2 * gfio - gui front end for fio - the flexible io tester
4 * Copyright (C) 2012 Stephen M. Cameron <stephenmcameron@gmail.com>
5 * Copyright (C) 2012 Jens Axboe <axboe@kernel.dk>
7 * The license below covers all files distributed with fio unless otherwise
8 * noted in the file itself.
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.
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.
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
35 static int gfio_server_running;
36 static const char *gfio_graph_font;
38 static void gfio_update_thread_status(char *status_message, double perc);
39 static void view_log(GtkWidget *w, gpointer data);
41 #define ARRAYSIZE(x) (sizeof((x)) / (sizeof((x)[0])))
43 typedef void (*clickfunction)(GtkWidget *widget, gpointer data);
45 static void connect_clicked(GtkWidget *widget, gpointer data);
46 static void start_job_clicked(GtkWidget *widget, gpointer data);
47 static void send_clicked(GtkWidget *widget, gpointer data);
49 static struct button_spec {
50 const char *buttontext;
52 const char *tooltiptext;
53 const int start_insensitive;
54 } buttonspeclist[] = {
55 #define CONNECT_BUTTON 0
57 #define START_JOB_BUTTON 2
58 { "Connect", connect_clicked, "Connect to host", 0 },
59 { "Send", send_clicked, "Send job description to host", 1 },
60 { "Start Job", start_job_clicked,
61 "Send current fio job to fio server to be executed", 1 },
83 GtkWidget *write_iops;
93 GtkWidget *bottomalign;
94 GtkWidget *thread_status_pb;
96 GtkWidget *button[ARRAYSIZE(buttonspeclist)];
97 GtkWidget *scrolled_window;
98 #define DRAWING_AREA_XDIM 1000
99 #define DRAWING_AREA_YDIM 400
100 GtkWidget *drawing_area;
101 int drawing_area_xdim;
102 int drawing_area_ydim;
103 GtkWidget *error_info_bar;
104 GtkWidget *error_label;
105 GtkWidget *results_notebook;
106 GtkWidget *results_window;
107 GtkListStore *log_model;
111 struct probe_widget probe;
112 struct eta_widget eta;
117 struct graph *iops_graph;
118 struct graph *bandwidth_graph;
119 struct gfio_client *client;
126 struct fio_client *client;
127 GtkWidget *results_widget;
128 GtkWidget *disk_util_frame;
129 GtkWidget *err_entry;
130 unsigned int job_added;
131 struct thread_options o;
134 static void setup_iops_graph(struct gui *ui)
137 graph_free(ui->iops_graph);
138 ui->iops_graph = graph_new(DRAWING_AREA_XDIM / 2.0,
139 DRAWING_AREA_YDIM, gfio_graph_font);
140 graph_title(ui->iops_graph, "IOPS");
141 graph_x_title(ui->iops_graph, "Time (secs)");
142 graph_y_title(ui->iops_graph, "IOs / sec");
143 graph_add_label(ui->iops_graph, "Read IOPS");
144 graph_add_label(ui->iops_graph, "Write IOPS");
145 graph_set_color(ui->iops_graph, "Read IOPS", 0.13, 0.54, 0.13);
146 graph_set_color(ui->iops_graph, "Write IOPS", 1.0, 0.0, 0.0);
147 line_graph_set_data_count_limit(ui->iops_graph, 100);
150 static void setup_bandwidth_graph(struct gui *ui)
152 if (ui->bandwidth_graph)
153 graph_free(ui->bandwidth_graph);
154 ui->bandwidth_graph = graph_new(DRAWING_AREA_XDIM / 2.0,
155 DRAWING_AREA_YDIM, gfio_graph_font);
156 graph_title(ui->bandwidth_graph, "Bandwidth");
157 graph_x_title(ui->bandwidth_graph, "Time (secs)");
158 graph_y_title(ui->bandwidth_graph, "Kbytes / sec");
159 graph_add_label(ui->bandwidth_graph, "Read Bandwidth");
160 graph_add_label(ui->bandwidth_graph, "Write Bandwidth");
161 graph_set_color(ui->bandwidth_graph, "Read Bandwidth", 0.13, 0.54, 0.13);
162 graph_set_color(ui->bandwidth_graph, "Write Bandwidth", 1.0, 0.0, 0.0);
163 line_graph_set_data_count_limit(ui->bandwidth_graph, 100);
166 static void clear_ui_info(struct gui *ui)
168 gtk_label_set_text(GTK_LABEL(ui->probe.hostname), "");
169 gtk_label_set_text(GTK_LABEL(ui->probe.os), "");
170 gtk_label_set_text(GTK_LABEL(ui->probe.arch), "");
171 gtk_label_set_text(GTK_LABEL(ui->probe.fio_ver), "");
172 gtk_entry_set_text(GTK_ENTRY(ui->eta.name), "");
173 gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), "");
174 gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), "");
175 gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), "");
176 gtk_entry_set_text(GTK_ENTRY(ui->eta.jobs), "");
177 gtk_entry_set_text(GTK_ENTRY(ui->eta.files), "");
178 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_bw), "");
179 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_iops), "");
180 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_bw), "");
181 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_iops), "");
184 static GtkWidget *new_info_entry_in_frame(GtkWidget *box, const char *label)
186 GtkWidget *entry, *frame;
188 frame = gtk_frame_new(label);
189 entry = gtk_entry_new();
190 gtk_entry_set_editable(GTK_ENTRY(entry), 0);
191 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
192 gtk_container_add(GTK_CONTAINER(frame), entry);
197 static GtkWidget *new_info_label_in_frame(GtkWidget *box, const char *label)
199 GtkWidget *label_widget;
202 frame = gtk_frame_new(label);
203 label_widget = gtk_label_new(NULL);
204 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
205 gtk_container_add(GTK_CONTAINER(frame), label_widget);
210 static GtkWidget *create_spinbutton(GtkWidget *hbox, double min, double max, double defval)
212 GtkWidget *button, *box;
214 box = gtk_hbox_new(FALSE, 3);
215 gtk_container_add(GTK_CONTAINER(hbox), box);
217 button = gtk_spin_button_new_with_range(min, max, 1.0);
218 gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
220 gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID);
221 gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), defval);
226 static void gfio_set_connected(struct gui *ui, int connected)
229 gtk_widget_set_sensitive(ui->button[SEND_BUTTON], 1);
231 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Disconnect");
232 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 1);
235 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Connect");
236 gtk_widget_set_sensitive(ui->button[SEND_BUTTON], 0);
237 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
238 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 1);
242 static void label_set_int_value(GtkWidget *entry, unsigned int val)
246 sprintf(tmp, "%u", val);
247 gtk_label_set_text(GTK_LABEL(entry), tmp);
250 static void entry_set_int_value(GtkWidget *entry, unsigned int val)
254 sprintf(tmp, "%u", val);
255 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
259 #define ALIGN_RIGHT 2
263 GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title, unsigned int flags)
265 GtkCellRenderer *renderer;
266 GtkTreeViewColumn *col;
267 double xalign = 0.0; /* left as default */
268 PangoAlignment align;
271 align = (flags & ALIGN_LEFT) ? PANGO_ALIGN_LEFT :
272 (flags & ALIGN_RIGHT) ? PANGO_ALIGN_RIGHT :
274 visible = !(flags & INVISIBLE);
276 renderer = gtk_cell_renderer_text_new();
277 col = gtk_tree_view_column_new();
279 gtk_tree_view_column_set_title(col, title);
280 if (!(flags & UNSORTABLE))
281 gtk_tree_view_column_set_sort_column_id(col, index);
282 gtk_tree_view_column_set_resizable(col, TRUE);
283 gtk_tree_view_column_pack_start(col, renderer, TRUE);
284 gtk_tree_view_column_add_attribute(col, renderer, "text", index);
285 gtk_object_set(GTK_OBJECT(renderer), "alignment", align, NULL);
287 case PANGO_ALIGN_LEFT:
290 case PANGO_ALIGN_CENTER:
293 case PANGO_ALIGN_RIGHT:
297 gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5);
298 gtk_tree_view_column_set_visible(col, visible);
299 gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
303 static void gfio_ui_setup_log(struct gui *ui)
305 GtkTreeSelection *selection;
307 GtkWidget *tree_view;
309 model = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING);
311 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
312 gtk_widget_set_can_focus(tree_view, FALSE);
314 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
315 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
316 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
317 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
319 tree_view_column(tree_view, 0, "Time", ALIGN_RIGHT | UNSORTABLE);
320 tree_view_column(tree_view, 1, "Host", ALIGN_RIGHT | UNSORTABLE);
321 tree_view_column(tree_view, 2, "Level", ALIGN_RIGHT | UNSORTABLE);
322 tree_view_column(tree_view, 3, "Text", ALIGN_LEFT | UNSORTABLE);
324 ui->log_model = model;
325 ui->log_tree = tree_view;
328 static GtkWidget *gfio_output_clat_percentiles(unsigned int *ovals,
334 GType types[FIO_IO_U_LIST_MAX_LEN];
335 GtkWidget *tree_view;
336 GtkTreeSelection *selection;
341 for (i = 0; i < len; i++)
342 types[i] = G_TYPE_INT;
344 model = gtk_list_store_newv(len, types);
346 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
347 gtk_widget_set_can_focus(tree_view, FALSE);
349 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
350 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
352 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
353 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
355 for (i = 0; i < len; i++) {
358 sprintf(fbuf, "%2.2f%%", plist[i].u.f);
359 tree_view_column(tree_view, i, fbuf, ALIGN_RIGHT | UNSORTABLE);
362 gtk_list_store_append(model, &iter);
364 for (i = 0; i < len; i++) {
366 ovals[i] = (ovals[i] + 999) / 1000;
367 gtk_list_store_set(model, &iter, i, ovals[i], -1);
373 static void gfio_show_clat_percentiles(GtkWidget *vbox, struct thread_stat *ts,
376 unsigned int *io_u_plat = ts->io_u_plat[ddir];
377 unsigned long nr = ts->clat_stat[ddir].samples;
378 fio_fp64_t *plist = ts->percentile_list;
379 unsigned int *ovals, len, minv, maxv, scale_down;
381 GtkWidget *tree_view, *frame, *hbox;
384 len = calc_clat_percentiles(io_u_plat, nr, plist, &ovals, &maxv, &minv);
389 * We default to usecs, but if the value range is such that we
390 * should scale down to msecs, do that.
