eta.c

   1 /*
   2  * Status and ETA code
   3  */
   4 #include <unistd.h>
   5 #include <fcntl.h>
   6 #include <string.h>
   7 #ifdef CONFIG_VALGRIND_DEV
   8 #include <valgrind/drd.h>
   9 #else
  10 #define DRD_IGNORE_VAR(x) do { } while (0)
  11 #endif
  12
  13 #include "fio.h"
  14 #include "lib/pow2.h"
  15
  16 static char __run_str[REAL_MAX_JOBS + 1];
  17 static char run_str[__THREAD_RUNSTR_SZ(REAL_MAX_JOBS) + 1];
  18
  19 static void update_condensed_str(char *rstr, char *run_str_condensed)
  20 {
  21         if (*rstr) {
  22                 while (*rstr) {
  23                         int nr = 1;
  24
  25                         *run_str_condensed++ = *rstr++;
  26                         while (*(rstr - 1) == *rstr) {
  27                                 rstr++;
  28                                 nr++;
  29                         }
  30                         run_str_condensed += sprintf(run_str_condensed, "(%u),", nr);
  31                 }
  32                 run_str_condensed--;
  33         }
  34         *run_str_condensed = '\0';
  35 }
  36
  37 /*
  38  * Sets the status of the 'td' in the printed status map.
  39  */
  40 static void check_str_update(struct thread_data *td)
  41 {
  42         char c = __run_str[td->thread_number - 1];
  43
  44         switch (td->runstate) {
  45         case TD_REAPED:
  46                 if (td->error)
  47                         c = 'X';
  48                 else if (td->sig)
  49                         c = 'K';
  50                 else
  51                         c = '_';
  52                 break;
  53         case TD_EXITED:
  54                 c = 'E';
  55                 break;
  56         case TD_RAMP:
  57                 c = '/';
  58                 break;
  59         case TD_RUNNING:
  60                 if (td_rw(td)) {
  61                         if (td_random(td)) {
  62                                 if (td->o.rwmix[DDIR_READ] == 100)
  63                                         c = 'r';
  64                                 else if (td->o.rwmix[DDIR_WRITE] == 100)
  65                                         c = 'w';
  66                                 else
  67                                         c = 'm';
  68                         } else {
  69                                 if (td->o.rwmix[DDIR_READ] == 100)
  70                                         c = 'R';
  71                                 else if (td->o.rwmix[DDIR_WRITE] == 100)
  72                                         c = 'W';
  73                                 else
  74                                         c = 'M';
  75                         }
  76                 } else if (td_read(td)) {
  77                         if (td_random(td))
  78                                 c = 'r';
  79                         else
  80                                 c = 'R';
  81                 } else if (td_write(td)) {
  82                         if (td_random(td))
  83                                 c = 'w';
  84                         else
  85                                 c = 'W';
  86                 } else {
  87                         if (td_random(td))
  88                                 c = 'd';
  89                         else
  90                                 c = 'D';
  91                 }
  92                 break;
  93         case TD_PRE_READING:
  94                 c = 'p';
  95                 break;
  96         case TD_VERIFYING:
  97                 c = 'V';
  98                 break;
  99         case TD_FSYNCING:
 100                 c = 'F';
 101                 break;
 102         case TD_FINISHING:
 103                 c = 'f';
 104                 break;
 105         case TD_CREATED:
 106                 c = 'C';
 107                 break;
 108         case TD_INITIALIZED:
 109         case TD_SETTING_UP:
 110                 c = 'I';
 111                 break;
 112         case TD_NOT_CREATED:
 113                 c = 'P';
 114                 break;
 115         default:
 116                 log_err("state %d\n", td->runstate);
 117         }
 118
 119         __run_str[td->thread_number - 1] = c;
 120         update_condensed_str(__run_str, run_str);
 121 }
 122
 123 /*
 124  * Convert seconds to a printable string.
 125  */
 126 void eta_to_str(char *str, unsigned long eta_sec)
 127 {
 128         unsigned int d, h, m, s;
 129         int disp_hour = 0;
 130
 131         if (eta_sec == -1) {
 132                 sprintf(str, "--");
 133                 return;
 134         }
 135
 136         s = eta_sec % 60;
 137         eta_sec /= 60;
 138         m = eta_sec % 60;
 139         eta_sec /= 60;
 140         h = eta_sec % 24;
 141         eta_sec /= 24;
 142         d = eta_sec;
 143
 144         if (d) {
 145                 disp_hour = 1;
 146                 str += sprintf(str, "%02ud:", d);
 147         }
 148
 149         if (h || disp_hour)
 150                 str += sprintf(str, "%02uh:", h);
 151
 152         str += sprintf(str, "%02um:", m);
 153         str += sprintf(str, "%02us", s);
 154 }
 155
 156 /*
 157  * Best effort calculation of the estimated pending runtime of a job.
