(std::ostream *out) override {
-    bufferlist bl;
-    Formatter *f = Formatter::create("json-pretty");
-    cct->get_perfcounters_collection()->dump_formatted(f, 0);
-    f->flush(bl);
-    delete f;
-    bl.append('\0');
-    *out << bl.c_str() << std::endl;
-  }
-};
-
-int main(int argc, char **argv)
-{
-  po::options_description desc("Allowed options");
-  desc.add_options()
-    ("help", "produce help message")
-    ("num-concurrent-ops", po::value<unsigned>()->default_value(10),
-     "set number of concurrent ops")
-    ("num-objects", po::value<unsigned>()->default_value(500),
-     "set number of objects to use")
-    ("object-size", po::value<unsigned>()->default_value(4<<20),
-     "set object size")
-    ("io-size", po::value<unsigned>()->default_value(4<<10),
-     "set io size")
-    ("write-ratio", po::value<double>()->default_value(0.75),
-     "set ratio of read to write")
-    ("duration", po::value<unsigned>()->default_value(0),
-     "set max duration, 0 for unlimited")
-    ("max-ops", po::value<unsigned>()->default_value(0),
-     "set max ops, 0 for unlimited")
-    ("seed", po::value<unsigned>(),
-     "seed")
-    ("num-colls", po::value<unsigned>()->default_value(20),
-     "number of collections")
-    ("op-dump-file", po::value<string>()->default_value(""),
-     "set file for dumping op details, omit for stderr")
-    ("filestore-path", po::value<string>(),
-     "path to filestore directory, mandatory")
-    ("journal-path", po::value<string>(),
-     "path to journal, mandatory")
-    ("offset-align", po::value<unsigned>()->default_value(4096),
-     "align offset by")
-    ("write-infos", po::value<bool>()->default_value(false),
-      "write info objects with main writes")
-    ("sequential", po::value<bool>()->default_value(false),
-     "do sequential writes like rbd")
-    ("disable-detailed-ops", po::value<bool>()->default_value(false),
-     "don't dump per op stats")
-    ("num-writers", po::value<unsigned>()->default_value(1),
-     "num write threads")
-    ;
-
-  vector<string> ceph_option_strings;
-  po::variables_map vm;
-  try {
-    po::parsed_options parsed =
-      po::command_line_parser(argc, argv).options(desc).allow_unregistered().run();
-    po::store(
-	      parsed,
-	      vm);
-    po::notify(vm);
-
-    ceph_option_strings = po::collect_unrecognized(parsed.options,
-						   po::include_positional);
-  } catch(po::error &e) {
-    std::cerr << e.what() << std::endl;
-    return 1;
-  }
-  vector<const char *> ceph_options, def_args;
-  ceph_options.reserve(ceph_option_strings.size());
-  for (vector<string>::iterator i = ceph_option_strings.begin();
-       i != ceph_option_strings.end();
-       ++i) {
-    ceph_options.push_back(i->c_str());
-  }
-
-  auto cct = global_init(
-    &def_args, ceph_options, CEPH_ENTITY_TYPE_CLIENT,
-    CODE_ENVIRONMENT_UTILITY,
-    CINIT_FLAG_NO_DEFAULT_CONFIG_FILE);
-  common_init_finish(g_ceph_context);
-  g_ceph_context->_conf->apply_changes(NULL);
-
-  if (!vm.count("filestore-path") || !vm.count("journal-path")) {
-    cout << "Must provide filestore-path and journal-path" << std::endl
-	 << desc << std::endl;
-    return 1;
-  }
-
-  if (vm.count("help")) {
-    cout << desc << std::endl;
-    return 1;
-  }
-
-  rngen_t rng;
-  if (vm.count("seed"))
-    rng = rngen_t(vm["seed"].as<unsigned>());
-
-  set<pair<double, Bencher::OpType> > ops;
-  ops.insert(make_pair(vm["write-ratio"].as<double>(), Bencher::WRITE));
-  ops.insert(make_pair(1-vm["write-ratio"].as<double>(), Bencher::READ));
-
-  FileStore fs(g_ceph_context, vm["filestore-path"].as<string>(),
