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gfio: update about dialog
[fio.git] / gfio.c
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1/*
2 * gfio - gui front end for fio - the flexible io tester
3 *
4 * Copyright (C) 2012 Stephen M. Cameron <stephenmcameron@gmail.com>
5 * Copyright (C) 2012 Jens Axboe <axboe@kernel.dk>
6 *
7 * The license below covers all files distributed with fio unless otherwise
8 * noted in the file itself.
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 *
23 */
24#include <locale.h>
25#include <malloc.h>
26
27#include <glib.h>
28#include <cairo.h>
29#include <gtk/gtk.h>
30
31#include "fio.h"
32#include "graph.h"
33
34static int gfio_server_running;
35static const char *gfio_graph_font;
36
37static void gfio_update_thread_status(char *status_message, double perc);
38
39#define ARRAYSIZE(x) (sizeof((x)) / (sizeof((x)[0])))
40
41typedef void (*clickfunction)(GtkWidget *widget, gpointer data);
42
43static void connect_clicked(GtkWidget *widget, gpointer data);
44static void start_job_clicked(GtkWidget *widget, gpointer data);
45
46static struct button_spec {
47 const char *buttontext;
48 clickfunction f;
49 const char *tooltiptext;
50 const int start_insensitive;
51} buttonspeclist[] = {
52#define CONNECT_BUTTON 0
53#define START_JOB_BUTTON 1
54 { "Connect", connect_clicked, "Connect to host", 0 },
55 { "Start Job",
56 start_job_clicked,
57 "Send current fio job to fio server to be executed", 1 },
58};
59
60struct probe_widget {
61 GtkWidget *hostname;
62 GtkWidget *os;
63 GtkWidget *arch;
64 GtkWidget *fio_ver;
65};
66
67struct eta_widget {
68 GtkWidget *name;
69 GtkWidget *iotype;
70 GtkWidget *ioengine;
71 GtkWidget *iodepth;
72 GtkWidget *jobs;
73 GtkWidget *files;
74 GtkWidget *read_bw;
75 GtkWidget *read_iops;
76 GtkWidget *cr_bw;
77 GtkWidget *cr_iops;
78 GtkWidget *write_bw;
79 GtkWidget *write_iops;
80 GtkWidget *cw_bw;
81 GtkWidget *cw_iops;
82};
83
84struct gui {
85 GtkWidget *window;
86 GtkWidget *vbox;
87 GtkWidget *topvbox;
88 GtkWidget *topalign;
89 GtkWidget *bottomalign;
90 GtkWidget *thread_status_pb;
91 GtkWidget *buttonbox;
92 GtkWidget *button[ARRAYSIZE(buttonspeclist)];
93 GtkWidget *scrolled_window;
94#define DRAWING_AREA_XDIM 1000
95#define DRAWING_AREA_YDIM 400
96 GtkWidget *drawing_area;
97 GtkWidget *error_info_bar;
98 GtkWidget *error_label;
99 GtkWidget *results_notebook;
100 GtkWidget *results_window;
101 GtkListStore *log_model;
102 GtkWidget *log_tree;
103 GtkWidget *log_view;
104 GtkTextBuffer *text;
105 struct probe_widget probe;
106 struct eta_widget eta;
107 int connected;
108 pthread_t t;
109 pthread_t server_t;
110
111 struct graph *iops_graph;
112 struct graph *bandwidth_graph;
113 struct fio_client *client;
114 int nr_job_files;
115 char **job_files;
116} ui;
117
118struct gfio_client {
119 struct gui *ui;
120 GtkWidget *results_widget;
121 GtkWidget *disk_util_frame;
122};
123
124static void setup_iops_graph(struct gui *ui)
125{
126 if (ui->iops_graph)
127 graph_free(ui->iops_graph);
128 ui->iops_graph = graph_new(DRAWING_AREA_XDIM / 2.0,
129 DRAWING_AREA_YDIM, gfio_graph_font);
130 graph_title(ui->iops_graph, "IOPS");
131 graph_x_title(ui->iops_graph, "Time");
132 graph_y_title(ui->iops_graph, "IOPS");
133 graph_add_label(ui->iops_graph, "Read IOPS");
134 graph_add_label(ui->iops_graph, "Write IOPS");
135 graph_set_color(ui->iops_graph, "Read IOPS", 0.7, 0.0, 0.0);
136 graph_set_color(ui->iops_graph, "Write IOPS", 0.0, 0.0, 0.7);
137}
138
139static void setup_bandwidth_graph(struct gui *ui)
140{
141 if (ui->bandwidth_graph)
142 graph_free(ui->bandwidth_graph);
143 ui->bandwidth_graph = graph_new(DRAWING_AREA_XDIM / 2.0,
144 DRAWING_AREA_YDIM, gfio_graph_font);
145 graph_title(ui->bandwidth_graph, "Bandwidth");
146 graph_x_title(ui->bandwidth_graph, "Time");
