[fio.git] / eta.c

/*
 * Status and ETA code
 */
#include <unistd.h>
#include <fcntl.h>
#include <string.h>

#include "fio.h"

static char run_str[REAL_MAX_JOBS + 1];

/*
 * Sets the status of the 'td' in the printed status map.
 */
static void check_str_update(struct thread_data *td)
{
	char c = run_str[td->thread_number - 1];

	switch (td->runstate) {
	case TD_REAPED:
		if (td->error)
			c = 'X';
		else if (td->sig)
			c = 'K';
		else
			c = '_';
		break;
	case TD_EXITED:
		c = 'E';
		break;
	case TD_RAMP:
		c = '/';
		break;
	case TD_RUNNING:
		if (td_rw(td)) {
			if (td_random(td)) {
				if (td->o.rwmix[DDIR_READ] == 100)
					c = 'r';
				else if (td->o.rwmix[DDIR_WRITE] == 100)
					c = 'w';
				else
					c = 'm';
			} else {
				if (td->o.rwmix[DDIR_READ] == 100)
					c = 'R';
				else if (td->o.rwmix[DDIR_WRITE] == 100)
					c = 'W';
				else
					c = 'M';
			}
		} else if (td_read(td)) {
			if (td_random(td))
				c = 'r';
			else
				c = 'R';
		} else if (td_write(td)) {
			if (td_random(td))
				c = 'w';
			else
				c = 'W';
		} else {
			if (td_random(td))
				c = 'd';
			else
				c = 'D';
		}
		break;
	case TD_PRE_READING:
		c = 'p';
		break;
	case TD_VERIFYING:
		c = 'V';
		break;
	case TD_FSYNCING:
		c = 'F';
		break;
	case TD_CREATED:
		c = 'C';
		break;
	case TD_INITIALIZED:
	case TD_SETTING_UP:
		c = 'I';
		break;
	case TD_NOT_CREATED:
		c = 'P';
		break;
	default:
		log_err("state %d\n", td->runstate);
	}

	run_str[td->thread_number - 1] = c;
}

/*
 * Convert seconds to a printable string.
 */
void eta_to_str(char *str, unsigned long eta_sec)
{
	unsigned int d, h, m, s;
	int disp_hour = 0;

	s = eta_sec % 60;
	eta_sec /= 60;
	m = eta_sec % 60;
	eta_sec /= 60;
	h = eta_sec % 24;
	eta_sec /= 24;
	d = eta_sec;

	if (d) {
		disp_hour = 1;
		str += sprintf(str, "%02ud:", d);
	}

	if (h || disp_hour)
		str += sprintf(str, "%02uh:", h);

	str += sprintf(str, "%02um:", m);
	str += sprintf(str, "%02us", s);
}

/*
 * Best effort calculation of the estimated pending runtime of a job.
 */
static int thread_eta(struct thread_data *td)
{
	unsigned long long bytes_total, bytes_done;
	unsigned long eta_sec = 0;
	unsigned long elapsed;

	elapsed = (mtime_since_now(&td->epoch) + 999) / 1000;

	bytes_total = td->total_io_size;

	if (td->o.fill_device && td->o.size  == -1ULL) {
		if (!td->fill_device_size || td->fill_device_size == -1ULL)
			return 0;

		bytes_total = td->fill_device_size;
	}

	if (td->o.zone_size && td->o.zone_skip && bytes_total) {
		unsigned int nr_zones;
		uint64_t zone_bytes;

		zone_bytes = bytes_total + td->o.zone_size + td->o.zone_skip;
		nr_zones = (zone_bytes - 1) / (td->o.zone_size + td->o.zone_skip);
		bytes_total -= nr_zones * td->o.zone_skip;
	}

	/*
	 * if writing and verifying afterwards, bytes_total will be twice the
	 * size. In a mixed workload, verify phase will be the size of the
	 * first stage writes.
	 */
	if (td->o.do_verify && td->o.verify && td_write(td)) {
		if (td_rw(td)) {
			unsigned int perc = 50;

			if (td->o.rwmix[DDIR_WRITE])
				perc = td->o.rwmix[DDIR_WRITE];

			bytes_total += (bytes_total * perc) / 100;
		} else
			bytes_total <<= 1;
	}

	if (td->runstate == TD_RUNNING || td->runstate == TD_VERIFYING) {
		double perc, perc_t;

		bytes_done = ddir_rw_sum(td->io_bytes);
		perc = (double) bytes_done / (double) bytes_total;
		if (perc > 1.0)
			perc = 1.0;

		if (td->o.time_based) {
			perc_t = (double) elapsed /
					(double) (td->o.timeout / 1000);
			if (perc_t < perc)
				perc = perc_t;
		}

		eta_sec = (unsigned long) (elapsed * (1.0 / perc)) - elapsed;

		if (td->o.timeout &&
		    eta_sec > ( (td->o.timeout / 1000) + done_secs - elapsed))
			eta_sec = (td->o.timeout / 1000)  + done_secs
			       		- elapsed;
	} else if (td->runstate == TD_NOT_CREATED || td->runstate == TD_CREATED
			|| td->runstate == TD_INITIALIZED
			|| td->runstate == TD_SETTING_UP
			|| td->runstate == TD_RAMP
			|| td->runstate == TD_PRE_READING) {
		int t_eta = 0, r_eta = 0;
		unsigned long long rate_bytes;

