gclient.c

   1 #include <malloc.h>
   2 #include <string.h>
   3
   4 #include <glib.h>
   5 #include <cairo.h>
   6 #include <gtk/gtk.h>
   7
   8 #include "fio.h"
   9 #include "gfio.h"
  10 #include "ghelpers.h"
  11 #include "goptions.h"
  12 #include "gerror.h"
  13 #include "graph.h"
  14 #include "gclient.h"
  15 #include "printing.h"
  16
  17 static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
  18                             struct group_run_stats *rs);
  19
  20 static gboolean results_window_delete(GtkWidget *w, gpointer data)
  21 {
  22         struct gui_entry *ge = (struct gui_entry *) data;
  23
  24         gtk_widget_destroy(w);
  25         ge->results_window = NULL;
  26         ge->results_notebook = NULL;
  27         return TRUE;
  28 }
  29
  30 static void results_close(GtkWidget *w, gpointer *data)
  31 {
  32         struct gui_entry *ge = (struct gui_entry *) data;
  33
  34         gtk_widget_destroy(ge->results_window);
  35 }
  36
  37 static void results_print(GtkWidget *w, gpointer *data)
  38 {
  39         struct gui_entry *ge = (struct gui_entry *) data;
  40
  41         gfio_print_results(ge);
  42 }
  43
  44 static GtkActionEntry results_menu_items[] = {
  45         { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
  46         { "GraphMenuAction", GTK_STOCK_FILE, "Graph", NULL, NULL, NULL},
  47         { "PrintFile", GTK_STOCK_PRINT, "Print", "<Control>P", NULL, G_CALLBACK(results_print) },
  48         { "CloseFile", GTK_STOCK_CLOSE, "Close", "<Control>W", NULL, G_CALLBACK(results_close) },
  49 };
  50 static gint results_nmenu_items = sizeof(results_menu_items) / sizeof(results_menu_items[0]);
  51
  52 static const gchar *results_ui_string = " \
  53         <ui> \
  54                 <menubar name=\"MainMenu\"> \
  55                         <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
  56                                 <menuitem name=\"Print\" action=\"PrintFile\" /> \
  57                                 <menuitem name=\"Close\" action=\"CloseFile\" /> \
  58                         </menu> \
  59                         <menu name=\"GraphMenu\" action=\"GraphMenuAction\"> \
  60                         </menu>\
  61                 </menubar> \
  62         </ui> \
  63 ";
  64
  65 static GtkWidget *get_results_menubar(GtkWidget *window, struct gui_entry *ge)
  66 {
  67         GtkActionGroup *action_group;
  68         GtkWidget *widget;
  69         GError *error = 0;
  70
  71         ge->results_uimanager = gtk_ui_manager_new();
  72
  73         action_group = gtk_action_group_new("ResultsMenu");
  74         gtk_action_group_add_actions(action_group, results_menu_items, results_nmenu_items, ge);
  75
  76         gtk_ui_manager_insert_action_group(ge->results_uimanager, action_group, 0);
  77         gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ge->results_uimanager), results_ui_string, -1, &error);
  78
  79         gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ge->results_uimanager));
  80
  81         widget = gtk_ui_manager_get_widget(ge->results_uimanager, "/MainMenu");
  82         return widget;
  83 }
  84
  85 static GtkWidget *get_results_window(struct gui_entry *ge)
  86 {
  87         GtkWidget *win, *notebook, *vbox;
  88
  89         if (ge->results_window)
  90                 return ge->results_notebook;
  91
  92         win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
  93         gtk_window_set_title(GTK_WINDOW(win), "Results");
  94         gtk_window_set_default_size(GTK_WINDOW(win), 1024, 768);
  95         g_signal_connect(win, "delete-event", G_CALLBACK(results_window_delete), ge);
  96         g_signal_connect(win, "destroy", G_CALLBACK(results_window_delete), ge);
  97
  98         vbox = gtk_vbox_new(FALSE, 0);
  99         gtk_container_add(GTK_CONTAINER(win), vbox);
 100
 101         ge->results_menu = get_results_menubar(win, ge);
 102         gtk_box_pack_start(GTK_BOX(vbox), ge->results_menu, FALSE, FALSE, 0);
 103
 104         notebook = gtk_notebook_new();
 105         gtk_notebook_set_scrollable(GTK_NOTEBOOK(notebook), 1);
 106         gtk_notebook_popup_enable(GTK_NOTEBOOK(notebook));
 107         gtk_container_add(GTK_CONTAINER(vbox), notebook);
 108
 109         ge->results_window = win;
 110         ge->results_notebook = notebook;
 111         return ge->results_notebook;
 112 }
 113
 114 static void gfio_text_op(struct fio_client *client, struct fio_net_cmd *cmd)
 115 {
 116         struct cmd_text_pdu *p = (struct cmd_text_pdu *) cmd->payload;
 117         struct gfio_client *gc = client->client_data;
 118         struct gui_entry *ge = gc->ge;
 119         struct gui *ui = ge->ui;
 120         GtkTreeIter iter;
 121         struct tm *tm;
 122         time_t sec;
 123         char tmp[64], timebuf[80];
 124
 125         sec = p->log_sec;
 126         tm = localtime(&sec);
 127         strftime(tmp, sizeof(tmp), "%Y-%m-%d %H:%M:%S", tm);
 128         sprintf(timebuf, "%s.%03ld", tmp, (long) p->log_usec / 1000);
 129
 130         gdk_threads_enter();
 131
 132         gtk_list_store_append(ui->log_model, &iter);
 133         gtk_list_store_set(ui->log_model, &iter, 0, timebuf, -1);
 134         gtk_list_store_set(ui->log_model, &iter, 1, client->hostname, -1);
 135         gtk_list_store_set(ui->log_model, &iter, 2, log_get_level(p->level), -1);
 136         gtk_list_store_set(ui->log_model, &iter, 3, p->buf, -1);
 137
 138         if (p->level == FIO_LOG_ERR)
 139                 gfio_view_log(ui);
 140
 141         gdk_threads_leave();
 142 }
 143
 144 static void disk_util_destroy(GtkWidget *w, gpointer data)
 145 {
 146         struct gui_entry *ge = (struct gui_entry *) data;
 147
 148         ge->disk_util_vbox = NULL;
 149         gtk_widget_destroy(w);
 150 }
 151
 152 static GtkWidget *gfio_disk_util_get_vbox(struct gui_entry *ge)
 153 {
 154         GtkWidget *vbox, *box, *scroll, *res_notebook;
 155
 156         if (ge->disk_util_vbox)
 157                 return ge->disk_util_vbox;
 158
 159         scroll = get_scrolled_window(5);
 160         vbox = gtk_vbox_new(FALSE, 3);
 161         box = gtk_hbox_new(FALSE, 0);
 162         gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
 163
 164         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), vbox);
 165         res_notebook = get_results_window(ge);
 166
 167         gtk_notebook_append_page(GTK_NOTEBOOK(res_notebook), scroll, gtk_label_new("Disk utilization"));
 168         ge->disk_util_vbox = box;
 169         g_signal_connect(vbox, "destroy", G_CALLBACK(disk_util_destroy), ge);
 170
 171         return ge->disk_util_vbox;
 172 }
 173
 174 static int __gfio_disk_util_show(GtkWidget *res_notebook,
 175                                  struct gfio_client *gc, struct cmd_du_pdu *p)
 176 {
 177         GtkWidget *box, *frame, *entry, *vbox, *util_vbox;
 178         struct gui_entry *ge = gc->ge;
 179         double util;
 180         char tmp[16];
 181
 182         util_vbox = gfio_disk_util_get_vbox(ge);
 183
 184         vbox = gtk_vbox_new(FALSE, 3);
