gfio.c revision f3e8440f75f98ced28cdd19ba785718e734cf7c5
1/* 2 * gfio - gui front end for fio - the flexible io tester 3 * 4 * Copyright (C) 2012 Stephen M. Cameron <stephenmcameron@gmail.com> 5 * Copyright (C) 2012 Jens Axboe <axboe@kernel.dk> 6 * 7 * The license below covers all files distributed with fio unless otherwise 8 * noted in the file itself. 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License version 2 as 12 * published by the Free Software Foundation. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 22 * 23 */ 24#include <locale.h> 25#include <malloc.h> 26 27#include <glib.h> 28#include <cairo.h> 29#include <gtk/gtk.h> 30 31#include "fio.h" 32#include "graph.h" 33 34static int gfio_server_running; 35static const char *gfio_graph_font; 36 37static void gfio_update_thread_status(char *status_message, double perc); 38 39#define ARRAYSIZE(x) (sizeof((x)) / (sizeof((x)[0]))) 40 41typedef void (*clickfunction)(GtkWidget *widget, gpointer data); 42 43static void connect_clicked(GtkWidget *widget, gpointer data); 44static void start_job_clicked(GtkWidget *widget, gpointer data); 45 46static struct button_spec { 47 const char *buttontext; 48 clickfunction f; 49 const char *tooltiptext; 50 const int start_insensitive; 51} buttonspeclist[] = { 52#define CONNECT_BUTTON 0 53#define START_JOB_BUTTON 1 54 { "Connect", connect_clicked, "Connect to host", 0 }, 55 { "Start Job", 56 start_job_clicked, 57 "Send current fio job to fio server to be executed", 1 }, 58}; 59 60struct probe_widget { 61 GtkWidget *hostname; 62 GtkWidget *os; 63 GtkWidget *arch; 64 GtkWidget *fio_ver; 65}; 66 67struct eta_widget { 68 GtkWidget *name; 69 GtkWidget *iotype; 70 GtkWidget *ioengine; 71 GtkWidget *iodepth; 72 GtkWidget *jobs; 73 GtkWidget *files; 74 GtkWidget *read_bw; 75 GtkWidget *read_iops; 76 GtkWidget *cr_bw; 77 GtkWidget *cr_iops; 78 GtkWidget *write_bw; 79 GtkWidget *write_iops; 80 GtkWidget *cw_bw; 81 GtkWidget *cw_iops; 82}; 83 84struct gui { 85 GtkWidget *window; 86 GtkWidget *vbox; 87 GtkWidget *topvbox; 88 GtkWidget *topalign; 89 GtkWidget *bottomalign; 90 GtkWidget *thread_status_pb; 91 GtkWidget *buttonbox; 92 GtkWidget *button[ARRAYSIZE(buttonspeclist)]; 93 GtkWidget *scrolled_window; 94#define DRAWING_AREA_XDIM 1000 95#define DRAWING_AREA_YDIM 400 96 GtkWidget *drawing_area; 97 GtkWidget *error_info_bar; 98 GtkWidget *error_label; 99 GtkWidget *results_notebook; 100 GtkWidget *results_window; 101 GtkListStore *log_model; 102 GtkWidget *log_tree; 103 GtkWidget *log_view; 104 GtkTextBuffer *text; 105 struct probe_widget probe; 106 struct eta_widget eta; 107 int connected; 108 pthread_t t; 109 pthread_t server_t; 110 111 struct graph *iops_graph; 112 struct graph *bandwidth_graph; 113 struct fio_client *client; 114 int nr_job_files; 115 char **job_files; 116} ui; 117 118struct gfio_client { 119 struct gui *ui; 120 GtkWidget *results_widget; 121 GtkWidget *disk_util_frame; 122}; 123 124static void setup_iops_graph(struct gui *ui) 125{ 126 if (ui->iops_graph) 127 graph_free(ui->iops_graph); 128 ui->iops_graph = graph_new(DRAWING_AREA_XDIM / 2.0, 129 DRAWING_AREA_YDIM, gfio_graph_font); 130 graph_title(ui->iops_graph, "IOPS"); 131 graph_x_title(ui->iops_graph, "Time"); 132 graph_y_title(ui->iops_graph, "IOPS"); 133 graph_add_label(ui->iops_graph, "Read IOPS"); 134 graph_add_label(ui->iops_graph, "Write IOPS"); 135 graph_set_color(ui->iops_graph, "Read IOPS", 0.7, 0.0, 0.0); 136 graph_set_color(ui->iops_graph, "Write IOPS", 0.0, 0.0, 0.7); 137} 138 139static void setup_bandwidth_graph(struct gui *ui) 140{ 141 if (ui->bandwidth_graph) 142 graph_free(ui->bandwidth_graph); 143 ui->bandwidth_graph = graph_new(DRAWING_AREA_XDIM / 2.0, 144 DRAWING_AREA_YDIM, gfio_graph_font); 145 graph_title(ui->bandwidth_graph, "Bandwidth"); 146 graph_x_title(ui->bandwidth_graph, "Time"); 147 graph_y_title(ui->bandwidth_graph, "Bandwidth"); 148 graph_add_label(ui->bandwidth_graph, "Read Bandwidth"); 149 graph_add_label(ui->bandwidth_graph, "Write Bandwidth"); 150 graph_set_color(ui->bandwidth_graph, "Read Bandwidth", 0.7, 0.0, 0.0); 151 graph_set_color(ui->bandwidth_graph, "Write Bandwidth", 0.0, 0.0, 0.7); 152} 153 154static void clear_ui_info(struct gui *ui) 155{ 156 gtk_label_set_text(GTK_LABEL(ui->probe.hostname), ""); 157 gtk_label_set_text(GTK_LABEL(ui->probe.os), ""); 158 gtk_label_set_text(GTK_LABEL(ui->probe.arch), ""); 159 gtk_label_set_text(GTK_LABEL(ui->probe.fio_ver), ""); 160 gtk_entry_set_text(GTK_ENTRY(ui->eta.name), ""); 161 gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), ""); 162 gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), ""); 163 gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), ""); 164 gtk_entry_set_text(GTK_ENTRY(ui->eta.jobs), ""); 165 gtk_entry_set_text(GTK_ENTRY(ui->eta.files), ""); 166 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_bw), ""); 167 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_iops), ""); 168 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_bw), ""); 169 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_iops), ""); 170} 171 172static GtkWidget *new_info_entry_in_frame(GtkWidget *box, const char *label) 173{ 174 GtkWidget *entry, *frame; 175 176 frame = gtk_frame_new(label); 177 entry = gtk_entry_new(); 178 gtk_entry_set_editable(GTK_ENTRY(entry), 0); 179 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3); 180 gtk_container_add(GTK_CONTAINER(frame), entry); 181 182 return entry; 183} 184 185static GtkWidget *new_info_label_in_frame(GtkWidget *box, const char *label) 186{ 187 GtkWidget *label_widget; 188 GtkWidget *frame; 189 190 frame = gtk_frame_new(label); 191 label_widget = gtk_label_new(NULL); 192 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3); 193 gtk_container_add(GTK_CONTAINER(frame), label_widget); 194 195 return label_widget; 196} 197 198static GtkWidget *create_spinbutton(GtkWidget *hbox, double min, double max, double defval) 199{ 200 GtkWidget *button, *box; 201 202 box = gtk_hbox_new(FALSE, 3); 203 gtk_container_add(GTK_CONTAINER(hbox), box); 204 205 button = gtk_spin_button_new_with_range(min, max, 1.0); 206 gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0); 207 208 gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID); 209 gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), defval); 210 211 return button; 212} 213 214static void gfio_set_connected(struct gui *ui, int connected) 215{ 216 if (connected) { 217 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1); 218 ui->connected = 1; 219 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Disconnect"); 220 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 1); 221 } else { 222 ui->connected = 0; 223 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Connect"); 224 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0); 225 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 1); 226 } 227} 228 229static void label_set_int_value(GtkWidget *entry, unsigned int val) 230{ 231 char tmp[80]; 232 233 sprintf(tmp, "%u", val); 234 gtk_label_set_text(GTK_LABEL(entry), tmp); 235} 236 237static void entry_set_int_value(GtkWidget *entry, unsigned int val) 238{ 239 char tmp[80]; 240 241 sprintf(tmp, "%u", val); 242 gtk_entry_set_text(GTK_ENTRY(entry), tmp); 243} 244 245#define ALIGN_LEFT 1 246#define ALIGN_RIGHT 2 247#define INVISIBLE 4 248#define UNSORTABLE 8 249 250GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title, unsigned int flags) 251{ 252 GtkCellRenderer *renderer; 253 GtkTreeViewColumn *col; 254 double xalign = 0.0; /* left as default */ 255 PangoAlignment align; 256 gboolean visible; 257 258 align = (flags & ALIGN_LEFT) ? PANGO_ALIGN_LEFT : 259 (flags & ALIGN_RIGHT) ? PANGO_ALIGN_RIGHT : 260 PANGO_ALIGN_CENTER; 261 visible = !