		/*
		 * We can only guess - assume it'll run the full timeout
		 * if given, otherwise assume it'll run at the specified rate.
		 */
		if (td->o.timeout) {
			t_eta = (td->o.timeout + td->o.start_delay  +
					td->o.ramp_time ) / 1000;

			if (in_ramp_time(td)) {
				unsigned long ramp_left;

				ramp_left = mtime_since_now(&td->epoch);
				ramp_left = (ramp_left + 999) / 1000;
				if (ramp_left <= t_eta)
					t_eta -= ramp_left;
			}
		}
		rate_bytes = ddir_rw_sum(td->o.rate);
		if (rate_bytes) {
			r_eta = (bytes_total / 1024) / rate_bytes;
			r_eta += td->o.start_delay / 1000;
		}

		if (r_eta && t_eta)
			eta_sec = min(r_eta, t_eta);
		else if (r_eta)
			eta_sec = r_eta;
		else if (t_eta)
			eta_sec = t_eta;
		else
			eta_sec = 0;
	} else {
		/*
		 * thread is already done or waiting for fsync
		 */
		eta_sec = 0;
	}

	return eta_sec;
}

static void calc_rate(int unified_rw_rep, unsigned long mtime,
		      unsigned long long *io_bytes,
		      unsigned long long *prev_io_bytes, unsigned int *rate)
{
	int i;

	for (i = 0; i < DDIR_RWDIR_CNT; i++) {
		unsigned long long diff;

		diff = io_bytes[i] - prev_io_bytes[i];
		if (unified_rw_rep) {
			rate[i] = 0;
			rate[0] += ((1000 * diff) / mtime) / 1024;
		} else
			rate[i] = ((1000 * diff) / mtime) / 1024;

		prev_io_bytes[i] = io_bytes[i];
	}
}

static void calc_iops(int unified_rw_rep, unsigned long mtime,
		      unsigned long long *io_iops,
		      unsigned long long *prev_io_iops, unsigned int *iops)
{
	int i;

	for (i = 0; i < DDIR_RWDIR_CNT; i++) {
		unsigned long long diff;

		diff = io_iops[i] - prev_io_iops[i];
		if (unified_rw_rep) {
			iops[i] = 0;
			iops[0] += (diff * 1000) / mtime;
		} else
			iops[i] = (diff * 1000) / mtime;

		prev_io_iops[i] = io_iops[i];
	}
}

/*
 * Print status of the jobs we know about. This includes rate estimates,
 * ETA, thread state, etc.
 */
int calc_thread_status(struct jobs_eta *je, int force)
{
	struct thread_data *td;
	int i, unified_rw_rep;
	unsigned long rate_time, disp_time, bw_avg_time, *eta_secs;
	unsigned long long io_bytes[DDIR_RWDIR_CNT];
	unsigned long long io_iops[DDIR_RWDIR_CNT];
	struct timeval now;

	static unsigned long long rate_io_bytes[DDIR_RWDIR_CNT];
	static unsigned long long disp_io_bytes[DDIR_RWDIR_CNT];
	static unsigned long long disp_io_iops[DDIR_RWDIR_CNT];
	static struct timeval rate_prev_time, disp_prev_time;

	if (!force) {
		if (output_format != FIO_OUTPUT_NORMAL &&
		    f_out == stdout)
			return 0;
		if (temp_stall_ts || eta_print == FIO_ETA_NEVER)
			return 0;

		if (!isatty(STDOUT_FILENO) && (eta_print != FIO_ETA_ALWAYS))
			return 0;
	}

	if (!ddir_rw_sum(rate_io_bytes))
		fill_start_time(&rate_prev_time);
	if (!ddir_rw_sum(disp_io_bytes))
		fill_start_time(&disp_prev_time);

	eta_secs = malloc(thread_number * sizeof(unsigned long));
	memset(eta_secs, 0, thread_number * sizeof(unsigned long));

	je->elapsed_sec = (mtime_since_genesis() + 999) / 1000;

	io_bytes[DDIR_READ] = io_bytes[DDIR_WRITE] = io_bytes[DDIR_TRIM] = 0;
	io_iops[DDIR_READ] = io_iops[DDIR_WRITE] = io_iops[DDIR_TRIM] = 0;
	bw_avg_time = ULONG_MAX;
	unified_rw_rep = 0;
	for_each_td(td, i) {
		unified_rw_rep += td->o.unified_rw_rep;
		if (is_power_of_2(td->o.kb_base))
			je->is_pow2 = 1;
		je->unit_base = td->o.unit_base;
		if (td->o.bw_avg_time < bw_avg_time)
			bw_avg_time = td->o.bw_avg_time;
		if (td->runstate == TD_RUNNING || td->runstate == TD_VERIFYING
		    || td->runstate == TD_FSYNCING
		    || td->runstate == TD_PRE_READING) {
			je->nr_running++;
			if (td_read(td)) {
				je->t_rate[0] += td->o.rate[DDIR_READ];
				je->t_iops[0] += td->o.rate_iops[DDIR_READ];
				je->m_rate[0] += td->o.ratemin[DDIR_READ];
				je->m_iops[0] += td->o.rate_iops_min[DDIR_READ];
			}
			if (td_write(td)) {
				je->t_rate[1] += td->o.rate[DDIR_WRITE];
				je->t_iops[1] += td->o.rate_iops[DDIR_WRITE];
				je->m_rate[1] += td->o.ratemin[DDIR_WRITE];
				je->m_iops[1] += td->o.rate_iops_min[DDIR_WRITE];
			}
			if (td_trim(td)) {
				je->t_rate[2] += td->o.rate[DDIR_TRIM];
				je->t_iops[2] += td->o.rate_iops[DDIR_TRIM];
				je->m_rate[2] += td->o.ratemin[DDIR_TRIM];
				je->m_iops[2] += td->o.rate_iops_min[DDIR_TRIM];
			}