147 graph_y_title(ui->bandwidth_graph, "Bandwidth");
148 graph_add_label(ui->bandwidth_graph, "Read Bandwidth");
149 graph_add_label(ui->bandwidth_graph, "Write Bandwidth");
150 graph_set_color(ui->bandwidth_graph, "Read Bandwidth", 0.7, 0.0, 0.0);
151 graph_set_color(ui->bandwidth_graph, "Write Bandwidth", 0.0, 0.0, 0.7);
152}
153
154static void clear_ui_info(struct gui *ui)
155{
156 gtk_label_set_text(GTK_LABEL(ui->probe.hostname), "");
157 gtk_label_set_text(GTK_LABEL(ui->probe.os), "");
158 gtk_label_set_text(GTK_LABEL(ui->probe.arch), "");
159 gtk_label_set_text(GTK_LABEL(ui->probe.fio_ver), "");
160 gtk_entry_set_text(GTK_ENTRY(ui->eta.name), "");
161 gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), "");
162 gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), "");
163 gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), "");
164 gtk_entry_set_text(GTK_ENTRY(ui->eta.jobs), "");
165 gtk_entry_set_text(GTK_ENTRY(ui->eta.files), "");
166 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_bw), "");
167 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_iops), "");
168 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_bw), "");
169 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_iops), "");
170}
171
172static GtkWidget *new_info_entry_in_frame(GtkWidget *box, const char *label)
173{
174 GtkWidget *entry, *frame;
175
176 frame = gtk_frame_new(label);
177 entry = gtk_entry_new();
178 gtk_entry_set_editable(GTK_ENTRY(entry), 0);
179 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
180 gtk_container_add(GTK_CONTAINER(frame), entry);
181
182 return entry;
183}
184
185static GtkWidget *new_info_label_in_frame(GtkWidget *box, const char *label)
186{
187 GtkWidget *label_widget;
188 GtkWidget *frame;
189
190 frame = gtk_frame_new(label);
191 label_widget = gtk_label_new(NULL);
192 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 3);
193 gtk_container_add(GTK_CONTAINER(frame), label_widget);
194
195 return label_widget;
196}
197
198static GtkWidget *create_spinbutton(GtkWidget *hbox, double min, double max, double defval)
199{
200 GtkWidget *button, *box;
201
202 box = gtk_hbox_new(FALSE, 3);
203 gtk_container_add(GTK_CONTAINER(hbox), box);
204
205 button = gtk_spin_button_new_with_range(min, max, 1.0);
206 gtk_box_pack_start(GTK_BOX(box), button, TRUE, TRUE, 0);
207
208 gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(button), GTK_UPDATE_IF_VALID);
209 gtk_spin_button_set_value(GTK_SPIN_BUTTON(button), defval);
210
211 return button;
212}
213
214static void gfio_set_connected(struct gui *ui, int connected)
215{
216 if (connected) {
217 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
218 ui->connected = 1;
219 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Disconnect");
220 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 1);
221 } else {
222 ui->connected = 0;
223 gtk_button_set_label(GTK_BUTTON(ui->button[CONNECT_BUTTON]), "Connect");
224 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
225 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 1);
226 }
227}
228
229static void label_set_int_value(GtkWidget *entry, unsigned int val)
230{
231 char tmp[80];
232
233 sprintf(tmp, "%u", val);
234 gtk_label_set_text(GTK_LABEL(entry), tmp);
235}
236
237static void entry_set_int_value(GtkWidget *entry, unsigned int val)
238{
239 char tmp[80];
240
241 sprintf(tmp, "%u", val);
242 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
243}
244
245#define ALIGN_LEFT 1
246#define ALIGN_RIGHT 2
247#define INVISIBLE 4
248#define UNSORTABLE 8
249
250GtkTreeViewColumn *tree_view_column(GtkWidget *tree_view, int index, const char *title, unsigned int flags)
251{
252 GtkCellRenderer *renderer;
253 GtkTreeViewColumn *col;
254 double xalign = 0.0; /* left as default */
255 PangoAlignment align;