(flags & INVISIBLE); 262 263 renderer = gtk_cell_renderer_text_new(); 264 col = gtk_tree_view_column_new(); 265 266 gtk_tree_view_column_set_title(col, title); 267 if (!(flags & UNSORTABLE)) 268 gtk_tree_view_column_set_sort_column_id(col, index); 269 gtk_tree_view_column_set_resizable(col, TRUE); 270 gtk_tree_view_column_pack_start(col, renderer, TRUE); 271 gtk_tree_view_column_add_attribute(col, renderer, "text", index); 272 gtk_object_set(GTK_OBJECT(renderer), "alignment", align, NULL); 273 switch (align) { 274 case PANGO_ALIGN_LEFT: 275 xalign = 0.0; 276 break; 277 case PANGO_ALIGN_CENTER: 278 xalign = 0.5; 279 break; 280 case PANGO_ALIGN_RIGHT: 281 xalign = 1.0; 282 break; 283 } 284 gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5); 285 gtk_tree_view_column_set_visible(col, visible); 286 gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col); 287 return col; 288} 289 290static void gfio_ui_setup_log(struct gui *ui) 291{ 292 GtkTreeSelection *selection; 293 GtkListStore *model; 294 GtkWidget *tree_view; 295 296 model = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING); 297 298 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model)); 299 gtk_widget_set_can_focus(tree_view, FALSE); 300 301 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view)); 302 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE); 303 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE, 304 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL); 305 306 tree_view_column(tree_view, 0, "Time", ALIGN_RIGHT | UNSORTABLE); 307 tree_view_column(tree_view, 1, "Host", ALIGN_RIGHT | UNSORTABLE); 308 tree_view_column(tree_view, 2, "Level", ALIGN_RIGHT | UNSORTABLE); 309 tree_view_column(tree_view, 3, "Text", ALIGN_LEFT | UNSORTABLE); 310 311 ui->log_model = model; 312 ui->log_tree = tree_view; 313} 314 315static GtkWidget *gfio_output_clat_percentiles(unsigned int *ovals, 316 fio_fp64_t *plist, 317 unsigned int len, 318 const char *base, 319 unsigned int scale) 320{ 321 GType types[FIO_IO_U_LIST_MAX_LEN]; 322 GtkWidget *tree_view; 323 GtkTreeSelection *selection; 324 GtkListStore *model; 325 GtkTreeIter iter; 326 int i; 327 328 for (i = 0; i < len; i++) 329 types[i] = G_TYPE_INT; 330 331 model = gtk_list_store_newv(len, types); 332 333 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model)); 334 gtk_widget_set_can_focus(tree_view, FALSE); 335 336 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE, 337 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL); 338 339 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view)); 340 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE); 341 342 for (i = 0; i < len; i++) { 343 char fbuf[8]; 344 345 sprintf(fbuf, "%2.2f%%", plist[i].u.f); 346 tree_view_column(tree_view, i, fbuf, ALIGN_RIGHT | UNSORTABLE); 347 } 348 349 gtk_list_store_append(model, &iter); 350 351 for (i = 0; i < len; i++) { 352 if (scale) 353 ovals[i] = (ovals[i] + 999) / 1000; 354 gtk_list_store_set(model, &iter, i, ovals[i], -1); 355 } 356 357 return tree_view; 358} 359 360static void gfio_show_clat_percentiles(GtkWidget *vbox, struct thread_stat *ts, 361 int ddir) 362{ 363 unsigned int *io_u_plat = ts->io_u_plat[ddir]; 364 unsigned long nr = ts->clat_stat[ddir].samples; 365 fio_fp64_t *plist = ts->percentile_list; 366 unsigned int *ovals, len, minv, maxv, scale_down; 367 const char *base; 368 GtkWidget *tree_view, *frame, *hbox; 369 char tmp[64]; 370 371 len = calc_clat_percentiles(io_u_plat, nr, plist, &ovals, &maxv, &minv); 372 if (!len) 373 goto out; 374 375 /* 376 * We default to usecs, but if the value range is such that we 377 * should scale down to msecs, do that. 378 */ 379 if (minv > 2000 && maxv > 99999) { 380 scale_down = 1; 381 base = "msec"; 382 } else { 383 scale_down = 0; 384 base = "usec"; 385 } 386 387 tree_view = gfio_output_clat_percentiles(ovals, plist, len, base, scale_down); 388 389 sprintf(tmp, "Completion percentiles (%s)", base); 390 frame = gtk_frame_new(tmp); 391 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5); 392 393 hbox = gtk_hbox_new(FALSE, 3); 394 gtk_container_add(GTK_CONTAINER(frame), hbox); 395 396 gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, FALSE, 3); 397out: 398 if (ovals) 399 free(ovals); 400} 401 402static void gfio_show_lat(GtkWidget *vbox, const char *name, unsigned long min, 403 unsigned long max, double mean, double dev) 404{ 405 const char *base = "(usec)"; 406 GtkWidget *hbox, *label, *frame; 407 char *minp, *maxp; 408 char tmp[64]; 409 410 if (!usec_to_msec(&min, &max, &mean, &dev)) 411 base = "(msec)"; 412 413 minp = num2str(min, 6, 1, 0); 414 maxp = num2str(max, 6, 1, 0); 415 416 sprintf(tmp, "%s %s", name, base); 417 frame = gtk_frame_new(tmp); 418 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5); 419 420 hbox = gtk_hbox_new(FALSE, 3); 421 gtk_container_add(GTK_CONTAINER(frame), hbox); 422 423 label = new_info_label_in_frame(hbox, "Minimum"); 424 gtk_label_set_text(GTK_LABEL(label), minp); 425 label = new_info_label_in_frame(hbox, "Maximum"); 426 gtk_label_set_text(GTK_LABEL(label), maxp); 427 label = new_info_label_in_frame(hbox, "Average"); 428 sprintf(tmp, "%5.02f", mean); 429 gtk_label_set_text(GTK_LABEL(label), tmp); 430 label = new_info_label_in_frame(hbox, "Standard deviation"); 431 sprintf(tmp, "%5.02f", dev); 432 gtk_label_set_text(GTK_LABEL(label), tmp); 433 434 free(minp); 435 free(maxp); 436 437} 438 439#define GFIO_CLAT 1 440#define GFIO_SLAT 2 441#define GFIO_LAT 4 442 443static void gfio_show_ddir_status(GtkWidget *mbox, struct group_run_stats *rs, 444 struct thread_stat *ts, int ddir) 445{ 446 const char *ddir_label[2] = { "Read", "Write" }; 447 GtkWidget *frame, *label, *box, *vbox, *main_vbox; 448 unsigned long min[3], max[3], runt; 449 unsigned long long bw, iops; 450 unsigned int flags = 0; 451 double mean[3], dev[3]; 452 char *io_p, *bw_p, *iops_p; 453 int i2p; 454 455 if (!ts->runtime[ddir]) 456 return; 457 458 i2p = is_power_of_2(rs->kb_base); 459 runt = ts->runtime[ddir]; 460 461 bw = (1000 * ts->io_bytes[ddir]) / runt; 462 io_p = num2str(ts->io_bytes[ddir], 6, 1, i2p); 463 bw_p = num2str(bw, 6, 1, i2p); 464 465 iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt; 466 iops_p = num2str(iops, 6, 1, 0); 467 468 box = gtk_hbox_new(FALSE, 3); 469 gtk_box_pack_start(GTK_BOX(mbox), box, TRUE, FALSE, 3); 470 471 frame = gtk_frame_new(ddir_label[ddir]); 472 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 5); 473 474 main_vbox = gtk_vbox_new(FALSE, 3); 475 gtk_container_add(GTK_CONTAINER(frame), main_vbox); 476 477 box = gtk_hbox_new(FALSE, 3); 478 gtk_box_pack_start(GTK_BOX(main_vbox), box, TRUE, FALSE, 3); 479 480 label = new_info_label_in_frame(box, "IO"); 481 gtk_label_set_text(GTK_LABEL(label), io_p); 482 label = new_info_label_in_frame(box, "Bandwidth"); 483 gtk_label_set_text(GTK_LABEL(label), bw_p); 484 label = new_info_label_in_frame(box, "IOPS"); 485 gtk_label_set_text(GTK_LABEL(label), iops_p); 486 label = new_info_label_in_frame(box, "Runtime (msec)"); 487 label_set_int_value(label, ts->runtime[ddir]); 488 489 if (calc_lat(&ts->bw_stat[ddir], &min[0], &max[0], &mean[0], &dev[0])) { 490 double p_of_agg = 100.0; 491 const char *bw_str = "KB"; 492 char tmp[32]; 493 494 if (rs->agg[ddir]) { 495 p_of_agg = mean[0] * 100 / (double) rs->agg[ddir]; 496 if (p_of_agg > 100.0) 497 p_of_agg = 100.0; 498 } 499 500 if (mean[0] > 999999.9) { 501 min[0] /= 1000.0; 502 max[0] /= 1000.0; 503 mean[0] /= 1000.0; 504 dev[0] /= 1000.0; 505 bw_str = "MB"; 506 } 507 508 sprintf(tmp, "Bandwidth (%s)", bw_str); 509 frame = gtk_frame_new(tmp); 510 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5); 511 512 box = gtk_hbox_new(FALSE, 3); 513 gtk_container_add(GTK_CONTAINER(frame), box); 514 515 label = new_info_label_in_frame(box, "Minimum"); 