			je->files_open += td->nr_open_files;
		} else if (td->runstate == TD_RAMP) {
			je->nr_running++;
			je->nr_ramp++;
		} else if (td->runstate == TD_SETTING_UP) {
			je->nr_running++;
			je->nr_setting_up++;
		} else if (td->runstate < TD_RUNNING)
			je->nr_pending++;

		if (je->elapsed_sec >= 3)
			eta_secs[i] = thread_eta(td);
		else
			eta_secs[i] = INT_MAX;

		check_str_update(td);

		if (td->runstate > TD_SETTING_UP) {
			int ddir;

			for (ddir = DDIR_READ; ddir < DDIR_RWDIR_CNT; ddir++) {
				if (unified_rw_rep) {
					io_bytes[0] += td->io_bytes[ddir];
					io_iops[0] += td->io_blocks[ddir];
				} else {
					io_bytes[ddir] += td->io_bytes[ddir];
					io_iops[ddir] += td->io_blocks[ddir];
				}
			}
		}
	}

	if (exitall_on_terminate)
		je->eta_sec = INT_MAX;
	else
		je->eta_sec = 0;

	for_each_td(td, i) {
		if (exitall_on_terminate) {
			if (eta_secs[i] < je->eta_sec)
				je->eta_sec = eta_secs[i];
		} else {
			if (eta_secs[i] > je->eta_sec)
				je->eta_sec = eta_secs[i];
		}
	}

	free(eta_secs);

	fio_gettime(&now, NULL);
	rate_time = mtime_since(&rate_prev_time, &now);

	if (write_bw_log && rate_time > bw_avg_time && !in_ramp_time(td)) {
		calc_rate(unified_rw_rep, rate_time, io_bytes, rate_io_bytes,
				je->rate);
		memcpy(&rate_prev_time, &now, sizeof(now));
		add_agg_sample(je->rate[DDIR_READ], DDIR_READ, 0);
		add_agg_sample(je->rate[DDIR_WRITE], DDIR_WRITE, 0);
		add_agg_sample(je->rate[DDIR_TRIM], DDIR_TRIM, 0);
	}

	disp_time = mtime_since(&disp_prev_time, &now);

	/*
	 * Allow a little slack, the target is to print it every 1000 msecs
	 */
	if (!force && disp_time < 900)
		return 0;

	calc_rate(unified_rw_rep, disp_time, io_bytes, disp_io_bytes, je->rate);
	calc_iops(unified_rw_rep, disp_time, io_iops, disp_io_iops, je->iops);

	memcpy(&disp_prev_time, &now, sizeof(now));

	if (!force && !je->nr_running && !je->nr_pending)
		return 0;

	je->nr_threads = thread_number;
	memcpy(je->run_str, run_str, thread_number * sizeof(char));
	return 1;
}

void display_thread_status(struct jobs_eta *je)
{
	static struct timeval disp_eta_new_line;
	static int eta_new_line_init, eta_new_line_pending;
	static int linelen_last;
	static int eta_good;
	char output[REAL_MAX_JOBS + 512], *p = output;
	char eta_str[128];
	double perc = 0.0;

	if (je->eta_sec != INT_MAX && je->elapsed_sec) {
		perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
		eta_to_str(eta_str, je->eta_sec);
	}

	if (eta_new_line_pending) {
		eta_new_line_pending = 0;
		p += sprintf(p, "\n");
	}

	p += sprintf(p, "Jobs: %d (f=%d)", je->nr_running, je->files_open);
	if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) {
		char *tr, *mr;

		mr = num2str(je->m_rate[0] + je->m_rate[1], 4, 0, je->is_pow2, 8);
		tr = num2str(je->t_rate[0] + je->t_rate[1], 4, 0, je->is_pow2, 8);
		p += sprintf(p, ", CR=%s/%s KB/s", tr, mr);
		free(tr);
		free(mr);
	} else if (je->m_iops[0] || je->m_iops[1] || je->t_iops[0] || je->t_iops[1]) {
		p += sprintf(p, ", CR=%d/%d IOPS",
					je->t_iops[0] + je->t_iops[1],
					je->m_iops[0] + je->m_iops[1]);
	}
	if (je->eta_sec != INT_MAX && je->nr_running) {
		char perc_str[32];
		char *iops_str[DDIR_RWDIR_CNT];
		char *rate_str[DDIR_RWDIR_CNT];
		size_t left;
		int l;
		int ddir;

		if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
			strcpy(perc_str, "-.-% done");
		else {
			double mult = 100.0;

			if (je->nr_setting_up && je->nr_running)
				mult *= (1.0 - (double) je->nr_setting_up / (double) je->nr_running);

			eta_good = 1;
			perc *= mult;
			sprintf(perc_str, "%3.1f%% done", perc);
		}

		for (ddir = DDIR_READ; ddir < DDIR_RWDIR_CNT; ddir++) {
			rate_str[ddir] = num2str(je->rate[ddir], 5,
						1024, je->is_pow2, je->unit_base);
			iops_str[ddir] = num2str(je->iops[ddir], 4, 1, 0, 0);
		}

		left = sizeof(output) - (p - output) - 1;

		l = snprintf(p, left, ": [%s] [%s] [%s/%s/%s /s] [%s/%s/%s iops] [eta %s]",
				je->run_str, perc_str, rate_str[DDIR_READ],
				rate_str[DDIR_WRITE], rate_str[DDIR_TRIM],
				iops_str[DDIR_READ], iops_str[DDIR_WRITE],
				iops_str[DDIR_TRIM], eta_str);
		p += l;
		if (l >= 0 && l < linelen_last)
			p += sprintf(p, "%*s", linelen_last - l, "");
		linelen_last = l;

