Print each test_fsync description while test is running, rather than at
the end.
This commit is contained in:
Bruce Momjian
parent
804f96accb
commit
bae8283557
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* $PostgreSQL: pgsql/src/tools/fsync/test_fsync.c,v 1.30 2010/07/06 19:19:02 momjian Exp $
|
||||
* $PostgreSQL: pgsql/src/tools/fsync/test_fsync.c,v 1.31 2010/07/13 17:00:50 momjian Exp $
|
||||
*
|
||||
*
|
||||
* test_fsync.c
|
||||
|
|
@ -80,7 +80,8 @@ main(int argc, char *argv[])
|
|||
* Simple write
|
||||
*/
|
||||
printf("Simple write:\n");
|
||||
/* write only */
|
||||
printf(LABEL_FORMAT, "8k write");
|
||||
fflush(stdout);
|
||||
gettimeofday(&start_t, NULL);
|
||||
for (i = 0; i < loops; i++)
|
||||
{
|
||||
|
|
@ -91,7 +92,6 @@ main(int argc, char *argv[])
|
|||
close(tmpfile);
|
||||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
printf(LABEL_FORMAT, "8k write");
|
||||
print_elapse(start_t, stop_t);
|
||||
|
||||
/*
|
||||
|
|
@ -100,7 +100,8 @@ main(int argc, char *argv[])
|
|||
printf("\nCompare file sync methods using one write:\n");
|
||||
|
||||
#ifdef OPEN_DATASYNC_FLAG
|
||||
/* open_dsync, write */
|
||||
printf(LABEL_FORMAT, "open_datasync 8k write");
|
||||
fflush(stdout);
|
||||
if ((tmpfile = open(filename, O_RDWR | O_DSYNC, 0)) == -1)
|
||||
die("Cannot open output file.");
|
||||
gettimeofday(&start_t, NULL);
|
||||
|
|
@ -113,14 +114,14 @@ main(int argc, char *argv[])
|
|||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
close(tmpfile);
|
||||
printf(LABEL_FORMAT, "open_datasync 8k write");
|
||||
print_elapse(start_t, stop_t);
|
||||
#else
|
||||
printf("\t(open_datasync unavailable)\n");
|
||||
printf("\t(unavailable: open_datasync)\n");
|
||||
#endif
|
||||
|
||||
#ifdef OPEN_SYNC_FLAG
|
||||
/* open_fsync, write */
|
||||
printf(LABEL_FORMAT, "open_sync 8k write");
|
||||
fflush(stdout);
|
||||
if ((tmpfile = open(filename, O_RDWR | OPEN_SYNC_FLAG, 0)) == -1)
|
||||
die("Cannot open output file.");
|
||||
gettimeofday(&start_t, NULL);
|
||||
|
|
@ -133,14 +134,14 @@ main(int argc, char *argv[])
|
|||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
close(tmpfile);
|
||||
printf(LABEL_FORMAT, "open_sync 8k write");
|
||||
print_elapse(start_t, stop_t);
|
||||
#else
|
||||
printf("\t(open_sync unavailable)\n");
|
||||
printf("\t(unavailable: open_sync)\n");
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FDATASYNC
|
||||
/* write, fdatasync */
|
||||
printf(LABEL_FORMAT, "8k write, fdatasync");
|
||||
fflush(stdout);
|
||||
if ((tmpfile = open(filename, O_RDWR, 0)) == -1)
|
||||
die("Cannot open output file.");
|
||||
gettimeofday(&start_t, NULL);
|
||||
|
|
@ -154,13 +155,13 @@ main(int argc, char *argv[])
|
|||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
close(tmpfile);
|
||||
printf(LABEL_FORMAT, "8k write, fdatasync");
|
||||
print_elapse(start_t, stop_t);
|
||||
#else
|
||||
printf("\t(fdatasync unavailable)\n");
|
||||
printf("\t(unavailable: fdatasync)\n");
|
||||
#endif
|
||||
|
||||
/* write, fsync, close */
|
||||
printf(LABEL_FORMAT, "8k write, fsync");
|
||||
fflush(stdout);
|
||||
if ((tmpfile = open(filename, O_RDWR, 0)) == -1)
|
||||
die("Cannot open output file.");
|
||||
gettimeofday(&start_t, NULL);
|
||||
|
|
@ -175,7 +176,6 @@ main(int argc, char *argv[])
|
|||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
close(tmpfile);
|
||||
printf(LABEL_FORMAT, "8k write, fsync");
|
||||
print_elapse(start_t, stop_t);
|
||||
|
||||
/*
|
||||
|
|
@ -184,7 +184,8 @@ main(int argc, char *argv[])
|
|||
printf("\nCompare file sync methods using two writes:\n");
|
||||
|
||||
#ifdef OPEN_DATASYNC_FLAG
|
||||
/* open_dsync, write */
|
||||
printf(LABEL_FORMAT, "2 open_datasync 8k writes");
|
||||
fflush(stdout);
|
||||
if ((tmpfile = open(filename, O_RDWR | O_DSYNC, 0)) == -1)
|
||||
die("Cannot open output file.");
|
||||
gettimeofday(&start_t, NULL);
|
||||
|
|
@ -199,14 +200,14 @@ main(int argc, char *argv[])
|
|||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
close(tmpfile);
|
||||
printf(LABEL_FORMAT, "2 open_datasync 8k writes");
|
||||
print_elapse(start_t, stop_t);
|
||||
#else
|
||||