516 label_set_int_value(label, min[0]); 517 label = new_info_label_in_frame(box, "Maximum"); 518 label_set_int_value(label, max[0]); 519 label = new_info_label_in_frame(box, "Percentage of jobs"); 520 sprintf(tmp, "%3.2f%%", p_of_agg); 521 gtk_label_set_text(GTK_LABEL(label), tmp); 522 label = new_info_label_in_frame(box, "Average"); 523 sprintf(tmp, "%5.02f", mean[0]); 524 gtk_label_set_text(GTK_LABEL(label), tmp); 525 label = new_info_label_in_frame(box, "Standard deviation"); 526 sprintf(tmp, "%5.02f", dev[0]); 527 gtk_label_set_text(GTK_LABEL(label), tmp); 528 } 529 530 if (calc_lat(&ts->slat_stat[ddir], &min[0], &max[0], &mean[0], &dev[0])) 531 flags |= GFIO_SLAT; 532 if (calc_lat(&ts->clat_stat[ddir], &min[1], &max[1], &mean[1], &dev[1])) 533 flags |= GFIO_CLAT; 534 if (calc_lat(&ts->lat_stat[ddir], &min[2], &max[2], &mean[2], &dev[2])) 535 flags |= GFIO_LAT; 536 537 if (flags) { 538 frame = gtk_frame_new("Latency"); 539 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5); 540 541 vbox = gtk_vbox_new(FALSE, 3); 542 gtk_container_add(GTK_CONTAINER(frame), vbox); 543 544 if (flags & GFIO_SLAT) 545 gfio_show_lat(vbox, "Submission latency", min[0], max[0], mean[0], dev[0]); 546 if (flags & GFIO_CLAT) 547 gfio_show_lat(vbox, "Completion latency", min[1], max[1], mean[1], dev[1]); 548 if (flags & GFIO_LAT) 549 gfio_show_lat(vbox, "Total latency", min[2], max[2], mean[2], dev[2]); 550 } 551 552 if (ts->clat_percentiles) 553 gfio_show_clat_percentiles(main_vbox, ts, ddir); 554 555 556 free(io_p); 557 free(bw_p); 558 free(iops_p); 559} 560 561static GtkWidget *gfio_output_lat_buckets(double *lat, unsigned int num, 562 const char **labels) 563{ 564 GtkWidget *tree_view; 565 GtkTreeSelection *selection; 566 GtkListStore *model; 567 GtkTreeIter iter; 568 GType *types; 569 int i, skipped; 570 571 /* 572 * Check if all are empty, in which case don't bother 573 */ 574 for (i = 0, skipped = 0; i < num; i++) 575 if (lat[i] <= 0.0) 576 skipped++; 577 578 if (skipped == num) 579 return NULL; 580 581 types = malloc(num * sizeof(GType)); 582 583 for (i = 0; i < num; i++) 584 types[i] = G_TYPE_STRING; 585 586 model = gtk_list_store_newv(num, types); 587 free(types); 588 types = NULL; 589 590 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model)); 591 gtk_widget_set_can_focus(tree_view, FALSE); 592 593 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE, 594 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL); 595 596 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view)); 597 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE); 598 599 for (i = 0; i < num; i++) 600 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE); 601 602 gtk_list_store_append(model, &iter); 603 604 for (i = 0; i < num; i++) { 605 char fbuf[32]; 606 607 if (lat[i] <= 0.0) 608 sprintf(fbuf, "0.00"); 609 else 610 sprintf(fbuf, "%3.2f%%", lat[i]); 611 612 gtk_list_store_set(model, &iter, i, fbuf, -1); 613 } 614 615 return tree_view; 616} 617 618static void gfio_show_latency_buckets(GtkWidget *vbox, struct thread_stat *ts) 619{ 620 GtkWidget *box, *frame, *tree_view; 621 double io_u_lat_u[FIO_IO_U_LAT_U_NR]; 622 double io_u_lat_m[FIO_IO_U_LAT_M_NR]; 623 const char *uranges[] = { "2", "4", "10", "20", "50", "100", 624 "250", "500", "750", "1000", }; 625 const char *mranges[] = { "2", "4", "10", "20", "50", "100", 626 "250", "500", "750", "1000", "2000", 627 ">= 2000", }; 628 629 stat_calc_lat_u(ts, io_u_lat_u); 630 stat_calc_lat_m(ts, io_u_lat_m); 631 632 tree_view = gfio_output_lat_buckets(io_u_lat_u, FIO_IO_U_LAT_U_NR, uranges); 633 if (tree_view) { 634 frame = gtk_frame_new("Latency buckets (usec)"); 635 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5); 636 637 box = gtk_hbox_new(FALSE, 3); 638 gtk_container_add(GTK_CONTAINER(frame), box); 639 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3); 640 } 641 642 tree_view = gfio_output_lat_buckets(io_u_lat_m, FIO_IO_U_LAT_M_NR, mranges); 643 if (tree_view) { 644 frame = gtk_frame_new("Latency buckets (msec)"); 645 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5); 646 647 box = gtk_hbox_new(FALSE, 3); 648 gtk_container_add(GTK_CONTAINER(frame), box); 649 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3); 650 } 651} 652 653static void gfio_show_cpu_usage(GtkWidget *vbox, struct thread_stat *ts) 654{ 655 GtkWidget *box, *frame, *entry; 656 double usr_cpu, sys_cpu; 657 unsigned long runtime; 658 char tmp[32]; 659 660 runtime = ts->total_run_time; 661 if (runtime) { 662 double runt = (double) runtime; 663 664 usr_cpu = (double) ts->usr_time * 100 / runt; 665 sys_cpu = (double) ts->sys_time * 100 / runt; 666 } else { 667 usr_cpu = 0; 668 sys_cpu = 0; 669 } 670 671 frame = gtk_frame_new("OS resources"); 672 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5); 673 674 box = gtk_hbox_new(FALSE, 3); 675 gtk_container_add(GTK_CONTAINER(frame), box); 676 677 entry = new_info_entry_in_frame(box, "User CPU"); 678 sprintf(tmp, "%3.2f%%", usr_cpu); 679 gtk_entry_set_text(GTK_ENTRY(entry), tmp); 680 entry = new_info_entry_in_frame(box, "System CPU"); 681 sprintf(tmp, "%3.2f%%", sys_cpu); 682 gtk_entry_set_text(GTK_ENTRY(entry), tmp); 683 entry = new_info_entry_in_frame(box, "Context switches"); 684 entry_set_int_value(entry, ts->ctx); 685 entry = new_info_entry_in_frame(box, "Major faults"); 686 entry_set_int_value(entry, ts->majf); 687 entry = new_info_entry_in_frame(box, "Minor faults"); 688 entry_set_int_value(entry, ts->minf); 689} 690static void gfio_add_sc_depths_tree(GtkListStore *model, 691 struct thread_stat *ts, unsigned int len, 692 int submit) 693{ 694 double io_u_dist[FIO_IO_U_MAP_NR]; 695 GtkTreeIter iter; 696 /* Bits 0, and 3-8 */ 697 const int add_mask = 0x1f9; 698 int i, j; 699 700 if (submit) 701 stat_calc_dist(ts->io_u_submit, ts->total_submit, io_u_dist); 702 else 703 stat_calc_dist(ts->io_u_complete, ts->total_complete, io_u_dist); 704 705 gtk_list_store_append(model, &iter); 706 707 gtk_list_store_set(model, &iter, 0, submit ? "Submit" : "Complete", -1); 708 709 for (i = 1, j = 0; i < len; i++) { 710 char fbuf[32]; 711 712 if (!(add_mask & (1UL << (i - 1)))) 713 sprintf(fbuf, "0.0%%"); 714 else { 715 sprintf(fbuf, "%3.1f%%", io_u_dist[j]); 716 j++; 717 } 718 719 gtk_list_store_set(model, &iter, i, fbuf, -1); 720 } 721 722} 723 724static void gfio_add_total_depths_tree(GtkListStore *model, 725 struct thread_stat *ts, unsigned int len) 726{ 727 double io_u_dist[FIO_IO_U_MAP_NR]; 728 GtkTreeIter iter; 729 /* Bits 1-6, and 8 */ 730 const int add_mask = 0x17e; 731 int i, j; 732 733 stat_calc_dist(ts->io_u_map, ts_total_io_u(ts), io_u_dist); 734 735 gtk_list_store_append(model, &iter); 736 737 gtk_list_store_set(model, &iter, 0, "Total", -1); 738 739 for (i = 1, j = 0; i < len; i++) { 740 char fbuf[32]; 741 742 if (!