.client_type = FIO_CLIENT_TYPE_CLI,
};
-static struct timeval eta_tv;
+static struct timespec eta_ts;
static FLIST_HEAD(client_list);
static FLIST_HEAD(eta_list);
static FLIST_HEAD(arg_list);
-static struct thread_stat client_ts;
-static struct group_run_stats client_gs;
-static int sum_stat_clients;
+struct thread_stat client_ts;
+struct group_run_stats client_gs;
+int sum_stat_clients;
static int sum_stat_nr;
static struct json_object *root = NULL;
client->hostname = strdup(hostname);
if (type == Fio_client_socket)
- client->is_sock = 1;
+ client->is_sock = true;
else {
int ipv6;
return fio_net_send_quit(client->fd);
}
-void fio_clients_terminate(void)
+static void fio_clients_terminate(void)
{
struct flist_head *entry;
struct fio_client *client;
strcpy((char *) pdu->file, filename);
pdu->client_type = cpu_to_le16((uint16_t) client->type);
- client->sent_job = 1;
+ client->sent_job = true;
ret = fio_net_send_cmd(client->fd, FIO_NET_CMD_LOAD_FILE, pdu, p_size,NULL, NULL);
free(pdu);
return ret;
pdu->buf_len = __cpu_to_le32(sb.st_size);
pdu->client_type = cpu_to_le32(client->type);
- client->sent_job = 1;
+ client->sent_job = true;
ret = fio_net_send_cmd(client->fd, FIO_NET_CMD_JOB, pdu, p_size, NULL, NULL);
free(pdu);
close(fd);
ret = __fio_client_send_remote_ini(client, filename);
if (!ret)
- client->sent_job = 1;
+ client->sent_job = true;
return ret;
}
convert_io_stat(&dst->slat_stat[i], &src->slat_stat[i]);
convert_io_stat(&dst->lat_stat[i], &src->lat_stat[i]);
convert_io_stat(&dst->bw_stat[i], &src->bw_stat[i]);
+ convert_io_stat(&dst->iops_stat[i], &src->iops_stat[i]);
}
dst->usr_time = le64_to_cpu(src->usr_time);
dst->io_u_complete[i] = le32_to_cpu(src->io_u_complete[i]);
}
- for (i = 0; i < FIO_IO_U_LAT_U_NR; i++) {
+ for (i = 0; i < FIO_IO_U_LAT_N_NR; i++)
+ dst->io_u_lat_n[i] = le32_to_cpu(src->io_u_lat_n[i]);
+ for (i = 0; i < FIO_IO_U_LAT_U_NR; i++)
dst->io_u_lat_u[i] = le32_to_cpu(src->io_u_lat_u[i]);
+ for (i = 0; i < FIO_IO_U_LAT_M_NR; i++)
dst->io_u_lat_m[i] = le32_to_cpu(src->io_u_lat_m[i]);
- }
for (i = 0; i < DDIR_RWDIR_CNT; i++)
for (j = 0; j < FIO_IO_U_PLAT_NR; j++)
dst->nr_block_infos = le64_to_cpu(src->nr_block_infos);
for (i = 0; i < dst->nr_block_infos; i++)
dst->block_infos[i] = le32_to_cpu(src->block_infos[i]);
+
+ dst->ss_dur = le64_to_cpu(src->ss_dur);
+ dst->ss_state = le32_to_cpu(src->ss_state);
+ dst->ss_head = le32_to_cpu(src->ss_head);
+ dst->ss_limit.u.f = fio_uint64_to_double(le64_to_cpu(src->ss_limit.u.i));
+ dst->ss_slope.u.f = fio_uint64_to_double(le64_to_cpu(src->ss_slope.u.i));
+ dst->ss_deviation.u.f = fio_uint64_to_double(le64_to_cpu(src->ss_deviation.u.i));
+ dst->ss_criterion.u.f = fio_uint64_to_double(le64_to_cpu(src->ss_criterion.u.i));
+
+ if (dst->ss_state & __FIO_SS_DATA) {
+ for (i = 0; i < dst->ss_dur; i++ ) {
+ dst->ss_iops_data[i] = le64_to_cpu(src->ss_iops_data[i]);
+ dst->ss_bw_data[i] = le64_to_cpu(src->ss_bw_data[i]);