		for (ddir = DDIR_READ; ddir < DDIR_RWDIR_CNT; ddir++) {
			free(rate_str[ddir]);
			free(iops_str[ddir]);
		}
	}
	p += sprintf(p, "\r");

	printf("%s", output);

	if (!eta_new_line_init) {
		fio_gettime(&disp_eta_new_line, NULL);
		eta_new_line_init = 1;
	} else if (eta_new_line &&
		   mtime_since_now(&disp_eta_new_line) > eta_new_line * 1000) {
		fio_gettime(&disp_eta_new_line, NULL);
		eta_new_line_pending = 1;
	}

	fflush(stdout);
}

void print_thread_status(void)
{
	struct jobs_eta *je;
	size_t size;

	if (!thread_number)
		return;

	size = sizeof(*je) + thread_number * sizeof(char) + 1;
	je = malloc(size);
	memset(je, 0, size);

	if (calc_thread_status(je, 0))
		display_thread_status(je);

	free(je);
}

void print_status_init(int thr_number)
{
	run_str[thr_number] = 'P';
}
Commit	Line	Data
263e529f JA	1	/*
	2	* Status and ETA code
	3	*/
	4	#include <unistd.h>
	5	#include <fcntl.h>
	6	#include <string.h>
	7
	8	#include "fio.h"
263e529f	9
fca70358	10	static char run_str[REAL_MAX_JOBS + 1];
263e529f JA	11
	12	/*
	13	* Sets the status of the 'td' in the printed status map.
	14	*/
	15	static void check_str_update(struct thread_data *td)
	16	{
	17	char c = run_str[td->thread_number - 1];
	18
	19	switch (td->runstate) {
5ec10eaa	20	case TD_REAPED:
4f7e57a4 JA	21	if (td->error)
4f7e57a4 JA	22	c = 'X';
a5e371a6 JA	23	else if (td->sig)
a5e371a6 JA	24	c = 'K';
4f7e57a4 JA	25	else
4f7e57a4 JA	26	c = '_';
5ec10eaa JA	27	break;
	28	case TD_EXITED:
	29	c = 'E';
	30	break;
b29ee5b3 JA	31	case TD_RAMP:
	32	c = '/';
	33	break;
5ec10eaa JA	34	case TD_RUNNING:
5ec10eaa JA	35	if (td_rw(td)) {
e3b3f81e JA	36	if (td_random(td)) {
	37	if (td->o.rwmix[DDIR_READ] == 100)
	38	c = 'r';
	39	else if (td->o.rwmix[DDIR_WRITE] == 100)
	40	c = 'w';
	41	else
	42	c = 'm';
	43	} else {
	44	if (td->o.rwmix[DDIR_READ] == 100)
	45	c = 'R';
	46	else if (td->o.rwmix[DDIR_WRITE] == 100)
	47	c = 'W';
	48	else
	49	c = 'M';
	50	}
5ec10eaa JA	51	} else if (td_read(td)) {
	52	if (td_random(td))
	53	c = 'r';
	54	else
	55	c = 'R';
6eaf09d6	56	} else if (td_write(td)) {
5ec10eaa JA	57	if (td_random(td))
	58	c = 'w';
	59	else
	60	c = 'W';
6eaf09d6 SL	61	} else {
	62	if (td_random(td))
	63	c = 'd';
	64	else
	65	c = 'D';
5ec10eaa JA	66	}
5ec10eaa JA	67	break;
b0f65863 JA	68	case TD_PRE_READING:
	69	c = 'p';
	70	break;
5ec10eaa JA	71	case TD_VERIFYING:
	72	c = 'V';
	73	break;
	74	case TD_FSYNCING:
	75	c = 'F';
	76	break;
	77	case TD_CREATED:
	78	c = 'C';
	79	break;
	80	case TD_INITIALIZED:
9c6f6316	81	case TD_SETTING_UP:
5ec10eaa JA	82	c = 'I';
	83	break;
	84	case TD_NOT_CREATED:
	85	c = 'P';
	86	break;
	87	default:
	88	log_err("state %d\n", td->runstate);
263e529f JA	89	}
	90
	91	run_str[td->thread_number - 1] = c;
	92	}
	93
	94	/*
	95	* Convert seconds to a printable string.
	96	*/
3e47bd25	97	void eta_to_str(char *str, unsigned long eta_sec)
263e529f JA	98	{
263e529f JA	99	unsigned int d, h, m, s;
165faf16	100	int disp_hour = 0;
263e529f	101
263e529f JA	102	s = eta_sec % 60;
	103	eta_sec /= 60;
	104	m = eta_sec % 60;
	105	eta_sec /= 60;
	106	h = eta_sec % 24;
	107	eta_sec /= 24;
	108	d = eta_sec;
	109
165faf16 JA	110	if (d) {
165faf16 JA	111	disp_hour = 1;
1e97cce9	112	str += sprintf(str, "%02ud:", d);
263e529f	113	}
165faf16 JA	114
165faf16 JA	115	if (h \|\| disp_hour)
1e97cce9	116	str += sprintf(str, "%02uh:", h);
263e529f	117
1e97cce9 JA	118	str += sprintf(str, "%02um:", m);
1e97cce9 JA	119	str += sprintf(str, "%02us", s);
263e529f JA	120	}
	121
	122	/*
	123	* Best effort calculation of the estimated pending runtime of a job.
	124	*/
b29ee5b3	125	static int thread_eta(struct thread_data *td)
263e529f JA	126	{
263e529f JA	127	unsigned long long bytes_total, bytes_done;
1e97cce9	128	unsigned long eta_sec = 0;
