2 * gfio - gui front end for fio - the flexible io tester
4 * Copyright (C) 2012 Stephen M. Cameron <stephenmcameron@gmail.com>
6 * The license below covers all files distributed with fio unless otherwise
7 * noted in the file itself.
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
31 static void gfio_update_thread_status(char *status_message, double perc);
33 #define ARRAYSIZE(x) (sizeof((x)) / (sizeof((x)[0])))
35 typedef void (*clickfunction)(GtkWidget *widget, gpointer data);
37 static void connect_clicked(GtkWidget *widget, gpointer data);
38 static void start_job_clicked(GtkWidget *widget, gpointer data);
40 static struct button_spec {
41 const char *buttontext;
43 const char *tooltiptext;
44 const int start_insensitive;
45 } buttonspeclist[] = {
46 #define CONNECT_BUTTON 0
47 #define START_JOB_BUTTON 1
48 { "Connect", connect_clicked, "Connect to host", 0 },
51 "Send current fio job to fio server to be executed", 1 },
73 GtkWidget *write_iops;
83 GtkWidget *bottomalign;
84 GtkWidget *thread_status_pb;
86 GtkWidget *button[ARRAYSIZE(buttonspeclist)];
87 GtkWidget *scrolled_window;
89 GtkWidget *error_info_bar;
90 GtkWidget *error_label;
92 struct probe_widget probe;
93 struct eta_widget eta;
97 struct fio_client *client;
102 static void clear_ui_info(struct gui *ui)
104 gtk_label_set_text(GTK_LABEL(ui->probe.hostname), "");
105 gtk_label_set_text(GTK_LABEL(ui->probe.os), "");
106 gtk_label_set_text(GTK_LABEL(ui->probe.arch), "");
107 gtk_label_set_text(GTK_LABEL(ui->probe.fio_ver), "");
108 gtk_entry_set_text(GTK_ENTRY(ui->eta.name), "");
109 gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), "");
110 gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), "");
111 gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), "");
112 gtk_entry_set_text(GTK_ENTRY(ui->eta.jobs), "");
113 gtk_entry_set_text(GTK_ENTRY(ui->eta.files), "");
114 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_bw), "");
115 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_iops), "");
116 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_bw), "");
117 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_iops), "");
120 static GtkWidget *new_info_entry_in_frame(GtkWidget *box, const char *label)
122 GtkWidget *entry, *frame;
124 frame = gtk_frame_new(label);
125 entry = gtk_entry_new();
126 gtk_entry_set_editable(GTK_ENTRY(entry), 0);
127 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
128 gtk_container_add(GTK_CONTAINER(frame), entry);
133 static GtkWidget *new_info_label_in_frame(GtkWidget *box, const char *label)
135 GtkWidget *label_widget;
138 frame = gtk_frame_new(label);
139 label_widget = gtk_label_new(NULL);
140 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
141 gtk_container_add(GTK_CONTAINER(frame), label_widget);
146 static GtkWidget *create_spinbutton(GtkWidget *hbox, double min, double max, double defval)
148 GtkWidget *button, *box;
150 box = gtk_hbox_new(FALSE, 3);
151 gtk_container_add(GTK_CONTAINER(hbox), box);
153 button = gtk_spin_button_new_with_range(min, max, 1.0);
154 gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
156 gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID);
157 gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), defval);
162 static void gfio_set_connected(struct gui *ui, int connected)
165 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
167 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Disconnect");
170 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Connect");
171 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
175 static void label_set_int_value(GtkWidget *entry, unsigned int val)
179 sprintf(tmp, "%u", val);
180 gtk_label_set_text(GTK_LABEL(entry), tmp);
183 static void entry_set_int_value(GtkWidget *entry, unsigned int val)
187 sprintf(tmp, "%u", val);
188 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
192 #define ALIGN_RIGHT 2
196 GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title, unsigned int flags)
198 GtkCellRenderer *renderer;
199 GtkTreeViewColumn *col;
200 double xalign = 0.0; /* left as default */
201 PangoAlignment align;
204 align = (flags & ALIGN_LEFT) ? PANGO_ALIGN_LEFT :
205 (flags & ALIGN_RIGHT) ? PANGO_ALIGN_RIGHT :
207 visible = !(flags & INVISIBLE);
209 renderer = gtk_cell_renderer_text_new();
210 col = gtk_tree_view_column_new();
212 gtk_tree_view_column_set_title(col, title);