+ }
+ }
}
static void convert_gs(struct group_run_stats *dst, struct group_run_stats *src)
dst->min_run[i] = le64_to_cpu(src->min_run[i]);
dst->max_bw[i] = le64_to_cpu(src->max_bw[i]);
dst->min_bw[i] = le64_to_cpu(src->min_bw[i]);
- dst->io_kb[i] = le64_to_cpu(src->io_kb[i]);
+ dst->iobytes[i] = le64_to_cpu(src->iobytes[i]);
dst->agg[i] = le64_to_cpu(src->agg[i]);
}
opt_list = &client->opt_lists[p->ts.thread_number - 1];
tsobj = show_thread_status(&p->ts, &p->rs, opt_list, NULL);
- client->did_stat = 1;
+ client->did_stat = true;
if (tsobj) {
json_object_add_client_info(tsobj, client);
json_array_add_value_object(clients_array, tsobj);
struct cmd_du_pdu *du = (struct cmd_du_pdu *) cmd->payload;
if (!client->disk_stats_shown) {
- client->disk_stats_shown = 1;
+ client->disk_stats_shown = true;
log_info("\nDisk stats (read/write):\n");
}
je->files_open = le32_to_cpu(je->files_open);
for (i = 0; i < DDIR_RWDIR_CNT; i++) {
- je->m_rate[i] = le32_to_cpu(je->m_rate[i]);
- je->t_rate[i] = le32_to_cpu(je->t_rate[i]);
+ je->m_rate[i] = le64_to_cpu(je->m_rate[i]);
+ je->t_rate[i] = le64_to_cpu(je->t_rate[i]);
je->m_iops[i] = le32_to_cpu(je->m_iops[i]);
je->t_iops[i] = le32_to_cpu(je->t_iops[i]);
- je->rate[i] = le32_to_cpu(je->rate[i]);
+ je->rate[i] = le64_to_cpu(je->rate[i]);
je->iops[i] = le32_to_cpu(je->iops[i]);
}
strcpy((char *) dst->run_str, (char *) je->run_str);
}
-static void remove_reply_cmd(struct fio_client *client, struct fio_net_cmd *cmd)
+static bool remove_reply_cmd(struct fio_client *client, struct fio_net_cmd *cmd)
{
struct fio_net_cmd_reply *reply = NULL;
struct flist_head *entry;
if (!reply) {
log_err("fio: client: unable to find matching tag (%llx)\n", (unsigned long long) cmd->tag);
- return;
+ return false;
}
flist_del(&reply->list);
cmd->tag = reply->saved_tag;
free(reply);
+ return true;
}
int fio_client_wait_for_reply(struct fio_client *client, uint64_t tag)
fio_client_dec_jobs_eta(eta, client->ops->eta);
}
+static void client_flush_hist_samples(FILE *f, int hist_coarseness, void *samples,
+ uint64_t sample_size)
+{
+ struct io_sample *s;
+ int log_offset;
+ uint64_t i, j, nr_samples;
+ struct io_u_plat_entry *entry;
+ unsigned int *io_u_plat;
+
+ int stride = 1 << hist_coarseness;
+
+ if (!sample_size)
+ return;
+
+ s = __get_sample(samples, 0, 0);
+ log_offset = (s->__ddir & LOG_OFFSET_SAMPLE_BIT) != 0;
+
+ nr_samples = sample_size / __log_entry_sz(log_offset);
+
+ for (i = 0; i < nr_samples; i++) {
+
+ s = (struct io_sample *)((char *)__get_sample(samples, log_offset, i) +
+ i * sizeof(struct io_u_plat_entry));
+
+ entry = s->data.plat_entry;
+ io_u_plat = entry->io_u_plat;
+
+ fprintf(f, "%lu, %u, %u, ", (unsigned long) s->time,
+ io_sample_ddir(s), s->bs);
+ for (j = 0; j < FIO_IO_U_PLAT_NR - stride; j += stride) {
+ fprintf(f, "%lu, ", hist_sum(j, stride, io_u_plat, NULL));
+ }
+ fprintf(f, "%lu\n", (unsigned long)