392 if (minv > 2000 && maxv > 99999) {
400 tree_view = gfio_output_clat_percentiles(ovals, plist, len, base, scale_down);
402 sprintf(tmp, "Completion percentiles (%s)", base);
403 frame = gtk_frame_new(tmp);
404 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
406 hbox = gtk_hbox_new(FALSE, 3);
407 gtk_container_add(GTK_CONTAINER(frame), hbox);
409 gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, FALSE, 3);
415 static void gfio_show_lat(GtkWidget *vbox, const char *name, unsigned long min,
416 unsigned long max, double mean, double dev)
418 const char *base = "(usec)";
419 GtkWidget *hbox, *label, *frame;
423 if (!usec_to_msec(&min, &max, &mean, &dev))
426 minp = num2str(min, 6, 1, 0);
427 maxp = num2str(max, 6, 1, 0);
429 sprintf(tmp, "%s %s", name, base);
430 frame = gtk_frame_new(tmp);
431 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
433 hbox = gtk_hbox_new(FALSE, 3);
434 gtk_container_add(GTK_CONTAINER(frame), hbox);
436 label = new_info_label_in_frame(hbox, "Minimum");
437 gtk_label_set_text(GTK_LABEL(label), minp);
438 label = new_info_label_in_frame(hbox, "Maximum");
439 gtk_label_set_text(GTK_LABEL(label), maxp);
440 label = new_info_label_in_frame(hbox, "Average");
441 sprintf(tmp, "%5.02f", mean);
442 gtk_label_set_text(GTK_LABEL(label), tmp);
443 label = new_info_label_in_frame(hbox, "Standard deviation");
444 sprintf(tmp, "%5.02f", dev);
445 gtk_label_set_text(GTK_LABEL(label), tmp);
456 static void gfio_show_ddir_status(GtkWidget *mbox, struct group_run_stats *rs,
457 struct thread_stat *ts, int ddir)
459 const char *ddir_label[2] = { "Read", "Write" };
460 GtkWidget *frame, *label, *box, *vbox, *main_vbox;
461 unsigned long min[3], max[3], runt;
462 unsigned long long bw, iops;
463 unsigned int flags = 0;
464 double mean[3], dev[3];
465 char *io_p, *bw_p, *iops_p;
468 if (!ts->runtime[ddir])
471 i2p = is_power_of_2(rs->kb_base);
472 runt = ts->runtime[ddir];
474 bw = (1000 * ts->io_bytes[ddir]) / runt;
475 io_p = num2str(ts->io_bytes[ddir], 6, 1, i2p);
476 bw_p = num2str(bw, 6, 1, i2p);
478 iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt;
479 iops_p = num2str(iops, 6, 1, 0);
481 box = gtk_hbox_new(FALSE, 3);
482 gtk_box_pack_start(GTK_BOX(mbox), box, TRUE, FALSE, 3);
484 frame = gtk_frame_new(ddir_label[ddir]);
485 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 5);
487 main_vbox = gtk_vbox_new(FALSE, 3);
488 gtk_container_add(GTK_CONTAINER(frame), main_vbox);
490 box = gtk_hbox_new(FALSE, 3);
491 gtk_box_pack_start(GTK_BOX(main_vbox), box, TRUE, FALSE, 3);
493 label = new_info_label_in_frame(box, "IO");
494 gtk_label_set_text(GTK_LABEL(label), io_p);
495 label = new_info_label_in_frame(box, "Bandwidth");
496 gtk_label_set_text(GTK_LABEL(label), bw_p);
497 label = new_info_label_in_frame(box, "IOPS");
498 gtk_label_set_text(GTK_LABEL(label), iops_p);
499 label = new_info_label_in_frame(box, "Runtime (msec)");
500 label_set_int_value(label, ts->runtime[ddir]);
502 if (calc_lat(&ts->bw_stat[ddir], &min[0], &max[0], &mean[0], &dev[0])) {
503 double p_of_agg = 100.0;
504 const char *bw_str = "KB";
508 p_of_agg = mean[0] * 100 / (double) rs->agg[ddir];
509 if (p_of_agg > 100.0)
513 if (mean[0] > 999999.9) {
521 sprintf(tmp, "Bandwidth (%s)", bw_str);
522 frame = gtk_frame_new(tmp);
523 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
525 box = gtk_hbox_new(FALSE, 3);
526 gtk_container_add(GTK_CONTAINER(frame), box);
528 label = new_info_label_in_frame(box, "Minimum");
529 label_set_int_value(label, min[0]);
530 label = new_info_label_in_frame(box, "Maximum");
531 label_set_int_value(label, max[0]);
532 label = new_info_label_in_frame(box, "Percentage of jobs");
533 sprintf(tmp, "%3.2f%%", p_of_agg);
534 gtk_label_set_text(GTK_LABEL(label), tmp);
535 label = new_info_label_in_frame(box, "Average");
536 sprintf(tmp, "%5.02f", mean[0]);
537 gtk_label_set_text(GTK_LABEL(label), tmp);
538 label = new_info_label_in_frame(box, "Standard deviation");
539 sprintf(tmp, "%5.02f", dev[0]);
540 gtk_label_set_text(GTK_LABEL(label), tmp);
543 if (calc_lat(&ts->slat_stat[ddir], &min[0], &max[0], &mean[0], &dev[0]))
545 if (calc_lat(&ts->clat_stat[ddir], &min[1], &max[1], &mean[1], &dev[1]))
547 if (calc_lat(&ts->lat_stat[ddir], &min[2], &max[2], &mean[2], &dev[2]))
551 frame = gtk_frame_new("Latency");
552 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
554 vbox = gtk_vbox_new(FALSE, 3);
555 gtk_container_add(GTK_CONTAINER(frame), vbox);
557 if (flags & GFIO_SLAT)
558 gfio_show_lat(vbox, "Submission latency", min[0], max[0], mean[0], dev[0]);
559 if (flags & GFIO_CLAT)
560 gfio_show_lat(vbox, "Completion latency", min[1], max[1], mean[1], dev[1]);
561 if (flags & GFIO_LAT)
562 gfio_show_lat(vbox, "Total latency", min[2], max[2], mean[2], dev[2]);
565 if (ts->clat_percentiles)
566 gfio_show_clat_percentiles(main_vbox, ts, ddir);
574 static GtkWidget *gfio_output_lat_buckets(double *lat, unsigned int num,
577 GtkWidget *tree_view;
578 GtkTreeSelection *selection;
585 * Check if all are empty, in which case don't bother
587 for (i = 0, skipped = 0; i < num; i++)
594 types = malloc(num * sizeof(GType));
596 for (i = 0; i < num; i++)
597 types[i] = G_TYPE_STRING;
599 model = gtk_list_store_newv(num, types);
603 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
604 gtk_widget_set_can_focus(tree_view, FALSE);
606 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
607 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
609 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
610 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
612 for (i = 0; i < num; i++)
613 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
615 gtk_list_store_append(model, &iter);
617 for (i = 0; i < num; i++) {
621 sprintf(fbuf, "0.00");
623 sprintf(fbuf, "%3.2f%%", lat[i]);
625 gtk_list_store_set(model, &iter, i, fbuf, -1);
631 static void gfio_show_latency_buckets(GtkWidget *vbox, struct thread_stat *ts)
633 GtkWidget *box, *frame, *tree_view;
634 double io_u_lat_u[FIO_IO_U_LAT_U_NR];
635 double io_u_lat_m[FIO_IO_U_LAT_M_NR];
636 const char *uranges[] = { "2", "4", "10", "20", "50", "100",
637 "250", "500", "750", "1000", };
638 const char *mranges[] = { "2", "4", "10", "20", "50", "100",
639 "250", "500", "750", "1000", "2000",
642 stat_calc_lat_u(ts, io_u_lat_u);
643 stat_calc_lat_m(ts, io_u_lat_m);
645 tree_view = gfio_output_lat_buckets(io_u_lat_u, FIO_IO_U_LAT_U_NR, uranges);
647 frame = gtk_frame_new("Latency buckets (usec)");
648 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
650 box = gtk_hbox_new(FALSE, 3);
651 gtk_container_add(GTK_CONTAINER(frame), box);
652 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
655 tree_view = gfio_output_lat_buckets(io_u_lat_m, FIO_IO_U_LAT_M_NR, mranges);
657 frame = gtk_frame_new("Latency buckets (msec)");
658 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
660 box = gtk_hbox_new(FALSE, 3);
661 gtk_container_add(GTK_CONTAINER(frame), box);