 185         gtk_container_add(GTK_CONTAINER(util_vbox), vbox);
 186
 187         frame = gtk_frame_new((char *) p->dus.name);
 188         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2);
 189
 190         box = gtk_vbox_new(FALSE, 3);
 191         gtk_container_add(GTK_CONTAINER(frame), box);
 192
 193         frame = gtk_frame_new("Read");
 194         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
 195         vbox = gtk_hbox_new(TRUE, 3);
 196         gtk_container_add(GTK_CONTAINER(frame), vbox);
 197         entry = new_info_entry_in_frame(vbox, "IOs");
 198         entry_set_int_value(entry, p->dus.ios[0]);
 199         entry = new_info_entry_in_frame(vbox, "Merges");
 200         entry_set_int_value(entry, p->dus.merges[0]);
 201         entry = new_info_entry_in_frame(vbox, "Sectors");
 202         entry_set_int_value(entry, p->dus.sectors[0]);
 203         entry = new_info_entry_in_frame(vbox, "Ticks");
 204         entry_set_int_value(entry, p->dus.ticks[0]);
 205
 206         frame = gtk_frame_new("Write");
 207         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
 208         vbox = gtk_hbox_new(TRUE, 3);
 209         gtk_container_add(GTK_CONTAINER(frame), vbox);
 210         entry = new_info_entry_in_frame(vbox, "IOs");
 211         entry_set_int_value(entry, p->dus.ios[1]);
 212         entry = new_info_entry_in_frame(vbox, "Merges");
 213         entry_set_int_value(entry, p->dus.merges[1]);
 214         entry = new_info_entry_in_frame(vbox, "Sectors");
 215         entry_set_int_value(entry, p->dus.sectors[1]);
 216         entry = new_info_entry_in_frame(vbox, "Ticks");
 217         entry_set_int_value(entry, p->dus.ticks[1]);
 218
 219         frame = gtk_frame_new("Shared");
 220         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
 221         vbox = gtk_hbox_new(TRUE, 3);
 222         gtk_container_add(GTK_CONTAINER(frame), vbox);
 223         entry = new_info_entry_in_frame(vbox, "IO ticks");
 224         entry_set_int_value(entry, p->dus.io_ticks);
 225         entry = new_info_entry_in_frame(vbox, "Time in queue");
 226         entry_set_int_value(entry, p->dus.time_in_queue);
 227
 228         util = 0.0;
 229         if (p->dus.msec)
 230                 util = (double) 100 * p->dus.io_ticks / (double) p->dus.msec;
 231         if (util > 100.0)
 232                 util = 100.0;
 233
 234         sprintf(tmp, "%3.2f%%", util);
 235         entry = new_info_entry_in_frame(vbox, "Disk utilization");
 236         gtk_entry_set_text(GTK_ENTRY(entry), tmp);
 237
 238         gtk_widget_show_all(ge->results_window);
 239         return 0;
 240 }
 241
 242 static int gfio_disk_util_show(struct gfio_client *gc)
 243 {
 244         struct gui_entry *ge = gc->ge;
 245         GtkWidget *res_notebook;
 246         int i;
 247
 248         if (!gc->nr_du)
 249                 return 1;
 250
 251         res_notebook = get_results_window(ge);
 252
 253         for (i = 0; i < gc->nr_du; i++) {
 254                 struct cmd_du_pdu *p = &gc->du[i];
 255
 256                 __gfio_disk_util_show(res_notebook, gc, p);
 257         }
 258
 259         gtk_widget_show_all(ge->results_window);
 260         return 0;
 261 }
 262
 263 static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd)
 264 {
 265         struct cmd_du_pdu *p = (struct cmd_du_pdu *) cmd->payload;
 266         struct gfio_client *gc = client->client_data;
 267         struct gui_entry *ge = gc->ge;
 268         unsigned int nr = gc->nr_du;
 269
 270         gc->du = realloc(gc->du, (nr + 1) * sizeof(struct cmd_du_pdu));
 271         memcpy(&gc->du[nr], p, sizeof(*p));
 272         gc->nr_du++;
 273
 274         gdk_threads_enter();
 275         if (ge->results_window)
 276                 __gfio_disk_util_show(ge->results_notebook, gc, p);
 277         else
 278                 gfio_disk_util_show(gc);
 279         gdk_threads_leave();
 280 }
 281
 282 extern int sum_stat_clients;
 283 extern struct thread_stat client_ts;
 284 extern struct group_run_stats client_gs;
 285
 286 static int sum_stat_nr;
 287
 288 static void gfio_thread_status_op(struct fio_client *client,
 289                                   struct fio_net_cmd *cmd)
 290 {
 291         struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload;
 292
 293         gfio_display_ts(client, &p->ts, &p->rs);
 294
 295         if (sum_stat_clients == 1)
 296                 return;
 297
 298         sum_thread_stats(&client_ts, &p->ts, sum_stat_nr);
 299         sum_group_stats(&client_gs, &p->rs);
 300
 301         client_ts.members++;
 302         client_ts.thread_number = p->ts.thread_number;
 303         client_ts.groupid = p->ts.groupid;
 304
 305         if (++sum_stat_nr == sum_stat_clients) {
 306                 strcpy(client_ts.name, "All clients");
 307                 gfio_display_ts(client, &client_ts, &client_gs);
 308         }
 309 }
 310
 311 static void gfio_group_stats_op(struct fio_client *client,
 312                                 struct fio_net_cmd *cmd)
 313 {
 314         /* We're ignoring group stats for now */
 315 }
 316
 317 static void gfio_update_thread_status(struct gui_entry *ge,
 318                                       char *status_message, double perc)
 319 {
 320         static char message[100];
 321         const char *m = message;
 322
 323         strncpy(message, status_message, sizeof(message) - 1);
 324         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ge->thread_status_pb), m);
 325         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ge->thread_status_pb), perc / 100.0);
 326         gtk_widget_queue_draw(ge->ui->window);
 327 }
 328
 329 static void gfio_update_thread_status_all(struct gui *ui, char *status_message,
 330                                           double perc)
 331 {
 332         static char message[100];
 333         const char *m = message;
 334
 335         strncpy(message, status_message, sizeof(message) - 1);
 336         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), m);
 337         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), perc / 100.0);
 338         gtk_widget_queue_draw(ui->window);
 339 }
 340
 341 /*
 342  * Client specific ETA
 343  */
 344 static void gfio_update_client_eta(struct fio_client *client, struct jobs_eta *je)
 345 {
 346         struct gfio_client *gc = client->client_data;
 347         struct gui_entry *ge = gc->ge;
 348         static int eta_good;
 349         char eta_str[128];
 350         char output[256];
 351         char tmp[32];
 352         double perc = 0.0;
 353         int i2p = 0;
 354
 355         gdk_threads_enter();
 356
 357         eta_str[0] = '\0';
 358         output[0] = '\0';
 359
 360         if (je->eta_sec != INT_MAX && je->elapsed_sec) {
 361                 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
 362                 eta_to_str(eta_str, je->eta_sec);
 363         }
 364
 365         sprintf(tmp, "%u", je->nr_running);
 366         gtk_entry_set_text(GTK_ENTRY(ge->eta.jobs), tmp);