+ hist_sum(FIO_IO_U_PLAT_NR - stride, stride, io_u_plat, NULL));
+
+ }
+}
+
static int fio_client_handle_iolog(struct fio_client *client,
struct fio_net_cmd *cmd)
{
struct cmd_iolog_pdu *pdu;
bool store_direct;
+ char *log_pathname;
pdu = convert_iolog(cmd, &store_direct);
if (!pdu) {
return 1;
}
+ /* allocate buffer big enough for next sprintf() call */
+ log_pathname = malloc(10 + strlen((char *)pdu->name) +
+ strlen(client->hostname));
+ if (!log_pathname) {
+ log_err("fio: memory allocation of unique pathname failed\n");
+ return -1;
+ }
+ /* generate a unique pathname for the log file using hostname */
+ sprintf(log_pathname, "%s.%s", pdu->name, client->hostname);
+
if (store_direct) {
ssize_t ret;
size_t sz;
int fd;
- fd = open((const char *) pdu->name,
+ fd = open((const char *) log_pathname,
O_WRONLY | O_CREAT | O_TRUNC, 0644);
if (fd < 0) {
- log_err("fio: open log: %s\n", strerror(errno));
+ log_err("fio: open log %s: %s\n",
+ log_pathname, strerror(errno));
return 1;
}
return 0;
} else {
FILE *f;
-
- f = fopen((const char *) pdu->name, "w");
+ f = fopen((const char *) log_pathname, "w");
if (!f) {
- log_err("fio: fopen log: %s\n", strerror(errno));
+ log_err("fio: fopen log %s : %s\n",
+ log_pathname, strerror(errno));
return 1;
}
- flush_samples(f, pdu->samples,
- pdu->nr_samples * sizeof(struct io_sample));
+ if (pdu->log_type == IO_LOG_TYPE_HIST) {
+ client_flush_hist_samples(f, pdu->log_hist_coarseness, pdu->samples,
+ pdu->nr_samples * sizeof(struct io_sample));
+ } else {
+ flush_samples(f, pdu->samples,
+ pdu->nr_samples * sizeof(struct io_sample));
+ }
fclose(f);
return 0;
}
z_stream stream;
uint32_t nr_samples;
size_t total;
- void *p;
+ char *p;
stream.zalloc = Z_NULL;
stream.zfree = Z_NULL;
*/
nr_samples = le64_to_cpu(pdu->nr_samples);
- total = nr_samples * __log_entry_sz(le32_to_cpu(pdu->log_offset));
+ if (pdu->log_type == IO_LOG_TYPE_HIST)
+ total = nr_samples * (__log_entry_sz(le32_to_cpu(pdu->log_offset)) +
+ sizeof(struct io_u_plat_entry));
+ else
+ total = nr_samples * __log_entry_sz(le32_to_cpu(pdu->log_offset));
ret = malloc(total + sizeof(*pdu));
ret->nr_samples = nr_samples;
memcpy(ret, pdu, sizeof(*pdu));
- p = (void *) ret + sizeof(*pdu);
+ p = (char *) ret + sizeof(*pdu);
stream.avail_in = cmd->pdu_len - sizeof(*pdu);
- stream.next_in = (void *) pdu + sizeof(*pdu);
+ stream.next_in = (void *)((char *) pdu + sizeof(*pdu));
while (stream.avail_in) {
unsigned int this_chunk = 65536;
unsigned int this_len;
this_chunk = total;
stream.avail_out = this_chunk;
- stream.next_out = p;
+ stream.next_out = (void *)p;
err = inflate(&stream, Z_NO_FLUSH);
/* may be Z_OK, or Z_STREAM_END */
if (err < 0) {
ret->log_type = le32_to_cpu(ret->log_type);
ret->compressed = le32_to_cpu(ret->compressed);
ret->log_offset = le32_to_cpu(ret->log_offset);
+ ret->log_hist_coarseness = le32_to_cpu(ret->log_hist_coarseness);
if (*store_direct)
return ret;
struct io_sample *s;