 158  */
 159 static unsigned long thread_eta(struct thread_data *td)
 160 {
 161         unsigned long long bytes_total, bytes_done;
 162         unsigned long eta_sec = 0;
 163         unsigned long elapsed;
 164         uint64_t timeout;
 165
 166         elapsed = (mtime_since_now(&td->epoch) + 999) / 1000;
 167         timeout = td->o.timeout / 1000000UL;
 168
 169         bytes_total = td->total_io_size;
 170
 171         if (td->flags & TD_F_NO_PROGRESS)
 172                 return -1;
 173
 174         if (td->o.fill_device && td->o.size  == -1ULL) {
 175                 if (!td->fill_device_size || td->fill_device_size == -1ULL)
 176                         return 0;
 177
 178                 bytes_total = td->fill_device_size;
 179         }
 180
 181         if (td->o.zone_size && td->o.zone_skip && bytes_total) {
 182                 unsigned int nr_zones;
 183                 uint64_t zone_bytes;
 184
 185                 zone_bytes = bytes_total + td->o.zone_size + td->o.zone_skip;
 186                 nr_zones = (zone_bytes - 1) / (td->o.zone_size + td->o.zone_skip);
 187                 bytes_total -= nr_zones * td->o.zone_skip;
 188         }
 189
 190         /*
 191          * if writing and verifying afterwards, bytes_total will be twice the
 192          * size. In a mixed workload, verify phase will be the size of the
 193          * first stage writes.
 194          */
 195         if (td->o.do_verify && td->o.verify && td_write(td)) {
 196                 if (td_rw(td)) {
 197                         unsigned int perc = 50;
 198
 199                         if (td->o.rwmix[DDIR_WRITE])
 200                                 perc = td->o.rwmix[DDIR_WRITE];
 201
 202                         bytes_total += (bytes_total * perc) / 100;
 203                 } else
 204                         bytes_total <<= 1;
 205         }
 206
 207         if (td->runstate == TD_RUNNING || td->runstate == TD_VERIFYING) {
 208                 double perc, perc_t;
 209
 210                 bytes_done = ddir_rw_sum(td->io_bytes);
 211
 212                 if (bytes_total) {
 213                         perc = (double) bytes_done / (double) bytes_total;
 214                         if (perc > 1.0)
 215                                 perc = 1.0;
 216                 } else
 217                         perc = 0.0;
 218
 219                 if (td->o.time_based) {
 220                         if (timeout) {
 221                                 perc_t = (double) elapsed / (double) timeout;
 222                                 if (perc_t < perc)
 223                                         perc = perc_t;
 224                         } else {
 225                                 /*
 226                                  * Will never hit, we can't have time_based
 227                                  * without a timeout set.
 228                                  */
 229                                 perc = 0.0;
 230                         }
 231                 }
 232
 233                 if (perc == 0.0) {
 234                         eta_sec = timeout;
 235                 } else {
 236                         eta_sec = (unsigned long) (elapsed * (1.0 / perc)) - elapsed;
 237                 }
 238
 239                 if (td->o.timeout &&
 240                     eta_sec > (timeout + done_secs - elapsed))
 241                         eta_sec = timeout + done_secs - elapsed;
 242         } else if (td->runstate == TD_NOT_CREATED || td->runstate == TD_CREATED
 243                         || td->runstate == TD_INITIALIZED
 244                         || td->runstate == TD_SETTING_UP
 245                         || td->runstate == TD_RAMP
 246                         || td->runstate == TD_PRE_READING) {
 247                 int64_t t_eta = 0, r_eta = 0;
 248                 unsigned long long rate_bytes;
 249
 250                 /*
 251                  * We can only guess - assume it'll run the full timeout
 252                  * if given, otherwise assume it'll run at the specified rate.
