remove ceph code

[stor4nfv.git] / src / ceph / src / test / old / test_disk_bw.cc

diff --git a/src/ceph/src/test/old/test_disk_bw.cc b/src/ceph/src/test/old/test_disk_bw.cc
deleted file mode 100644 (file)
index d509a51..0000000
--- a/src/ceph/src/test/old/test_disk_bw.cc
+++ /dev/null
@@ -1,62 +0,0 @@
-
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sys/uio.h>
-
-#include "common/Clock.h"
-#include "common/safe_io.h"
-
-#include <iostream>
-using namespace std;
-
-int main(int argc, char **argv)
-{
-  void   *buf;
-  int     fd, count, loop = 0;
-  
-  if (argc != 4) {
-    fprintf(stderr, "Usage: %s device bsize count\n", argv[0]);
-    exit (0);
-  }
-  
-  int bsize = atoi(argv[2]);
-  count = atoi(argv[3]);
-  
-  posix_memalign(&buf, sysconf(_SC_PAGESIZE), bsize);
-  
-  //if ((fd = open(argv[1], O_SYNC|O_RDWR)) < 0) {  
-  if ((fd = open(argv[1], O_DIRECT|O_RDWR)) < 0) {
-
-    fprintf(stderr, "Can't open device %s\n", argv[1]);
-    exit (4);
-  }
-  
- 
-  utime_t start = ceph_clock_now();
-  while (loop++ < count) {
-    int ret = safe_write(fd, buf, bsize);
-    if (ret)
-      ceph_abort();
-    //if ((loop % 100) == 0) 
-    //fprintf(stderr, ".");
-  }
-  ::fsync(fd);
-  ::close(fd);
-  utime_t end = ceph_clock_now();
-  end -= start;
-
-
-  char hostname[80];
-  gethostname(hostname, 80);
-  
-  double mb = bsize*count/1024/1024;
-
-  cout << hostname << "\t" << mb << " MB\t" << end << " seconds\t" << (mb / (double)end) << " MB/sec" << std::endl;
-}