662 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
666 static void gfio_show_cpu_usage(GtkWidget *vbox, struct thread_stat *ts)
668 GtkWidget *box, *frame, *entry;
669 double usr_cpu, sys_cpu;
670 unsigned long runtime;
673 runtime = ts->total_run_time;
675 double runt = (double) runtime;
677 usr_cpu = (double) ts->usr_time * 100 / runt;
678 sys_cpu = (double) ts->sys_time * 100 / runt;
684 frame = gtk_frame_new("OS resources");
685 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
687 box = gtk_hbox_new(FALSE, 3);
688 gtk_container_add(GTK_CONTAINER(frame), box);
690 entry = new_info_entry_in_frame(box, "User CPU");
691 sprintf(tmp, "%3.2f%%", usr_cpu);
692 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
693 entry = new_info_entry_in_frame(box, "System CPU");
694 sprintf(tmp, "%3.2f%%", sys_cpu);
695 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
696 entry = new_info_entry_in_frame(box, "Context switches");
697 entry_set_int_value(entry, ts->ctx);
698 entry = new_info_entry_in_frame(box, "Major faults");
699 entry_set_int_value(entry, ts->majf);
700 entry = new_info_entry_in_frame(box, "Minor faults");
701 entry_set_int_value(entry, ts->minf);
703 static void gfio_add_sc_depths_tree(GtkListStore *model,
704 struct thread_stat *ts, unsigned int len,
707 double io_u_dist[FIO_IO_U_MAP_NR];
709 /* Bits 0, and 3-8 */
710 const int add_mask = 0x1f9;
714 stat_calc_dist(ts->io_u_submit, ts->total_submit, io_u_dist);
716 stat_calc_dist(ts->io_u_complete, ts->total_complete, io_u_dist);
718 gtk_list_store_append(model, &iter);
720 gtk_list_store_set(model, &iter, 0, submit ? "Submit" : "Complete", -1);
722 for (i = 1, j = 0; i < len; i++) {
725 if (!(add_mask & (1UL << (i - 1))))
726 sprintf(fbuf, "0.0%%");
728 sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
732 gtk_list_store_set(model, &iter, i, fbuf, -1);
737 static void gfio_add_total_depths_tree(GtkListStore *model,
738 struct thread_stat *ts, unsigned int len)
740 double io_u_dist[FIO_IO_U_MAP_NR];
742 /* Bits 1-6, and 8 */
743 const int add_mask = 0x17e;
746 stat_calc_dist(ts->io_u_map, ts_total_io_u(ts), io_u_dist);
748 gtk_list_store_append(model, &iter);
750 gtk_list_store_set(model, &iter, 0, "Total", -1);
752 for (i = 1, j = 0; i < len; i++) {
755 if (!(add_mask & (1UL << (i - 1))))
756 sprintf(fbuf, "0.0%%");
758 sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
762 gtk_list_store_set(model, &iter, i, fbuf, -1);
767 static void gfio_show_io_depths(GtkWidget *vbox, struct thread_stat *ts)
769 GtkWidget *frame, *box, *tree_view;
770 GtkTreeSelection *selection;
772 GType types[FIO_IO_U_MAP_NR + 1];
775 const char *labels[NR_LABELS] = { "Depth", "0", "1", "2", "4", "8", "16", "32", "64", ">= 64" };
777 frame = gtk_frame_new("IO depths");
778 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
780 box = gtk_hbox_new(FALSE, 3);
781 gtk_container_add(GTK_CONTAINER(frame), box);
783 for (i = 0; i < NR_LABELS; i++)
784 types[i] = G_TYPE_STRING;
786 model = gtk_list_store_newv(NR_LABELS, types);
788 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
789 gtk_widget_set_can_focus(tree_view, FALSE);
791 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
792 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
794 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
795 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
797 for (i = 0; i < NR_LABELS; i++)
798 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
800 gfio_add_total_depths_tree(model, ts, NR_LABELS);
801 gfio_add_sc_depths_tree(model, ts, NR_LABELS, 1);
802 gfio_add_sc_depths_tree(model, ts, NR_LABELS, 0);
804 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
807 static gboolean results_window_delete(GtkWidget *w, gpointer data)
809 struct gui *ui = (struct gui *) data;
811 gtk_widget_destroy(w);
812 ui->results_window = NULL;
813 ui->results_notebook = NULL;
817 static GtkWidget *get_results_window(struct gui *ui)
819 GtkWidget *win, *notebook;
821 if (ui->results_window)
822 return ui->results_notebook;
824 win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
825 gtk_window_set_title(GTK_WINDOW(win), "Results");
826 gtk_window_set_default_size(GTK_WINDOW(win), 1024, 768);
827 g_signal_connect(win, "delete-event", G_CALLBACK(results_window_delete), ui);
828 g_signal_connect(win, "destroy", G_CALLBACK(results_window_delete), ui);
830 notebook = gtk_notebook_new();
831 gtk_container_add(GTK_CONTAINER(win), notebook);
833 ui->results_window = win;
834 ui->results_notebook = notebook;
835 return ui->results_notebook;
838 static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
839 struct group_run_stats *rs)
841 GtkWidget *res_win, *box, *vbox, *entry, *scroll;
842 struct gfio_client *gc = client->client_data;
846 res_win = get_results_window(gc->ui);
848 scroll = gtk_scrolled_window_new(NULL, NULL);
849 gtk_container_set_border_width(GTK_CONTAINER(scroll), 5);
850 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
852 vbox = gtk_vbox_new(FALSE, 3);
854 box = gtk_hbox_new(FALSE, 0);
855 gtk_box_pack_start(GTK_BOX(vbox), box, TRUE, FALSE, 5);
857 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), vbox);
859 gtk_notebook_append_page(GTK_NOTEBOOK(res_win), scroll, gtk_label_new(ts->name));
861 gc->results_widget = vbox;
863 entry = new_info_entry_in_frame(box, "Name");
864 gtk_entry_set_text(GTK_ENTRY(entry), ts->name);
865 if (strlen(ts->description)) {
866 entry = new_info_entry_in_frame(box, "Description");
867 gtk_entry_set_text(GTK_ENTRY(entry), ts->description);
869 entry = new_info_entry_in_frame(box, "Group ID");
870 entry_set_int_value(entry, ts->groupid);
871 entry = new_info_entry_in_frame(box, "Jobs");
872 entry_set_int_value(entry, ts->members);
873 gc->err_entry = entry = new_info_entry_in_frame(box, "Error");
874 entry_set_int_value(entry, ts->error);
875 entry = new_info_entry_in_frame(box, "PID");
876 entry_set_int_value(entry, ts->pid);
878 if (ts->io_bytes[DDIR_READ])
879 gfio_show_ddir_status(vbox, rs, ts, DDIR_READ);
880 if (ts->io_bytes[DDIR_WRITE])
881 gfio_show_ddir_status(vbox, rs, ts, DDIR_WRITE);
883 gfio_show_latency_buckets(vbox, ts);
884 gfio_show_cpu_usage(vbox, ts);
885 gfio_show_io_depths(vbox, ts);
887 gtk_widget_show_all(gc->ui->results_window);
891 static void gfio_text_op(struct fio_client *client, struct fio_net_cmd *cmd)
893 struct cmd_text_pdu *p = (struct cmd_text_pdu *) cmd->payload;
894 struct gfio_client *gc = client->client_data;
898 char tmp[64], timebuf[80];
901 tm = localtime(&sec);
902 strftime(tmp, sizeof(tmp), "%Y-%m-%d %H:%M:%S", tm);
903 sprintf(timebuf, "%s.%03ld", tmp, p->log_usec / 1000);
907 gtk_list_store_append(gc->ui->log_model, &iter);
908 gtk_list_store_set(gc->ui->log_model, &iter, 0, timebuf, -1);
909 gtk_list_store_set(gc->ui->log_model, &iter, 1, client->hostname, -1);
910 gtk_list_store_set(gc->ui->log_model, &iter, 2, p->level, -1);