 253                  */
 254                 if (td->o.timeout) {
 255                         uint64_t __timeout = td->o.timeout;
 256                         uint64_t start_delay = td->o.start_delay;
 257                         uint64_t ramp_time = td->o.ramp_time;
 258
 259                         t_eta = __timeout + start_delay;
 260                         if (!td->ramp_time_over) {
 261                                 t_eta += ramp_time;
 262                         }
 263                         t_eta /= 1000000ULL;
 264
 265                         if ((td->runstate == TD_RAMP) && in_ramp_time(td)) {
 266                                 unsigned long ramp_left;
 267
 268                                 ramp_left = mtime_since_now(&td->epoch);
 269                                 ramp_left = (ramp_left + 999) / 1000;
 270                                 if (ramp_left <= t_eta)
 271                                         t_eta -= ramp_left;
 272                         }
 273                 }
 274                 rate_bytes = 0;
 275                 if (td_read(td))
 276                         rate_bytes  = td->o.rate[DDIR_READ];
 277                 if (td_write(td))
 278                         rate_bytes += td->o.rate[DDIR_WRITE];
 279                 if (td_trim(td))
 280                         rate_bytes += td->o.rate[DDIR_TRIM];
 281
 282                 if (rate_bytes) {
 283                         r_eta = bytes_total / rate_bytes;
 284                         r_eta += (td->o.start_delay / 1000000ULL);
 285                 }
 286
 287                 if (r_eta && t_eta)
 288                         eta_sec = min(r_eta, t_eta);
 289                 else if (r_eta)
 290                         eta_sec = r_eta;
 291                 else if (t_eta)
 292                         eta_sec = t_eta;
 293                 else
 294                         eta_sec = 0;
 295         } else {
 296                 /*
 297                  * thread is already done or waiting for fsync
 298                  */
 299                 eta_sec = 0;
 300         }
 301
 302         return eta_sec;
 303 }
 304
 305 static void calc_rate(int unified_rw_rep, unsigned long mtime,
 306                       unsigned long long *io_bytes,
 307                       unsigned long long *prev_io_bytes, uint64_t *rate)
 308 {
 309         int i;
 310
 311         for (i = 0; i < DDIR_RWDIR_CNT; i++) {
 312                 unsigned long long diff, this_rate;
 313
 314                 diff = io_bytes[i] - prev_io_bytes[i];
 315                 if (mtime)
 316                         this_rate = ((1000 * diff) / mtime) / 1024; /* KiB/s */
 317                 else
 318                         this_rate = 0;
 319
 320                 if (unified_rw_rep) {
 321                         rate[i] = 0;
 322                         rate[0] += this_rate;
 323                 } else
 324                         rate[i] = this_rate;
 325
 326                 prev_io_bytes[i] = io_bytes[i];
 327         }
 328 }
 329
 330 static void calc_iops(int unified_rw_rep, unsigned long mtime,
 331                       unsigned long long *io_iops,
 332                       unsigned long long *prev_io_iops, unsigned int *iops)
 333 {
 334         int i;
 335
 336         for (i = 0; i < DDIR_RWDIR_CNT; i++) {
 337                 unsigned long long diff, this_iops;
 338
 339                 diff = io_iops[i] - prev_io_iops[i];
 340                 if (mtime)
 341                         this_iops = (diff * 1000) / mtime;
 342                 else
 343                         this_iops = 0;
 344
 345                 if (unified_rw_rep) {
 346                         iops[i] = 0;
 347                         iops[0] += this_iops;
 348                 } else
 349                         iops[i] = this_iops;
 350
 351                 prev_io_iops[i] = io_iops[i];
 352         }
 353 }
 354
 355 /*
 356  * Allow a little slack - if we're within 95% of the time, allow ETA.
 357  */
 358 bool eta_time_within_slack(unsigned int time)
 359 {
 360         return time > ((eta_interval_msec * 95) / 100);
 361 }
 362
 363 /*
 364  * Print status of the jobs we know about. This includes rate estimates,
 365  * ETA, thread state, etc.