b29ee5b3 JA	129	unsigned long elapsed;
	130
	131	elapsed = (mtime_since_now(&td->epoch) + 999) / 1000;
263e529f JA	132
	133	bytes_total = td->total_io_size;
	134
2e3bd4c2 JA	135	if (td->o.fill_device && td->o.size == -1ULL) {
	136	if (!td->fill_device_size \|\| td->fill_device_size == -1ULL)
	137	return 0;
	138
	139	bytes_total = td->fill_device_size;
	140	}
	141
0d73a2f9 JA	142	if (td->o.zone_size && td->o.zone_skip && bytes_total) {
	143	unsigned int nr_zones;
	144	uint64_t zone_bytes;
	145
	146	zone_bytes = bytes_total + td->o.zone_size + td->o.zone_skip;
	147	nr_zones = (zone_bytes - 1) / (td->o.zone_size + td->o.zone_skip);
	148	bytes_total -= nr_zones * td->o.zone_skip;
	149	}
	150
74939e38	151	/*
165eb050 JA	152	* if writing and verifying afterwards, bytes_total will be twice the
	153	* size. In a mixed workload, verify phase will be the size of the
	154	* first stage writes.
74939e38	155	*/
0dd8377f	156	if (td->o.do_verify && td->o.verify && td_write(td)) {
165eb050 JA	157	if (td_rw(td)) {
	158	unsigned int perc = 50;
	159
	160	if (td->o.rwmix[DDIR_WRITE])
	161	perc = td->o.rwmix[DDIR_WRITE];
	162
	163	bytes_total += (bytes_total * perc) / 100;
	164	} else
74939e38 JA	165	bytes_total <<= 1;
	166	}
	167
263e529f	168	if (td->runstate == TD_RUNNING \|\| td->runstate == TD_VERIFYING) {
cf4464ca	169	double perc, perc_t;
263e529f	170
342f4be4	171	bytes_done = ddir_rw_sum(td->io_bytes);
263e529f JA	172	perc = (double) bytes_done / (double) bytes_total;
	173	if (perc > 1.0)
	174	perc = 1.0;
	175
cf4464ca	176	if (td->o.time_based) {
74454ce4 CE	177	perc_t = (double) elapsed /
74454ce4 CE	178	(double) (td->o.timeout / 1000);
cf4464ca JA	179	if (perc_t < perc)
	180	perc = perc_t;
	181	}
	182
1e97cce9	183	eta_sec = (unsigned long) (elapsed * (1.0 / perc)) - elapsed;
263e529f	184
d3eeeabc	185	if (td->o.timeout &&
74454ce4 CE	186	eta_sec > ( (td->o.timeout / 1000) + done_secs - elapsed))
	187	eta_sec = (td->o.timeout / 1000) + done_secs
	188	- elapsed;
263e529f	189	} else if (td->runstate == TD_NOT_CREATED \|\| td->runstate == TD_CREATED
b29ee5b3	190	\|\| td->runstate == TD_INITIALIZED
714e85f3	191	\|\| td->runstate == TD_SETTING_UP
b0f65863 JA	192	\|\| td->runstate == TD_RAMP
b0f65863 JA	193	\|\| td->runstate == TD_PRE_READING) {
263e529f	194	int t_eta = 0, r_eta = 0;
342f4be4	195	unsigned long long rate_bytes;
263e529f JA	196
	197	/*
	198	* We can only guess - assume it'll run the full timeout
	199	* if given, otherwise assume it'll run at the specified rate.
	200	*/
b29ee5b3	201	if (td->o.timeout) {
74454ce4 CE	202	t_eta = (td->o.timeout + td->o.start_delay +
74454ce4 CE	203	td->o.ramp_time ) / 1000;
b29ee5b3 JA	204
	205	if (in_ramp_time(td)) {
	206	unsigned long ramp_left;
	207
cda99fa0	208	ramp_left = mtime_since_now(&td->epoch);
b29ee5b3 JA	209	ramp_left = (ramp_left + 999) / 1000;
	210	if (ramp_left <= t_eta)
	211	t_eta -= ramp_left;
	212	}
	213	}
342f4be4 JA	214	rate_bytes = ddir_rw_sum(td->o.rate);
	215	if (rate_bytes) {
	216	r_eta = (bytes_total / 1024) / rate_bytes;
74454ce4	217	r_eta += td->o.start_delay / 1000;
263e529f JA	218	}
	219
	220	if (r_eta && t_eta)
	221	eta_sec = min(r_eta, t_eta);
	222	else if (r_eta)
	223	eta_sec = r_eta;
	224	else if (t_eta)
	225	eta_sec = t_eta;
	226	else
	227	eta_sec = 0;
	228	} else {
	229	/*
	230	* thread is already done or waiting for fsync
	231	*/
	232	eta_sec = 0;
	233	}
	234
	235	return eta_sec;
	236	}
	237
771e58be JA	238	static void calc_rate(int unified_rw_rep, unsigned long mtime,
771e58be JA	239	unsigned long long *io_bytes,
46fda8d0 JA	240	unsigned long long prev_io_bytes, unsigned int rate)
46fda8d0 JA	241	{
b7f05eb0 JA	242	int i;
b7f05eb0 JA	243
6eaf09d6	244	for (i = 0; i < DDIR_RWDIR_CNT; i++) {