 367         sprintf(tmp, "%u", je->files_open);
 368         gtk_entry_set_text(GTK_ENTRY(ge->eta.files), tmp);
 369
 370 #if 0
 371         if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) {
 372         if (je->m_rate || je->t_rate) {
 373                 char *tr, *mr;
 374
 375                 mr = num2str(je->m_rate, 4, 0, i2p);
 376                 tr = num2str(je->t_rate, 4, 0, i2p);
 377                 gtk_entry_set_text(GTK_ENTRY(ge->eta);
 378                 p += sprintf(p, ", CR=%s/%s KB/s", tr, mr);
 379                 free(tr);
 380                 free(mr);
 381         } else if (je->m_iops || je->t_iops)
 382                 p += sprintf(p, ", CR=%d/%d IOPS", je->t_iops, je->m_iops);
 383
 384         gtk_entry_set_text(GTK_ENTRY(ge->eta.cr_bw), "---");
 385         gtk_entry_set_text(GTK_ENTRY(ge->eta.cr_iops), "---");
 386         gtk_entry_set_text(GTK_ENTRY(ge->eta.cw_bw), "---");
 387         gtk_entry_set_text(GTK_ENTRY(ge->eta.cw_iops), "---");
 388 #endif
 389
 390         if (je->eta_sec != INT_MAX && je->nr_running) {
 391                 char *iops_str[DDIR_RWDIR_CNT];
 392                 char *rate_str[DDIR_RWDIR_CNT];
 393                 int i;
 394
 395                 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
 396                         strcpy(output, "-.-% done");
 397                 else {
 398                         eta_good = 1;
 399                         perc *= 100.0;
 400                         sprintf(output, "%3.1f%% done", perc);
 401                 }
 402
 403                 rate_str[0] = num2str(je->rate[0], 5, 10, i2p);
 404                 rate_str[1] = num2str(je->rate[1], 5, 10, i2p);
 405                 rate_str[2] = num2str(je->rate[2], 5, 10, i2p);
 406
 407                 iops_str[0] = num2str(je->iops[0], 4, 1, 0);
 408                 iops_str[1] = num2str(je->iops[1], 4, 1, 0);
 409                 iops_str[2] = num2str(je->iops[2], 4, 1, 0);
 410
 411                 gtk_entry_set_text(GTK_ENTRY(ge->eta.read_bw), rate_str[0]);
 412                 gtk_entry_set_text(GTK_ENTRY(ge->eta.read_iops), iops_str[0]);
 413                 gtk_entry_set_text(GTK_ENTRY(ge->eta.write_bw), rate_str[1]);
 414                 gtk_entry_set_text(GTK_ENTRY(ge->eta.write_iops), iops_str[1]);
 415                 gtk_entry_set_text(GTK_ENTRY(ge->eta.trim_bw), rate_str[2]);
 416                 gtk_entry_set_text(GTK_ENTRY(ge->eta.trim_iops), iops_str[2]);
 417
 418                 graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.read_iops, je->elapsed_sec, je->iops[0], iops_str[0]);
 419                 graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.write_iops, je->elapsed_sec, je->iops[1], iops_str[1]);
 420                 graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.trim_iops, je->elapsed_sec, je->iops[2], iops_str[2]);
 421                 graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.read_bw, je->elapsed_sec, je->rate[0], rate_str[0]);
 422                 graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.write_bw, je->elapsed_sec, je->rate[1], rate_str[1]);
 423                 graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.trim_bw, je->elapsed_sec, je->rate[2], rate_str[2]);
 424
 425                 for (i = 0; i < DDIR_RWDIR_CNT; i++) {
 426                         free(rate_str[i]);
 427                         free(iops_str[i]);
 428                 }
 429         }
 430
 431         if (eta_str[0]) {
 432                 char *dst = output + strlen(output);
 433
 434                 sprintf(dst, " - %s", eta_str);
 435         }
 436
 437         gfio_update_thread_status(ge, output, perc);
 438         gdk_threads_leave();
 439 }
 440
 441 /*
 442  * Update ETA in main window for all clients
 443  */
 444 static void gfio_update_all_eta(struct jobs_eta *je)
 445 {
 446         struct gui *ui = &main_ui;
 447         static int eta_good;
 448         char eta_str[128];
 449         char output[256];
 450         double perc = 0.0;
 451         int i, i2p = 0;
 452
 453         gdk_threads_enter();
 454
 455         eta_str[0] = '\0';
 456         output[0] = '\0';
 457
 458         if (je->eta_sec != INT_MAX && je->elapsed_sec) {
 459                 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
 460                 eta_to_str(eta_str, je->eta_sec);
 461         }
 462
 463 #if 0
 464         if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) {
 465         if (je->m_rate || je->t_rate) {
 466                 char *tr, *mr;
 467
 468                 mr = num2str(je->m_rate, 4, 0, i2p);
 469                 tr = num2str(je->t_rate, 4, 0, i2p);
 470                 gtk_entry_set_text(GTK_ENTRY(ui->eta);
 471                 p += sprintf(p, ", CR=%s/%s KB/s", tr, mr);
 472                 free(tr);
 473                 free(mr);
 474         } else if (je->m_iops || je->t_iops)
 475                 p += sprintf(p, ", CR=%d/%d IOPS", je->t_iops, je->m_iops);
 476
 477         gtk_entry_set_text(GTK_ENTRY(ui->eta.cr_bw), "---");
 478         gtk_entry_set_text(GTK_ENTRY(ui->eta.cr_iops), "---");
 479         gtk_entry_set_text(GTK_ENTRY(ui->eta.cw_bw), "---");
 480         gtk_entry_set_text(GTK_ENTRY(ui->eta.cw_iops), "---");
 481 #endif
 482
 483         entry_set_int_value(ui->eta.jobs, je->nr_running);
 484
 485         if (je->eta_sec != INT_MAX && je->nr_running) {
 486                 char *iops_str[3];
 487                 char *rate_str[3];
 488
 489                 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
 490                         strcpy(output, "-.-% done");
 491                 else {
 492                         eta_good = 1;
 493                         perc *= 100.0;
 494                         sprintf(output, "%3.1f%% done", perc);
 495                 }
 496
 497                 rate_str[0] = num2str(je->rate[0], 5, 10, i2p);
 498                 rate_str[1] = num2str(je->rate[1], 5, 10, i2p);
 499                 rate_str[2] = num2str(je->rate[2], 5, 10, i2p);
 500
 501                 iops_str[0] = num2str(je->iops[0], 4, 1, 0);
 502                 iops_str[1] = num2str(je->iops[1], 4, 1, 0);
 503                 iops_str[2] = num2str(je->iops[2], 4, 1, 0);
 504
 505                 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_bw), rate_str[0]);
 506                 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_iops), iops_str[0]);
 507                 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_bw), rate_str[1]);
 508                 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_iops), iops_str[1]);
 509                 gtk_entry_set_text(GTK_ENTRY(ui->eta.trim_bw), rate_str[2]);
 510                 gtk_entry_set_text(GTK_ENTRY(ui->eta.trim_iops), iops_str[2]);
 511
 512                 graph_add_xy_data(ui->graphs.iops_graph, ui->graphs.read_iops, je->elapsed_sec, je->iops[0], iops_str[0]);
 513                 graph_add_xy_data(ui->graphs.iops_graph, ui->graphs.write_iops, je->elapsed_sec, je->iops[1], iops_str[1]);