 366  */
 367 bool calc_thread_status(struct jobs_eta *je, int force)
 368 {
 369         struct thread_data *td;
 370         int i, unified_rw_rep;
 371         uint64_t rate_time, disp_time, bw_avg_time, *eta_secs;
 372         unsigned long long io_bytes[DDIR_RWDIR_CNT];
 373         unsigned long long io_iops[DDIR_RWDIR_CNT];
 374         struct timespec now;
 375
 376         static unsigned long long rate_io_bytes[DDIR_RWDIR_CNT];
 377         static unsigned long long disp_io_bytes[DDIR_RWDIR_CNT];
 378         static unsigned long long disp_io_iops[DDIR_RWDIR_CNT];
 379         static struct timespec rate_prev_time, disp_prev_time;
 380
 381         if (!force) {
 382                 if (!(output_format & FIO_OUTPUT_NORMAL) &&
 383                     f_out == stdout)
 384                         return false;
 385                 if (temp_stall_ts || eta_print == FIO_ETA_NEVER)
 386                         return false;
 387
 388                 if (!isatty(STDOUT_FILENO) && (eta_print != FIO_ETA_ALWAYS))
 389                         return false;
 390         }
 391
 392         if (!ddir_rw_sum(rate_io_bytes))
 393                 fill_start_time(&rate_prev_time);
 394         if (!ddir_rw_sum(disp_io_bytes))
 395                 fill_start_time(&disp_prev_time);
 396
 397         eta_secs = malloc(thread_number * sizeof(uint64_t));
 398         memset(eta_secs, 0, thread_number * sizeof(uint64_t));
 399
 400         je->elapsed_sec = (mtime_since_genesis() + 999) / 1000;
 401
 402         io_bytes[DDIR_READ] = io_bytes[DDIR_WRITE] = io_bytes[DDIR_TRIM] = 0;
 403         io_iops[DDIR_READ] = io_iops[DDIR_WRITE] = io_iops[DDIR_TRIM] = 0;
 404         bw_avg_time = ULONG_MAX;
 405         unified_rw_rep = 0;
 406         for_each_td(td, i) {
 407                 unified_rw_rep += td->o.unified_rw_rep;
 408                 if (is_power_of_2(td->o.kb_base))
 409                         je->is_pow2 = 1;
 410                 je->unit_base = td->o.unit_base;
 411                 if (td->o.bw_avg_time < bw_avg_time)
 412                         bw_avg_time = td->o.bw_avg_time;
 413                 if (td->runstate == TD_RUNNING || td->runstate == TD_VERIFYING
 414                     || td->runstate == TD_FSYNCING
 415                     || td->runstate == TD_PRE_READING
 416                     || td->runstate == TD_FINISHING) {
 417                         je->nr_running++;
 418                         if (td_read(td)) {
 419                                 je->t_rate[0] += td->o.rate[DDIR_READ];
 420                                 je->t_iops[0] += td->o.rate_iops[DDIR_READ];
 421                                 je->m_rate[0] += td->o.ratemin[DDIR_READ];
 422                                 je->m_iops[0] += td->o.rate_iops_min[DDIR_READ];
 423                         }
 424                         if (td_write(td)) {
 425                                 je->t_rate[1] += td->o.rate[DDIR_WRITE];
 426                                 je->t_iops[1] += td->o.rate_iops[DDIR_WRITE];
 427                                 je->m_rate[1] += td->o.ratemin[DDIR_WRITE];
 428                                 je->m_iops[1] += td->o.rate_iops_min[DDIR_WRITE];
 429                         }
 430                         if (td_trim(td)) {
 431                                 je->t_rate[2] += td->o.rate[DDIR_TRIM];
 432                                 je->t_iops[2] += td->o.rate_iops[DDIR_TRIM];
 433                                 je->m_rate[2] += td->o.ratemin[DDIR_TRIM];
 434                                 je->m_iops[2] += td->o.rate_iops_min[DDIR_TRIM];
 435                         }
 436
 437                         je->files_open += td->nr_open_files;
 438                 } else if (td->runstate == TD_RAMP) {
 439                         je->nr_running++;
 440                         je->nr_ramp++;
 441                 } else if (td->runstate == TD_SETTING_UP)
 442                         je->nr_setting_up++;
 443                 else if (td->runstate < TD_RUNNING)
 444                         je->nr_pending++;
 445
 446                 if (je->elapsed_sec >= 3)
 447                         eta_secs[i] = thread_eta(td);
 448                 else
 449                         eta_secs[i] = INT_MAX;
 450
 451                 check_str_update(td);
 452
 453                 if (td->runstate > TD_SETTING_UP) {
 454                         int ddir;
 455
 456                         for (ddir = 0; ddir < DDIR_RWDIR_CNT; ddir++) {
 457                                 if (unified_rw_rep) {
 458                                         io_bytes[0] += td->io_bytes[ddir];