213 if (!(flags & UNSORTABLE))
214 gtk_tree_view_column_set_sort_column_id(col, index);
215 gtk_tree_view_column_set_resizable(col, TRUE);
216 gtk_tree_view_column_pack_start(col, renderer, TRUE);
217 gtk_tree_view_column_add_attribute(col, renderer, "text", index);
218 gtk_object_set(GTK_OBJECT(renderer), "alignment", align, NULL);
220 case PANGO_ALIGN_LEFT:
223 case PANGO_ALIGN_CENTER:
226 case PANGO_ALIGN_RIGHT:
230 gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5);
231 gtk_tree_view_column_set_visible(col, visible);
232 gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
236 static GtkWidget *gfio_output_clat_percentiles(unsigned int *ovals,
242 GType types[FIO_IO_U_LIST_MAX_LEN];
243 GtkWidget *tree_view;
244 GtkTreeSelection *selection;
249 for (i = 0; i < len; i++)
250 types[i] = G_TYPE_INT;
252 model = gtk_list_store_newv(len, types);
254 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
255 gtk_widget_set_can_focus(tree_view, FALSE);
257 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
258 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
260 for (i = 0; i < len; i++) {
263 sprintf(fbuf, "%2.2f%%", plist[i].u.f);
264 tree_view_column(tree_view, i, fbuf, ALIGN_RIGHT | UNSORTABLE);
267 gtk_list_store_append(model, &iter);
269 for (i = 0; i < len; i++)
270 gtk_list_store_set(model, &iter, i, ovals[i], -1);
275 static void gfio_show_clat_percentiles(GtkWidget *vbox, struct thread_stat *ts,
278 unsigned int *io_u_plat = ts->io_u_plat[ddir];
279 unsigned long nr = ts->clat_stat[ddir].samples;
280 fio_fp64_t *plist = ts->percentile_list;
281 unsigned int *ovals, len, minv, maxv, scale_down;
283 GtkWidget *tree_view, *frame, *hbox;
286 len = calc_clat_percentiles(io_u_plat, nr, plist, &ovals, &maxv, &minv);
291 * We default to usecs, but if the value range is such that we
292 * should scale down to msecs, do that.
294 if (minv > 2000 && maxv > 99999) {
302 tree_view = gfio_output_clat_percentiles(ovals, plist, len, base, scale_down);
304 sprintf(tmp, "Completion percentiles (%s)", base);
305 frame = gtk_frame_new(tmp);
306 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
308 hbox = gtk_hbox_new(FALSE, 3);
309 gtk_container_add(GTK_CONTAINER(frame), hbox);
311 gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, FALSE, 3);
317 static void gfio_show_lat(GtkWidget *vbox, const char *name, unsigned long min,
318 unsigned long max, double mean, double dev)
320 const char *base = "(usec)";
321 GtkWidget *hbox, *label, *frame;
325 if (!usec_to_msec(&min, &max, &mean, &dev))
328 minp = num2str(min, 6, 1, 0);
329 maxp = num2str(max, 6, 1, 0);
331 sprintf(tmp, "%s %s", name, base);
332 frame = gtk_frame_new(tmp);
333 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
335 hbox = gtk_hbox_new(FALSE, 3);
336 gtk_container_add(GTK_CONTAINER(frame), hbox);
338 label = new_info_label_in_frame(hbox, "Minimum");
339 gtk_label_set_text(GTK_LABEL(label), minp);
340 label = new_info_label_in_frame(hbox, "Maximum");
341 gtk_label_set_text(GTK_LABEL(label), maxp);
342 label = new_info_label_in_frame(hbox, "Average");
343 sprintf(tmp, "%5.02f", mean);
344 gtk_label_set_text(GTK_LABEL(label), tmp);
345 label = new_info_label_in_frame(hbox, "Standard deviation");
346 sprintf(tmp, "%5.02f", dev);
347 gtk_label_set_text(GTK_LABEL(label), tmp);
358 static void gfio_show_ddir_status(GtkWidget *mbox, struct group_run_stats *rs,
359 struct thread_stat *ts, int ddir)
361 const char *ddir_label[2] = { "Read", "Write" };
362 GtkWidget *frame, *label, *box, *vbox, *main_vbox;
363 unsigned long min, max, runt;
364 unsigned long long bw, iops;
365 unsigned int flags = 0;
367 char *io_p, *bw_p, *iops_p;
370 if (!ts->runtime[ddir])
373 i2p = is_power_of_2(rs->kb_base);
374 runt = ts->runtime[ddir];
376 bw = (1000 * ts->io_bytes[ddir]) / runt;
377 io_p = num2str(ts->io_bytes[ddir], 6, 1, i2p);
378 bw_p = num2str(bw, 6, 1, i2p);
380 iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt;
381 iops_p = num2str(iops, 6, 1, 0);
383 box = gtk_hbox_new(FALSE, 3);
384 gtk_box_pack_start(GTK_BOX(mbox), box, TRUE, FALSE, 3);
386 frame = gtk_frame_new(ddir_label[ddir]);
387 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 5);
389 main_vbox = gtk_vbox_new(FALSE, 3);
390 gtk_container_add(GTK_CONTAINER(frame), main_vbox);
392 box = gtk_hbox_new(FALSE, 3);
393 gtk_box_pack_start(GTK_BOX(main_vbox), box, TRUE, FALSE, 3);