256 gboolean visible;
257
258 align = (flags & ALIGN_LEFT) ? PANGO_ALIGN_LEFT :
259 (flags & ALIGN_RIGHT) ? PANGO_ALIGN_RIGHT :
260 PANGO_ALIGN_CENTER;
261 visible = !(flags & INVISIBLE);
262
263 renderer = gtk_cell_renderer_text_new();
264 col = gtk_tree_view_column_new();
265
266 gtk_tree_view_column_set_title(col, title);
267 if (!(flags & UNSORTABLE))
268 gtk_tree_view_column_set_sort_column_id(col, index);
269 gtk_tree_view_column_set_resizable(col, TRUE);
270 gtk_tree_view_column_pack_start(col, renderer, TRUE);
271 gtk_tree_view_column_add_attribute(col, renderer, "text", index);
272 gtk_object_set(GTK_OBJECT(renderer), "alignment", align, NULL);
273 switch (align) {
274 case PANGO_ALIGN_LEFT:
275 xalign = 0.0;
276 break;
277 case PANGO_ALIGN_CENTER:
278 xalign = 0.5;
279 break;
280 case PANGO_ALIGN_RIGHT:
281 xalign = 1.0;
282 break;
283 }
284 gtk_cell_renderer_set_alignment(GTK_CELL_RENDERER(renderer), xalign, 0.5);
285 gtk_tree_view_column_set_visible(col, visible);
286 gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), col);
287 return col;
288}
289
290static void gfio_ui_setup_log(struct gui *ui)
291{
292 GtkTreeSelection *selection;
293 GtkListStore *model;
294 GtkWidget *tree_view;
295
296 model = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING);
297
298 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
299 gtk_widget_set_can_focus(tree_view, FALSE);
300
301 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
302 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
303 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
304 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
305
306 tree_view_column(tree_view, 0, "Time", ALIGN_RIGHT | UNSORTABLE);
307 tree_view_column(tree_view, 1, "Host", ALIGN_RIGHT | UNSORTABLE);
308 tree_view_column(tree_view, 2, "Level", ALIGN_RIGHT | UNSORTABLE);
309 tree_view_column(tree_view, 3, "Text", ALIGN_LEFT | UNSORTABLE);
310
311 ui->log_model = model;
312 ui->log_tree = tree_view;
313}
314
315static GtkWidget *gfio_output_clat_percentiles(unsigned int *ovals,
316 fio_fp64_t *plist,
317 unsigned int len,
318 const char *base,
319 unsigned int scale)
320{
321 GType types[FIO_IO_U_LIST_MAX_LEN];
322 GtkWidget *tree_view;
323 GtkTreeSelection *selection;
324 GtkListStore *model;
325 GtkTreeIter iter;
326 int i;
327
328 for (i = 0; i < len; i++)
329 types[i] = G_TYPE_INT;
330
331 model = gtk_list_store_newv(len, types);
332
333 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
334 gtk_widget_set_can_focus(tree_view, FALSE);
335
336 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
337 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
338
339 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
340 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
341
342 for (i = 0; i < len; i++) {
343 char fbuf[8];
344
345 sprintf(fbuf, "%2.2f%%", plist[i].u.f);
346 tree_view_column(tree_view, i, fbuf, ALIGN_RIGHT | UNSORTABLE);
347 }
348
349 gtk_list_store_append(model, &iter);
350
351 for (i = 0; i < len; i++) {
352 if (scale)
353 ovals[i] = (ovals[i] + 999) / 1000;
354 gtk_list_store_set(model, &iter, i, ovals[i], -1);
355 }
356
357 return tree_view;
358}
359
360static void gfio_show_clat_percentiles(GtkWidget *vbox, struct thread_stat *ts,
361 int ddir)
362{
363 unsigned int *io_u_plat = ts->io_u_plat[ddir];
364 unsigned long nr = ts->clat_stat[ddir].samples;
365 fio_fp64_t *plist = ts->percentile_list;
366 unsigned int *ovals, len, minv, maxv, scale_down;
367 const char *base;
368 GtkWidget *tree_view, *frame, *hbox;
369 char tmp[64];
370
371 len = calc_clat_percentiles(io_u_plat, nr, plist, &ovals, &maxv, &minv);
372 if (!len)
373 goto out;
374
375 /*
376 * We default to usecs, but if the value range is such that we
377 * should scale down to msecs, do that.