 459                                         io_iops[0] += td->io_blocks[ddir];
 460                                 } else {
 461                                         io_bytes[ddir] += td->io_bytes[ddir];
 462                                         io_iops[ddir] += td->io_blocks[ddir];
 463                                 }
 464                         }
 465                 }
 466         }
 467
 468         if (exitall_on_terminate) {
 469                 je->eta_sec = INT_MAX;
 470                 for_each_td(td, i) {
 471                         if (eta_secs[i] < je->eta_sec)
 472                                 je->eta_sec = eta_secs[i];
 473                 }
 474         } else {
 475                 unsigned long eta_stone = 0;
 476
 477                 je->eta_sec = 0;
 478                 for_each_td(td, i) {
 479                         if ((td->runstate == TD_NOT_CREATED) && td->o.stonewall)
 480                                 eta_stone += eta_secs[i];
 481                         else {
 482                                 if (eta_secs[i] > je->eta_sec)
 483                                         je->eta_sec = eta_secs[i];
 484                         }
 485                 }
 486                 je->eta_sec += eta_stone;
 487         }
 488
 489         free(eta_secs);
 490
 491         fio_gettime(&now, NULL);
 492         rate_time = mtime_since(&rate_prev_time, &now);
 493
 494         if (write_bw_log && rate_time > bw_avg_time && !in_ramp_time(td)) {
 495                 calc_rate(unified_rw_rep, rate_time, io_bytes, rate_io_bytes,
 496                                 je->rate);
 497                 memcpy(&rate_prev_time, &now, sizeof(now));
 498                 add_agg_sample(sample_val(je->rate[DDIR_READ]), DDIR_READ, 0);
 499                 add_agg_sample(sample_val(je->rate[DDIR_WRITE]), DDIR_WRITE, 0);
 500                 add_agg_sample(sample_val(je->rate[DDIR_TRIM]), DDIR_TRIM, 0);
 501         }
 502
 503         disp_time = mtime_since(&disp_prev_time, &now);
 504
 505         if (!force && !eta_time_within_slack(disp_time))
 506                 return false;
 507
 508         calc_rate(unified_rw_rep, disp_time, io_bytes, disp_io_bytes, je->rate);
 509         calc_iops(unified_rw_rep, disp_time, io_iops, disp_io_iops, je->iops);
 510
 511         memcpy(&disp_prev_time, &now, sizeof(now));
 512
 513         if (!force && !je->nr_running && !je->nr_pending)
 514                 return false;
 515
 516         je->nr_threads = thread_number;
 517         update_condensed_str(__run_str, run_str);
 518         memcpy(je->run_str, run_str, strlen(run_str));
 519         return true;
 520 }
 521
 522 void display_thread_status(struct jobs_eta *je)
 523 {
 524         static struct timespec disp_eta_new_line;
 525         static int eta_new_line_init, eta_new_line_pending;
 526         static int linelen_last;
 527         static int eta_good;
 528         char output[__THREAD_RUNSTR_SZ(REAL_MAX_JOBS) + 512], *p = output;
 529         char eta_str[128];
 530         double perc = 0.0;
 531
 532         if (je->eta_sec != INT_MAX && je->elapsed_sec) {
 533                 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
 534                 eta_to_str(eta_str, je->eta_sec);
 535         }
 536
 537         if (eta_new_line_pending) {
 538                 eta_new_line_pending = 0;
 539                 linelen_last = 0;
 540                 p += sprintf(p, "\n");
 541         }
 542
 543         p += sprintf(p, "Jobs: %d (f=%d)", je->nr_running, je->files_open);
 544
 545         /* rate limits, if any */
 546         if (je->m_rate[0] || je->m_rate[1] || je->m_rate[2] ||
 547             je->t_rate[0] || je->t_rate[1] || je->t_rate[2]) {
 548                 char *tr, *mr;
 549
 550                 mr = num2str(je->m_rate[0] + je->m_rate[1] + je->m_rate[2],
 551                                 je->sig_figs, 0, je->is_pow2, N2S_BYTEPERSEC);
 552                 tr = num2str(je->t_rate[0] + je->t_rate[1] + je->t_rate[2],
 553                                 je->sig_figs, 0, je->is_pow2, N2S_BYTEPERSEC);
 554
 555                 p += sprintf(p, ", %s-%s", mr, tr);
 556                 free(tr);
 557                 free(mr);
 558         } else if (je->m_iops[0] || je->m_iops[1] || je->m_iops[2] ||
 559                    je->t_iops[0] || je->t_iops[1] || je->t_iops[2]) {
 560                 p += sprintf(p, ", %d-%d IOPS",
 561                                         je->m_iops[0] + je->m_iops[1] + je->m_iops[2],
 562                                         je->t_iops[0] + je->t_iops[1] + je->t_iops[2]);