395 label = new_info_label_in_frame(box, "IO");
396 gtk_label_set_text(GTK_LABEL(label), io_p);
397 label = new_info_label_in_frame(box, "Bandwidth");
398 gtk_label_set_text(GTK_LABEL(label), bw_p);
399 label = new_info_label_in_frame(box, "IOPS");
400 gtk_label_set_text(GTK_LABEL(label), iops_p);
401 label = new_info_label_in_frame(box, "Runtime (msec)");
402 label_set_int_value(label, ts->runtime[ddir]);
404 if (calc_lat(&ts->slat_stat[ddir], &min, &max, &mean, &dev))
406 if (calc_lat(&ts->clat_stat[ddir], &min, &max, &mean, &dev))
408 if (calc_lat(&ts->lat_stat[ddir], &min, &max, &mean, &dev))
412 frame = gtk_frame_new("Latency");
413 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
415 vbox = gtk_vbox_new(FALSE, 3);
416 gtk_container_add(GTK_CONTAINER(frame), vbox);
418 if (flags & GFIO_SLAT)
419 gfio_show_lat(vbox, "Submission latency", min, max, mean, dev);
420 if (flags & GFIO_CLAT)
421 gfio_show_lat(vbox, "Completion latency", min, max, mean, dev);
422 if (flags & GFIO_LAT)
423 gfio_show_lat(vbox, "Total latency", min, max, mean, dev);
426 if (ts->clat_percentiles)
427 gfio_show_clat_percentiles(main_vbox, ts, ddir);
429 if (calc_lat(&ts->bw_stat[ddir], &min, &max, &mean, &dev)) {
430 double p_of_agg = 100.0;
431 const char *bw_str = "KB";
435 p_of_agg = mean * 100 / (double) rs->agg[ddir];
436 if (p_of_agg > 100.0)
440 if (mean > 999999.9) {
448 sprintf(tmp, "Bandwidth (%s)", bw_str);
449 frame = gtk_frame_new(tmp);
450 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
452 box = gtk_hbox_new(FALSE, 3);
453 gtk_container_add(GTK_CONTAINER(frame), box);
455 label = new_info_label_in_frame(box, "Minimum");
456 label_set_int_value(label, min);
457 label = new_info_label_in_frame(box, "Maximum");
458 label_set_int_value(label, max);
459 label = new_info_label_in_frame(box, "Percentage of jobs");
460 sprintf(tmp, "%3.2f%%", p_of_agg);
461 gtk_label_set_text(GTK_LABEL(label), tmp);
462 label = new_info_label_in_frame(box, "Average");
463 sprintf(tmp, "%5.02f", mean);
464 gtk_label_set_text(GTK_LABEL(label), tmp);
465 label = new_info_label_in_frame(box, "Standard deviation");
466 sprintf(tmp, "%5.02f", dev);
467 gtk_label_set_text(GTK_LABEL(label), tmp);
475 static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
476 struct group_run_stats *rs)
478 GtkWidget *dialog, *box, *vbox, *entry, *content;
479 struct gui *ui = client->client_data;
483 dialog = gtk_dialog_new_with_buttons("Results", GTK_WINDOW(ui->window),
484 GTK_DIALOG_DESTROY_WITH_PARENT,
485 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT, NULL);
487 g_signal_connect_swapped(dialog, "response",
488 G_CALLBACK(gtk_widget_destroy),
491 content = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
493 vbox = gtk_vbox_new(FALSE, 3);
494 gtk_container_add(GTK_CONTAINER(content), vbox);
496 box = gtk_hbox_new(TRUE, 3);
497 gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
499 entry = new_info_entry_in_frame(box, "Name");
500 gtk_entry_set_text(GTK_ENTRY(entry), ts->name);
501 if (strlen(ts->description)) {
502 entry = new_info_entry_in_frame(box, "Description");
503 gtk_entry_set_text(GTK_ENTRY(entry), ts->description);
505 entry = new_info_entry_in_frame(box, "Group ID");
506 entry_set_int_value(entry, ts->groupid);
507 entry = new_info_entry_in_frame(box, "Jobs");
508 entry_set_int_value(entry, ts->members);
509 entry = new_info_entry_in_frame(box, "Error");
510 entry_set_int_value(entry, ts->error);
511 entry = new_info_entry_in_frame(box, "PID");
512 entry_set_int_value(entry, ts->pid);
514 if (ts->io_bytes[DDIR_READ])
515 gfio_show_ddir_status(vbox, rs, ts, DDIR_READ);
516 if (ts->io_bytes[DDIR_WRITE])
517 gfio_show_ddir_status(vbox, rs, ts, DDIR_WRITE);
519 gtk_widget_show_all(dialog);
524 static void gfio_text_op(struct fio_client *client, struct fio_net_cmd *cmd)
527 GtkTextBuffer *buffer;
530 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(ui.textview));
532 gtk_text_buffer_get_end_iter(buffer, &end);
533 gtk_text_buffer_insert(buffer, &end, buf, -1);
535 gtk_text_view_scroll_to_iter(GTK_TEXT_VIEW(ui.textview),
536 &end, 0.0, FALSE, 0.0,0.0);
538 fio_client_ops.text_op(client, cmd);
542 static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd)
544 printf("gfio_disk_util_op called\n");
545 fio_client_ops.disk_util(client, cmd);
548 extern int sum_stat_clients;