 514                 graph_add_xy_data(ui->graphs.iops_graph, ui->graphs.trim_iops, je->elapsed_sec, je->iops[2], iops_str[2]);
 515                 graph_add_xy_data(ui->graphs.bandwidth_graph, ui->graphs.read_bw, je->elapsed_sec, je->rate[0], rate_str[0]);
 516                 graph_add_xy_data(ui->graphs.bandwidth_graph, ui->graphs.write_bw, je->elapsed_sec, je->rate[1], rate_str[1]);
 517                 graph_add_xy_data(ui->graphs.bandwidth_graph, ui->graphs.trim_bw, je->elapsed_sec, je->rate[2], rate_str[2]);
 518
 519                 for (i = 0; i < DDIR_RWDIR_CNT; i++) {
 520                         free(rate_str[i]);
 521                         free(iops_str[i]);
 522                 }
 523         }
 524
 525         if (eta_str[0]) {
 526                 char *dst = output + strlen(output);
 527
 528                 sprintf(dst, " - %s", eta_str);
 529         }
 530
 531         gfio_update_thread_status_all(ui, output, perc);
 532         gdk_threads_leave();
 533 }
 534
 535 static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd)
 536 {
 537         struct cmd_probe_pdu *probe = (struct cmd_probe_pdu *) cmd->payload;
 538         struct gfio_client *gc = client->client_data;
 539         struct gui_entry *ge = gc->ge;
 540         const char *os, *arch;
 541
 542         os = fio_get_os_string(probe->os);
 543         if (!os)
 544                 os = "unknown";
 545
 546         arch = fio_get_arch_string(probe->arch);
 547         if (!arch)
 548                 os = "unknown";
 549
 550         if (!client->name)
 551                 client->name = strdup((char *) probe->hostname);
 552
 553         gc->client_cpus = le32_to_cpu(probe->cpus);
 554         gc->client_flags = le64_to_cpu(probe->flags);
 555
 556         gdk_threads_enter();
 557
 558         gtk_label_set_text(GTK_LABEL(ge->probe.hostname), (char *) probe->hostname);
 559         gtk_label_set_text(GTK_LABEL(ge->probe.os), os);
 560         gtk_label_set_text(GTK_LABEL(ge->probe.arch), arch);
 561         gtk_label_set_text(GTK_LABEL(ge->probe.fio_ver), (char *) probe->fio_version);
 562
 563         gfio_set_state(ge, GE_STATE_CONNECTED);
 564
 565         gdk_threads_leave();
 566 }
 567
 568 static void gfio_quit_op(struct fio_client *client, struct fio_net_cmd *cmd)
 569 {
 570         struct gfio_client *gc = client->client_data;
 571
 572         gdk_threads_enter();
 573         gfio_set_state(gc->ge, GE_STATE_NEW);
 574         gdk_threads_leave();
 575 }
 576
 577 static struct thread_options *gfio_client_add_job(struct gfio_client *gc,
 578                         struct thread_options_pack *top)
 579 {
 580         struct gfio_client_options *gco;
 581
 582         gco = calloc(1, sizeof(*gco));
 583         convert_thread_options_to_cpu(&gco->o, top);
 584         INIT_FLIST_HEAD(&gco->list);
 585         flist_add_tail(&gco->list, &gc->o_list);
 586         gc->o_list_nr = 1;
 587         return &gco->o;
 588 }
 589
 590 static void gfio_add_job_op(struct fio_client *client, struct fio_net_cmd *cmd)
 591 {
 592         struct cmd_add_job_pdu *p = (struct cmd_add_job_pdu *) cmd->payload;
 593         struct gfio_client *gc = client->client_data;
 594         struct gui_entry *ge = gc->ge;
 595         struct thread_options *o;
 596         char *c1, *c2, *c3, *c4;
 597         char tmp[80];
 598
 599         p->thread_number = le32_to_cpu(p->thread_number);
 600         p->groupid = le32_to_cpu(p->groupid);
 601         o = gfio_client_add_job(gc, &p->top);
 602
 603         gdk_threads_enter();
 604
 605         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(ge->eta.names), (gchar *) o->name);
 606         gtk_combo_box_set_active(GTK_COMBO_BOX(ge->eta.names), 0);
 607
 608         sprintf(tmp, "%s %s", o->odirect ? "direct" : "buffered", ddir_str(o->td_ddir));
 609         multitext_add_entry(&ge->eta.iotype, tmp);
 610
 611         c1 = fio_uint_to_kmg(o->min_bs[DDIR_READ]);
 612         c2 = fio_uint_to_kmg(o->max_bs[DDIR_WRITE]);
 613         c3 = fio_uint_to_kmg(o->min_bs[DDIR_READ]);
 614         c4 = fio_uint_to_kmg(o->max_bs[DDIR_WRITE]);
 615         sprintf(tmp, "%s-%s/%s-%s", c1, c2, c3, c4);
 616         free(c1);
 617         free(c2);
 618         free(c3);
 619         free(c4);
 620         multitext_add_entry(&ge->eta.bs, tmp);
 621
 622         multitext_add_entry(&ge->eta.ioengine, (const char *) o->ioengine);
 623
 624         sprintf(tmp, "%u", o->iodepth);
 625         multitext_add_entry(&ge->eta.iodepth, tmp);
 626
 627         multitext_set_entry(&ge->eta.iotype, 0);
 628         multitext_set_entry(&ge->eta.bs, 0);
 629         multitext_set_entry(&ge->eta.ioengine, 0);
 630         multitext_set_entry(&ge->eta.iodepth, 0);
 631
 632         gfio_set_state(ge, GE_STATE_JOB_SENT);
 633
 634         gdk_threads_leave();
 635 }
 636
 637 static void gfio_update_job_op(struct fio_client *client,
 638                                struct fio_net_cmd *cmd)
 639 {
 640         uint32_t *pdu_error = (uint32_t *) cmd->payload;
 641         struct gfio_client *gc = client->client_data;
 642
 643         gc->update_job_status = le32_to_cpu(*pdu_error);
 644         gc->update_job_done = 1;
 645 }
 646
 647 static void gfio_client_timed_out(struct fio_client *client)
 648 {
 649         struct gfio_client *gc = client->client_data;
 650         char buf[256];
 651
 652         gdk_threads_enter();
 653
 654         gfio_set_state(gc->ge, GE_STATE_NEW);
 655         clear_ge_ui_info(gc->ge);
 656
 657         sprintf(buf, "Client %s: timeout talking to server.\n", client->hostname);
 658         gfio_report_info(gc->ge->ui, "Network timeout", buf);
 659
 660         gdk_threads_leave();
 661 }
 662
 663 static void gfio_client_stop(struct fio_client *client, struct fio_net_cmd *cmd)
 664 {
 665         struct gfio_client *gc = client->client_data;
 666
 667         gdk_threads_enter();
 668
 669         gfio_set_state(gc->ge, GE_STATE_JOB_DONE);
 670
 671         if (gc->err_entry)
 672                 entry_set_int_value(gc->err_entry, client->error);
 673
 674         gdk_threads_leave();
 675 }
 676
 677 static void gfio_client_start(struct fio_client *client, struct fio_net_cmd *cmd)
 678 {
 679         struct gfio_client *gc = client->client_data;
 680
 681         gdk_threads_enter();
 682         gfio_set_state(gc->ge, GE_STATE_JOB_STARTED);
 683         gdk_threads_leave();
 684 }
 685
 686 static void gfio_client_job_start(struct fio_client *client, struct fio_net_cmd *cmd)
 687 {
 688         struct gfio_client *gc = client->client_data;
 689
 690         gdk_threads_enter();
 691         gfio_set_state(gc->ge, GE_STATE_JOB_RUNNING);
 692         gdk_threads_leave();
 693 }
 694
 695 static void gfio_client_iolog(struct fio_client *client, struct cmd_iolog_pdu *pdu)
 696 {
 697         printf("got iolog: name=%s, type=%u, entries=%u\n", pdu->name, pdu->log_type, pdu->nr_samples);
 698         free(pdu);
 699 }
 700
 701 static void gfio_add_total_depths_tree(GtkListStore *model,
 702                                        struct thread_stat *ts, unsigned int len)