b7f05eb0 JA	245	unsigned long long diff;
	246
	247	diff = io_bytes[i] - prev_io_bytes[i];
771e58be JA	248	if (unified_rw_rep) {
	249	rate[i] = 0;
	250	rate[0] += ((1000 * diff) / mtime) / 1024;
	251	} else
	252	rate[i] = ((1000 * diff) / mtime) / 1024;
6eaf09d6 SL	253
6eaf09d6 SL	254	prev_io_bytes[i] = io_bytes[i];
b7f05eb0	255	}
46fda8d0	256	}
5ec10eaa	257
771e58be JA	258	static void calc_iops(int unified_rw_rep, unsigned long mtime,
771e58be JA	259	unsigned long long *io_iops,
adb02ba8 JA	260	unsigned long long prev_io_iops, unsigned int iops)
adb02ba8 JA	261	{
6eaf09d6 SL	262	int i;
	263
	264	for (i = 0; i < DDIR_RWDIR_CNT; i++) {
771e58be JA	265	unsigned long long diff;
	266
	267	diff = io_iops[i] - prev_io_iops[i];
	268	if (unified_rw_rep) {
	269	iops[i] = 0;
	270	iops[0] += (diff * 1000) / mtime;
	271	} else
	272	iops[i] = (diff * 1000) / mtime;
	273
6eaf09d6 SL	274	prev_io_iops[i] = io_iops[i];
6eaf09d6 SL	275	}
adb02ba8 JA	276	}
adb02ba8 JA	277
263e529f JA	278	/*
	279	* Print status of the jobs we know about. This includes rate estimates,
	280	* ETA, thread state, etc.
	281	*/
af9c9fb3	282	int calc_thread_status(struct jobs_eta *je, int force)
263e529f	283	{
34572e28	284	struct thread_data *td;
771e58be	285	int i, unified_rw_rep;
b75a394f	286	unsigned long rate_time, disp_time, bw_avg_time, *eta_secs;
6eaf09d6 SL	287	unsigned long long io_bytes[DDIR_RWDIR_CNT];
6eaf09d6 SL	288	unsigned long long io_iops[DDIR_RWDIR_CNT];
46fda8d0 JA	289	struct timeval now;
46fda8d0 JA	290
6eaf09d6 SL	291	static unsigned long long rate_io_bytes[DDIR_RWDIR_CNT];
	292	static unsigned long long disp_io_bytes[DDIR_RWDIR_CNT];
	293	static unsigned long long disp_io_iops[DDIR_RWDIR_CNT];
46fda8d0	294	static struct timeval rate_prev_time, disp_prev_time;
6043c579	295
af9c9fb3	296	if (!force) {
fc47559b JA	297	if (output_format != FIO_OUTPUT_NORMAL &&
fc47559b JA	298	f_out == stdout)
f3afa57e JA	299	return 0;
f3afa57e JA	300	if (temp_stall_ts \|\| eta_print == FIO_ETA_NEVER)
af9c9fb3	301	return 0;
e592a06b	302
af9c9fb3 JA	303	if (!isatty(STDOUT_FILENO) && (eta_print != FIO_ETA_ALWAYS))
	304	return 0;
	305	}
263e529f	306
342f4be4	307	if (!ddir_rw_sum(rate_io_bytes))
46fda8d0	308	fill_start_time(&rate_prev_time);
342f4be4	309	if (!ddir_rw_sum(disp_io_bytes))
46fda8d0	310	fill_start_time(&disp_prev_time);
6043c579	311
d3eeeabc JA	312	eta_secs = malloc(thread_number * sizeof(unsigned long));
d3eeeabc JA	313	memset(eta_secs, 0, thread_number * sizeof(unsigned long));
263e529f	314
b75a394f JA	315	je->elapsed_sec = (mtime_since_genesis() + 999) / 1000;
b75a394f JA	316
6eaf09d6 SL	317	io_bytes[DDIR_READ] = io_bytes[DDIR_WRITE] = io_bytes[DDIR_TRIM] = 0;
6eaf09d6 SL	318	io_iops[DDIR_READ] = io_iops[DDIR_WRITE] = io_iops[DDIR_TRIM] = 0;
bb3884d8	319	bw_avg_time = ULONG_MAX;
771e58be	320	unified_rw_rep = 0;
34572e28	321	for_each_td(td, i) {
771e58be	322	unified_rw_rep += td->o.unified_rw_rep;
b7f05eb0 JA	323	if (is_power_of_2(td->o.kb_base))
b7f05eb0 JA	324	je->is_pow2 = 1;
ad705bcb	325	je->unit_base = td->o.unit_base;
2dc1bbeb JA	326	if (td->o.bw_avg_time < bw_avg_time)
2dc1bbeb JA	327	bw_avg_time = td->o.bw_avg_time;
46fda8d0	328	if (td->runstate == TD_RUNNING \|\| td->runstate == TD_VERIFYING
b0f65863 JA	329	\|\| td->runstate == TD_FSYNCING
b0f65863 JA	330	\|\| td->runstate == TD_PRE_READING) {
b75a394f	331	je->nr_running++;
242c38db	332	if (td_read(td)) {
c2e9cc4d JA	333	je->t_rate[0] += td->o.rate[DDIR_READ];
	334	je->t_iops[0] += td->o.rate_iops[DDIR_READ];
	335	je->m_rate[0] += td->o.ratemin[DDIR_READ];
	336	je->m_iops[0] += td->o.rate_iops_min[DDIR_READ];
242c38db JA	337	}
242c38db JA	338	if (td_write(td)) {
c2e9cc4d JA	339	je->t_rate[1] += td->o.rate[DDIR_WRITE];
	340	je->t_iops[1] += td->o.rate_iops[DDIR_WRITE];