549 extern struct thread_stat client_ts;
550 extern struct group_run_stats client_gs;
552 static int sum_stat_nr;
554 static void gfio_thread_status_op(struct fio_client *client,
555 struct fio_net_cmd *cmd)
557 struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload;
559 gfio_display_ts(client, &p->ts, &p->rs);
561 if (sum_stat_clients == 1)
564 sum_thread_stats(&client_ts, &p->ts, sum_stat_nr);
565 sum_group_stats(&client_gs, &p->rs);
568 client_ts.groupid = p->ts.groupid;
570 if (++sum_stat_nr == sum_stat_clients) {
571 strcpy(client_ts.name, "All clients");
572 gfio_display_ts(client, &client_ts, &client_gs);
576 static void gfio_group_stats_op(struct fio_client *client,
577 struct fio_net_cmd *cmd)
579 printf("gfio_group_stats_op called\n");
580 fio_client_ops.group_stats(client, cmd);
583 static void gfio_update_eta(struct jobs_eta *je)
595 if (je->eta_sec != INT_MAX && je->elapsed_sec) {
596 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
597 eta_to_str(eta_str, je->eta_sec);
600 sprintf(tmp, "%u", je->nr_running);
601 gtk_entry_set_text(GTK_ENTRY(ui.eta.jobs), tmp);
602 sprintf(tmp, "%u", je->files_open);
603 gtk_entry_set_text(GTK_ENTRY(ui.eta.files), tmp);
606 if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) {
607 if (je->m_rate || je->t_rate) {
610 mr = num2str(je->m_rate, 4, 0, i2p);
611 tr = num2str(je->t_rate, 4, 0, i2p);
612 gtk_entry_set_text(GTK_ENTRY(ui.eta);
613 p += sprintf(p, ", CR=%s/%s KB/s", tr, mr);
616 } else if (je->m_iops || je->t_iops)
617 p += sprintf(p, ", CR=%d/%d IOPS", je->t_iops, je->m_iops);
619 gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_bw), "---");
620 gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_iops), "---");
621 gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_bw), "---");
622 gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_iops), "---");
625 if (je->eta_sec != INT_MAX && je->nr_running) {
629 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
630 strcpy(output, "-.-% done");
634 sprintf(output, "%3.1f%% done", perc);
637 rate_str[0] = num2str(je->rate[0], 5, 10, i2p);
638 rate_str[1] = num2str(je->rate[1], 5, 10, i2p);
640 iops_str[0] = num2str(je->iops[0], 4, 1, 0);
641 iops_str[1] = num2str(je->iops[1], 4, 1, 0);
643 gtk_entry_set_text(GTK_ENTRY(ui.eta.read_bw), rate_str[0]);
644 gtk_entry_set_text(GTK_ENTRY(ui.eta.read_iops), iops_str[0]);
645 gtk_entry_set_text(GTK_ENTRY(ui.eta.write_bw), rate_str[1]);
646 gtk_entry_set_text(GTK_ENTRY(ui.eta.write_iops), iops_str[1]);
655 char *dst = output + strlen(output);
657 sprintf(dst, " - %s", eta_str);
660 gfio_update_thread_status(output, perc);
663 static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd)
665 struct cmd_probe_pdu *probe = (struct cmd_probe_pdu *) cmd->payload;
666 const char *os, *arch;
669 os = fio_get_os_string(probe->os);
673 arch = fio_get_arch_string(probe->arch);
678 client->name = strdup((char *) probe->hostname);
680 gtk_label_set_text(GTK_LABEL(ui.probe.hostname), (char *) probe->hostname);
681 gtk_label_set_text(GTK_LABEL(ui.probe.os), os);
682 gtk_label_set_text(GTK_LABEL(ui.probe.arch), arch);
683 sprintf(buf, "%u.%u.%u", probe->fio_major, probe->fio_minor, probe->fio_patch);
684 gtk_label_set_text(GTK_LABEL(ui.probe.fio_ver), buf);
687 static void gfio_update_thread_status(char *status_message, double perc)
689 static char message[100];
690 const char *m = message;
692 strncpy(message, status_message, sizeof(message) - 1);
693 gtk_progress_bar_set_text(
694 GTK_PROGRESS_BAR(ui.thread_status_pb), m);
695 gtk_progress_bar_set_fraction(
696 GTK_PROGRESS_BAR(ui.thread_status_pb), perc / 100.0);
698 gtk_widget_queue_draw(ui.window);
702 static void gfio_quit_op(struct fio_client *client)
704 struct gui *ui = client->client_data;
706 gfio_set_connected(ui, 0);
709 static void gfio_add_job_op(struct fio_client *client, struct fio_net_cmd *cmd)
711 struct cmd_add_job_pdu *p = (struct cmd_add_job_pdu *) cmd->payload;
712 struct gui *ui = client->client_data;
716 p->iodepth = le32_to_cpu(p->iodepth);
717 p->rw = le32_to_cpu(p->rw);
719 for (i = 0; i < 2; i++) {
720 p->min_bs[i] = le32_to_cpu(p->min_bs[i]);
721 p->max_bs[i] = le32_to_cpu(p->max_bs[i]);
724 p->numjobs = le32_to_cpu(p->numjobs);
725 p->group_reporting = le32_to_cpu(p->group_reporting);
727 gtk_entry_set_text(GTK_ENTRY(ui->eta.name), (gchar *) p->jobname);