printf("\t(open_datasync unavailable)\n");
|
||||
printf("\t(unavailable: open_datasync)\n");
|
||||
#endif
|
||||
|
||||
#ifdef OPEN_SYNC_FLAG
|
||||
/* open_fsync, write */
|
||||
printf(LABEL_FORMAT, "2 open_sync 8k writes");
|
||||
fflush(stdout);
|
||||
if ((tmpfile = open(filename, O_RDWR | OPEN_SYNC_FLAG, 0)) == -1)
|
||||
die("Cannot open output file.");
|
||||
gettimeofday(&start_t, NULL);
|
||||
|
|
@ -221,12 +222,12 @@ main(int argc, char *argv[])
|
|||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
close(tmpfile);
|
||||
printf(LABEL_FORMAT, "2 open_sync 8k writes");
|
||||
print_elapse(start_t, stop_t);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FDATASYNC
|
||||
/* write, fdatasync */
|
||||
printf(LABEL_FORMAT, "8k write, 8k write, fdatasync");
|
||||
fflush(stdout);
|
||||
if ((tmpfile = open(filename, O_RDWR, 0)) == -1)
|
||||
die("Cannot open output file.");
|
||||
gettimeofday(&start_t, NULL);
|
||||
|
|
@ -242,13 +243,13 @@ main(int argc, char *argv[])
|
|||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
close(tmpfile);
|
||||
printf(LABEL_FORMAT, "8k write, 8k write, fdatasync");
|
||||
print_elapse(start_t, stop_t);
|
||||
#else
|
||||
printf("\t(fdatasync unavailable)\n");
|
||||
printf("\t(unavailable: fdatasync)\n");
|
||||
#endif
|
||||
|
||||
/* write, fsync, close */
|
||||
printf(LABEL_FORMAT, "8k write, 8k write, fsync");
|
||||
fflush(stdout);
|
||||
if ((tmpfile = open(filename, O_RDWR, 0)) == -1)
|
||||
die("Cannot open output file.");
|
||||
gettimeofday(&start_t, NULL);
|
||||
|
|
@ -265,7 +266,6 @@ main(int argc, char *argv[])
|
|||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
close(tmpfile);
|
||||
printf(LABEL_FORMAT, "8k write, 8k write, fsync");
|
||||
print_elapse(start_t, stop_t);
|
||||
|
||||
/*
|
||||
|
|
@ -274,7 +274,8 @@ main(int argc, char *argv[])
|
|||
printf("\nCompare open_sync with different sizes:\n");
|
||||
|
||||
#ifdef OPEN_SYNC_FLAG
|
||||
/* 16k open_sync write */
|
||||
printf(LABEL_FORMAT, "open_sync 16k write");
|
||||
fflush(stdout);
|
||||
if ((tmpfile = open(filename, O_RDWR | OPEN_SYNC_FLAG, 0)) == -1)
|
||||
die("Cannot open output file.");
|
||||
gettimeofday(&start_t, NULL);
|
||||
|
|
@ -287,10 +288,10 @@ main(int argc, char *argv[])
|
|||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
close(tmpfile);
|
||||
printf(LABEL_FORMAT, "open_sync 16k write");
|
||||
print_elapse(start_t, stop_t);
|
||||
|
||||
/* Two 8k open_sync writes */
|
||||
printf(LABEL_FORMAT, "2 open_sync 8k writes");
|
||||
fflush(stdout);
|
||||
if ((tmpfile = open(filename, O_RDWR | OPEN_SYNC_FLAG, 0)) == -1)
|
||||
die("Cannot open output file.");
|
||||
gettimeofday(&start_t, NULL);
|
||||
|
|
@ -305,10 +306,9 @@ main(int argc, char *argv[])
|
|||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
close(tmpfile);
|
||||
printf(LABEL_FORMAT, "2 open_sync 8k writes");
|
||||
print_elapse(start_t, stop_t);
|
||||
#else
|
||||
printf("\t(open_sync unavailable)\n");
|
||||
printf("\t(unavailable: open_sync)\n");
|
||||
#endif
|
||||
|
||||
/*
|
||||
|
|
@ -318,7 +318,8 @@ main(int argc, char *argv[])
|
|||
printf("(If the times are similar, fsync() can sync data written\n");
|
||||
printf("on a different descriptor.)\n");
|
||||
|
||||
/* write, fsync, close */
|
||||
printf(LABEL_FORMAT, "8k write, fsync, close");
|
||||
fflush(stdout);
|
||||
gettimeofday(&start_t, NULL);
|
||||
for (i = 0; i < loops; i++)
|
||||
{
|
||||
|
|
@ -335,10 +336,10 @@ main(int argc, char *argv[])
|
|||
close(tmpfile);
|
||||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
printf(LABEL_FORMAT, "8k write, fsync, close");
|
||||
print_elapse(start_t, stop_t);
|
||||
|
||||
/* write, close, fsync */
|
||||
printf(LABEL_FORMAT, "8k write, close, fsync");
|
||||
fflush(stdout);
|
||||
gettimeofday(&start_t, NULL);
|
||||
for (i = 0; i < loops; i++)
|
||||
{
|
||||
|
|
@ -355,7 +356,6 @@ main(int argc, char *argv[])
|
|||
close(tmpfile);
|
||||
}
|
||||
gettimeofday(&stop_t, NULL);
|
||||
printf(LABEL_FORMAT, "8k write, close, fsync");
|
||||
print_elapse(start_t, stop_t);
|
||||
|
||||
/* cleanup */
|
||||
|
|
|
|||
Loading…
Reference in New Issue