911 gtk_list_store_set(gc->ui->log_model, &iter, 3, p->buf, -1);
913 if (p->level == FIO_LOG_ERR)
914 view_log(NULL, (gpointer) gc->ui);
919 static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd)
921 struct cmd_du_pdu *p = (struct cmd_du_pdu *) cmd->payload;
922 struct gfio_client *gc = client->client_data;
923 GtkWidget *box, *frame, *entry, *vbox;
929 if (!gc->results_widget)
932 if (!gc->disk_util_frame) {
933 gc->disk_util_frame = gtk_frame_new("Disk utilization");
934 gtk_box_pack_start(GTK_BOX(gc->results_widget), gc->disk_util_frame, FALSE, FALSE, 5);
937 vbox = gtk_vbox_new(FALSE, 3);
938 gtk_container_add(GTK_CONTAINER(gc->disk_util_frame), vbox);
940 frame = gtk_frame_new((char *) p->dus.name);
941 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2);
943 box = gtk_vbox_new(FALSE, 3);
944 gtk_container_add(GTK_CONTAINER(frame), box);
946 frame = gtk_frame_new("Read");
947 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
948 vbox = gtk_hbox_new(TRUE, 3);
949 gtk_container_add(GTK_CONTAINER(frame), vbox);
950 entry = new_info_entry_in_frame(vbox, "IOs");
951 entry_set_int_value(entry, p->dus.ios[0]);
952 entry = new_info_entry_in_frame(vbox, "Merges");
953 entry_set_int_value(entry, p->dus.merges[0]);
954 entry = new_info_entry_in_frame(vbox, "Sectors");
955 entry_set_int_value(entry, p->dus.sectors[0]);
956 entry = new_info_entry_in_frame(vbox, "Ticks");
957 entry_set_int_value(entry, p->dus.ticks[0]);
959 frame = gtk_frame_new("Write");
960 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
961 vbox = gtk_hbox_new(TRUE, 3);
962 gtk_container_add(GTK_CONTAINER(frame), vbox);
963 entry = new_info_entry_in_frame(vbox, "IOs");
964 entry_set_int_value(entry, p->dus.ios[1]);
965 entry = new_info_entry_in_frame(vbox, "Merges");
966 entry_set_int_value(entry, p->dus.merges[1]);
967 entry = new_info_entry_in_frame(vbox, "Sectors");
968 entry_set_int_value(entry, p->dus.sectors[1]);
969 entry = new_info_entry_in_frame(vbox, "Ticks");
970 entry_set_int_value(entry, p->dus.ticks[1]);
972 frame = gtk_frame_new("Shared");
973 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
974 vbox = gtk_hbox_new(TRUE, 3);
975 gtk_container_add(GTK_CONTAINER(frame), vbox);
976 entry = new_info_entry_in_frame(vbox, "IO ticks");
977 entry_set_int_value(entry, p->dus.io_ticks);
978 entry = new_info_entry_in_frame(vbox, "Time in queue");
979 entry_set_int_value(entry, p->dus.time_in_queue);
983 util = (double) 100 * p->dus.io_ticks / (double) p->dus.msec;
987 sprintf(tmp, "%3.2f%%", util);
988 entry = new_info_entry_in_frame(vbox, "Disk utilization");
989 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
991 gtk_widget_show_all(gc->results_widget);
996 extern int sum_stat_clients;
997 extern struct thread_stat client_ts;
998 extern struct group_run_stats client_gs;
1000 static int sum_stat_nr;
1002 static void gfio_thread_status_op(struct fio_client *client,
1003 struct fio_net_cmd *cmd)
1005 struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload;
1007 gfio_display_ts(client, &p->ts, &p->rs);
1009 if (sum_stat_clients == 1)
1012 sum_thread_stats(&client_ts, &p->ts, sum_stat_nr);
1013 sum_group_stats(&client_gs, &p->rs);
1015 client_ts.members++;
1016 client_ts.groupid = p->ts.groupid;
1018 if (++sum_stat_nr == sum_stat_clients) {
1019 strcpy(client_ts.name, "All clients");
1020 gfio_display_ts(client, &client_ts, &client_gs);
1024 static void gfio_group_stats_op(struct fio_client *client,
1025 struct fio_net_cmd *cmd)
1027 /* We're ignoring group stats for now */
1030 static gint on_config_drawing_area(GtkWidget *w, GdkEventConfigure *event)
1032 ui.drawing_area_xdim = w->allocation.width;
1033 ui.drawing_area_ydim = w->allocation.height;
1037 static int on_expose_drawing_area(GtkWidget *w, GdkEvent *event, gpointer p)
1039 struct gui *ui = (struct gui *) p;
1042 graph_set_size(ui->iops_graph, ui->drawing_area_xdim / 2.0,
1043 ui->drawing_area_ydim);
1044 graph_set_size(ui->bandwidth_graph, ui->drawing_area_xdim / 2.0,
1045 ui->drawing_area_ydim);
1046 cr = gdk_cairo_create(w->window);
1048 cairo_set_source_rgb(cr, 0, 0, 0);
1051 cairo_translate(cr, 0, 0);
1052 line_graph_draw(ui->bandwidth_graph, cr);
1057 cairo_translate(cr, ui->drawing_area_xdim / 2.0, 0);
1058 line_graph_draw(ui->iops_graph, cr);
1066 static void gfio_update_eta(struct jobs_eta *je)
1068 static int eta_good;
1075 gdk_threads_enter();
1080 if (je->eta_sec != INT_MAX && je->elapsed_sec) {
1081 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
1082 eta_to_str(eta_str, je->eta_sec);
1085 sprintf(tmp, "%u", je->nr_running);
1086 gtk_entry_set_text(GTK_ENTRY(ui.eta.jobs), tmp);
1087 sprintf(tmp, "%u", je->files_open);
1088 gtk_entry_set_text(GTK_ENTRY(ui.eta.files), tmp);
1091 if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) {
1092 if (je->m_rate || je->t_rate) {
1095 mr = num2str(je->m_rate, 4, 0, i2p);
1096 tr = num2str(je->t_rate, 4, 0, i2p);
1097 gtk_entry_set_text(GTK_ENTRY(ui.eta);
1098 p += sprintf(p, ", CR=%s/%s KB/s", tr, mr);
1101 } else if (je->m_iops || je->t_iops)
1102 p += sprintf(p, ", CR=%d/%d IOPS", je->t_iops, je->m_iops);
1104 gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_bw), "---");
1105 gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_iops), "---");
1106 gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_bw), "---");
1107 gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_iops), "---");
1110 if (je->eta_sec != INT_MAX && je->nr_running) {
1114 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
1115 strcpy(output, "-.-% done");
1119 sprintf(output, "%3.1f%% done", perc);
1122 rate_str[0] = num2str(je->rate[0], 5, 10, i2p);
1123 rate_str[1] = num2str(je->rate[1], 5, 10, i2p);
1125 iops_str[0] = num2str(je->iops[0], 4, 1, 0);
1126 iops_str[1] = num2str(je->iops[1], 4, 1, 0);
1128 gtk_entry_set_text(GTK_ENTRY(ui.eta.read_bw), rate_str[0]);
1129 gtk_entry_set_text(GTK_ENTRY(ui.eta.read_iops), iops_str[0]);
1130 gtk_entry_set_text(GTK_ENTRY(ui.eta.write_bw), rate_str[1]);
1131 gtk_entry_set_text(GTK_ENTRY(ui.eta.write_iops), iops_str[1]);
1133 graph_add_xy_data(ui.iops_graph, "Read IOPS", je->elapsed_sec, je->iops[0]);
1134 graph_add_xy_data(ui.iops_graph, "Write IOPS", je->elapsed_sec, je->iops[1]);
1135 graph_add_xy_data(ui.bandwidth_graph, "Read Bandwidth", je->elapsed_sec, je->rate[0]);
1136 graph_add_xy_data(ui.bandwidth_graph, "Write Bandwidth", je->elapsed_sec, je->rate[1]);
1145 char *dst = output + strlen(output);
1147 sprintf(dst, " - %s", eta_str);
1150 gfio_update_thread_status(output, perc);
1151 gdk_threads_leave();
1154 static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd)
1156 struct cmd_probe_pdu *probe = (struct cmd_probe_pdu *) cmd->payload;
1157 struct gfio_client *gc = client->client_data;
1158 struct gui *ui = gc->ui;
1159 const char *os, *arch;
1162 os = fio_get_os_string(probe->os);
1166 arch = fio_get_arch_string(probe->arch);
1171 client->name = strdup((char *) probe->hostname);