(add_mask & (1UL << (i - 1)))) 743 sprintf(fbuf, "0.0%%"); 744 else { 745 sprintf(fbuf, "%3.1f%%", io_u_dist[j]); 746 j++; 747 } 748 749 gtk_list_store_set(model, &iter, i, fbuf, -1); 750 } 751 752} 753 754static void gfio_show_io_depths(GtkWidget *vbox, struct thread_stat *ts) 755{ 756 GtkWidget *frame, *box, *tree_view; 757 GtkTreeSelection *selection; 758 GtkListStore *model; 759 GType types[FIO_IO_U_MAP_NR + 1]; 760 int i; 761#define NR_LABELS 10 762 const char *labels[NR_LABELS] = { "Depth", "0", "1", "2", "4", "8", "16", "32", "64", ">= 64" }; 763 764 frame = gtk_frame_new("IO depths"); 765 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5); 766 767 box = gtk_hbox_new(FALSE, 3); 768 gtk_container_add(GTK_CONTAINER(frame), box); 769 770 for (i = 0; i < NR_LABELS; i++) 771 types[i] = G_TYPE_STRING; 772 773 model = gtk_list_store_newv(NR_LABELS, types); 774 775 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model)); 776 gtk_widget_set_can_focus(tree_view, FALSE); 777 778 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE, 779 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL); 780 781 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view)); 782 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE); 783 784 for (i = 0; i < NR_LABELS; i++) 785 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE); 786 787 gfio_add_total_depths_tree(model, ts, NR_LABELS); 788 gfio_add_sc_depths_tree(model, ts, NR_LABELS, 1); 789 gfio_add_sc_depths_tree(model, ts, NR_LABELS, 0); 790 791 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3); 792} 793 794static gboolean results_window_delete(GtkWidget *w, gpointer data) 795{ 796 struct gui *ui = (struct gui *) data; 797 798 gtk_widget_destroy(w); 799 ui->results_window = NULL; 800 ui->results_notebook = NULL; 801 return TRUE; 802} 803 804static GtkWidget *get_results_window(struct gui *ui) 805{ 806 GtkWidget *win, *notebook; 807 808 if (ui->results_window) 809 return ui->results_notebook; 810 811 win = gtk_window_new(GTK_WINDOW_TOPLEVEL); 812 gtk_window_set_title(GTK_WINDOW(win), "Results"); 813 g_signal_connect(win, "delete-event", G_CALLBACK(results_window_delete), ui); 814 g_signal_connect(win, "destroy", G_CALLBACK(results_window_delete), ui); 815 816 notebook = gtk_notebook_new(); 817 gtk_container_add(GTK_CONTAINER(win), notebook); 818 819 ui->results_window = win; 820 ui->results_notebook = notebook; 821 return ui->results_notebook; 822} 823 824static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts, 825 struct group_run_stats *rs) 826{ 827 GtkWidget *res_win, *box, *vbox, *entry; 828 struct gfio_client *gc = client->client_data; 829 830 gdk_threads_enter(); 831 832 res_win = get_results_window(gc->ui); 833 834 vbox = gtk_vbox_new(FALSE, 3); 835 836 box = gtk_hbox_new(TRUE, 3); 837 gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5); 838 839 gtk_notebook_append_page(GTK_NOTEBOOK(res_win), vbox, gtk_label_new(ts->name)); 840 841 gc->results_widget = vbox; 842 843 entry = new_info_entry_in_frame(box, "Name"); 844 gtk_entry_set_text(GTK_ENTRY(entry), ts->name); 845 if (strlen(ts->description)) { 846 entry = new_info_entry_in_frame(box, "Description"); 847 gtk_entry_set_text(GTK_ENTRY(entry), ts->description); 848 } 849 entry = new_info_entry_in_frame(box, "Group ID"); 850 entry_set_int_value(entry, ts->groupid); 851 entry = new_info_entry_in_frame(box, "Jobs"); 852 entry_set_int_value(entry, ts->members); 853 entry = new_info_entry_in_frame(box, "Error"); 854 entry_set_int_value(entry, ts->error); 855 entry = new_info_entry_in_frame(box, "PID"); 856 entry_set_int_value(entry, ts->pid); 857 858 if (ts->io_bytes[DDIR_READ]) 859 gfio_show_ddir_status(vbox, rs, ts, DDIR_READ); 860 if (ts->io_bytes[DDIR_WRITE]) 861 gfio_show_ddir_status(vbox, rs, ts, DDIR_WRITE); 862 863 gfio_show_latency_buckets(vbox, ts); 864 gfio_show_cpu_usage(vbox, ts); 865 gfio_show_io_depths(vbox, ts); 866 867 gtk_widget_show_all(gc->ui->results_window); 868 gdk_threads_leave(); 869} 870 871static void gfio_text_op(struct fio_client *client, struct fio_net_cmd *cmd) 872{ 873 struct cmd_text_pdu *p = (struct cmd_text_pdu *) cmd->payload; 874 struct gfio_client *gc = client->client_data; 875 GtkTreeIter iter; 876 struct tm *tm; 877 time_t sec; 878 char tmp[64], timebuf[80]; 879 880 sec = p->log_sec; 881 tm = localtime(&sec); 882 strftime(tmp, sizeof(tmp), "%Y-%m-%d %H:%M:%S", tm); 883 sprintf(timebuf, "%s.%03ld", tmp, p->log_usec / 1000); 884 885 gdk_threads_enter(); 886 887 gtk_list_store_append(gc->ui->log_model, &iter); 888 gtk_list_store_set(gc->ui->log_model, &iter, 0, timebuf, -1); 889 gtk_list_store_set(gc->ui->log_model, &iter, 1, client->hostname, -1); 890 gtk_list_store_set(gc->ui->log_model, &iter, 2, p->level, -1); 891 gtk_list_store_set(gc->ui->log_model, &iter, 3, p->buf, -1); 892 893 gdk_threads_leave(); 894} 895 896static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd) 897{ 898 struct cmd_du_pdu *p = (struct cmd_du_pdu *) cmd->payload; 899 struct gfio_client *gc = client->client_data; 900 GtkWidget *box, *frame, *entry, *vbox; 901 902 gdk_threads_enter(); 903 904 if (!gc->results_widget) { 905 printf("no results!\n"); 906 goto out; 907 } 908 909 if (!gc->disk_util_frame) { 910 gc->disk_util_frame = gtk_frame_new("Disk utilization"); 911 gtk_box_pack_start(GTK_BOX(gc->results_widget), gc->disk_util_frame, FALSE, FALSE, 5); 912 } 913 914 vbox = gtk_vbox_new(FALSE, 3); 915 gtk_container_add(GTK_CONTAINER(gc->disk_util_frame), vbox); 916 917 frame = gtk_frame_new((char *) p->dus.name); 918 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2); 919 920 box = gtk_vbox_new(FALSE, 3); 921 gtk_container_add(GTK_CONTAINER(frame), box); 922 923 frame = gtk_frame_new("Read"); 924 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2); 925 vbox = gtk_hbox_new(TRUE, 3); 926 gtk_container_add(GTK_CONTAINER(frame), vbox); 927 entry = new_info_entry_in_frame(vbox, "IOs"); 928 entry_set_int_value(entry, p->dus.ios[0]); 929 entry = new_info_entry_in_frame(vbox, "Merges"); 930 entry_set_int_value(entry, p->dus.merges[0]); 931 entry = new_info_entry_in_frame(vbox, "Sectors"); 932 entry_set_int_value(entry, p->dus.sectors[0]); 933 entry = new_info_entry_in_frame(vbox, "Ticks"); 934 entry_set_int_value(entry, p->dus.ticks[0]); 935 936 frame = gtk_frame_new("Write"); 937 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2); 938 vbox = gtk_hbox_new(TRUE, 3); 939 gtk_container_add(GTK_CONTAINER(frame), vbox); 940 entry = new_info_entry_in_frame(vbox, "IOs"); 941 entry_set_int_value(entry, p->dus.ios[1]); 942 entry = new_info_entry_in_frame(vbox, "Merges"); 943 entry_set_int_value(entry, p->dus.merges[1]); 944 entry = new_info_entry_in_frame(vbox, "Sectors"); 945 entry_set_int_value(entry, p->dus.sectors[1]); 946 entry = new_info_entry_in_frame(vbox, "Ticks"); 947 entry_set_int_value(entry, p->dus.ticks[1]); 948 949 frame = gtk_frame_new("Shared"); 950 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2); 951 vbox = gtk_hbox_new(TRUE, 3); 952 gtk_container_add(GTK_CONTAINER(frame), vbox); 953 entry = new_info_entry_in_frame(vbox, "IO ticks"); 954 entry_set_int_value(entry, p->dus.io_ticks); 955 entry = new_info_entry_in_frame(vbox, "Time in queue"); 956 entry_set_int_value(entry, p->dus.time_in_queue); 957 958 gtk_widget_show_all(gc->results_widget); 959out: 960 gdk_threads_leave(); 961} 962 963extern int sum_stat_clients; 964extern struct thread_stat client_ts; 965extern struct group_run_stats client_gs; 966 967static int sum_stat_nr; 968 969static void gfio_thread_status_op(struct fio_client *client, 970 struct fio_net_cmd *cmd) 971{ 972 struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload; 973 974 gfio_display_ts(client, &p->ts, &p->rs); 975 976 if (sum_stat_clients == 1) 977 return; 978 979 sum_thread_stats(&client_ts, &p->ts, sum_stat_nr); 980 sum_group_stats(&client_gs, &p->rs); 981 982 client_ts.members++; 983 client_ts.groupid = p->ts.groupid; 984 985 if (++sum_stat_nr == sum_stat_clients) { 986 strcpy(client_ts.name, "All clients"); 987 gfio_display_ts(client, &client_ts, &client_gs); 988 } 989} 990 991static void gfio_group_stats_op(struct fio_client *client, 992 struct fio_net_cmd *cmd) 993{ 994 gdk_threads_enter(); 995 printf("gfio_group_stats_op called\n"); 996 fio_client_ops.group_stats(client, cmd); 997 gdk_threads_leave(); 998} 999 1000static int on_expose_drawing_area(GtkWidget *w, GdkEvent *event, gpointer p) 1001{ 1002 struct gui *ui = (struct gui *) p; 1003 cairo_t *cr; 1004 1005 cr = gdk_cairo_create(w->window); 1006 1007 cairo_set_source_rgb(cr, 0, 0, 0); 1008 1009 cairo_save(cr); 1010 cairo_translate(cr, 0, 0); 1011 line_graph_draw(ui->bandwidth_graph, cr); 1012 cairo_stroke(cr); 1013 cairo_restore(cr); 