 703 {
 704         double io_u_dist[FIO_IO_U_MAP_NR];
 705         GtkTreeIter iter;
 706         /* Bits 1-6, and 8 */
 707         const int add_mask = 0x17e;
 708         int i, j;
 709
 710         stat_calc_dist(ts->io_u_map, ddir_rw_sum(ts->total_io_u), io_u_dist);
 711
 712         gtk_list_store_append(model, &iter);
 713
 714         gtk_list_store_set(model, &iter, 0, "Total", -1);
 715
 716         for (i = 1, j = 0; i < len; i++) {
 717                 char fbuf[32];
 718
 719                 if (!(add_mask & (1UL << (i - 1))))
 720                         sprintf(fbuf, "0.0%%");
 721                 else {
 722                         sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
 723                         j++;
 724                 }
 725
 726                 gtk_list_store_set(model, &iter, i, fbuf, -1);
 727         }
 728
 729 }
 730
 731 static void gfio_add_end_results(struct gfio_client *gc, struct thread_stat *ts,
 732                                  struct group_run_stats *rs)
 733 {
 734         unsigned int nr = gc->nr_results;
 735
 736         gc->results = realloc(gc->results, (nr + 1) * sizeof(struct end_results));
 737         memcpy(&gc->results[nr].ts, ts, sizeof(*ts));
 738         memcpy(&gc->results[nr].gs, rs, sizeof(*rs));
 739         gc->nr_results++;
 740 }
 741
 742 static void gfio_add_sc_depths_tree(GtkListStore *model,
 743                                     struct thread_stat *ts, unsigned int len,
 744                                     int submit)
 745 {
 746         double io_u_dist[FIO_IO_U_MAP_NR];
 747         GtkTreeIter iter;
 748         /* Bits 0, and 3-8 */
 749         const int add_mask = 0x1f9;
 750         int i, j;
 751
 752         if (submit)
 753                 stat_calc_dist(ts->io_u_submit, ts->total_submit, io_u_dist);
 754         else
 755                 stat_calc_dist(ts->io_u_complete, ts->total_complete, io_u_dist);
 756
 757         gtk_list_store_append(model, &iter);
 758
 759         gtk_list_store_set(model, &iter, 0, submit ? "Submit" : "Complete", -1);
 760
 761         for (i = 1, j = 0; i < len; i++) {
 762                 char fbuf[32];
 763
 764                 if (!(add_mask & (1UL << (i - 1))))
 765                         sprintf(fbuf, "0.0%%");
 766                 else {
 767                         sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
 768                         j++;
 769                 }
 770
 771                 gtk_list_store_set(model, &iter, i, fbuf, -1);
 772         }
 773
 774 }
 775
 776 static void gfio_show_io_depths(GtkWidget *vbox, struct thread_stat *ts)
 777 {
 778         GtkWidget *frame, *box, *tree_view = NULL;
 779         GtkTreeSelection *selection;
 780         GtkListStore *model;
 781         int i;
 782         const char *labels[] = { "Depth", "0", "1", "2", "4", "8", "16", "32", "64", ">= 64" };
 783         const int nr_labels = ARRAY_SIZE(labels);
 784         GType types[nr_labels];
 785
 786         frame = gtk_frame_new("IO depths");
 787         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
 788
 789         box = gtk_hbox_new(FALSE, 3);
 790         gtk_container_add(GTK_CONTAINER(frame), box);
 791
 792         for (i = 0; i < nr_labels; i++)
 793                 types[i] = G_TYPE_STRING;
 794
 795         model = gtk_list_store_newv(nr_labels, types);
 796
 797         tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
 798         gtk_widget_set_can_focus(tree_view, FALSE);
 799
 800         g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
 801                 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
 802
 803         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
 804         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
 805
 806         for (i = 0; i < nr_labels; i++)
 807                 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
 808
 809         gfio_add_total_depths_tree(model, ts, nr_labels);
 810         gfio_add_sc_depths_tree(model, ts, nr_labels, 1);
 811         gfio_add_sc_depths_tree(model, ts, nr_labels, 0);
 812
 813         gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, TRUE, 3);
 814 }
 815
 816 static void gfio_show_cpu_usage(GtkWidget *vbox, struct thread_stat *ts)
 817 {
 818         GtkWidget *box, *frame, *entry;
 819         double usr_cpu, sys_cpu;
 820         unsigned long runtime;
 821         char tmp[32];
 822
 823         runtime = ts->total_run_time;
 824         if (runtime) {
 825                 double runt = (double) runtime;
 826
 827                 usr_cpu = (double) ts->usr_time * 100 / runt;
 828                 sys_cpu = (double) ts->sys_time * 100 / runt;
 829         } else {
 830                 usr_cpu = 0;
 831                 sys_cpu = 0;
 832         }
 833
 834         frame = gtk_frame_new("OS resources");
 835         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
 836
 837         box = gtk_hbox_new(FALSE, 3);
 838         gtk_container_add(GTK_CONTAINER(frame), box);
 839
 840         entry = new_info_entry_in_frame(box, "User CPU");
 841         sprintf(tmp, "%3.2f%%", usr_cpu);
 842         gtk_entry_set_text(GTK_ENTRY(entry), tmp);
 843         entry = new_info_entry_in_frame(box, "System CPU");
 844         sprintf(tmp, "%3.2f%%", sys_cpu);
 845         gtk_entry_set_text(GTK_ENTRY(entry), tmp);
 846         entry = new_info_entry_in_frame(box, "Context switches");
 847         entry_set_int_value(entry, ts->ctx);
 848         entry = new_info_entry_in_frame(box, "Major faults");
 849         entry_set_int_value(entry, ts->majf);
 850         entry = new_info_entry_in_frame(box, "Minor faults");
 851         entry_set_int_value(entry, ts->minf);
 852 }
 853
 854 static GtkWidget *gfio_output_lat_buckets(double *lat, const char **labels,
 855                                           int num)
 856 {
 857         GtkWidget *tree_view;
 858         GtkTreeSelection *selection;
 859         GtkListStore *model;
 860         GtkTreeIter iter;
 861         GType *types;
 862         int i;
 863
 864         types = malloc(num * sizeof(GType));
 865
 866         for (i = 0; i < num; i++)
 867                 types[i] = G_TYPE_STRING;
 868
 869         model = gtk_list_store_newv(num, types);
 870         free(types);
 871         types = NULL;
 872
 873         tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
 874         gtk_widget_set_can_focus(tree_view, FALSE);
 875
 876         g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
 877                 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
 878
 879         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
 880         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
 881
 882         for (i = 0; i < num; i++)
 883                 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
 884
 885         gtk_list_store_append(model, &iter);
 886
 887         for (i = 0; i < num; i++) {
 888                 char fbuf[32];
 889
 890                 if (lat[i] <= 0.0)
 891                         sprintf(fbuf, "0.00");
