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| author | Bruce Momjian <bruce@momjian.us> | 2011-01-15 12:24:05 -0500 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2011-01-15 12:24:05 -0500 |
| commit | 3ab80cfe031b616638eb6956010dcc9cb6426631 (patch) | |
| tree | ea9374cfb53e4bfb3a134eef82f200bdb78b6b7b /src | |
| parent | 677b06ca462ec6fd98da9369a2eae6085c9d7fed (diff) | |
| download | postgresql-3ab80cfe031b616638eb6956010dcc9cb6426631.tar.gz postgresql-3ab80cfe031b616638eb6956010dcc9cb6426631.zip | |
Improve output display of test_fsync.
Diffstat (limited to 'src')
| -rw-r--r-- | src/tools/fsync/test_fsync.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/src/tools/fsync/test_fsync.c b/src/tools/fsync/test_fsync.c index 831e2a008fa..ebfd5fd710d 100644 --- a/src/tools/fsync/test_fsync.c +++ b/src/tools/fsync/test_fsync.c @@ -30,7 +30,8 @@ #define WRITE_SIZE (8 * 1024) /* 8k */ -#define LABEL_FORMAT "\t%-30s" +#define LABEL_FORMAT " %-32s" +#define NA_FORMAT LABEL_FORMAT "%18s" int loops = 2000; @@ -129,7 +130,7 @@ main(int argc, char *argv[]) #if PG_O_DIRECT != 0 fflush(stdout); if ((tmpfile = open(filename, O_RDWR | O_DSYNC | PG_O_DIRECT, 0)) == -1) - printf("\t(unavailable: o_direct on this filesystem)\n"); + printf(NA_FORMAT, "o_direct", "n/a on this filesystem\n"); else { printf(LABEL_FORMAT, "open_datasync 8k direct I/O write"); @@ -146,11 +147,11 @@ main(int argc, char *argv[]) print_elapse(start_t, stop_t); } #else - printf("\t(unavailable: o_direct)\n"); + printf(NA_FORMAT, "o_direct", "n/a\n"); #endif #else - printf("\t(unavailable: open_datasync)\n"); + printf(NA_FORMAT, "open_datasync", "n/a\n"); #endif /* @@ -180,7 +181,7 @@ main(int argc, char *argv[]) printf(LABEL_FORMAT, "open_sync 8k direct I/O write"); fflush(stdout); if ((tmpfile = open(filename, O_RDWR | OPEN_SYNC_FLAG | PG_O_DIRECT, 0)) == -1) - printf("\t(unavailable: o_direct on this filesystem)\n"); + printf(NA_FORMAT, "o_direct", "n/a on this filesystem\n"); else { gettimeofday(&start_t, NULL); @@ -196,11 +197,11 @@ main(int argc, char *argv[]) print_elapse(start_t, stop_t); } #else - printf("\t(unavailable: o_direct)\n"); + printf(NA_FORMAT, "o_direct", "n/a\n"); #endif #else - printf("\t(unavailable: open_sync)\n"); + printf(NA_FORMAT, "open_sync", "n/a\n"); #endif /* @@ -224,7 +225,7 @@ main(int argc, char *argv[]) close(tmpfile); print_elapse(start_t, stop_t); #else - printf("\t(unavailable: fdatasync)\n"); + printf(NA_FORMAT, "fdatasync", "n/a\n"); #endif /* @@ -270,7 +271,7 @@ main(int argc, char *argv[]) close(tmpfile); print_elapse(start_t, stop_t); #else - printf("\t(unavailable: fsync_writethrough)\n"); + printf(NA_FORMAT, "fsync_writethrough", "n/a\n"); #endif /* @@ -320,11 +321,11 @@ main(int argc, char *argv[]) close(tmpfile); print_elapse(start_t, stop_t); #else - printf("\t(unavailable: o_direct)\n"); + printf(NA_FORMAT, "o_direct" "n/a\n"); #endif #else - printf("\t(unavailable: open_datasync)\n"); + printf(NA_FORMAT, "open_datasync", "n/a\n"); #endif /* @@ -368,11 +369,11 @@ main(int argc, char *argv[]) close(tmpfile); print_elapse(start_t, stop_t); #else - printf("\t(unavailable: o_direct)\n"); + printf(NA_FORMAT, "o_direct", "n/a\n"); #endif #else - printf("\t(unavailable: open_sync)\n"); + printf(NA_FORMAT, "open_sync", "n/a\n"); #endif /* @@ -398,7 +399,7 @@ main(int argc, char *argv[]) close(tmpfile); print_elapse(start_t, stop_t); #else - printf("\t(unavailable: fdatasync)\n"); + printf(NA_FORMAT, "fdatasync", "n/a\n"); #endif /* @@ -448,7 +449,7 @@ main(int argc, char *argv[]) close(tmpfile); print_elapse(start_t, stop_t); #else - printf("\t(unavailable: fsync_writethrough)\n"); + printf(NA_FORMAT, "fsync_writethrough", "n/a\n"); #endif /* @@ -496,7 +497,7 @@ main(int argc, char *argv[]) close(tmpfile); print_elapse(start_t, stop_t); #else - printf("\t(unavailable: open_sync)\n"); + printf(NA_FORMAT, "open_sync", "n/a\n"); #endif /* @@ -581,7 +582,7 @@ print_elapse(struct timeval start_t, struct timeval stop_t) (stop_t.tv_usec - start_t.tv_usec) * 0.000001; double per_second = loops / total_time; - printf("%9.3f/second\n", per_second); + printf("%9.3f ops/sec\n", per_second); } void |