1014 1015 cairo_save(cr); 1016 cairo_translate(cr, DRAWING_AREA_XDIM / 2.0, 0); 1017 // DRAWING_AREA_YDIM * 0.05); 1018 line_graph_draw(ui->iops_graph, cr); 1019 cairo_stroke(cr); 1020 cairo_restore(cr); 1021 cairo_destroy(cr); 1022 1023 return FALSE; 1024} 1025 1026static void gfio_update_eta(struct jobs_eta *je) 1027{ 1028 static int eta_good; 1029 char eta_str[128]; 1030 char output[256]; 1031 char tmp[32]; 1032 double perc = 0.0; 1033 int i2p = 0; 1034 1035 gdk_threads_enter(); 1036 1037 eta_str[0] = '\0'; 1038 output[0] = '\0'; 1039 1040 if (je->eta_sec != INT_MAX && je->elapsed_sec) { 1041 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec); 1042 eta_to_str(eta_str, je->eta_sec); 1043 } 1044 1045 sprintf(tmp, "%u", je->nr_running); 1046 gtk_entry_set_text(GTK_ENTRY(ui.eta.jobs), tmp); 1047 sprintf(tmp, "%u", je->files_open); 1048 gtk_entry_set_text(GTK_ENTRY(ui.eta.files), tmp); 1049 1050#if 0 1051 if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) { 1052 if (je->m_rate || je->t_rate) { 1053 char *tr, *mr; 1054 1055 mr = num2str(je->m_rate, 4, 0, i2p); 1056 tr = num2str(je->t_rate, 4, 0, i2p); 1057 gtk_entry_set_text(GTK_ENTRY(ui.eta); 1058 p += sprintf(p, ", CR=%s/%s KB/s", tr, mr); 1059 free(tr); 1060 free(mr); 1061 } else if (je->m_iops || je->t_iops) 1062 p += sprintf(p, ", CR=%d/%d IOPS", je->t_iops, je->m_iops); 1063 1064 gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_bw), "---"); 1065 gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_iops), "---"); 1066 gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_bw), "---"); 1067 gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_iops), "---"); 1068#endif 1069 1070 if (je->eta_sec != INT_MAX && je->nr_running) { 1071 char *iops_str[2]; 1072 char *rate_str[2]; 1073 1074 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running) 1075 strcpy(output, "-.-% done"); 1076 else { 1077 eta_good = 1; 1078 perc *= 100.0; 1079 sprintf(output, "%3.1f%% done", perc); 1080 } 1081 1082 rate_str[0] = num2str(je->rate[0], 5, 10, i2p); 1083 rate_str[1] = num2str(je->rate[1], 5, 10, i2p); 1084 1085 iops_str[0] = num2str(je->iops[0], 4, 1, 0); 1086 iops_str[1] = num2str(je->iops[1], 4, 1, 0); 1087 1088 gtk_entry_set_text(GTK_ENTRY(ui.eta.read_bw), rate_str[0]); 1089 gtk_entry_set_text(GTK_ENTRY(ui.eta.read_iops), iops_str[0]); 1090 gtk_entry_set_text(GTK_ENTRY(ui.eta.write_bw), rate_str[1]); 1091 gtk_entry_set_text(GTK_ENTRY(ui.eta.write_iops), iops_str[1]); 1092 1093 graph_add_xy_data(ui.iops_graph, "Read IOPS", je->elapsed_sec, je->iops[0]); 1094 graph_add_xy_data(ui.iops_graph, "Write IOPS", je->elapsed_sec, je->iops[1]); 1095 graph_add_xy_data(ui.bandwidth_graph, "Read Bandwidth", je->elapsed_sec, je->rate[0]); 1096 graph_add_xy_data(ui.bandwidth_graph, "Write Bandwidth", je->elapsed_sec, je->rate[1]); 1097 1098 free(rate_str[0]); 1099 free(rate_str[1]); 1100 free(iops_str[0]); 1101 free(iops_str[1]); 1102 } 1103 1104 if (eta_str[0]) { 1105 char *dst = output + strlen(output); 1106 1107 sprintf(dst, " - %s", eta_str); 1108 } 1109 1110 gfio_update_thread_status(output, perc); 1111 gdk_threads_leave(); 1112} 1113 1114static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd) 1115{ 1116 struct cmd_probe_pdu *probe = (struct cmd_probe_pdu *) cmd->payload; 1117 struct gfio_client *gc = client->client_data; 1118 struct gui *ui = gc->ui; 1119 const char *os, *arch; 1120 char buf[64]; 1121 1122 os = fio_get_os_string(probe->os); 1123 if (!os) 1124 os = "unknown"; 1125 1126 arch = fio_get_arch_string(probe->arch); 1127 if (!arch) 1128 os = "unknown"; 1129 1130 if (!client->name) 1131 client->name = strdup((char *) probe->hostname); 1132 1133 gdk_threads_enter(); 1134 1135 gtk_label_set_text(GTK_LABEL(ui->probe.hostname), (char *) probe->hostname); 1136 gtk_label_set_text(GTK_LABEL(ui->probe.os), os); 1137 gtk_label_set_text(GTK_LABEL(ui->probe.arch), arch); 1138 sprintf(buf, "%u.%u.%u", probe->fio_major, probe->fio_minor, probe->fio_patch); 1139 gtk_label_set_text(GTK_LABEL(ui->probe.fio_ver), buf); 1140 1141 gfio_set_connected(ui, 1); 1142 1143 gdk_threads_leave(); 1144} 1145 1146static void gfio_update_thread_status(char *status_message, double perc) 1147{ 1148 static char message[100]; 1149 const char *m = message; 1150 1151 strncpy(message, status_message, sizeof(message) - 1); 1152 gtk_progress_bar_set_text( 1153 GTK_PROGRESS_BAR(ui.thread_status_pb), m); 1154 gtk_progress_bar_set_fraction( 1155 GTK_PROGRESS_BAR(ui.thread_status_pb), perc / 100.0); 1156 gtk_widget_queue_draw(ui.window); 1157} 1158 1159static void gfio_quit_op(struct fio_client *client) 1160{ 1161 struct gfio_client *gc = client->client_data; 1162 1163 gdk_threads_enter(); 1164 gfio_set_connected(gc->ui, 0); 1165 gdk_threads_leave(); 1166} 1167 1168static void gfio_add_job_op(struct fio_client *client, struct fio_net_cmd *cmd) 1169{ 1170 struct cmd_add_job_pdu *p = (struct cmd_add_job_pdu *) cmd->payload; 1171 struct gfio_client *gc = client->client_data; 1172 struct gui *ui = gc->ui; 1173 char tmp[8]; 1174 int i; 1175 1176 p->iodepth = le32_to_cpu(p->iodepth); 1177 p->rw = le32_to_cpu(p->rw); 1178 1179 for (i = 0; i < 2; i++) { 1180 p->min_bs[i] = le32_to_cpu(p->min_bs[i]); 1181 p->max_bs[i] = le32_to_cpu(p->max_bs[i]); 1182 } 1183 1184 p->numjobs = le32_to_cpu(p->numjobs); 1185 p->group_reporting = le32_to_cpu(p->group_reporting); 1186 1187 gdk_threads_enter(); 1188 1189 gtk_entry_set_text(GTK_ENTRY(ui->eta.name), (gchar *) p->jobname); 1190 gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), ddir_str(p->rw)); 1191 gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), (gchar *) p->ioengine); 1192 1193 sprintf(tmp, "%u", p->iodepth); 1194 gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), tmp); 1195 1196 gdk_threads_leave(); 1197} 1198 1199static void gfio_client_timed_out(struct fio_client *client) 1200{ 1201 struct gfio_client *gc = client->client_data; 1202 GtkWidget *dialog, *label, *content; 1203 char buf[256]; 1204 1205 gdk_threads_enter(); 1206 1207 gfio_set_connected(gc->ui, 0); 1208 clear_ui_info(gc->ui); 1209 1210 sprintf(buf, "Client %s: timeout talking to server.\n", client->hostname); 1211 1212 dialog = gtk_dialog_new_with_buttons("Timed out!", 1213 GTK_WINDOW(gc->ui->window), 1214 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, 1215 GTK_STOCK_OK, GTK_RESPONSE_OK, NULL); 1216 1217 content = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); 1218 label = gtk_label_new((const gchar *) buf); 1219 gtk_container_add(GTK_CONTAINER(content), label); 1220 gtk_widget_show_all(dialog); 1221 gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT); 1222 1223 gtk_dialog_run(GTK_DIALOG(dialog)); 1224 gtk_widget_destroy(dialog); 1225 1226 gdk_threads_leave(); 1227} 1228 1229struct client_ops gfio_client_ops = { 1230 .text_op = gfio_text_op, 1231 .disk_util = gfio_disk_util_op, 1232 .thread_status = gfio_thread_status_op, 1233 .group_stats = gfio_group_stats_op, 1234 .eta = gfio_update_eta, 1235 .probe = gfio_probe_op, 1236 .quit = gfio_quit_op, 1237 .add_job = gfio_add_job_op, 1238 .timed_out = gfio_client_timed_out, 1239 .stay_connected = 1, 1240}; 1241 1242static void quit_clicked(__attribute__((unused)) GtkWidget *widget, 1243 __attribute__((unused)) gpointer data) 1244{ 1245 gtk_main_quit(); 1246} 1247 1248static void *job_thread(void *arg) 1249{ 1250 fio_handle_clients(&gfio_client_ops); 1251 return NULL; 1252} 1253 1254static int send_job_files(struct gui *ui) 1255{ 1256 int i, ret = 0; 1257 1258 for (i = 0; i < ui->nr_job_files; i++) { 1259 ret = fio_clients_send_ini(ui->job_files[i]); 1260 if (ret) 1261 break; 1262 1263 free(ui->job_files[i]); 1264 ui->job_files[i] = NULL; 1265 } 1266 while (i < ui->nr_job_files) { 1267 free(ui->job_files[i]); 1268 ui->job_files[i] = NULL; 1269 i++; 1270 } 1271 1272 return ret; 1273} 1274 1275static void start_job_thread(struct gui *ui) 1276{ 1277 if (send_job_files(ui)) { 1278 printf("Yeah, I didn't really like those options too much.