 892                 else
 893                         sprintf(fbuf, "%3.2f%%", lat[i]);
 894
 895                 gtk_list_store_set(model, &iter, i, fbuf, -1);
 896         }
 897
 898         return tree_view;
 899 }
 900
 901 static struct graph *setup_lat_bucket_graph(const char *title, double *lat,
 902                                             const char **labels,
 903                                             unsigned int len,
 904                                             double xdim, double ydim)
 905 {
 906         struct graph *g;
 907         int i;
 908
 909         g = graph_new(xdim, ydim, gfio_graph_font);
 910         graph_title(g, title);
 911         graph_x_title(g, "Buckets");
 912         graph_y_title(g, "Percent");
 913
 914         for (i = 0; i < len; i++) {
 915                 graph_label_t l;
 916
 917                 l = graph_add_label(g, labels[i]);
 918                 graph_add_data(g, l, lat[i]);
 919         }
 920
 921         return g;
 922 }
 923
 924 static int on_expose_lat_drawing_area(GtkWidget *w, GdkEvent *event, gpointer p)
 925 {
 926         struct graph *g = p;
 927         cairo_t *cr;
 928
 929         cr = gdk_cairo_create(gtk_widget_get_window(w));
 930 #if 0
 931         if (graph_has_tooltips(g)) {
 932                 g_object_set(w, "has-tooltip", TRUE, NULL);
 933                 g_signal_connect(w, "query-tooltip", G_CALLBACK(clat_graph_tooltip), g);
 934         }
 935 #endif
 936         cairo_set_source_rgb(cr, 0, 0, 0);
 937         bar_graph_draw(g, cr);
 938         cairo_destroy(cr);
 939
 940         return FALSE;
 941 }
 942
 943 static gint on_config_lat_drawing_area(GtkWidget *w, GdkEventConfigure *event,
 944                                        gpointer data)
 945 {
 946         guint width = gtk_widget_get_allocated_width(w);
 947         guint height = gtk_widget_get_allocated_height(w);
 948         struct graph *g = data;
 949
 950         graph_set_size(g, width, height);
 951         graph_set_size(g, width, height);
 952         graph_set_position(g, 0, 0);
 953         return TRUE;
 954 }
 955
 956 static void gfio_show_latency_buckets(struct gfio_client *gc, GtkWidget *vbox,
 957                                       struct thread_stat *ts)
 958 {
 959         double io_u_lat[FIO_IO_U_LAT_U_NR + FIO_IO_U_LAT_M_NR];
 960         const char *ranges[] = { "2u", "4u", "10u", "20u", "50u", "100u",
 961                                  "250u", "500u", "750u", "1m", "2m",
 962                                  "4m", "10m", "20m", "50m", "100m",
 963                                  "250m", "500m", "750m", "1s", "2s", ">= 2s" };
 964         int start, end, i;
 965         const int total = FIO_IO_U_LAT_U_NR + FIO_IO_U_LAT_M_NR;
 966         GtkWidget *frame, *tree_view, *hbox, *completion_vbox, *drawing_area;
 967         struct gui_entry *ge = gc->ge;
 968
 969         stat_calc_lat_u(ts, io_u_lat);
 970         stat_calc_lat_m(ts, &io_u_lat[FIO_IO_U_LAT_U_NR]);
 971
 972         /*
 973          * Found out which first bucket has entries, and which last bucket
 974          */
 975         start = end = -1U;
 976         for (i = 0; i < total; i++) {
 977                 if (io_u_lat[i] == 0.00)
 978                         continue;
 979
 980                 if (start == -1U)
 981                         start = i;
 982                 end = i;
 983         }
 984
 985         /*
 986          * No entries...
 987          */
 988         if (start == -1U)
 989                 return;
 990
 991         tree_view = gfio_output_lat_buckets(&io_u_lat[start], &ranges[start], end - start + 1);
 992         ge->lat_bucket_graph = setup_lat_bucket_graph("Latency Buckets", &io_u_lat[start], &ranges[start], end - start + 1, 700.0, 300.0);
 993
 994         frame = gtk_frame_new("Latency buckets");
 995         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
 996
 997         completion_vbox = gtk_vbox_new(FALSE, 3);
 998         gtk_container_add(GTK_CONTAINER(frame), completion_vbox);
 999         hbox = gtk_hbox_new(FALSE, 3);
1000         gtk_container_add(GTK_CONTAINER(completion_vbox), hbox);
1001
1002         drawing_area = gtk_drawing_area_new();
1003         gtk_widget_set_size_request(GTK_WIDGET(drawing_area), 700, 300);
1004         gtk_widget_modify_bg(drawing_area, GTK_STATE_NORMAL, &gfio_color_white);
1005         gtk_container_add(GTK_CONTAINER(completion_vbox), drawing_area);
1006         g_signal_connect(G_OBJECT(drawing_area), GFIO_DRAW_EVENT, G_CALLBACK(on_expose_lat_drawing_area), ge->lat_bucket_graph);
1007         g_signal_connect(G_OBJECT(drawing_area), "configure_event", G_CALLBACK(on_config_lat_drawing_area), ge->lat_bucket_graph);
1008
1009         gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, TRUE, 3);
1010 }
1011
1012 static void gfio_show_lat(GtkWidget *vbox, const char *name, unsigned long min,
1013                           unsigned long max, double mean, double dev)
1014 {
1015         const char *base = "(usec)";
1016         GtkWidget *hbox, *label, *frame;
1017         char *minp, *maxp;
1018         char tmp[64];
1019
1020         if (!usec_to_msec(&min, &max, &mean, &dev))
1021                 base = "(msec)";
1022
1023         minp = num2str(min, 6, 1, 0);
1024         maxp = num2str(max, 6, 1, 0);
1025
1026         sprintf(tmp, "%s %s", name, base);
1027         frame = gtk_frame_new(tmp);
1028         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1029
1030         hbox = gtk_hbox_new(FALSE, 3);
1031         gtk_container_add(GTK_CONTAINER(frame), hbox);
1032
1033         label = new_info_label_in_frame(hbox, "Minimum");
1034         gtk_label_set_text(GTK_LABEL(label), minp);
1035         label = new_info_label_in_frame(hbox, "Maximum");
1036         gtk_label_set_text(GTK_LABEL(label), maxp);
1037         label = new_info_label_in_frame(hbox, "Average");
1038         sprintf(tmp, "%5.02f", mean);
1039         gtk_label_set_text(GTK_LABEL(label), tmp);
1040         label = new_info_label_in_frame(hbox, "Standard deviation");
1041         sprintf(tmp, "%5.02f", dev);
1042         gtk_label_set_text(GTK_LABEL(label), tmp);
1043
1044         free(minp);
1045         free(maxp);
1046 }
1047
1048 static GtkWidget *gfio_output_clat_percentiles(unsigned int *ovals,
1049                                                fio_fp64_t *plist,
1050                                                unsigned int len,
1051                                                const char *base,
1052                                                unsigned int scale)
1053 {
1054         GType types[FIO_IO_U_LIST_MAX_LEN];
1055         GtkWidget *tree_view;
1056         GtkTreeSelection *selection;
1057         GtkListStore *model;
1058         GtkTreeIter iter;
1059         int i;
1060
1061         for (i = 0; i < len; i++)
1062                 types[i] = G_TYPE_INT;
1063
1064         model = gtk_list_store_newv(len, types);
1065
1066         tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
1067         gtk_widget_set_can_focus(tree_view, FALSE);