728 gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), ddir_str(p->rw));
729 gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), (gchar *) p->ioengine);
731 sprintf(tmp, "%u", p->iodepth);
732 gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), tmp);
735 static void gfio_client_timed_out(struct fio_client *client)
737 struct gui *ui = client->client_data;
738 GtkWidget *dialog, *label, *content;
743 gfio_set_connected(ui, 0);
746 sprintf(buf, "Client %s: timeout talking to server.\n", client->hostname);
748 dialog = gtk_dialog_new_with_buttons("Timed out!",
749 GTK_WINDOW(ui->window),
750 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
751 GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
753 content = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
754 label = gtk_label_new((const gchar *) buf);
755 gtk_container_add(GTK_CONTAINER(content), label);
756 gtk_widget_show_all(dialog);
757 gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
759 gtk_dialog_run(GTK_DIALOG(dialog));
760 gtk_widget_destroy(dialog);
765 struct client_ops gfio_client_ops = {
766 .text_op = gfio_text_op,
767 .disk_util = gfio_disk_util_op,
768 .thread_status = gfio_thread_status_op,
769 .group_stats = gfio_group_stats_op,
770 .eta = gfio_update_eta,
771 .probe = gfio_probe_op,
772 .quit = gfio_quit_op,
773 .add_job = gfio_add_job_op,
774 .timed_out = gfio_client_timed_out,
778 static void quit_clicked(__attribute__((unused)) GtkWidget *widget,
779 __attribute__((unused)) gpointer data)
784 static void *job_thread(void *arg)
786 fio_handle_clients(&gfio_client_ops);
790 static int send_job_files(struct gui *ui)
794 for (i = 0; i < ui->nr_job_files; i++) {
795 ret = fio_clients_send_ini(ui->job_files[i]);
799 free(ui->job_files[i]);
800 ui->job_files[i] = NULL;
802 while (i < ui->nr_job_files) {
803 free(ui->job_files[i]);
804 ui->job_files[i] = NULL;
811 static void start_job_thread(struct gui *ui)
813 if (send_job_files(ui)) {
814 printf("Yeah, I didn't really like those options too much.\n");
815 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
820 static void start_job_clicked(__attribute__((unused)) GtkWidget *widget,
823 struct gui *ui = data;
825 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
826 start_job_thread(ui);
829 static void file_open(GtkWidget *w, gpointer data);
831 static void connect_clicked(GtkWidget *widget, gpointer data)
833 struct gui *ui = data;
835 if (!ui->connected) {
836 if (!ui->nr_job_files)
837 file_open(widget, data);
838 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No jobs running");
839 fio_clients_connect();
840 pthread_create(&ui->t, NULL, job_thread, NULL);
841 gfio_set_connected(ui, 1);
843 fio_clients_terminate();
844 gfio_set_connected(ui, 0);
849 static void add_button(struct gui *ui, int i, GtkWidget *buttonbox,
850 struct button_spec *buttonspec)
852 ui->button[i] = gtk_button_new_with_label(buttonspec->buttontext);
853 g_signal_connect(ui->button[i], "clicked", G_CALLBACK (buttonspec->f), ui);
854 gtk_box_pack_start(GTK_BOX (ui->buttonbox), ui->button[i], FALSE, FALSE, 3);
855 gtk_widget_set_tooltip_text(ui->button[i], buttonspeclist[i].tooltiptext);
856 gtk_widget_set_sensitive(ui->button[i], !buttonspec->start_insensitive);
859 static void add_buttons(struct gui *ui,
860 struct button_spec *buttonlist,
865 for (i = 0; i < nbuttons; i++)
866 add_button(ui, i, ui->buttonbox, &buttonlist[i]);
869 static void on_info_bar_response(GtkWidget *widget, gint response,
872 if (response == GTK_RESPONSE_OK) {
873 gtk_widget_destroy(widget);
874 ui.error_info_bar = NULL;
878 void report_error(GError *error)
880 if (ui.error_info_bar == NULL) {
881 ui.error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK,
884 g_signal_connect(ui.error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL);
885 gtk_info_bar_set_message_type(GTK_INFO_BAR(ui.error_info_bar),
888 ui.error_label = gtk_label_new(error->message);
889 GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(ui.error_info_bar));
890 gtk_container_add(GTK_CONTAINER(container), ui.error_label);
892 gtk_box_pack_start(GTK_BOX(ui.vbox), ui.error_info_bar, FALSE, FALSE, 0);
893 gtk_widget_show_all(ui.vbox);
896 snprintf(buffer, sizeof(buffer), "Failed to open file.");
897 gtk_label_set(GTK_LABEL(ui.error_label), buffer);
901 static int get_connection_details(char **host, int *port, int *type,
