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