1173 gdk_threads_enter();
1175 gtk_label_set_text(GTK_LABEL(ui->probe.hostname), (char *) probe->hostname);
1176 gtk_label_set_text(GTK_LABEL(ui->probe.os), os);
1177 gtk_label_set_text(GTK_LABEL(ui->probe.arch), arch);
1178 sprintf(buf, "%u.%u.%u", probe->fio_major, probe->fio_minor, probe->fio_patch);
1179 gtk_label_set_text(GTK_LABEL(ui->probe.fio_ver), buf);
1181 gfio_set_connected(ui, 1);
1183 gdk_threads_leave();
1186 static void gfio_update_thread_status(char *status_message, double perc)
1188 static char message[100];
1189 const char *m = message;
1191 strncpy(message, status_message, sizeof(message) - 1);
1192 gtk_progress_bar_set_text(
1193 GTK_PROGRESS_BAR(ui.thread_status_pb), m);
1194 gtk_progress_bar_set_fraction(
1195 GTK_PROGRESS_BAR(ui.thread_status_pb), perc / 100.0);
1196 gtk_widget_queue_draw(ui.window);
1199 static void gfio_quit_op(struct fio_client *client)
1201 struct gfio_client *gc = client->client_data;
1203 gdk_threads_enter();
1204 gfio_set_connected(gc->ui, 0);
1205 gdk_threads_leave();
1208 static void gfio_add_job_op(struct fio_client *client, struct fio_net_cmd *cmd)
1210 struct cmd_add_job_pdu *p = (struct cmd_add_job_pdu *) cmd->payload;
1211 struct gfio_client *gc = client->client_data;
1212 struct thread_options *o = &gc->o;
1213 struct gui *ui = gc->ui;
1216 convert_thread_options_to_cpu(o, &p->top);
1218 gdk_threads_enter();
1220 gtk_entry_set_text(GTK_ENTRY(ui->eta.name), (gchar *) o->name);
1221 gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), ddir_str(o->td_ddir));
1222 gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), (gchar *) o->ioengine);
1224 sprintf(tmp, "%u", o->iodepth);
1225 gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), tmp);
1229 gdk_threads_leave();
1232 static void gfio_client_timed_out(struct fio_client *client)
1234 struct gfio_client *gc = client->client_data;
1235 GtkWidget *dialog, *label, *content;
1238 gdk_threads_enter();
1240 gfio_set_connected(gc->ui, 0);
1241 clear_ui_info(gc->ui);
1243 sprintf(buf, "Client %s: timeout talking to server.\n", client->hostname);
1245 dialog = gtk_dialog_new_with_buttons("Timed out!",
1246 GTK_WINDOW(gc->ui->window),
1247 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
1248 GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
1250 /* gtk_dialog_get_content_area() is 2.14 and newer */
1251 content = GTK_DIALOG(dialog)->vbox;
1253 label = gtk_label_new((const gchar *) buf);
1254 gtk_container_add(GTK_CONTAINER(content), label);
1255 gtk_widget_show_all(dialog);
1256 gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
1258 gtk_dialog_run(GTK_DIALOG(dialog));
1259 gtk_widget_destroy(dialog);
1261 gdk_threads_leave();
1264 static void gfio_client_stop(struct fio_client *client, struct fio_net_cmd *cmd)
1266 struct gfio_client *gc = client->client_data;
1268 gdk_threads_enter();
1270 gfio_set_connected(gc->ui, 0);
1273 entry_set_int_value(gc->err_entry, client->error);
1275 gdk_threads_leave();
1278 struct client_ops gfio_client_ops = {
1279 .text_op = gfio_text_op,
1280 .disk_util = gfio_disk_util_op,
1281 .thread_status = gfio_thread_status_op,
1282 .group_stats = gfio_group_stats_op,
1283 .eta = gfio_update_eta,
1284 .probe = gfio_probe_op,
1285 .quit = gfio_quit_op,
1286 .add_job = gfio_add_job_op,
1287 .timed_out = gfio_client_timed_out,
1288 .stop = gfio_client_stop,
1289 .stay_connected = 1,
1292 static void quit_clicked(__attribute__((unused)) GtkWidget *widget,
1293 __attribute__((unused)) gpointer data)
1298 static void *job_thread(void *arg)
1300 fio_handle_clients(&gfio_client_ops);
1304 static int send_job_files(struct gui *ui)
1308 for (i = 0; i < ui->nr_job_files; i++) {
1309 ret = fio_clients_send_ini(ui->job_files[i]);
1313 free(ui->job_files[i]);
1314 ui->job_files[i] = NULL;
1316 while (i < ui->nr_job_files) {
1317 free(ui->job_files[i]);
1318 ui->job_files[i] = NULL;
1325 static void *server_thread(void *arg)
1328 gfio_server_running = 1;
1329 fio_start_server(NULL);
1330 gfio_server_running = 0;
1334 static void gfio_start_server(struct gui *ui)
1336 if (!gfio_server_running) {
1337 gfio_server_running = 1;
1338 pthread_create(&ui->server_t, NULL, server_thread, NULL);
1339 pthread_detach(ui->server_t);
1343 static void start_job_clicked(__attribute__((unused)) GtkWidget *widget,
1346 struct gui *ui = data;
1347 struct gfio_client *gc = ui->client;
1349 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
1350 fio_net_send_simple_cmd(gc->client->fd, FIO_NET_CMD_RUN, 0, NULL);
1353 static void file_open(GtkWidget *w, gpointer data);
1355 static void connect_clicked(GtkWidget *widget, gpointer data)
1357 struct gui *ui = data;
1359 if (!ui->connected) {
1360 if (!ui->nr_job_files)
1361 file_open(widget, data);
1362 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No jobs running");
1363 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0);
1364 if (!fio_clients_connect()) {
1365 pthread_create(&ui->t, NULL, job_thread, NULL);
1366 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 0);
1367 gtk_widget_set_sensitive(ui->button[SEND_BUTTON], 1);
1370 fio_clients_terminate();
1371 gfio_set_connected(ui, 0);
1376 static void send_clicked(GtkWidget *widget, gpointer data)
1378 struct gui *ui = data;
1380 if (send_job_files(ui)) {
1381 printf("Yeah, I didn't really like those options too much.\n");
1382 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
1385 gtk_widget_set_sensitive(ui->button[SEND_BUTTON], 0);
1386 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
1389 static void add_button(struct gui *ui, int i, GtkWidget *buttonbox,
1390 struct button_spec *buttonspec)
1392 ui->button[i] = gtk_button_new_with_label(buttonspec->buttontext);
1393 g_signal_connect(ui->button[i], "clicked", G_CALLBACK (buttonspec->f), ui);
1394 gtk_box_pack_start(GTK_BOX (ui->buttonbox), ui->button[i], FALSE, FALSE, 3);
1395 gtk_widget_set_tooltip_text(ui->button[i], buttonspeclist[i].tooltiptext);
1396 gtk_widget_set_sensitive(ui->button[i], !buttonspec->start_insensitive);
1399 static void add_buttons(struct gui *ui,
1400 struct button_spec *buttonlist,
1405 for (i = 0; i < nbuttons; i++)
1406 add_button(ui, i, ui->buttonbox, &buttonlist[i]);
1409 static void on_info_bar_response(GtkWidget *widget, gint response,
1412 if (response == GTK_RESPONSE_OK) {
1413 gtk_widget_destroy(widget);
1414 ui.error_info_bar = NULL;
1418 void report_error(GError *error)
1420 if (ui.error_info_bar == NULL) {
1421 ui.error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK,
1424 g_signal_connect(ui.error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL);
1425 gtk_info_bar_set_message_type(GTK_INFO_BAR(ui.error_info_bar),
1428 ui.error_label = gtk_label_new(error->message);
1429 GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(ui.error_info_bar));
1430 gtk_container_add(GTK_CONTAINER(container), ui.error_label);
1432 gtk_box_pack_start(GTK_BOX(ui.vbox), ui.error_info_bar, FALSE, FALSE, 0);