-	       vm["journal-path"].as<string>());
-  ObjectStore::Sequencer osr(__func__);
-
-  if (fs.mkfs() < 0) {
-    cout << "mkfs failed" << std::endl;
-    return 1;
-  }
-
-  if (fs.mount() < 0) {
-    cout << "mount failed" << std::endl;
-    return 1;
-  }
-
-  ostream *detailed_ops = 0;
-  ofstream myfile;
-  if (vm["disable-detailed-ops"].as<bool>()) {
-    detailed_ops = 0;
-  } else if (vm["op-dump-file"].as<string>().size()) {
-    myfile.open(vm["op-dump-file"].as<string>().c_str());
-    detailed_ops = &myfile;
-  } else {
-    detailed_ops = &cerr;
-  }
-
-  ceph::shared_ptr<StatCollector> col(
-    new DetailedStatCollector(
-      1, new JSONFormatter, detailed_ops, &cout,
-      new MorePrinting(g_ceph_context)));
-
-  cout << "Creating objects.." << std::endl;
-  bufferlist bl;
-  for (uint64_t i = 0; i < vm["object-size"].as<unsigned>(); ++i) {
-    bl.append(0);
-  }
-
-  for (uint64_t num = 0; num < vm["num-colls"].as<unsigned>(); ++num) {
-    spg_t pgid(pg_t(num, 0), shard_id_t::NO_SHARD);
-    std::cout << "collection " << pgid << std::endl;
-    ObjectStore::Transaction t;
-    t.create_collection(coll_t(pgid), 0);
-    fs.apply_transaction(&osr, std::move(t));
-  }
-  {
-    ObjectStore::Transaction t;
-    t.create_collection(coll_t(), 0);
-    fs.apply_transaction(&osr, std::move(t));
-  }
-
-  vector<ceph::shared_ptr<Bencher> > benchers(
-    vm["num-writers"].as<unsigned>());
-  for (vector<ceph::shared_ptr<Bencher> >::iterator i = benchers.begin();
-       i != benchers.end();
-       ++i) {
-    set<string> objects;
-    for (uint64_t num = 0; num < vm["num-objects"].as<unsigned>(); ++num) {
-      unsigned col_num = num % vm["num-colls"].as<unsigned>();
-      spg_t pgid(pg_t(col_num, 0), shard_id_t::NO_SHARD);
-      stringstream obj;
-      obj << "obj_" << num << "_bencher_" << (i - benchers.begin());
-      objects.insert(coll_t(pgid).to_str() + string("/") + obj.str());
-    }
-    Distribution<
-      boost::tuple<string, uint64_t, uint64_t, Bencher::OpType> > *gen = 0;
-    if (vm["sequential"].as<bool>()) {
-      std::cout << "Using Sequential generator" << std::endl;
-      gen = new SequentialLoad(
-	objects,
-	vm["object-size"].as<unsigned>(),
-	vm["io-size"].as<unsigned>(),
-	new WeightedDist<Bencher::OpType>(rng, ops)
-	);
-    } else {
-      std::cout << "Using random generator" << std::endl;
-      gen = new FourTupleDist<string, uint64_t, uint64_t, Bencher::OpType>(
-	new RandomDist<string>(rng, objects),
-	new Align(
-	  new UniformRandom(
-	    rng,
-	    0,
-	    vm["object-size"].as<unsigned>() - vm["io-size"].as<unsigned>()),
-	  vm["offset-align"].as<unsigned>()
-	  ),
-	new Uniform(vm["io-size"].as<unsigned>()),
-	new WeightedDist<Bencher::OpType>(rng, ops)
-	);
-    }
-
-    Bencher *bencher = new Bencher(
-      gen,
-      col,
-      new TestFileStoreBackend(&fs, vm["write-infos"].as<bool>()),
-      vm["num-concurrent-ops"].as<unsigned>(),
-      vm["duration"].as<unsigned>(),
-      vm["max-ops"].as<unsigned>());
-
-    bencher->init(objects, vm["object-size"].as<unsigned>(), &std::cout);
-    cout << "Created objects..." << std::endl;
-    (*i).reset(bencher);
-  }
-
-  for (vector<ceph::shared_ptr<Bencher> >::iterator i = benchers.begin();
-       i != benchers.end();
-       ++i) {
-    (*i)->create("bencher");
-  }
-  for (vector<ceph::shared_ptr<Bencher> >::iterator i = benchers.begin();
-       i != benchers.end();
-       ++i) {
-    (*i)->join();
-  }
-
-  fs.umount();
-  if (vm["op-dump-file"].as<string>().size()) {
-    myfile.close();
-  }
-  return 0;
-}