378 */
379 if (minv > 2000 && maxv > 99999) {
380 scale_down = 1;
381 base = "msec";
382 } else {
383 scale_down = 0;
384 base = "usec";
385 }
386
387 tree_view = gfio_output_clat_percentiles(ovals, plist, len, base, scale_down);
388
389 sprintf(tmp, "Completion percentiles (%s)", base);
390 frame = gtk_frame_new(tmp);
391 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
392
393 hbox = gtk_hbox_new(FALSE, 3);
394 gtk_container_add(GTK_CONTAINER(frame), hbox);
395
396 gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, FALSE, 3);
397out:
398 if (ovals)
399 free(ovals);
400}
401
402static void gfio_show_lat(GtkWidget *vbox, const char *name, unsigned long min,
403 unsigned long max, double mean, double dev)
404{
405 const char *base = "(usec)";
406 GtkWidget *hbox, *label, *frame;
407 char *minp, *maxp;
408 char tmp[64];
409
410 if (!usec_to_msec(&min, &max, &mean, &dev))
411 base = "(msec)";
412
413 minp = num2str(min, 6, 1, 0);
414 maxp = num2str(max, 6, 1, 0);
415
416 sprintf(tmp, "%s %s", name, base);
417 frame = gtk_frame_new(tmp);
418 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
419
420 hbox = gtk_hbox_new(FALSE, 3);
421 gtk_container_add(GTK_CONTAINER(frame), hbox);
422
423 label = new_info_label_in_frame(hbox, "Minimum");
424 gtk_label_set_text(GTK_LABEL(label), minp);
425 label = new_info_label_in_frame(hbox, "Maximum");
426 gtk_label_set_text(GTK_LABEL(label), maxp);
427 label = new_info_label_in_frame(hbox, "Average");
428 sprintf(tmp, "%5.02f", mean);
429 gtk_label_set_text(GTK_LABEL(label), tmp);
430 label = new_info_label_in_frame(hbox, "Standard deviation");
431 sprintf(tmp, "%5.02f", dev);
432 gtk_label_set_text(GTK_LABEL(label), tmp);
433
434 free(minp);
435 free(maxp);
436
437}
438
439#define GFIO_CLAT 1
440#define GFIO_SLAT 2
441#define GFIO_LAT 4
442
443static void gfio_show_ddir_status(GtkWidget *mbox, struct group_run_stats *rs,
444 struct thread_stat *ts, int ddir)
445{
446 const char *ddir_label[2] = { "Read", "Write" };
447 GtkWidget *frame, *label, *box, *vbox, *main_vbox;
448 unsigned long min[3], max[3], runt;
449 unsigned long long bw, iops;
450 unsigned int flags = 0;
451 double mean[3], dev[3];
452 char *io_p, *bw_p, *iops_p;
453 int i2p;
454
455 if (!ts->runtime[ddir])
456 return;
457
458 i2p = is_power_of_2(rs->kb_base);
459 runt = ts->runtime[ddir];
460
461 bw = (1000 * ts->io_bytes[ddir]) / runt;
462 io_p = num2str(ts->io_bytes[ddir], 6, 1, i2p);
463 bw_p = num2str(bw, 6, 1, i2p);
464
465 iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt;
466 iops_p = num2str(iops, 6, 1, 0);
467
468 box = gtk_hbox_new(FALSE, 3);
469 gtk_box_pack_start(GTK_BOX(mbox), box, TRUE, FALSE, 3);
470
471 frame = gtk_frame_new(ddir_label[ddir]);
472 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 5);
473
474 main_vbox = gtk_vbox_new(FALSE, 3);
475 gtk_container_add(GTK_CONTAINER(frame), main_vbox);
476
477 box = gtk_hbox_new(FALSE, 3);
478 gtk_box_pack_start(GTK_BOX(main_vbox), box, TRUE, FALSE, 3);
479
480 label = new_info_label_in_frame(box, "IO");
481 gtk_label_set_text(GTK_LABEL(label), io_p);
482 label = new_info_label_in_frame(box, "Bandwidth");
483 gtk_label_set_text(GTK_LABEL(label), bw_p);
484 label = new_info_label_in_frame(box, "IOPS");
485 gtk_label_set_text(GTK_LABEL(label), iops_p);
486 label = new_info_label_in_frame(box, "Runtime (msec)");
487 label_set_int_value(label, ts->runtime[ddir]);
488
489 if (calc_lat(&ts->bw_stat[ddir], &min[0], &max[0], &mean[0], &dev[0])) {
490 double p_of_agg = 100.0;
491 const char *bw_str = "KB";
492 char tmp[32];
493
494 if (rs->agg[ddir]) {
495 p_of_agg = mean[0] * 100 / (double) rs->agg[ddir];