1433 gtk_widget_show_all(ui.vbox);
1436 snprintf(buffer, sizeof(buffer), "Failed to open file.");
1437 gtk_label_set(GTK_LABEL(ui.error_label), buffer);
1441 struct connection_widgets
1448 static void hostname_cb(GtkEntry *entry, gpointer data)
1450 struct connection_widgets *cw = data;
1451 int uses_net = 0, is_localhost = 0;
1456 * Check whether to display the 'auto start backend' box
1457 * or not. Show it if we are a localhost and using network,
1458 * or using a socket.
1460 ctext = gtk_combo_box_get_active_text(GTK_COMBO_BOX(cw->combo));
1461 if (!ctext || !strncmp(ctext, "IPv4", 4) || !strncmp(ctext, "IPv6", 4))
1466 text = gtk_entry_get_text(GTK_ENTRY(cw->hentry));
1467 if (!strcmp(text, "127.0.0.1") || !strcmp(text, "localhost") ||
1468 !strcmp(text, "::1") || !strcmp(text, "ip6-localhost") ||
1469 !strcmp(text, "ip6-loopback"))
1473 if (!uses_net || is_localhost) {
1474 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw->button), 1);
1475 gtk_widget_set_sensitive(cw->button, 1);
1477 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw->button), 0);
1478 gtk_widget_set_sensitive(cw->button, 0);
1482 static int get_connection_details(char **host, int *port, int *type,
1485 GtkWidget *dialog, *box, *vbox, *hbox, *frame, *pentry;
1486 struct connection_widgets cw;
1489 dialog = gtk_dialog_new_with_buttons("Connection details",
1490 GTK_WINDOW(ui.window),
1491 GTK_DIALOG_DESTROY_WITH_PARENT,
1492 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
1493 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
1495 frame = gtk_frame_new("Hostname / socket name");
1496 /* gtk_dialog_get_content_area() is 2.14 and newer */
1497 vbox = GTK_DIALOG(dialog)->vbox;
1498 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1500 box = gtk_vbox_new(FALSE, 6);
1501 gtk_container_add(GTK_CONTAINER(frame), box);
1503 hbox = gtk_hbox_new(TRUE, 10);
1504 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
1505 cw.hentry = gtk_entry_new();
1506 gtk_entry_set_text(GTK_ENTRY(cw.hentry), "localhost");
1507 gtk_box_pack_start(GTK_BOX(hbox), cw.hentry, TRUE, TRUE, 0);
1509 frame = gtk_frame_new("Port");
1510 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1511 box = gtk_vbox_new(FALSE, 10);
1512 gtk_container_add(GTK_CONTAINER(frame), box);
1514 hbox = gtk_hbox_new(TRUE, 4);
1515 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
1516 pentry = create_spinbutton(hbox, 1, 65535, FIO_NET_PORT);
1518 frame = gtk_frame_new("Type");
1519 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1520 box = gtk_vbox_new(FALSE, 10);
1521 gtk_container_add(GTK_CONTAINER(frame), box);
1523 hbox = gtk_hbox_new(TRUE, 4);
1524 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
1526 cw.combo = gtk_combo_box_new_text();
1527 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv4");
1528 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv6");
1529 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "local socket");
1530 gtk_combo_box_set_active(GTK_COMBO_BOX(cw.combo), 0);
1532 gtk_container_add(GTK_CONTAINER(hbox), cw.combo);
1534 frame = gtk_frame_new("Options");
1535 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1536 box = gtk_vbox_new(FALSE, 10);
1537 gtk_container_add(GTK_CONTAINER(frame), box);
1539 hbox = gtk_hbox_new(TRUE, 4);
1540 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
1542 cw.button = gtk_check_button_new_with_label("Auto-spawn fio backend");
1543 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw.button), 1);
1544 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.");
1545 gtk_box_pack_start(GTK_BOX(hbox), cw.button, FALSE, FALSE, 6);
1548 * Connect edit signal, so we can show/not-show the auto start button
1550 g_signal_connect(GTK_OBJECT(cw.hentry), "changed", G_CALLBACK(hostname_cb), &cw);
1551 g_signal_connect(GTK_OBJECT(cw.combo), "changed", G_CALLBACK(hostname_cb), &cw);
1553 gtk_widget_show_all(dialog);
1555 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
1556 gtk_widget_destroy(dialog);
1560 *host = strdup(gtk_entry_get_text(GTK_ENTRY(cw.hentry)));
1561 *port = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(pentry));
1563 typeentry = gtk_combo_box_get_active_text(GTK_COMBO_BOX(cw.combo));
1564 if (!typeentry || !strncmp(typeentry, "IPv4", 4))
1565 *type = Fio_client_ipv4;
1566 else if (!strncmp(typeentry, "IPv6", 4))
1567 *type = Fio_client_ipv6;
1569 *type = Fio_client_socket;
1572 *server_start = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cw.button));
1574 gtk_widget_destroy(dialog);
1578 static void gfio_client_added(struct gui *ui, struct fio_client *client)
1580 struct gfio_client *gc;
1582 gc = malloc(sizeof(*gc));
1583 memset(gc, 0, sizeof(*gc));
1585 gc->client = client;
1589 client->client_data = gc;
1592 static void file_open(GtkWidget *w, gpointer data)
1595 struct gui *ui = data;
1596 GSList *filenames, *fn_glist;
1597 GtkFileFilter *filter;
1599 int port, type, server_start;
1601 dialog = gtk_file_chooser_dialog_new("Open File",
1602 GTK_WINDOW(ui->window),
1603 GTK_FILE_CHOOSER_ACTION_OPEN,
1604 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1605 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
1607 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
1609 filter = gtk_file_filter_new();
1610 gtk_file_filter_add_pattern(filter, "*.fio");
1611 gtk_file_filter_add_pattern(filter, "*.job");
1612 gtk_file_filter_add_pattern(filter, "*.ini");
1613 gtk_file_filter_add_mime_type(filter, "text/fio");
1614 gtk_file_filter_set_name(filter, "Fio job file");
1615 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
1617 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
1618 gtk_widget_destroy(dialog);
1622 fn_glist = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
1624 gtk_widget_destroy(dialog);
1626 if (get_connection_details(&host, &port, &type, &server_start))
1629 filenames = fn_glist;
1630 while (filenames != NULL) {
1631 struct fio_client *client;
1633 ui->job_files = realloc(ui->job_files, (ui->nr_job_files + 1) * sizeof(char *));
1634 ui->job_files[ui->nr_job_files] = strdup(filenames->data);
1637 client = fio_client_add_explicit(&gfio_client_ops, host, type, port);
1641 error = g_error_new(g_quark_from_string("fio"), 1,
1642 "Failed to add client %s", host);
1643 report_error(error);
1644 g_error_free(error);
1646 gfio_client_added(ui, client);
1648 g_free(filenames->data);
1649 filenames = g_slist_next(filenames);
1654 gfio_start_server(ui);
1656 g_slist_free(fn_glist);
1659 static void file_save(GtkWidget *w, gpointer data)
1661 struct gui *ui = data;
1664 dialog = gtk_file_chooser_dialog_new("Save File",
1665 GTK_WINDOW(ui->window),
1666 GTK_FILE_CHOOSER_ACTION_SAVE,
1667 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1668 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
1671 gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
1672 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