 563         }
 564
 565         /* current run string, % done, bandwidth, iops, eta */
 566         if (je->eta_sec != INT_MAX && je->nr_running) {
 567                 char perc_str[32];
 568                 char *iops_str[DDIR_RWDIR_CNT];
 569                 char *rate_str[DDIR_RWDIR_CNT];
 570                 size_t left;
 571                 int l;
 572                 int ddir;
 573                 int linelen;
 574
 575                 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running ||
 576                     je->eta_sec == -1)
 577                         strcpy(perc_str, "-.-%");
 578                 else {
 579                         double mult = 100.0;
 580
 581                         if (je->nr_setting_up && je->nr_running)
 582                                 mult *= (1.0 - (double) je->nr_setting_up / (double) je->nr_running);
 583
 584                         eta_good = 1;
 585                         perc *= mult;
 586                         sprintf(perc_str, "%3.1f%%", perc);
 587                 }
 588
 589                 for (ddir = 0; ddir < DDIR_RWDIR_CNT; ddir++) {
 590                         rate_str[ddir] = num2str(je->rate[ddir], 4,
 591                                                 1024, je->is_pow2, je->unit_base);
 592                         iops_str[ddir] = num2str(je->iops[ddir], 4, 1, 0, N2S_NONE);
 593                 }
 594
 595                 left = sizeof(output) - (p - output) - 1;
 596
 597                 if (je->rate[DDIR_TRIM] || je->iops[DDIR_TRIM])
 598                         l = snprintf(p, left,
 599                                 ": [%s][%s][r=%s,w=%s,t=%s][r=%s,w=%s,t=%s IOPS][eta %s]",
 600                                 je->run_str, perc_str, rate_str[DDIR_READ],
 601                                 rate_str[DDIR_WRITE], rate_str[DDIR_TRIM],
 602                                 iops_str[DDIR_READ], iops_str[DDIR_WRITE],
 603                                 iops_str[DDIR_TRIM], eta_str);
 604                 else
 605                         l = snprintf(p, left,
 606                                 ": [%s][%s][r=%s,w=%s][r=%s,w=%s IOPS][eta %s]",
 607                                 je->run_str, perc_str,
 608                                 rate_str[DDIR_READ], rate_str[DDIR_WRITE],
 609                                 iops_str[DDIR_READ], iops_str[DDIR_WRITE],
 610                                 eta_str);
 611                 /* If truncation occurred adjust l so p is on the null */
 612                 if (l >= left)
 613                         l = left - 1;
 614                 p += l;
 615                 linelen = p - output;
 616                 if (l >= 0 && linelen < linelen_last)
 617                         p += sprintf(p, "%*s", linelen_last - linelen, "");
 618                 linelen_last = linelen;
 619
 620                 for (ddir = 0; ddir < DDIR_RWDIR_CNT; ddir++) {
 621                         free(rate_str[ddir]);
 622                         free(iops_str[ddir]);
 623                 }
 624         }
 625         p += sprintf(p, "\r");
 626
 627         printf("%s", output);
 628
 629         if (!eta_new_line_init) {
 630                 fio_gettime(&disp_eta_new_line, NULL);
 631                 eta_new_line_init = 1;
 632         } else if (eta_new_line && mtime_since_now(&disp_eta_new_line) > eta_new_line) {
 633                 fio_gettime(&disp_eta_new_line, NULL);
 634                 eta_new_line_pending = 1;
 635         }
 636
 637         fflush(stdout);
 638 }
 639
 640 struct jobs_eta *get_jobs_eta(bool force, size_t *size)
 641 {
 642         struct jobs_eta *je;
 643
 644         if (!thread_number)
 645                 return NULL;
 646
 647         *size = sizeof(*je) + THREAD_RUNSTR_SZ + 8;
 648         je = malloc(*size);
 649         if (!je)
 650                 return NULL;
 651         memset(je, 0, *size);
 652
 653         if (!calc_thread_status(je, force)) {
 654                 free(je);
 655                 return NULL;
 656         }
 657
 658         *size = sizeof(*je) + strlen((char *) je->run_str) + 1;
 659         return je;
 660 }
 661
 662 void print_thread_status(void)
 663 {
 664         struct jobs_eta *je;
 665         size_t size;
 666
 667         je = get_jobs_eta(false, &size);
 668         if (je)
 669                 display_thread_status(je);
 670
 671         free(je);
 672 }
 673
 674 void print_status_init(int thr_number)
 675 {
 676         DRD_IGNORE_VAR(__run_str);
 677         __run_str[thr_number] = 'P';
 678         update_condensed_str(__run_str, run_str);
 679 }