\n"); 1279 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1); 1280 return; 1281 } 1282} 1283 1284static void *server_thread(void *arg) 1285{ 1286 is_backend = 1; 1287 gfio_server_running = 1; 1288 fio_start_server(NULL); 1289 gfio_server_running = 0; 1290 return NULL; 1291} 1292 1293static void gfio_start_server(struct gui *ui) 1294{ 1295 if (!gfio_server_running) { 1296 gfio_server_running = 1; 1297 pthread_create(&ui->server_t, NULL, server_thread, NULL); 1298 pthread_detach(ui->server_t); 1299 } 1300} 1301 1302static void start_job_clicked(__attribute__((unused)) GtkWidget *widget, 1303 gpointer data) 1304{ 1305 struct gui *ui = data; 1306 1307 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0); 1308 start_job_thread(ui); 1309} 1310 1311static void file_open(GtkWidget *w, gpointer data); 1312 1313static void connect_clicked(GtkWidget *widget, gpointer data) 1314{ 1315 struct gui *ui = data; 1316 1317 if (!ui->connected) { 1318 if (!ui->nr_job_files) 1319 file_open(widget, data); 1320 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No jobs running"); 1321 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0); 1322 if (!fio_clients_connect()) { 1323 pthread_create(&ui->t, NULL, job_thread, NULL); 1324 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 0); 1325 } 1326 } else { 1327 fio_clients_terminate(); 1328 gfio_set_connected(ui, 0); 1329 clear_ui_info(ui); 1330 } 1331} 1332 1333static void add_button(struct gui *ui, int i, GtkWidget *buttonbox, 1334 struct button_spec *buttonspec) 1335{ 1336 ui->button[i] = gtk_button_new_with_label(buttonspec->buttontext); 1337 g_signal_connect(ui->button[i], "clicked", G_CALLBACK (buttonspec->f), ui); 1338 gtk_box_pack_start(GTK_BOX (ui->buttonbox), ui->button[i], FALSE, FALSE, 3); 1339 gtk_widget_set_tooltip_text(ui->button[i], buttonspeclist[i].tooltiptext); 1340 gtk_widget_set_sensitive(ui->button[i], !buttonspec->start_insensitive); 1341} 1342 1343static void add_buttons(struct gui *ui, 1344 struct button_spec *buttonlist, 1345 int nbuttons) 1346{ 1347 int i; 1348 1349 for (i = 0; i < nbuttons; i++) 1350 add_button(ui, i, ui->buttonbox, &buttonlist[i]); 1351} 1352 1353static void on_info_bar_response(GtkWidget *widget, gint response, 1354 gpointer data) 1355{ 1356 if (response == GTK_RESPONSE_OK) { 1357 gtk_widget_destroy(widget); 1358 ui.error_info_bar = NULL; 1359 } 1360} 1361 1362void report_error(GError *error) 1363{ 1364 if (ui.error_info_bar == NULL) { 1365 ui.error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK, 1366 GTK_RESPONSE_OK, 1367 NULL); 1368 g_signal_connect(ui.error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL); 1369 gtk_info_bar_set_message_type(GTK_INFO_BAR(ui.error_info_bar), 1370 GTK_MESSAGE_ERROR); 1371 1372 ui.error_label = gtk_label_new(error->message); 1373 GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(ui.error_info_bar)); 1374 gtk_container_add(GTK_CONTAINER(container), ui.error_label); 1375 1376 gtk_box_pack_start(GTK_BOX(ui.vbox), ui.error_info_bar, FALSE, FALSE, 0); 1377 gtk_widget_show_all(ui.vbox); 1378 } else { 1379 char buffer[256]; 1380 snprintf(buffer, sizeof(buffer), "Failed to open file."); 1381 gtk_label_set(GTK_LABEL(ui.error_label), buffer); 1382 } 1383} 1384 1385struct connection_widgets 1386{ 1387 GtkWidget *hentry; 1388 GtkWidget *combo; 1389 GtkWidget *button; 1390}; 1391 1392static void hostname_cb(GtkEntry *entry, gpointer data) 1393{ 1394 struct connection_widgets *cw = data; 1395 int uses_net = 0, is_localhost = 0; 1396 const gchar *text; 1397 gchar *ctext; 1398 1399 /* 1400 * Check whether to display the 'auto start backend' box 1401 * or not. Show it if we are a localhost and using network, 1402 * or using a socket. 1403 */ 1404 ctext = gtk_combo_box_get_active_text(GTK_COMBO_BOX(cw->combo)); 1405 if (!ctext || !strncmp(ctext, "IPv4", 4) || !strncmp(ctext, "IPv6", 4)) 1406 uses_net = 1; 1407 g_free(ctext); 1408 1409 if (uses_net) { 1410 text = gtk_entry_get_text(GTK_ENTRY(cw->hentry)); 1411 if (!strcmp(text, "127.0.0.1") || !strcmp(text, "localhost") || 1412 !strcmp(text, "::1") || !strcmp(text, "ip6-localhost") || 1413 !strcmp(text, "ip6-loopback")) 1414 is_localhost = 1; 1415 } 1416 1417 if (!uses_net || is_localhost) { 1418 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw->button), 1); 1419 gtk_widget_set_sensitive(cw->button, 1); 1420 } else { 1421 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw->button), 0); 1422 gtk_widget_set_sensitive(cw->button, 0); 1423 } 1424} 1425 1426static int get_connection_details(char **host, int *port, int *type, 1427 int *server_start) 1428{ 1429 GtkWidget *dialog, *box, *vbox, *hbox, *frame, *pentry; 1430 struct connection_widgets cw; 1431 char *typeentry; 1432 1433 dialog = gtk_dialog_new_with_buttons("Connection details", 1434 GTK_WINDOW(ui.window), 1435 GTK_DIALOG_DESTROY_WITH_PARENT, 1436 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, 1437 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL); 1438 1439 frame = gtk_frame_new("Hostname / socket name"); 1440 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); 1441 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5); 1442 1443 box = gtk_vbox_new(FALSE, 6); 1444 gtk_container_add(GTK_CONTAINER(frame), box); 1445 1446 hbox = gtk_hbox_new(TRUE, 10); 1447 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0); 1448 cw.hentry = gtk_entry_new(); 1449 gtk_entry_set_text(GTK_ENTRY(cw.hentry), "localhost"); 1450 gtk_box_pack_start(GTK_BOX(hbox), cw.hentry, TRUE, TRUE, 0); 1451 1452 frame = gtk_frame_new("Port"); 1453 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5); 1454 box = gtk_vbox_new(FALSE, 10); 1455 gtk_container_add(GTK_CONTAINER(frame), box); 1456 1457 hbox = gtk_hbox_new(TRUE, 4); 1458 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0); 1459 pentry = create_spinbutton(hbox, 1, 65535, FIO_NET_PORT); 1460 1461 frame = gtk_frame_new("Type"); 1462 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5); 1463 box = gtk_vbox_new(FALSE, 10); 1464 gtk_container_add(GTK_CONTAINER(frame), box); 1465 1466 hbox = gtk_hbox_new(TRUE, 4); 1467 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0); 1468 1469 cw.combo = gtk_combo_box_new_text(); 1470 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv4"); 1471 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv6"); 1472 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "local socket"); 1473 gtk_combo_box_set_active(GTK_COMBO_BOX(cw.combo), 0); 1474 1475 gtk_container_add(GTK_CONTAINER(hbox), cw.combo); 1476 1477 frame = gtk_frame_new("Options"); 1478 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5); 1479 box = gtk_vbox_new(FALSE, 10); 1480 gtk_container_add(GTK_CONTAINER(frame), box); 1481 1482 hbox = gtk_hbox_new(TRUE, 4); 1483 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0); 1484 1485 cw.button = gtk_check_button_new_with_label("Auto-spawn fio backend"); 1486 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw.button), 1); 1487 gtk_widget_set_tooltip_text(cw.button, "When running fio locally, it is necessary to have the backend running on the same system. If this is checked, gfio will start the backend automatically for you if it isn't already running."); 1488 gtk_box_pack_start(GTK_BOX(hbox), cw.button, FALSE, FALSE, 6); 1489 1490 /* 1491 * Connect edit signal, so we can show/not-show the auto start button 1492 */ 1493 g_signal_connect(GTK_OBJECT(cw.hentry), "changed", G_CALLBACK(hostname_cb), &cw); 1494 g_signal_connect(GTK_OBJECT(cw.combo), "changed", G_CALLBACK(hostname_cb), &cw); 