1674 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
1677 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
1678 // save_job_file(filename);
1681 gtk_widget_destroy(dialog);
1684 static void view_log_destroy(GtkWidget *w, gpointer data)
1686 struct gui *ui = (struct gui *) data;
1688 gtk_widget_ref(ui->log_tree);
1689 gtk_container_remove(GTK_CONTAINER(w), ui->log_tree);
1690 gtk_widget_destroy(w);
1691 ui->log_view = NULL;
1694 static void view_log(GtkWidget *w, gpointer data)
1696 GtkWidget *win, *scroll, *vbox, *box;
1697 struct gui *ui = (struct gui *) data;
1702 ui->log_view = win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1703 gtk_window_set_title(GTK_WINDOW(win), "Log");
1704 gtk_window_set_default_size(GTK_WINDOW(win), 700, 500);
1706 scroll = gtk_scrolled_window_new(NULL, NULL);
1708 gtk_container_set_border_width(GTK_CONTAINER(scroll), 5);
1710 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1712 box = gtk_hbox_new(TRUE, 0);
1713 gtk_box_pack_start_defaults(GTK_BOX(box), ui->log_tree);
1714 g_signal_connect(box, "destroy", G_CALLBACK(view_log_destroy), ui);
1715 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), box);
1717 vbox = gtk_vbox_new(TRUE, 5);
1718 gtk_box_pack_start_defaults(GTK_BOX(vbox), scroll);
1720 gtk_container_add(GTK_CONTAINER(win), vbox);
1721 gtk_widget_show_all(win);
1724 static void preferences(GtkWidget *w, gpointer data)
1726 GtkWidget *dialog, *frame, *box, **buttons, *vbox, *font;
1729 dialog = gtk_dialog_new_with_buttons("Preferences",
1730 GTK_WINDOW(ui.window),
1731 GTK_DIALOG_DESTROY_WITH_PARENT,
1732 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
1733 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
1736 frame = gtk_frame_new("Debug logging");
1737 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
1739 vbox = gtk_vbox_new(FALSE, 6);
1740 gtk_container_add(GTK_CONTAINER(frame), vbox);
1742 box = gtk_hbox_new(FALSE, 6);
1743 gtk_container_add(GTK_CONTAINER(vbox), box);
1745 buttons = malloc(sizeof(GtkWidget *) * FD_DEBUG_MAX);
1747 for (i = 0; i < FD_DEBUG_MAX; i++) {
1749 box = gtk_hbox_new(FALSE, 6);
1750 gtk_container_add(GTK_CONTAINER(vbox), box);
1754 buttons[i] = gtk_check_button_new_with_label(debug_levels[i].name);
1755 gtk_widget_set_tooltip_text(buttons[i], debug_levels[i].help);
1756 gtk_box_pack_start(GTK_BOX(box), buttons[i], FALSE, FALSE, 6);
1759 frame = gtk_frame_new("Graph font");
1760 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
1761 vbox = gtk_vbox_new(FALSE, 6);
1762 gtk_container_add(GTK_CONTAINER(frame), vbox);
1764 font = gtk_font_button_new();
1765 gtk_box_pack_start(GTK_BOX(vbox), font, FALSE, FALSE, 5);
1767 gtk_widget_show_all(dialog);
1769 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
1770 gtk_widget_destroy(dialog);
1774 for (i = 0; i < FD_DEBUG_MAX; i++) {
1777 set = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(buttons[i]));
1779 fio_debug |= (1UL << i);
1782 gfio_graph_font = strdup(gtk_font_button_get_font_name(GTK_FONT_BUTTON(font)));
1783 gtk_widget_destroy(dialog);
1786 static void about_dialog(GtkWidget *w, gpointer data)
1788 const char *authors[] = {
1789 "Jens Axboe <axboe@kernel.dk>",
1790 "Stephen Carmeron <stephenmcameron@gmail.com>",
1793 const char *license[] = {
1794 "Fio is free software; you can redistribute it and/or modify "
1795 "it under the terms of the GNU General Public License as published by "
1796 "the Free Software Foundation; either version 2 of the License, or "
1797 "(at your option) any later version.\n",
1798 "Fio is distributed in the hope that it will be useful, "
1799 "but WITHOUT ANY WARRANTY; without even the implied warranty of "
1800 "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the "
1801 "GNU General Public License for more details.\n",
1802 "You should have received a copy of the GNU General Public License "
1803 "along with Fio; if not, write to the Free Software Foundation, Inc., "
1804 "51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\n"
1806 char *license_trans;
1808 license_trans = g_strconcat(license[0], "\n", license[1], "\n",
1809 license[2], "\n", NULL);
1811 gtk_show_about_dialog(NULL,
1812 "program-name", "gfio",
1813 "comments", "Gtk2 UI for fio",
1814 "license", license_trans,
1815 "website", "http://git.kernel.dk/?p=fio.git;a=summary",
1817 "version", fio_version_string,
1818 "copyright", "© 2012 Jens Axboe <axboe@kernel.dk>",
1819 "logo-icon-name", "fio",
1821 "wrap-license", TRUE,
1824 g_free (license_trans);
1827 static GtkActionEntry menu_items[] = {
1828 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
1829 { "ViewMenuAction", GTK_STOCK_FILE, "View", NULL, NULL, NULL},
1830 { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL},
1831 { "OpenFile", GTK_STOCK_OPEN, NULL, "<Control>O", NULL, G_CALLBACK(file_open) },
1832 { "SaveFile", GTK_STOCK_SAVE, NULL, "<Control>S", NULL, G_CALLBACK(file_save) },
1833 { "Preferences", GTK_STOCK_PREFERENCES, NULL, "<Control>p", NULL, G_CALLBACK(preferences) },
1834 { "ViewLog", NULL, "Log", "<Control>l", NULL, G_CALLBACK(view_log) },
1835 { "Quit", GTK_STOCK_QUIT, NULL, "<Control>Q", NULL, G_CALLBACK(quit_clicked) },
1836 { "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) },
1838 static gint nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
1840 static const gchar *ui_string = " \
1842 <menubar name=\"MainMenu\"> \
1843 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
1844 <menuitem name=\"Open\" action=\"OpenFile\" /> \
1845 <menuitem name=\"Save\" action=\"SaveFile\" /> \
1846 <separator name=\"Separator\"/> \
1847 <menuitem name=\"Preferences\" action=\"Preferences\" /> \
1848 <separator name=\"Separator2\"/> \
1849 <menuitem name=\"Quit\" action=\"Quit\" /> \
1851 <menu name=\"ViewMenu\" action=\"ViewMenuAction\"> \
1852 <menuitem name=\"Log\" action=\"ViewLog\" /> \
1854 <menu name=\"Help\" action=\"HelpMenuAction\"> \
1855 <menuitem name=\"About\" action=\"About\" /> \
1861 static GtkWidget *get_menubar_menu(GtkWidget *window, GtkUIManager *ui_manager,
1864 GtkActionGroup *action_group = gtk_action_group_new("Menu");
1867 action_group = gtk_action_group_new("Menu");
1868 gtk_action_group_add_actions(action_group, menu_items, nmenu_items, ui);
1870 gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
1871 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
1873 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
1874 return gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
1877 void gfio_ui_setup(GtkSettings *settings, GtkWidget *menubar,
1878 GtkWidget *vbox, GtkUIManager *ui_manager)
1880 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
1883 static void init_ui(int *argc, char **argv[], struct gui *ui)
1885 GtkSettings *settings;
1886 GtkUIManager *uimanager;
1887 GtkWidget *menu, *probe, *probe_frame, *probe_box;
1890 memset(ui, 0, sizeof(*ui));
1892 /* Magical g*thread incantation, you just need this thread stuff.