	341	je->m_rate[1] += td->o.ratemin[DDIR_WRITE];
	342	je->m_iops[1] += td->o.rate_iops_min[DDIR_WRITE];
242c38db	343	}
6eaf09d6	344	if (td_trim(td)) {
d79db122 JA	345	je->t_rate[2] += td->o.rate[DDIR_TRIM];
	346	je->t_iops[2] += td->o.rate_iops[DDIR_TRIM];
	347	je->m_rate[2] += td->o.ratemin[DDIR_TRIM];
	348	je->m_iops[2] += td->o.rate_iops_min[DDIR_TRIM];
6eaf09d6 SL	349	}
6eaf09d6 SL	350
b75a394f	351	je->files_open += td->nr_open_files;
b29ee5b3	352	} else if (td->runstate == TD_RAMP) {
b75a394f JA	353	je->nr_running++;
b75a394f JA	354	je->nr_ramp++;
714e85f3	355	} else if (td->runstate == TD_SETTING_UP) {
9c6f6316	356	je->nr_running++;
714e85f3 JA	357	je->nr_setting_up++;
714e85f3 JA	358	} else if (td->runstate < TD_RUNNING)
b75a394f	359	je->nr_pending++;
263e529f	360
b75a394f	361	if (je->elapsed_sec >= 3)
b29ee5b3	362	eta_secs[i] = thread_eta(td);
263e529f JA	363	else
	364	eta_secs[i] = INT_MAX;
	365
	366	check_str_update(td);
b29ee5b3	367
714e85f3	368	if (td->runstate > TD_SETTING_UP) {
6eaf09d6	369	int ddir;
771e58be	370
6eaf09d6	371	for (ddir = DDIR_READ; ddir < DDIR_RWDIR_CNT; ddir++) {
771e58be JA	372	if (unified_rw_rep) {
	373	io_bytes[0] += td->io_bytes[ddir];
	374	io_iops[0] += td->io_blocks[ddir];
	375	} else {
	376	io_bytes[ddir] += td->io_bytes[ddir];
	377	io_iops[ddir] += td->io_blocks[ddir];
	378	}
6eaf09d6	379	}
b29ee5b3	380	}
263e529f JA	381	}
	382
	383	if (exitall_on_terminate)
b75a394f	384	je->eta_sec = INT_MAX;
263e529f	385	else
b75a394f	386	je->eta_sec = 0;
263e529f	387
34572e28	388	for_each_td(td, i) {
9c5a3854	389	if (exitall_on_terminate) {
b75a394f JA	390	if (eta_secs[i] < je->eta_sec)
b75a394f JA	391	je->eta_sec = eta_secs[i];
9c5a3854	392	} else {
b75a394f JA	393	if (eta_secs[i] > je->eta_sec)
b75a394f JA	394	je->eta_sec = eta_secs[i];
9c5a3854	395	}
263e529f JA	396	}
263e529f JA	397
eecf272f JA	398	free(eta_secs);
eecf272f JA	399
46fda8d0 JA	400	fio_gettime(&now, NULL);
	401	rate_time = mtime_since(&rate_prev_time, &now);
	402
b29ee5b3	403	if (write_bw_log && rate_time > bw_avg_time && !in_ramp_time(td)) {
771e58be JA	404	calc_rate(unified_rw_rep, rate_time, io_bytes, rate_io_bytes,
771e58be JA	405	je->rate);
46fda8d0	406	memcpy(&rate_prev_time, &now, sizeof(now));
b75a394f JA	407	add_agg_sample(je->rate[DDIR_READ], DDIR_READ, 0);
b75a394f JA	408	add_agg_sample(je->rate[DDIR_WRITE], DDIR_WRITE, 0);
6eaf09d6	409	add_agg_sample(je->rate[DDIR_TRIM], DDIR_TRIM, 0);
6043c579 JA	410	}
6043c579 JA	411
46fda8d0	412	disp_time = mtime_since(&disp_prev_time, &now);
a5b01f1b JA	413
	414	/*
	415	* Allow a little slack, the target is to print it every 1000 msecs
	416	*/
af9c9fb3	417	if (!force && disp_time < 900)
b75a394f	418	return 0;
46fda8d0	419
771e58be JA	420	calc_rate(unified_rw_rep, disp_time, io_bytes, disp_io_bytes, je->rate);
771e58be JA	421	calc_iops(unified_rw_rep, disp_time, io_iops, disp_io_iops, je->iops);
adb02ba8	422
46fda8d0 JA	423	memcpy(&disp_prev_time, &now, sizeof(now));
46fda8d0 JA	424
af9c9fb3	425	if (!force && !je->nr_running && !je->nr_pending)
b75a394f JA	426	return 0;
b75a394f JA	427
1d1f45ae JA	428	je->nr_threads = thread_number;
1d1f45ae JA	429	memcpy(je->run_str, run_str, thread_number * sizeof(char));
b75a394f JA	430	return 1;
	431	}
	432
cf451d1e	433	void display_thread_status(struct jobs_eta *je)
b75a394f	434	{
e382e661 JA	435	static struct timeval disp_eta_new_line;
e382e661 JA	436	static int eta_new_line_init, eta_new_line_pending;
b75a394f JA	437	static int linelen_last;
b75a394f JA	438	static int eta_good;
79074e7c	439	char output[REAL_MAX_JOBS + 512], *p = output;
b75a394f JA	440	char eta_str[128];
b75a394f JA	441	double perc = 0.0;
b75a394f	442
cf451d1e JA	443	if (je->eta_sec != INT_MAX && je->elapsed_sec) {