1495 1496 gtk_widget_show_all(dialog); 1497 1498 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) { 1499 gtk_widget_destroy(dialog); 1500 return 1; 1501 } 1502 1503 *host = strdup(gtk_entry_get_text(GTK_ENTRY(cw.hentry))); 1504 *port = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(pentry)); 1505 1506 typeentry = gtk_combo_box_get_active_text(GTK_COMBO_BOX(cw.combo)); 1507 if (!typeentry || !strncmp(typeentry, "IPv4", 4)) 1508 *type = Fio_client_ipv4; 1509 else if (!strncmp(typeentry, "IPv6", 4)) 1510 *type = Fio_client_ipv6; 1511 else 1512 *type = Fio_client_socket; 1513 g_free(typeentry); 1514 1515 *server_start = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cw.button)); 1516 1517 gtk_widget_destroy(dialog); 1518 return 0; 1519} 1520 1521static void gfio_client_added(struct gui *ui, struct fio_client *client) 1522{ 1523 struct gfio_client *gc; 1524 1525 gc = malloc(sizeof(*gc)); 1526 memset(gc, 0, sizeof(*gc)); 1527 gc->ui = ui; 1528 1529 client->client_data = gc; 1530} 1531 1532static void file_open(GtkWidget *w, gpointer data) 1533{ 1534 GtkWidget *dialog; 1535 struct gui *ui = data; 1536 GSList *filenames, *fn_glist; 1537 GtkFileFilter *filter; 1538 char *host; 1539 int port, type, server_start; 1540 1541 dialog = gtk_file_chooser_dialog_new("Open File", 1542 GTK_WINDOW(ui->window), 1543 GTK_FILE_CHOOSER_ACTION_OPEN, 1544 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1545 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, 1546 NULL); 1547 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE); 1548 1549 filter = gtk_file_filter_new(); 1550 gtk_file_filter_add_pattern(filter, "*.fio"); 1551 gtk_file_filter_add_pattern(filter, "*.job"); 1552 gtk_file_filter_add_pattern(filter, "*.ini"); 1553 gtk_file_filter_add_mime_type(filter, "text/fio"); 1554 gtk_file_filter_set_name(filter, "Fio job file"); 1555 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter); 1556 1557 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) { 1558 gtk_widget_destroy(dialog); 1559 return; 1560 } 1561 1562 fn_glist = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog)); 1563 1564 gtk_widget_destroy(dialog); 1565 1566 if (get_connection_details(&host, &port, &type, &server_start)) 1567 goto err; 1568 1569 filenames = fn_glist; 1570 while (filenames != NULL) { 1571 struct fio_client *client; 1572 1573 ui->job_files = realloc(ui->job_files, (ui->nr_job_files + 1) * sizeof(char *)); 1574 ui->job_files[ui->nr_job_files] = strdup(filenames->data); 1575 ui->nr_job_files++; 1576 1577 client = fio_client_add_explicit(&gfio_client_ops, host, type, port); 1578 if (!client) { 1579 GError *error; 1580 1581 error = g_error_new(g_quark_from_string("fio"), 1, 1582 "Failed to add client %s", host); 1583 report_error(error); 1584 g_error_free(error); 1585 } 1586 gfio_client_added(ui, client); 1587 1588 g_free(filenames->data); 1589 filenames = g_slist_next(filenames); 1590 } 1591 free(host); 1592 1593 if (server_start) 1594 gfio_start_server(ui); 1595err: 1596 g_slist_free(fn_glist); 1597} 1598 1599static void file_save(GtkWidget *w, gpointer data) 1600{ 1601 struct gui *ui = data; 1602 GtkWidget *dialog; 1603 1604 dialog = gtk_file_chooser_dialog_new("Save File", 1605 GTK_WINDOW(ui->window), 1606 GTK_FILE_CHOOSER_ACTION_SAVE, 1607 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 1608 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, 1609 NULL); 1610 1611 gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE); 1612 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document"); 1613 1614 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) { 1615 char *filename; 1616 1617 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog)); 1618 // save_job_file(filename); 1619 g_free(filename); 1620 } 1621 gtk_widget_destroy(dialog); 1622} 1623 1624static void view_log_destroy(GtkWidget *w, gpointer data) 1625{ 1626 struct gui *ui = (struct gui *) data; 1627 1628 gtk_widget_ref(ui->log_tree); 1629 gtk_container_remove(GTK_CONTAINER(w), ui->log_tree); 1630 gtk_widget_destroy(w); 1631 ui->log_view = NULL; 1632} 1633 1634static void view_log(GtkWidget *w, gpointer data) 1635{ 1636 GtkWidget *win, *scroll, *vbox, *box; 1637 struct gui *ui = (struct gui *) data; 1638 1639 if (ui->log_view) 1640 return; 1641 1642 ui->log_view = win = gtk_window_new(GTK_WINDOW_TOPLEVEL); 1643 gtk_window_set_title(GTK_WINDOW(win), "Log"); 1644 gtk_window_set_default_size(GTK_WINDOW(win), 700, 500); 1645 1646 scroll = gtk_scrolled_window_new(NULL, NULL); 1647 1648 gtk_container_set_border_width(GTK_CONTAINER(scroll), 5); 1649 1650 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); 1651 1652 box = gtk_hbox_new(TRUE, 0); 1653 gtk_box_pack_start_defaults(GTK_BOX(box), ui->log_tree); 1654 g_signal_connect(box, "destroy", G_CALLBACK(view_log_destroy), ui); 1655 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), box); 1656 1657 vbox = gtk_vbox_new(TRUE, 5); 1658 gtk_box_pack_start_defaults(GTK_BOX(vbox), scroll); 1659 1660 gtk_container_add(GTK_CONTAINER(win), vbox); 1661 gtk_widget_show_all(win); 1662} 1663 1664static void preferences(GtkWidget *w, gpointer data) 1665{ 1666 GtkWidget *dialog, *frame, *box, **buttons, *vbox, *font; 1667 int i; 1668 1669 dialog = gtk_dialog_new_with_buttons("Preferences", 1670 GTK_WINDOW(ui.window), 1671 GTK_DIALOG_DESTROY_WITH_PARENT, 1672 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, 1673 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, 1674 NULL); 1675 1676 frame = gtk_frame_new("Debug logging"); 1677 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5); 1678 1679 vbox = gtk_vbox_new(FALSE, 6); 1680 gtk_container_add(GTK_CONTAINER(frame), vbox); 1681 1682 box = gtk_hbox_new(FALSE, 6); 1683 gtk_container_add(GTK_CONTAINER(vbox), box); 1684 1685 buttons = malloc(sizeof(GtkWidget *) * FD_DEBUG_MAX); 1686 1687 for (i = 0; i < FD_DEBUG_MAX; i++) { 1688 if (i == 7) { 1689 box = gtk_hbox_new(FALSE, 6); 1690 gtk_container_add(GTK_CONTAINER(vbox), box); 1691 } 1692 1693 1694 buttons[i] = gtk_check_button_new_with_label(debug_levels[i].name); 1695 gtk_widget_set_tooltip_text(buttons[i], debug_levels[i].help); 1696 gtk_box_pack_start(GTK_BOX(box), buttons[i], FALSE, FALSE, 6); 1697 } 1698 1699 frame = gtk_frame_new("Graph font"); 1700 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5); 1701 vbox = gtk_vbox_new(FALSE, 6); 1702 gtk_container_add(GTK_CONTAINER(frame), vbox); 1703 1704 font = gtk_font_button_new(); 1705 gtk_box_pack_start(GTK_BOX(vbox), font, FALSE, FALSE, 5); 1706 1707 gtk_widget_show_all(dialog); 1708 1709 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) { 1710 gtk_widget_destroy(dialog); 1711 return; 1712 } 1713 1714 for (i = 0; i < FD_DEBUG_MAX; i++) { 1715 int set; 1716 1717 set = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(buttons[i])); 1718 if (set) 1719 fio_debug |= (1UL << i); 1720 } 1721 1722 gfio_graph_font = strdup(gtk_font_button_get_font_name(GTK_FONT_BUTTON(font))); 1723 printf("got font %s\n", gfio_graph_font); 1724 1725 gtk_widget_destroy(dialog); 1726} 1727 1728static void about_dialog(GtkWidget *w, gpointer data) 1729{ 1730 gtk_show_about_dialog(NULL, 1731 "program-name", "gfio", 1732 "comments", "Gtk2 UI for fio", 1733 "license", "GPLv2", 1734 "version", fio_version_string, 1735 "copyright", "Jens Axboe <axboe@kernel.dk> 2012", 1736 "logo-icon-name", "fio", 1737 /* Must be last: */ 1738 NULL, NULL, 1739 NULL); 1740} 1741 1742static GtkActionEntry menu_items[] = { 1743 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL}, 1744 { "ViewMenuAction", GTK_STOCK_FILE, "View", NULL, NULL, NULL}, 1745 { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL}, 1746 { "OpenFile", GTK_STOCK_OPEN, NULL, "<Control>O", NULL, G_CALLBACK(file_open) }, 1747 { "SaveFile", GTK_STOCK_SAVE, NULL, "<Control>S", NULL, G_CALLBACK(file_save) }, 1748 { "Preferences", GTK_STOCK_PREFERENCES, NULL, "<Control>p", NULL, G_CALLBACK(preferences) }, 1749 { "ViewLog", NULL, "Log", "<Control>l", NULL, G_CALLBACK(view_log) }, 1750 { "Quit", GTK_STOCK_QUIT, NULL, "<Control>Q", NULL, G_CALLBACK(quit_clicked) }, 1751 { "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) }, 1752}; 1753static gint nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]); 1754 1755static const gchar *ui_string = " \ 1756 <ui> \ 1757 <menubar name=\"MainMenu\"> \ 1758 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \ 1759 <menuitem name=\"Open\" action=\"OpenFile\" /> \ 1760 <menuitem name=\"Save\" action=\"SaveFile\" /> \ 1761 <separator name=\"Separator\"/> \ 1762 <menuitem name=\"Preferences\" action=\"Preferences\" /> \ 1763 <separator name=\"Separator2\"/> \ 1764 <menuitem name=\"Quit\" action=\"Quit\" /> \ 1765 </menu> \ 1766 <menu name=\"ViewMenu\" action=\"ViewMenuAction\"> \ 1767 <menuitem name=\"Log\" action=\"ViewLog\" /> \ 1768 </menu>\ 1769 <menu name=\"Help\" action=\"HelpMenuAction\"> \ 1770 <menuitem name=\"About\" action=\"About\" /> \ 1771 </menu> \ 1772 </menubar> \ 1773 </ui> \ 1774"; 1775 1776static GtkWidget *get_menubar_menu(GtkWidget *window, GtkUIManager *ui_manager, 1777 struct gui *ui) 1778{ 1779 GtkActionGroup *action_group = gtk_action_group_new("Menu"); 1780 GError *error = 0; 1781 1782 action_group = gtk_action_group_new("Menu"); 1783 gtk_action_group_add_actions(action_group, menu_items, nmenu_items, ui); 1784 1785 gtk_ui_manager_insert_action_group(ui_manager, action_group, 0); 1786 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error); 1787 1788 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager)); 1789 return gtk_ui_manager_get_widget(ui_manager, "/MainMenu"); 1790} 1791 1792void gfio_ui_setup(GtkSettings *settings, GtkWidget *menubar, 1793 GtkWidget *vbox, GtkUIManager *ui_manager) 1794{ 1795 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0); 1796} 1797 1798static void init_ui(int *argc, char **argv[], struct gui *ui) 1799{ 1800 GtkSettings *settings; 1801 GtkUIManager *uimanager; 1802 GtkWidget *menu, *probe, *probe_frame, *probe_box; 1803 1804 memset(ui, 0, sizeof(*ui)); 1805 1806 /* Magical g*thread incantation, you just need this thread stuff. 1807 * Without it, the update that happens in gfio_update_thread_status 1808 * doesn't really happen in a timely fashion, you need expose events 1809 */ 1810 if (!g_thread_supported()) 1811 g_thread_init(NULL); 1812 gdk_threads_init(); 1813 1814 gtk_init(argc, argv); 1815 settings = gtk_settings_get_default(); 1816 gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "gfio setting"); 1817 g_type_init(); 1818 1819 ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); 1820 gtk_window_set_title(GTK_WINDOW(ui->window), "fio"); 1821 gtk_window_set_default_size(GTK_WINDOW(ui->window), 700, 700); 1822 1823 g_signal_connect(ui->window, "delete-event", G_CALLBACK(quit_clicked), NULL); 1824 g_signal_connect(ui->window, "destroy", G_CALLBACK(quit_clicked), NULL); 1825 1826 ui->vbox = gtk_vbox_new(FALSE, 0); 1827 gtk_container_add(GTK_CONTAINER (ui->window), ui->vbox); 1828 1829 uimanager = gtk_ui_manager_new(); 1830 menu = get_menubar_menu(ui->window, uimanager, ui); 1831 gfio_ui_setup(settings, menu, ui->vbox, uimanager); 1832 1833 /* 1834 * Set up alignments for widgets at the top of ui, 1835 * align top left, expand horizontally but not vertically 1836 */ 1837 ui->topalign = gtk_alignment_new(0, 0, 1, 0); 1838 ui->topvbox = gtk_vbox_new(FALSE, 3); 1839 gtk_container_add(GTK_CONTAINER(ui->topalign), ui->topvbox); 1840 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->topalign, FALSE, FALSE, 0); 1841 1842 probe = gtk_frame_new("Job"); 1843 gtk_box_pack_start(GTK_BOX(ui->topvbox), probe, TRUE, FALSE, 3); 1844 probe_frame = gtk_vbox_new(FALSE, 3); 1845 gtk_container_add(GTK_CONTAINER(probe), probe_frame); 1846 1847 probe_box = gtk_hbox_new(FALSE, 3); 1848 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3); 1849 ui->probe.hostname = new_info_label_in_frame(probe_box, "Host"); 1850 ui->probe.os = new_info_label_in_frame(probe_box, "OS"); 1851 ui->probe.arch = new_info_label_in_frame(probe_box, "Architecture"); 1852 ui->probe.fio_ver = new_info_label_in_frame(probe_box, "Fio version"); 1853 1854 probe_box = gtk_hbox_new(FALSE, 3); 1855 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3); 1856 1857 ui->eta.name = new_info_entry_in_frame(probe_box, "Name"); 1858 ui->eta.iotype = new_info_entry_in_frame(probe_box, "IO"); 1859 ui->eta.ioengine = new_info_entry_in_frame(probe_box, "IO Engine"); 1860 ui->eta.iodepth = new_info_entry_in_frame(probe_box, "IO Depth"); 1861 ui->eta.jobs = new_info_entry_in_frame(probe_box, "Jobs"); 1862 ui->eta.files = new_info_entry_in_frame(probe_box, "Open files"); 1863 1864 probe_box = gtk_hbox_new(FALSE, 3); 1865 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3); 1866 ui->eta.read_bw = new_info_entry_in_frame(probe_box, "Read BW"); 1867 ui->eta.read_iops = new_info_entry_in_frame(probe_box, "IOPS"); 1868 ui->eta.write_bw = new_info_entry_in_frame(probe_box, "Write BW"); 1869 ui->eta.write_iops = new_info_entry_in_frame(probe_box, "IOPS"); 1870 1871 /* 1872 * Only add this if we have a commit rate 1873 */ 1874#if 0 1875 probe_box = gtk_hbox_new(FALSE, 3); 1876 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3); 1877 1878 ui->eta.cr_bw = new_info_label_in_frame(probe_box, "Commit BW"); 1879 ui->eta.cr_iops = new_info_label_in_frame(probe_box, "Commit IOPS"); 1880 1881 ui->eta.cw_bw = new_info_label_in_frame(probe_box, "Commit BW"); 1882 ui->eta.cw_iops = new_info_label_in_frame(probe_box, "Commit IOPS"); 1883#endif 1884 1885 /* 1886 * Set up a drawing area and IOPS and bandwidth graphs 1887 */ 1888 ui->drawing_area = gtk_drawing_area_new(); 1889 gtk_widget_set_size_request(GTK_WIDGET(ui->drawing_area), 1890 DRAWING_AREA_XDIM, DRAWING_AREA_YDIM); 1891 g_signal_connect(G_OBJECT(ui->drawing_area), "expose_event", 1892 G_CALLBACK (on_expose_drawing_area), ui); 1893 ui->scrolled_window = gtk_scrolled_window_new(NULL, NULL); 1894 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ui->scrolled_window), 1895 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); 1896 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(ui->scrolled_window), 1897 ui->drawing_area); 1898 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->scrolled_window, 1899 TRUE, TRUE, 0); 1900 1901 setup_iops_graph(ui); 1902 setup_bandwidth_graph(ui); 1903 1904 /* 1905 * Set up alignments for widgets at the bottom of ui, 1906 * align bottom left, expand horizontally but not vertically 1907 */ 1908 ui->bottomalign = gtk_alignment_new(0, 1, 1, 0); 1909 ui->buttonbox = gtk_hbox_new(FALSE, 0); 1910 gtk_container_add(GTK_CONTAINER(ui->bottomalign), ui->buttonbox); 1911 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->bottomalign, 1912 FALSE, FALSE, 0); 1913 1914 add_buttons(ui, buttonspeclist, ARRAYSIZE(buttonspeclist)); 1915 1916 /* 1917 * Set up thread status progress bar 1918 */ 1919 ui->thread_status_pb = gtk_progress_bar_new(); 1920 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0); 1921 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No connections"); 1922 gtk_container_add(GTK_CONTAINER(ui->buttonbox), ui->thread_status_pb); 1923 1924 gfio_ui_setup_log(ui); 1925 1926 gtk_widget_show_all(ui->window); 1927} 1928 1929int main(int argc, char *argv[], char *envp[]) 1930{ 1931 if (initialize_fio(envp)) 1932 return 1; 1933 if (fio_init_options()) 1934 return 1; 1935 1936 init_ui(&argc, &argv, &ui); 1937 1938 gdk_threads_enter(); 1939 gtk_main(); 1940 gdk_threads_leave(); 1941 return 0; 1942} 1943