904 GtkWidget *dialog, *box, *vbox, *hentry, *hbox, *frame, *pentry, *combo;
908 dialog = gtk_dialog_new_with_buttons("Connection details",
909 GTK_WINDOW(ui.window),
910 GTK_DIALOG_DESTROY_WITH_PARENT,
911 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
912 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
914 frame = gtk_frame_new("Hostname / socket name");
915 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
916 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
918 box = gtk_vbox_new(FALSE, 6);
919 gtk_container_add(GTK_CONTAINER(frame), box);
921 hbox = gtk_hbox_new(TRUE, 10);
922 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
923 hentry = gtk_entry_new();
924 gtk_entry_set_text(GTK_ENTRY(hentry), "localhost");
925 gtk_box_pack_start(GTK_BOX(hbox), hentry, TRUE, TRUE, 0);
927 frame = gtk_frame_new("Port");
928 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
929 box = gtk_vbox_new(FALSE, 10);
930 gtk_container_add(GTK_CONTAINER(frame), box);
932 hbox = gtk_hbox_new(TRUE, 4);
933 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
934 pentry = create_spinbutton(hbox, 1, 65535, FIO_NET_PORT);
936 frame = gtk_frame_new("Type");
937 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
938 box = gtk_vbox_new(FALSE, 10);
939 gtk_container_add(GTK_CONTAINER(frame), box);
941 hbox = gtk_hbox_new(TRUE, 4);
942 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
944 combo = gtk_combo_box_text_new();
945 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), "IPv4");
946 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), "IPv6");
947 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), "local socket");
948 gtk_combo_box_set_active(GTK_COMBO_BOX(combo), 0);
950 gtk_container_add(GTK_CONTAINER(hbox), combo);
952 frame = gtk_frame_new("Options");
953 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
954 box = gtk_vbox_new(FALSE, 10);
955 gtk_container_add(GTK_CONTAINER(frame), box);
957 hbox = gtk_hbox_new(TRUE, 4);
958 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
960 button = gtk_check_button_new_with_label("Auto-spawn fio backend");
961 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), 1);
962 gtk_widget_set_tooltip_text(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.");
963 gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 6);
965 gtk_widget_show_all(dialog);
967 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
968 gtk_widget_destroy(dialog);
972 *host = strdup(gtk_entry_get_text(GTK_ENTRY(hentry)));
973 *port = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(pentry));
975 typeentry = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(combo));
976 if (!typeentry || !strncmp(typeentry, "IPv4", 4))
977 *type = Fio_client_ipv4;
978 else if (!strncmp(typeentry, "IPv6", 4))
979 *type = Fio_client_ipv6;
981 *type = Fio_client_socket;
984 *server_start = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button));
986 gtk_widget_destroy(dialog);
990 static void file_open(GtkWidget *w, gpointer data)
993 GSList *filenames, *fn_glist;
994 GtkFileFilter *filter;
996 int port, type, server_start;
998 dialog = gtk_file_chooser_dialog_new("Open File",
999 GTK_WINDOW(ui.window),
1000 GTK_FILE_CHOOSER_ACTION_OPEN,
1001 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1002 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
1004 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
1006 filter = gtk_file_filter_new();
1007 gtk_file_filter_add_pattern(filter, "*.fio");
1008 gtk_file_filter_add_pattern(filter, "*.job");
1009 gtk_file_filter_add_mime_type(filter, "text/fio");
1010 gtk_file_filter_set_name(filter, "Fio job file");
1011 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
1013 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
1014 gtk_widget_destroy(dialog);
1018 fn_glist = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
1020 gtk_widget_destroy(dialog);
1022 if (get_connection_details(&host, &port, &type, &server_start))
1025 filenames = fn_glist;
1026 while (filenames != NULL) {
1027 ui.job_files = realloc(ui.job_files, (ui.nr_job_files + 1) * sizeof(char *));
1028 ui.job_files[ui.nr_job_files] = strdup(filenames->data);
1031 ui.client = fio_client_add_explicit(&gfio_client_ops, host, type, port);
1035 error = g_error_new(g_quark_from_string("fio"), 1,
1036 "Failed to add client %s", host);
1037 report_error(error);