1068
1069         g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
1070                 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
1071
1072         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
1073         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
1074
1075         for (i = 0; i < len; i++) {
1076                 char fbuf[8];
1077
1078                 sprintf(fbuf, "%2.2f%%", plist[i].u.f);
1079                 tree_view_column(tree_view, i, fbuf, ALIGN_RIGHT | UNSORTABLE);
1080         }
1081
1082         gtk_list_store_append(model, &iter);
1083
1084         for (i = 0; i < len; i++) {
1085                 if (scale)
1086                         ovals[i] = (ovals[i] + 999) / 1000;
1087                 gtk_list_store_set(model, &iter, i, ovals[i], -1);
1088         }
1089
1090         return tree_view;
1091 }
1092
1093 static struct graph *setup_clat_graph(char *title, unsigned int *ovals,
1094                                       fio_fp64_t *plist,
1095                                       unsigned int len,
1096                                       double xdim, double ydim)
1097 {
1098         struct graph *g;
1099         int i;
1100
1101         g = graph_new(xdim, ydim, gfio_graph_font);
1102         graph_title(g, title);
1103         graph_x_title(g, "Percentile");
1104         graph_y_title(g, "Time");
1105
1106         for (i = 0; i < len; i++) {
1107                 graph_label_t l;
1108                 char fbuf[8];
1109
1110                 sprintf(fbuf, "%2.2f%%", plist[i].u.f);
1111                 l = graph_add_label(g, fbuf);
1112                 graph_add_data(g, l, (double) ovals[i]);
1113         }
1114
1115         return g;
1116 }
1117
1118 static void gfio_show_clat_percentiles(struct gfio_client *gc,
1119                                        GtkWidget *vbox, struct thread_stat *ts,
1120                                        int ddir)
1121 {
1122         unsigned int *io_u_plat = ts->io_u_plat[ddir];
1123         unsigned long nr = ts->clat_stat[ddir].samples;
1124         fio_fp64_t *plist = ts->percentile_list;
1125         unsigned int *ovals, len, minv, maxv, scale_down;
1126         const char *base;
1127         GtkWidget *tree_view, *frame, *hbox, *drawing_area, *completion_vbox;
1128         struct gui_entry *ge = gc->ge;
1129         char tmp[64];
1130
1131         len = calc_clat_percentiles(io_u_plat, nr, plist, &ovals, &maxv, &minv);
1132         if (!len)
1133                 goto out;
1134
1135         /*
1136          * We default to usecs, but if the value range is such that we
1137          * should scale down to msecs, do that.
1138          */
1139         if (minv > 2000 && maxv > 99999) {
1140                 scale_down = 1;
1141                 base = "msec";
1142         } else {
1143                 scale_down = 0;
1144                 base = "usec";
1145         }
1146
1147         sprintf(tmp, "Completion percentiles (%s)", base);
1148         tree_view = gfio_output_clat_percentiles(ovals, plist, len, base, scale_down);
1149         ge->clat_graph = setup_clat_graph(tmp, ovals, plist, len, 700.0, 300.0);
1150
1151         frame = gtk_frame_new(tmp);
1152         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1153
1154         completion_vbox = gtk_vbox_new(FALSE, 3);
1155         gtk_container_add(GTK_CONTAINER(frame), completion_vbox);
1156         hbox = gtk_hbox_new(FALSE, 3);
1157         gtk_container_add(GTK_CONTAINER(completion_vbox), hbox);
1158         drawing_area = gtk_drawing_area_new();
1159         gtk_widget_set_size_request(GTK_WIDGET(drawing_area), 700, 300);
1160         gtk_widget_modify_bg(drawing_area, GTK_STATE_NORMAL, &gfio_color_white);
1161         gtk_container_add(GTK_CONTAINER(completion_vbox), drawing_area);
1162         g_signal_connect(G_OBJECT(drawing_area), GFIO_DRAW_EVENT, G_CALLBACK(on_expose_lat_drawing_area), ge->clat_graph);
1163         g_signal_connect(G_OBJECT(drawing_area), "configure_event", G_CALLBACK(on_config_lat_drawing_area), ge->clat_graph);
1164
1165         gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, TRUE, 3);
1166 out:
1167         if (ovals)
1168                 free(ovals);
1169 }
1170
1171 #define GFIO_CLAT       1
1172 #define GFIO_SLAT       2
1173 #define GFIO_LAT        4
1174
1175 static void gfio_show_ddir_status(struct gfio_client *gc, GtkWidget *mbox,
1176                                   struct group_run_stats *rs,
1177                                   struct thread_stat *ts, int ddir)
1178 {
1179         const char *ddir_label[3] = { "Read", "Write", "Trim" };
1180         GtkWidget *frame, *label, *box, *vbox, *main_vbox;
1181         unsigned long min[3], max[3], runt;
1182         unsigned long long bw, iops;
1183         unsigned int flags = 0;
1184         double mean[3], dev[3];
1185         char *io_p, *bw_p, *iops_p;
1186         int i2p;
1187
1188         if (!ts->runtime[ddir])
1189                 return;
1190
1191         i2p = is_power_of_2(rs->kb_base);
1192         runt = ts->runtime[ddir];
1193
1194         bw = (1000 * ts->io_bytes[ddir]) / runt;
1195         io_p = num2str(ts->io_bytes[ddir], 6, 1, i2p);
1196         bw_p = num2str(bw, 6, 1, i2p);
1197
1198         iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt;
1199         iops_p = num2str(iops, 6, 1, 0);
1200
1201         box = gtk_hbox_new(FALSE, 3);
1202         gtk_box_pack_start(GTK_BOX(mbox), box, TRUE, FALSE, 3);
1203
1204         frame = gtk_frame_new(ddir_label[ddir]);
1205         gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 5);
1206
1207         main_vbox = gtk_vbox_new(FALSE, 3);
1208         gtk_container_add(GTK_CONTAINER(frame), main_vbox);
1209
1210         box = gtk_hbox_new(FALSE, 3);
1211         gtk_box_pack_start(GTK_BOX(main_vbox), box, TRUE, FALSE, 3);
1212
1213         label = new_info_label_in_frame(box, "IO");
1214         gtk_label_set_text(GTK_LABEL(label), io_p);
1215         label = new_info_label_in_frame(box, "Bandwidth");
1216         gtk_label_set_text(GTK_LABEL(label), bw_p);
1217         label = new_info_label_in_frame(box, "IOPS");
1218         gtk_label_set_text(GTK_LABEL(label), iops_p);
1219         label = new_info_label_in_frame(box, "Runtime (msec)");
1220         label_set_int_value(label, ts->runtime[ddir]);
1221
1222         if (calc_lat(&ts->bw_stat[ddir], &min[0], &max[0], &mean[0], &dev[0])) {
1223                 double p_of_agg = 100.0;
1224                 const char *bw_str = "KB";
1225                 char tmp[32];
1226
1227                 if (rs->agg[ddir]) {
1228                         p_of_agg = mean[0] * 100 / (double) rs->agg[ddir];
1229                         if (p_of_agg > 100.0)
1230                                 p_of_agg = 100.0;
1231                 }
1232
1233                 if (mean[0] > 999999.9) {
1234                         min[0] /= 1000.0;
1235                         max[0] /= 1000.0;
1236                         mean[0] /= 1000.0;
1237                         dev[0] /= 1000.0;
1238                         bw_str = "MB";