1893 * Without it, the update that happens in gfio_update_thread_status
1894 * doesn't really happen in a timely fashion, you need expose events
1896 if (!g_thread_supported())
1897 g_thread_init(NULL);
1900 gtk_init(argc, argv);
1901 settings = gtk_settings_get_default();
1902 gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "gfio setting");
1905 ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1906 gtk_window_set_title(GTK_WINDOW(ui->window), "fio");
1907 gtk_window_set_default_size(GTK_WINDOW(ui->window), 700, 700);
1909 g_signal_connect(ui->window, "delete-event", G_CALLBACK(quit_clicked), NULL);
1910 g_signal_connect(ui->window, "destroy", G_CALLBACK(quit_clicked), NULL);
1912 ui->vbox = gtk_vbox_new(FALSE, 0);
1913 gtk_container_add(GTK_CONTAINER (ui->window), ui->vbox);
1915 uimanager = gtk_ui_manager_new();
1916 menu = get_menubar_menu(ui->window, uimanager, ui);
1917 gfio_ui_setup(settings, menu, ui->vbox, uimanager);
1920 * Set up alignments for widgets at the top of ui,
1921 * align top left, expand horizontally but not vertically
1923 ui->topalign = gtk_alignment_new(0, 0, 1, 0);
1924 ui->topvbox = gtk_vbox_new(FALSE, 3);
1925 gtk_container_add(GTK_CONTAINER(ui->topalign), ui->topvbox);
1926 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->topalign, FALSE, FALSE, 0);
1928 probe = gtk_frame_new("Job");
1929 gtk_box_pack_start(GTK_BOX(ui->topvbox), probe, TRUE, FALSE, 3);
1930 probe_frame = gtk_vbox_new(FALSE, 3);
1931 gtk_container_add(GTK_CONTAINER(probe), probe_frame);
1933 probe_box = gtk_hbox_new(FALSE, 3);
1934 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1935 ui->probe.hostname = new_info_label_in_frame(probe_box, "Host");
1936 ui->probe.os = new_info_label_in_frame(probe_box, "OS");
1937 ui->probe.arch = new_info_label_in_frame(probe_box, "Architecture");
1938 ui->probe.fio_ver = new_info_label_in_frame(probe_box, "Fio version");
1940 probe_box = gtk_hbox_new(FALSE, 3);
1941 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1943 ui->eta.name = new_info_entry_in_frame(probe_box, "Name");
1944 ui->eta.iotype = new_info_entry_in_frame(probe_box, "IO");
1945 ui->eta.ioengine = new_info_entry_in_frame(probe_box, "IO Engine");
1946 ui->eta.iodepth = new_info_entry_in_frame(probe_box, "IO Depth");
1947 ui->eta.jobs = new_info_entry_in_frame(probe_box, "Jobs");
1948 ui->eta.files = new_info_entry_in_frame(probe_box, "Open files");
1950 probe_box = gtk_hbox_new(FALSE, 3);
1951 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1952 ui->eta.read_bw = new_info_entry_in_frame(probe_box, "Read BW");
1953 ui->eta.read_iops = new_info_entry_in_frame(probe_box, "IOPS");
1954 ui->eta.write_bw = new_info_entry_in_frame(probe_box, "Write BW");
1955 ui->eta.write_iops = new_info_entry_in_frame(probe_box, "IOPS");
1958 * Only add this if we have a commit rate
1961 probe_box = gtk_hbox_new(FALSE, 3);
1962 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1964 ui->eta.cr_bw = new_info_label_in_frame(probe_box, "Commit BW");
1965 ui->eta.cr_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
1967 ui->eta.cw_bw = new_info_label_in_frame(probe_box, "Commit BW");
1968 ui->eta.cw_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
1972 * Set up a drawing area and IOPS and bandwidth graphs
1974 gdk_color_parse("white", &white);
1975 ui->drawing_area = gtk_drawing_area_new();
1976 ui->drawing_area_xdim = DRAWING_AREA_XDIM;
1977 ui->drawing_area_ydim = DRAWING_AREA_YDIM;
1978 gtk_widget_set_size_request(GTK_WIDGET(ui->drawing_area),
1979 ui->drawing_area_xdim, ui->drawing_area_ydim);
1980 gtk_widget_modify_bg(ui->drawing_area, GTK_STATE_NORMAL, &white);
1981 g_signal_connect(G_OBJECT(ui->drawing_area), "expose_event",
1982 G_CALLBACK (on_expose_drawing_area), ui);
1983 g_signal_connect(G_OBJECT(ui->drawing_area), "configure_event",
1984 G_CALLBACK (on_config_drawing_area), ui);
1985 ui->scrolled_window = gtk_scrolled_window_new(NULL, NULL);
1986 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ui->scrolled_window),
1987 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1988 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(ui->scrolled_window),
1990 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->scrolled_window,
1993 setup_iops_graph(ui);
1994 setup_bandwidth_graph(ui);
1997 * Set up alignments for widgets at the bottom of ui,
1998 * align bottom left, expand horizontally but not vertically
2000 ui->bottomalign = gtk_alignment_new(0, 1, 1, 0);
2001 ui->buttonbox = gtk_hbox_new(FALSE, 0);
2002 gtk_container_add(GTK_CONTAINER(ui->bottomalign), ui->buttonbox);
2003 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->bottomalign,
2006 add_buttons(ui, buttonspeclist, ARRAYSIZE(buttonspeclist));
2009 * Set up thread status progress bar
2011 ui->thread_status_pb = gtk_progress_bar_new();
2012 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0);
2013 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No connections");
2014 gtk_container_add(GTK_CONTAINER(ui->buttonbox), ui->thread_status_pb);
2016 gfio_ui_setup_log(ui);
2018 gtk_widget_show_all(ui->window);
2021 int main(int argc, char *argv[], char *envp[])
2023 if (initialize_fio(envp))
2025 if (fio_init_options())
2028 init_ui(&argc, &argv, &ui);
2030 gdk_threads_enter();
2032 gdk_threads_leave();