1038 g_error_free(error);
1040 ui.client->client_data = &ui;
1042 g_free(filenames->data);
1043 filenames = g_slist_next(filenames);
1047 g_slist_free(fn_glist);
1050 static void file_save(GtkWidget *w, gpointer data)
1054 dialog = gtk_file_chooser_dialog_new("Save File",
1055 GTK_WINDOW(ui.window),
1056 GTK_FILE_CHOOSER_ACTION_SAVE,
1057 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1058 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
1061 gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
1062 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
1064 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
1067 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
1068 // save_job_file(filename);
1071 gtk_widget_destroy(dialog);
1074 static void preferences(GtkWidget *w, gpointer data)
1076 GtkWidget *dialog, *frame, *box, **buttons;
1079 dialog = gtk_dialog_new_with_buttons("Preferences",
1080 GTK_WINDOW(ui.window),
1081 GTK_DIALOG_DESTROY_WITH_PARENT,
1082 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
1083 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
1086 frame = gtk_frame_new("Debug logging");
1087 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
1088 box = gtk_hbox_new(FALSE, 6);
1089 gtk_container_add(GTK_CONTAINER(frame), box);
1091 buttons = malloc(sizeof(GtkWidget *) * FD_DEBUG_MAX);
1093 for (i = 0; i < FD_DEBUG_MAX; i++) {
1094 buttons[i] = gtk_check_button_new_with_label(debug_levels[i].name);
1095 gtk_widget_set_tooltip_text(buttons[i], debug_levels[i].help);
1096 gtk_box_pack_start(GTK_BOX(box), buttons[i], FALSE, FALSE, 6);
1099 gtk_widget_show_all(dialog);
1101 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
1102 gtk_widget_destroy(dialog);
1106 for (i = 0; i < FD_DEBUG_MAX; i++) {
1109 set = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(buttons[i]));
1111 fio_debug |= (1UL << i);
1114 gtk_widget_destroy(dialog);
1117 static void about_dialog(GtkWidget *w, gpointer data)
1119 gtk_show_about_dialog(NULL,
1120 "program-name", "gfio",
1121 "comments", "Gtk2 UI for fio",
1123 "version", fio_version_string,
1124 "copyright", "Jens Axboe <axboe@kernel.dk> 2012",
1125 "logo-icon-name", "fio",
1131 static GtkActionEntry menu_items[] = {
1132 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
1133 { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL},
1134 { "OpenFile", GTK_STOCK_OPEN, NULL, "<Control>O", NULL, G_CALLBACK(file_open) },
1135 { "SaveFile", GTK_STOCK_SAVE, NULL, "<Control>S", NULL, G_CALLBACK(file_save) },
1136 { "Preferences", GTK_STOCK_PREFERENCES, NULL, "<Control>p", NULL, G_CALLBACK(preferences) },
1137 { "Quit", GTK_STOCK_QUIT, NULL, "<Control>Q", NULL, G_CALLBACK(quit_clicked) },
1138 { "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) },
1140 static gint nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
1142 static const gchar *ui_string = " \
1144 <menubar name=\"MainMenu\"> \
1145 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
1146 <menuitem name=\"Open\" action=\"OpenFile\" /> \
1147 <menuitem name=\"Save\" action=\"SaveFile\" /> \
1148 <separator name=\"Separator\"/> \
1149 <menuitem name=\"Preferences\" action=\"Preferences\" /> \
1150 <separator name=\"Separator2\"/> \
1151 <menuitem name=\"Quit\" action=\"Quit\" /> \
1153 <menu name=\"Help\" action=\"HelpMenuAction\"> \
1154 <menuitem name=\"About\" action=\"About\" /> \
1160 static GtkWidget *get_menubar_menu(GtkWidget *window, GtkUIManager *ui_manager)
1162 GtkActionGroup *action_group = gtk_action_group_new("Menu");
1165 action_group = gtk_action_group_new("Menu");
1166 gtk_action_group_add_actions(action_group, menu_items, nmenu_items, 0);
1168 gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
1169 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
1171 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
1172 return gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
1175 void gfio_ui_setup(GtkSettings *settings, GtkWidget *menubar,
1176 GtkWidget *vbox, GtkUIManager *ui_manager)
1178 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
1181 static void init_ui(int *argc, char **argv[], struct gui *ui)
1183 GtkSettings *settings;
1184 GtkUIManager *uimanager;
1185 GtkWidget *menu, *probe, *probe_frame, *probe_box;
1187 memset(ui, 0, sizeof(*ui));
1189 /* Magical g*thread incantation, you just need this thread stuff.