	444	perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
	445	eta_to_str(eta_str, je->eta_sec);
b75a394f JA	446	}
b75a394f JA	447
e382e661 JA	448	if (eta_new_line_pending) {
	449	eta_new_line_pending = 0;
	450	p += sprintf(p, "\n");
	451	}
	452
cf451d1e	453	p += sprintf(p, "Jobs: %d (f=%d)", je->nr_running, je->files_open);
3e47bd25	454	if (je->m_rate[0] \|\| je->m_rate[1] \|\| je->t_rate[0] \|\| je->t_rate[1]) {
581e7141 JA	455	char tr, mr;
581e7141 JA	456
22f80458 JA	457	mr = num2str(je->m_rate[0] + je->m_rate[1], 4, 0, je->is_pow2, 8);
22f80458 JA	458	tr = num2str(je->t_rate[0] + je->t_rate[1], 4, 0, je->is_pow2, 8);
37db14fe	459	p += sprintf(p, ", CR=%s/%s KB/s", tr, mr);
581e7141 JA	460	free(tr);
581e7141 JA	461	free(mr);
3e47bd25 JA	462	} else if (je->m_iops[0] \|\| je->m_iops[1] \|\| je->t_iops[0] \|\| je->t_iops[1]) {
	463	p += sprintf(p, ", CR=%d/%d IOPS",
	464	je->t_iops[0] + je->t_iops[1],
88e4beaa	465	je->m_iops[0] + je->m_iops[1]);
3e47bd25	466	}
cf451d1e	467	if (je->eta_sec != INT_MAX && je->nr_running) {
0721d11e	468	char perc_str[32];
6eaf09d6 SL	469	char *iops_str[DDIR_RWDIR_CNT];
6eaf09d6 SL	470	char *rate_str[DDIR_RWDIR_CNT];
79074e7c	471	size_t left;
adb02ba8	472	int l;
6eaf09d6	473	int ddir;
5ec10eaa	474
cf451d1e	475	if ((!je->eta_sec && !eta_good) \|\| je->nr_ramp == je->nr_running)
cac58fd5 JA	476	strcpy(perc_str, "-.-% done");
cac58fd5 JA	477	else {
714e85f3 JA	478	double mult = 100.0;
	479
	480	if (je->nr_setting_up && je->nr_running)
	481	mult *= (1.0 - (double) je->nr_setting_up / (double) je->nr_running);
	482
cac58fd5	483	eta_good = 1;
714e85f3	484	perc *= mult;
0721d11e	485	sprintf(perc_str, "%3.1f%% done", perc);
cac58fd5	486	}
0721d11e	487
6eaf09d6 SL	488	for (ddir = DDIR_READ; ddir < DDIR_RWDIR_CNT; ddir++) {
6eaf09d6 SL	489	rate_str[ddir] = num2str(je->rate[ddir], 5,
ad705bcb	490	1024, je->is_pow2, je->unit_base);
73798eb2	491	iops_str[ddir] = num2str(je->iops[ddir], 4, 1, 0, 0);
6eaf09d6	492	}
adb02ba8	493
79074e7c JA	494	left = sizeof(output) - (p - output) - 1;
79074e7c JA	495
6eaf09d6 SL	496	l = snprintf(p, left, ": [%s] [%s] [%s/%s/%s /s] [%s/%s/%s iops] [eta %s]",
	497	je->run_str, perc_str, rate_str[DDIR_READ],
	498	rate_str[DDIR_WRITE], rate_str[DDIR_TRIM],
	499	iops_str[DDIR_READ], iops_str[DDIR_WRITE],
	500	iops_str[DDIR_TRIM], eta_str);
37db14fe	501	p += l;
adb02ba8	502	if (l >= 0 && l < linelen_last)
37db14fe	503	p += sprintf(p, "%*s", linelen_last - l, "");
adb02ba8	504	linelen_last = l;
d1bd7213	505
6eaf09d6 SL	506	for (ddir = DDIR_READ; ddir < DDIR_RWDIR_CNT; ddir++) {
	507	free(rate_str[ddir]);
	508	free(iops_str[ddir]);
	509	}
263e529f	510	}
37db14fe JA	511	p += sprintf(p, "\r");
37db14fe JA	512
3e47bd25	513	printf("%s", output);
e382e661 JA	514
	515	if (!eta_new_line_init) {
	516	fio_gettime(&disp_eta_new_line, NULL);
	517	eta_new_line_init = 1;
	518	} else if (eta_new_line &&
	519	mtime_since_now(&disp_eta_new_line) > eta_new_line * 1000) {
	520	fio_gettime(&disp_eta_new_line, NULL);
	521	eta_new_line_pending = 1;
	522	}
	523
3e47bd25	524	fflush(stdout);
263e529f JA	525	}
263e529f JA	526
cf451d1e JA	527	void print_thread_status(void)
cf451d1e JA	528	{
1d1f45ae	529	struct jobs_eta *je;
b814fb26	530	size_t size;
1d1f45ae	531
b814fb26 JA	532	if (!thread_number)
b814fb26 JA	533	return;
cf451d1e	534
b814fb26 JA	535	size = sizeof(je) + thread_number sizeof(char) + 1;
	536	je = malloc(size);
	537	memset(je, 0, size);
cf451d1e	538
af9c9fb3	539	if (calc_thread_status(je, 0))
1d1f45ae	540	display_thread_status(je);
cf451d1e	541
1d1f45ae	542	free(je);
cf451d1e	543	}
b75a394f	544
2b13e716	545	void print_status_init(int thr_number)
263e529f	546	{
2b13e716	547	run_str[thr_number] = 'P';
263e529f	548	}