1239                 }
1240
1241                 sprintf(tmp, "Bandwidth (%s)", bw_str);
1242                 frame = gtk_frame_new(tmp);
1243                 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
1244
1245                 box = gtk_hbox_new(FALSE, 3);
1246                 gtk_container_add(GTK_CONTAINER(frame), box);
1247
1248                 label = new_info_label_in_frame(box, "Minimum");
1249                 label_set_int_value(label, min[0]);
1250                 label = new_info_label_in_frame(box, "Maximum");
1251                 label_set_int_value(label, max[0]);
1252                 label = new_info_label_in_frame(box, "Percentage of jobs");
1253                 sprintf(tmp, "%3.2f%%", p_of_agg);
1254                 gtk_label_set_text(GTK_LABEL(label), tmp);
1255                 label = new_info_label_in_frame(box, "Average");
1256                 sprintf(tmp, "%5.02f", mean[0]);
1257                 gtk_label_set_text(GTK_LABEL(label), tmp);
1258                 label = new_info_label_in_frame(box, "Standard deviation");
1259                 sprintf(tmp, "%5.02f", dev[0]);
1260                 gtk_label_set_text(GTK_LABEL(label), tmp);
1261         }
1262
1263         if (calc_lat(&ts->slat_stat[ddir], &min[0], &max[0], &mean[0], &dev[0]))
1264                 flags |= GFIO_SLAT;
1265         if (calc_lat(&ts->clat_stat[ddir], &min[1], &max[1], &mean[1], &dev[1]))
1266                 flags |= GFIO_CLAT;
1267         if (calc_lat(&ts->lat_stat[ddir], &min[2], &max[2], &mean[2], &dev[2]))
1268                 flags |= GFIO_LAT;
1269
1270         if (flags) {
1271                 frame = gtk_frame_new("Latency");
1272                 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
1273
1274                 vbox = gtk_vbox_new(FALSE, 3);
1275                 gtk_container_add(GTK_CONTAINER(frame), vbox);
1276
1277                 if (flags & GFIO_SLAT)
1278                         gfio_show_lat(vbox, "Submission latency", min[0], max[0], mean[0], dev[0]);
1279                 if (flags & GFIO_CLAT)
1280                         gfio_show_lat(vbox, "Completion latency", min[1], max[1], mean[1], dev[1]);
1281                 if (flags & GFIO_LAT)
1282                         gfio_show_lat(vbox, "Total latency", min[2], max[2], mean[2], dev[2]);
1283         }
1284
1285         if (ts->clat_percentiles)
1286                 gfio_show_clat_percentiles(gc, main_vbox, ts, ddir);
1287
1288         free(io_p);
1289         free(bw_p);
1290         free(iops_p);
1291 }
1292
1293 static void __gfio_display_end_results(GtkWidget *win, struct gfio_client *gc,
1294                                        struct thread_stat *ts,
1295                                        struct group_run_stats *rs)
1296 {
1297         GtkWidget *box, *vbox, *entry, *scroll;
1298         int i;
1299
1300         scroll = gtk_scrolled_window_new(NULL, NULL);
1301         gtk_container_set_border_width(GTK_CONTAINER(scroll), 5);
1302         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1303
1304         vbox = gtk_vbox_new(FALSE, 3);
1305
1306         box = gtk_hbox_new(FALSE, 0);
1307         gtk_box_pack_start(GTK_BOX(vbox), box, TRUE, FALSE, 5);
1308
1309         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), vbox);
1310
1311         gtk_notebook_append_page(GTK_NOTEBOOK(win), scroll, gtk_label_new(ts->name));
1312
1313         entry = new_info_entry_in_frame(box, "Name");
1314         gtk_entry_set_text(GTK_ENTRY(entry), ts->name);
1315         if (strlen(ts->description)) {
1316                 entry = new_info_entry_in_frame(box, "Description");
1317                 gtk_entry_set_text(GTK_ENTRY(entry), ts->description);
1318         }
1319         entry = new_info_entry_in_frame(box, "Group ID");
1320         entry_set_int_value(entry, ts->groupid);
1321         entry = new_info_entry_in_frame(box, "Jobs");
1322         entry_set_int_value(entry, ts->members);
1323         gc->err_entry = entry = new_info_entry_in_frame(box, "Error");
1324         entry_set_int_value(entry, ts->error);
1325         entry = new_info_entry_in_frame(box, "PID");
1326         entry_set_int_value(entry, ts->pid);
1327
1328         for (i = 0; i < DDIR_RWDIR_CNT; i++) {
1329                 if (ts->io_bytes[i])
1330                         gfio_show_ddir_status(gc, vbox, rs, ts, i);
1331         }
1332
1333         gfio_show_latency_buckets(gc, vbox, ts);
1334         gfio_show_cpu_usage(vbox, ts);
1335         gfio_show_io_depths(vbox, ts);
1336 }
1337
1338 void gfio_display_end_results(struct gfio_client *gc)
1339 {
1340         struct gui_entry *ge = gc->ge;
1341         GtkWidget *res_notebook;
1342         int i;
1343
1344         res_notebook = get_results_window(ge);
1345
1346         for (i = 0; i < gc->nr_results; i++) {
1347                 struct end_results *e = &gc->results[i];
1348
1349                 __gfio_display_end_results(res_notebook, gc, &e->ts, &e->gs);
1350         }
1351
1352         if (gfio_disk_util_show(gc))
1353                 gtk_widget_show_all(ge->results_window);
1354 }
1355
1356 static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
1357                             struct group_run_stats *rs)
1358 {
1359         struct gfio_client *gc = client->client_data;
1360         struct gui_entry *ge = gc->ge;
1361
1362         gfio_add_end_results(gc, ts, rs);
1363
1364         gdk_threads_enter();
1365         if (ge->results_window)
1366                 __gfio_display_end_results(ge->results_notebook, gc, ts, rs);
1367         else
1368                 gfio_display_end_results(gc);
1369         gdk_threads_leave();
1370 }
1371
1372 static void gfio_client_removed(struct fio_client *client)
1373 {
1374         struct gfio_client *gc = client->client_data;
1375
1376         assert(gc->client == client);
1377         fio_put_client(gc->client);
1378         gc->client = NULL;
1379 }
1380
1381 struct client_ops gfio_client_ops = {
1382         .text                   = gfio_text_op,
1383         .disk_util              = gfio_disk_util_op,
1384         .thread_status          = gfio_thread_status_op,
1385         .group_stats            = gfio_group_stats_op,
1386         .jobs_eta               = gfio_update_client_eta,
1387         .eta                    = gfio_update_all_eta,
1388         .probe                  = gfio_probe_op,
1389         .quit                   = gfio_quit_op,
1390         .add_job                = gfio_add_job_op,
1391         .update_job             = gfio_update_job_op,
1392         .timed_out              = gfio_client_timed_out,
1393         .stop                   = gfio_client_stop,
1394         .start                  = gfio_client_start,
1395         .job_start              = gfio_client_job_start,
1396         .iolog                  = gfio_client_iolog,
1397         .removed                = gfio_client_removed,
1398         .eta_msec               = FIO_CLIENT_DEF_ETA_MSEC,
1399         .stay_connected         = 1,
1400         .client_type            = FIO_CLIENT_TYPE_GUI,
1401 };