1190 * Without it, the update that happens in gfio_update_thread_status
1191 * doesn't really happen in a timely fashion, you need expose events
1193 if (!g_thread_supported())
1194 g_thread_init(NULL);
1197 gtk_init(argc, argv);
1198 settings = gtk_settings_get_default();
1199 gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "gfio setting");
1202 ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1203 gtk_window_set_title(GTK_WINDOW(ui->window), "fio");
1204 gtk_window_set_default_size(GTK_WINDOW(ui->window), 700, 500);
1206 g_signal_connect(ui->window, "delete-event", G_CALLBACK(quit_clicked), NULL);
1207 g_signal_connect(ui->window, "destroy", G_CALLBACK(quit_clicked), NULL);
1209 ui->vbox = gtk_vbox_new(FALSE, 0);
1210 gtk_container_add(GTK_CONTAINER (ui->window), ui->vbox);
1212 uimanager = gtk_ui_manager_new();
1213 menu = get_menubar_menu(ui->window, uimanager);
1214 gfio_ui_setup(settings, menu, ui->vbox, uimanager);
1217 * Set up alignments for widgets at the top of ui,
1218 * align top left, expand horizontally but not vertically
1220 ui->topalign = gtk_alignment_new(0, 0, 1, 0);
1221 ui->topvbox = gtk_vbox_new(FALSE, 3);
1222 gtk_container_add(GTK_CONTAINER(ui->topalign), ui->topvbox);
1223 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->topalign, FALSE, FALSE, 0);
1225 probe = gtk_frame_new("Job");
1226 gtk_box_pack_start(GTK_BOX(ui->topvbox), probe, TRUE, FALSE, 3);
1227 probe_frame = gtk_vbox_new(FALSE, 3);
1228 gtk_container_add(GTK_CONTAINER(probe), probe_frame);
1230 probe_box = gtk_hbox_new(FALSE, 3);
1231 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1232 ui->probe.hostname = new_info_label_in_frame(probe_box, "Host");
1233 ui->probe.os = new_info_label_in_frame(probe_box, "OS");
1234 ui->probe.arch = new_info_label_in_frame(probe_box, "Architecture");
1235 ui->probe.fio_ver = new_info_label_in_frame(probe_box, "Fio version");
1237 probe_box = gtk_hbox_new(FALSE, 3);
1238 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1240 ui->eta.name = new_info_entry_in_frame(probe_box, "Name");
1241 ui->eta.iotype = new_info_entry_in_frame(probe_box, "IO");
1242 ui->eta.ioengine = new_info_entry_in_frame(probe_box, "IO Engine");
1243 ui->eta.iodepth = new_info_entry_in_frame(probe_box, "IO Depth");
1244 ui->eta.jobs = new_info_entry_in_frame(probe_box, "Jobs");
1245 ui->eta.files = new_info_entry_in_frame(probe_box, "Open files");
1247 probe_box = gtk_hbox_new(FALSE, 3);
1248 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1249 ui->eta.read_bw = new_info_entry_in_frame(probe_box, "Read BW");
1250 ui->eta.read_iops = new_info_entry_in_frame(probe_box, "IOPS");
1251 ui->eta.write_bw = new_info_entry_in_frame(probe_box, "Write BW");
1252 ui->eta.write_iops = new_info_entry_in_frame(probe_box, "IOPS");
1255 * Only add this if we have a commit rate
1258 probe_box = gtk_hbox_new(FALSE, 3);
1259 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1261 ui->eta.cr_bw = new_info_label_in_frame(probe_box, "Commit BW");
1262 ui->eta.cr_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
1264 ui->eta.cw_bw = new_info_label_in_frame(probe_box, "Commit BW");
1265 ui->eta.cw_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
1269 * Add a text box for text op messages
1271 ui->textview = gtk_text_view_new();
1272 ui->text = gtk_text_view_get_buffer(GTK_TEXT_VIEW(ui->textview));
1273 gtk_text_buffer_set_text(ui->text, "", -1);
1274 gtk_text_view_set_editable(GTK_TEXT_VIEW(ui->textview), FALSE);
1275 gtk_text_view_set_cursor_visible(GTK_TEXT_VIEW(ui->textview), FALSE);
1276 ui->scrolled_window = gtk_scrolled_window_new(NULL, NULL);
1277 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ui->scrolled_window),
1278 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1279 gtk_container_add(GTK_CONTAINER(ui->scrolled_window), ui->textview);
1280 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->scrolled_window,
1284 * Set up alignments for widgets at the bottom of ui,
1285 * align bottom left, expand horizontally but not vertically
1287 ui->bottomalign = gtk_alignment_new(0, 1, 1, 0);
1288 ui->buttonbox = gtk_hbox_new(FALSE, 0);
1289 gtk_container_add(GTK_CONTAINER(ui->bottomalign), ui->buttonbox);
1290 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->bottomalign,
1293 add_buttons(ui, buttonspeclist, ARRAYSIZE(buttonspeclist));
1296 * Set up thread status progress bar
1298 ui->thread_status_pb = gtk_progress_bar_new();
1299 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0);
1300 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No connections");
1301 gtk_container_add(GTK_CONTAINER(ui->buttonbox), ui->thread_status_pb);
1304 gtk_widget_show_all(ui->window);
1307 int main(int argc, char *argv[], char *envp[])
1309 if (initialize_fio(envp))
1311 if (fio_init_options())
1314 init_ui(&argc, &argv, &ui);
1316 gdk_threads_enter();
1318 gdk_threads_leave();