X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fsrc%2Ftest%2Fxattr_bench.cc;fp=src%2Fceph%2Fsrc%2Ftest%2Fxattr_bench.cc;h=0000000000000000000000000000000000000000;hb=7da45d65be36d36b880cc55c5036e96c24b53f00;hp=4e5f1a79253d4785bc58dd9a1348e13f93be7441;hpb=691462d09d0987b47e112d6ee8740375df3c51b2;p=stor4nfv.git

diff --git a/src/ceph/src/test/xattr_bench.cc b/src/ceph/src/test/xattr_bench.cc
deleted file mode 100644
index 4e5f1a7..0000000
--- a/src/ceph/src/test/xattr_bench.cc
+++ /dev/null
@@ -1,195 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2004-2006 Sage Weil <sage@newdream.net>
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation.  See file COPYING.
- *
- */
-
-#include <stdio.h>
-#include <time.h>
-#include <string.h>
-#include <iostream>
-#include <sstream>
-#include "os/filestore/FileStore.h"
-#include "include/Context.h"
-#include "common/ceph_argparse.h"
-#include "global/global_init.h"
-#include "common/Mutex.h"
-#include "common/Cond.h"
-#include <boost/scoped_ptr.hpp>
-#include <boost/random/mersenne_twister.hpp>
-#include <boost/random/uniform_int.hpp>
-#include <boost/random/binomial_distribution.hpp>
-#include <gtest/gtest.h>
-
-#include "include/unordered_map.h"
-
-void usage(const string &name) {
-  std::cerr << "Usage: " << name << " [xattr|omap] store_path store_journal"
-	    << std::endl;
-}
-
-const int THREADS = 5;
-
-template <typename T>
-typename T::iterator rand_choose(T &cont) {
-  if (cont.size() == 0) {
-    return cont.end();
-  }
-  int index = rand() % cont.size();
-  typename T::iterator retval = cont.begin();
-
-  for (; index > 0; --index) ++retval;
-  return retval;
-}
-
-class OnApplied : public Context {
-public:
-  Mutex *lock;
-  Cond *cond;
-  int *in_progress;
-  ObjectStore::Transaction *t;
-  OnApplied(Mutex *lock,
-	    Cond *cond,
-	    int *in_progress,
-	    ObjectStore::Transaction *t)
-    : lock(lock), cond(cond),
-      in_progress(in_progress), t(t) {
-    Mutex::Locker l(*lock);
-    (*in_progress)++;
-  }
-
-  void finish(int r) override {
-    Mutex::Locker l(*lock);
-    (*in_progress)--;
-    cond->Signal();
-  }
-};
-
-uint64_t get_time() {
-  time_t start;
-  time(&start);
-  return start * 1000;
-}
-
-double print_time(uint64_t ms) {
-  return ((double)ms)/1000;
-}
-
-uint64_t do_run(ObjectStore *store, int attrsize, int numattrs,
-		int run,
-		int transsize, int ops,
-		ostream &out) {
-  Mutex lock("lock");
-  Cond cond;
-  int in_flight = 0;
-  ObjectStore::Sequencer osr(__func__);
-  ObjectStore::Transaction t;
-  map<coll_t, pair<set<string>, ObjectStore::Sequencer*> > collections;
-  for (int i = 0; i < 3*THREADS; ++i) {
-    coll_t coll(spg_t(pg_t(0, i + 1000*run), shard_id_t::NO_SHARD));
-    t.create_collection(coll, 0);
-    set<string> objects;
-    for (int i = 0; i < transsize; ++i) {
-      stringstream obj_str;
-      obj_str << i;
-      t.touch(coll,
-	      ghobject_t(hobject_t(sobject_t(obj_str.str(), CEPH_NOSNAP))));
-      objects.insert(obj_str.str());
-    }
-    collections[coll] = make_pair(objects, new ObjectStore::Sequencer(coll.to_str()));
-  }
-  store->apply_transaction(&osr, std::move(t));
-
-  bufferlist bl;
-  for (int i = 0; i < attrsize; ++i) {
-    bl.append('\0');
-  }
-
-  uint64_t start = get_time();
-  for (int i = 0; i < ops; ++i) {
-    {
-      Mutex::Locker l(lock);
-      while (in_flight >= THREADS)
-	cond.Wait(lock);
-    }
-    ObjectStore::Transaction *t = new ObjectStore::Transaction;
-    map<coll_t, pair<set<string>, ObjectStore::Sequencer*> >::iterator iter =
-      rand_choose(collections);
-    for (set<string>::iterator obj = iter->second.first.begin();
-	 obj != iter->second.first.end();
-	 ++obj) {
-      for (int j = 0; j < numattrs; ++j) {
-	stringstream ss;
-	ss << i << ", " << j << ", " << *obj;
-	t->setattr(iter->first,
-		   ghobject_t(hobject_t(sobject_t(*obj, CEPH_NOSNAP))),
-		   ss.str().c_str(),
-		   bl);
-      }
-    }
-    store->queue_transaction(iter->second.second, std::move(*t),
-			     new OnApplied(&lock, &cond, &in_flight,
-					   t));
-    delete t;
-  }
-  {
-    Mutex::Locker l(lock);
-    while (in_flight)
-      cond.Wait(lock);
-  }
-  return get_time() - start;
-}
-
-int main(int argc, char **argv) {
-  vector<const char*> args;
-  argv_to_vec(argc, (const char **)argv, args);
-
-  auto cct = global_init(0, args, CEPH_ENTITY_TYPE_CLIENT,
-			 CODE_ENVIRONMENT_UTILITY, 0);
-  common_init_finish(g_ceph_context);
-
-  std::cerr << "args: " << args << std::endl;
-  if (args.size() < 3) {
-    usage(argv[0]);
-    return 1;
-  }
-
-  string store_path(args[1]);
-  string store_dev(args[2]);
-
-  boost::scoped_ptr<ObjectStore> store(new FileStore(cct.get(), store_path,
-						     store_dev));
-
-  std::cerr << "mkfs starting" << std::endl;
-  assert(!store->mkfs());
-  assert(!store->mount());
-  std::cerr << "mounted" << std::endl;
-
-  std::cerr << "attrsize\tnumattrs\ttranssize\tops\ttime" << std::endl;
-  int runs = 0;
-  int total_size = 11;
-  for (int i = 6; i < total_size; ++i) {
-    for (int j = (total_size - i); j >= 0; --j) {
-      std::cerr << "starting run " << runs << std::endl;
-      ++runs;
-      uint64_t time = do_run(store.get(), (1 << i), (1 << j), runs,
-			     10,
-			     1000, std::cout);
-      std::cout << (1 << i) << "\t"
-		<< (1 << j) << "\t"
-		<< 10 << "\t"
-		<< 1000 << "\t"
-		<< print_time(time) << std::endl;
-    }
-  }
-  store->umount();
-  return 0;
-}