s = __get_sample(samples, ret->log_offset, i);
+ if (ret->log_type == IO_LOG_TYPE_HIST)
+ s = (struct io_sample *)((char *)s + sizeof(struct io_u_plat_entry) * i);
+
s->time = le64_to_cpu(s->time);
- s->val = le64_to_cpu(s->val);
+ s->data.val = le64_to_cpu(s->data.val);
s->__ddir = le32_to_cpu(s->__ddir);
s->bs = le32_to_cpu(s->bs);
so->offset = le64_to_cpu(so->offset);
}
+
+ if (ret->log_type == IO_LOG_TYPE_HIST) {
+ s->data.plat_entry = (struct io_u_plat_entry *)(((char *)s) + sizeof(*s));
+ s->data.plat_entry->list.next = NULL;
+ s->data.plat_entry->list.prev = NULL;
+ }
}
return ret;
{
struct client_ops *ops = client->ops;
struct fio_net_cmd *cmd;
+ int size;
dprint(FD_NET, "client: handle %s\n", client->hostname);
case FIO_NET_CMD_TS: {
struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload;
+ dprint(FD_NET, "client: ts->ss_state = %u\n", (unsigned int) le32_to_cpu(p->ts.ss_state));
+ if (le32_to_cpu(p->ts.ss_state) & __FIO_SS_DATA) {
+ dprint(FD_NET, "client: received steadystate ring buffers\n");
+
+ size = le64_to_cpu(p->ts.ss_dur);
+ p->ts.ss_iops_data = (uint64_t *) ((struct cmd_ts_pdu *)cmd->payload + 1);
+ p->ts.ss_bw_data = p->ts.ss_iops_data + size;
+ }
+
convert_ts(&p->ts, &p->ts);
convert_gs(&p->rs, &p->rs);
case FIO_NET_CMD_ETA: {
struct jobs_eta *je = (struct jobs_eta *) cmd->payload;
- remove_reply_cmd(client, cmd);
+ if (!remove_reply_cmd(client, cmd))
+ break;
convert_jobs_eta(je);
handle_eta(client, cmd);
break;
}
static int client_check_cmd_timeout(struct fio_client *client,
- struct timeval *now)
+ struct timespec *now)
{
struct fio_net_cmd_reply *reply;
struct flist_head *entry, *tmp;
flist_for_each_safe(entry, tmp, &client->cmd_list) {
reply = flist_entry(entry, struct fio_net_cmd_reply, list);
- if (mtime_since(&reply->tv, now) < FIO_NET_CLIENT_TIMEOUT)
+ if (mtime_since(&reply->ts, now) < FIO_NET_CLIENT_TIMEOUT)
continue;
if (!handle_cmd_timeout(client, reply))
{
struct fio_client *client;
struct flist_head *entry, *tmp;
- struct timeval tv;
+ struct timespec ts;
int ret = 0;
- fio_gettime(&tv, NULL);
+ fio_gettime(&ts, NULL);
flist_for_each_safe(entry, tmp, &client_list) {
client = flist_entry(entry, struct fio_client, list);
if (flist_empty(&client->cmd_list))
continue;
- if (!client_check_cmd_timeout(client, &tv))
+ if (!client_check_cmd_timeout(client, &ts))
continue;
if (client->ops->timed_out)
struct pollfd *pfds;
int i, ret = 0, retval = 0;
- fio_gettime(&eta_tv, NULL);
+ fio_gettime(&eta_ts, NULL);
pfds = malloc(nr_clients * sizeof(struct pollfd));
assert(i == nr_clients);
do {
- struct timeval tv;
+ struct timespec ts;
int timeout;
- fio_gettime(&tv, NULL);
- if (mtime_since(&eta_tv, &tv) >= 900) {
+ fio_gettime(&ts, NULL);
+ if (mtime_since(&eta_ts, &ts) >= 900) {
request_client_etas(ops);
- memcpy(&eta_tv, &tv, sizeof(tv));
+ memcpy(&eta_ts, &ts, sizeof(ts));
if (fio_check_clients_timed_out())
break;
projects / fio.git / blobdiff