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-rw-r--r--xlators/mgmt/glusterd/src/glusterd-op-sm.c195
1 files changed, 0 insertions, 195 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.c b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
index 2b2a1e766df..c9d1c99a1e1 100644
--- a/xlators/mgmt/glusterd/src/glusterd-op-sm.c
+++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.c
@@ -171,11 +171,6 @@ glusterd_brick_op_build_payload (glusterd_op_t op, glusterd_brickinfo_t *brickin
{
int ret = -1;
gd1_mgmt_brick_op_req *brick_req = NULL;
- gf1_cli_top_op top_op = 0;
- double throughput = 0;
- double time = 0;
- int32_t blk_size = 0;
- int32_t blk_count = 0;
GF_ASSERT (op < GD_OP_MAX);
GF_ASSERT (op > GD_OP_NONE);
@@ -206,46 +201,12 @@ glusterd_brick_op_build_payload (glusterd_op_t op, glusterd_brickinfo_t *brickin
brick_req->op = GF_BRICK_XLATOR_INFO;
brick_req->name = brickinfo->path;
- ret = dict_get_int32 (dict, "top-op", (int32_t*)&top_op);
- if (ret)
- goto cont;
- if (top_op == GF_CLI_TOP_READ_PERF ||
- top_op == GF_CLI_TOP_WRITE_PERF) {
-
- ret = dict_get_int32 (dict, "blk-size", &blk_size);
- if (ret) {
- goto cont;
- }
- ret = dict_get_int32 (dict, "blk-cnt", &blk_count);
- if (ret)
- goto out;
- if (top_op == GF_CLI_TOP_READ_PERF)
- ret = glusterd_volume_stats_read_perf (
- brickinfo->path, blk_size, blk_count,
- &throughput, &time);
- else if (!ret && top_op == GF_CLI_TOP_WRITE_PERF)
- ret = glusterd_volume_stats_write_perf (
- brickinfo->path, blk_size, blk_count,
- &throughput, &time);
-
- if (ret)
- goto out;
-
- ret = dict_set_double (dict, "throughput",
- throughput);
- if (ret)
- goto out;
- ret = dict_set_double (dict, "time", time);
- if (ret)
- goto out;
- }
break;
default:
goto out;
break;
}
-cont:
ret = dict_allocate_and_serialize (dict, &brick_req->input.input_val,
(size_t*)&brick_req->input.input_len);
if (ret)
@@ -3415,159 +3376,3 @@ glusterd_op_sm_init ()
return 0;
}
-int32_t
-glusterd_volume_stats_write_perf (char *brick_path, int32_t blk_size,
- int32_t blk_count, double *throughput, double *time)
-{
- int32_t fd = -1;
- int32_t input_fd = -1;
- char export_path[1024];
- char *buf = NULL;
- int32_t iter = 0;
- int32_t ret = -1;
- int64_t total_blks = 0;
- struct timeval begin, end = {0, };
-
-
- GF_VALIDATE_OR_GOTO ("stripe", brick_path, out);
-
- snprintf (export_path, sizeof(export_path), "%s/%s",
- brick_path, ".gf_tmp_stats_perf");
- fd = open (export_path, O_CREAT|O_RDWR, S_IRWXU);
- if (fd == -1)
- return errno;
- buf = GF_MALLOC (blk_size * sizeof(*buf), gf_common_mt_char);
-
- if (!buf)
- return ret;
-
- input_fd = open("/dev/zero", O_RDONLY);
- if (input_fd == -1)
- return errno;
- gettimeofday (&begin, NULL);
- for (iter = 0; iter < blk_count; iter++) {
- ret = read (input_fd, buf, blk_size);
- if (ret != blk_size) {
- ret = -1;
- goto out;
- }
- ret = write (fd, buf, blk_size);
- if (ret != blk_size) {
- ret = -1;
- goto out;
- }
- total_blks += ret;
- }
- ret = 0;
- if (total_blks != (blk_size * blk_count)) {
- gf_log ("glusterd", GF_LOG_WARNING, "Errors in write");
- ret = -1;
- goto out;
- }
-
- gettimeofday (&end, NULL);
- *time = (end.tv_sec - begin.tv_sec) * 1e6
- + (end.tv_usec - begin.tv_usec);
-
- *throughput = total_blks / *time;
- gf_log ("glusterd", GF_LOG_INFO, "Throughput %.2f MBps time %.2f secs bytes "
- "written %"PRId64, *throughput, *time / 1e6, total_blks);
-out:
- if (fd >= 0)
- close (fd);
- if (input_fd >= 0)
- close (input_fd);
- if (buf)
- GF_FREE (buf);
- unlink (export_path);
- return ret;
-}
-
-int32_t
-glusterd_volume_stats_read_perf (char *brick_path, int32_t blk_size,
- int32_t blk_count, double *throughput, double *time)
-{
- int32_t fd = -1;
- int32_t output_fd = -1;
- int32_t input_fd = -1;
- char export_path[1024];
- char *buf = NULL;
- int32_t iter = 0;
- int32_t ret = -1;
- int64_t total_blks = 0;
- struct timeval begin, end = {0, };
-
-
- GF_VALIDATE_OR_GOTO ("glusterd", brick_path, out);
-
- snprintf (export_path, sizeof(export_path), "%s/%s",
- brick_path, ".gf_tmp_stats_perf");
- fd = open (export_path, O_CREAT|O_RDWR, S_IRWXU);
- if (fd == -1)
- return errno;
- buf = GF_MALLOC (blk_size * sizeof(*buf), gf_common_mt_char);
-
- if (!buf)
- return ret;
-
- output_fd = open("/dev/null", O_RDWR);
- if (output_fd == -1)
- return errno;
- input_fd = open("/dev/zero", O_RDONLY);
- if (input_fd == -1)
- return errno;
- for (iter = 0; iter < blk_count; iter++) {
- ret = read (input_fd, buf, blk_size);
- if (ret != blk_size) {
- ret = -1;
- goto out;
- }
- ret = write (fd, buf, blk_size);
- if (ret != blk_size) {
- ret = -1;
- goto out;
- }
- }
-
-
- lseek (fd, 0L, 0);
- gettimeofday (&begin, NULL);
- for (iter = 0; iter < blk_count; iter++) {
- ret = read (fd, buf, blk_size);
- if (ret != blk_size) {
- ret = -1;
- goto out;
- }
- ret = write (output_fd, buf, blk_size);
- if (ret != blk_size) {
- ret = -1;
- goto out;
- }
- total_blks += ret;
- }
- ret = 0;
- if (total_blks != (blk_size * blk_count)) {
- gf_log ("glusterd", GF_LOG_WARNING, "Errors in write");
- ret = -1;
- goto out;
- }
-
- gettimeofday (&end, NULL);
- *time = (end.tv_sec - begin.tv_sec) * 1e6
- + (end.tv_usec - begin.tv_usec);
-
- *throughput = total_blks / *time;
- gf_log ("glusterd", GF_LOG_INFO, "Throughput %.2f MBps time %.2f secs bytes "
- "read %"PRId64, *throughput, *time / 1e6, total_blks);
-out:
- if (fd >= 0)
- close (fd);
- if (input_fd >= 0)
- close (input_fd);
- if (output_fd >= 0)
- close (output_fd);
- if (buf)
- GF_FREE (buf);
- unlink (export_path);
- return ret;
-}
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