496 if (p_of_agg > 100.0)
497 p_of_agg = 100.0;
498 }
499
500 if (mean[0] > 999999.9) {
501 min[0] /= 1000.0;
502 max[0] /= 1000.0;
503 mean[0] /= 1000.0;
504 dev[0] /= 1000.0;
505 bw_str = "MB";
506 }
507
508 sprintf(tmp, "Bandwidth (%s)", bw_str);
509 frame = gtk_frame_new(tmp);
510 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
511
512 box = gtk_hbox_new(FALSE, 3);
513 gtk_container_add(GTK_CONTAINER(frame), box);
514
515 label = new_info_label_in_frame(box, "Minimum");
516 label_set_int_value(label, min[0]);
517 label = new_info_label_in_frame(box, "Maximum");
518 label_set_int_value(label, max[0]);
519 label = new_info_label_in_frame(box, "Percentage of jobs");
520 sprintf(tmp, "%3.2f%%", p_of_agg);
521 gtk_label_set_text(GTK_LABEL(label), tmp);
522 label = new_info_label_in_frame(box, "Average");
523 sprintf(tmp, "%5.02f", mean[0]);
524 gtk_label_set_text(GTK_LABEL(label), tmp);
525 label = new_info_label_in_frame(box, "Standard deviation");
526 sprintf(tmp, "%5.02f", dev[0]);
527 gtk_label_set_text(GTK_LABEL(label), tmp);
528 }
529
530 if (calc_lat(&ts->slat_stat[ddir], &min[0], &max[0], &mean[0], &dev[0]))
531 flags |= GFIO_SLAT;
532 if (calc_lat(&ts->clat_stat[ddir], &min[1], &max[1], &mean[1], &dev[1]))
533 flags |= GFIO_CLAT;
534 if (calc_lat(&ts->lat_stat[ddir], &min[2], &max[2], &mean[2], &dev[2]))
535 flags |= GFIO_LAT;
536
537 if (flags) {
538 frame = gtk_frame_new("Latency");
539 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
540
541 vbox = gtk_vbox_new(FALSE, 3);
542 gtk_container_add(GTK_CONTAINER(frame), vbox);
543
544 if (flags & GFIO_SLAT)
545 gfio_show_lat(vbox, "Submission latency", min[0], max[0], mean[0], dev[0]);
546 if (flags & GFIO_CLAT)
547 gfio_show_lat(vbox, "Completion latency", min[1], max[1], mean[1], dev[1]);
548 if (flags & GFIO_LAT)
549 gfio_show_lat(vbox, "Total latency", min[2], max[2], mean[2], dev[2]);
550 }
551
552 if (ts->clat_percentiles)
553 gfio_show_clat_percentiles(main_vbox, ts, ddir);
554
555
556 free(io_p);
557 free(bw_p);
558 free(iops_p);
559}
560
561static GtkWidget *gfio_output_lat_buckets(double *lat, unsigned int num,
562 const char **labels)
563{
564 GtkWidget *tree_view;
565 GtkTreeSelection *selection;
566 GtkListStore *model;
567 GtkTreeIter iter;
568 GType *types;
569 int i, skipped;
570
571 /*
572 * Check if all are empty, in which case don't bother
573 */
574 for (i = 0, skipped = 0; i < num; i++)
575 if (lat[i] <= 0.0)
576 skipped++;
577
578 if (skipped == num)
579 return NULL;
580
581 types = malloc(num * sizeof(GType));
582
583 for (i = 0; i < num; i++)
584 types[i] = G_TYPE_STRING;
585
586 model = gtk_list_store_newv(num, types);
587 free(types);
588 types = NULL;
589
590 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
591 gtk_widget_set_can_focus(tree_view, FALSE);
592
593 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
594 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
595
596 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
597 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
598
599 for (i = 0; i < num; i++)
600 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
601
602 gtk_list_store_append(model, &iter);
603
604 for (i = 0; i < num; i++) {
605 char fbuf[32];
606
607 if (lat[i] <= 0.0)
608 sprintf(fbuf, "0.00");
609 else
610 sprintf(fbuf, "%3.2f%%", lat[i]);
611
612 gtk_list_store_set(model, &iter, i, fbuf, -1);
613 }
614
615 return tree_view;
616}
617
618static void gfio_show_latency_buckets(GtkWidget *vbox, struct thread_stat *ts)
619{
620 GtkWidget *box, *frame, *tree_view;
621 double io_u_lat_u[FIO_IO_U_LAT_U_NR];
622 double io_u_lat_m[FIO_IO_U_LAT_M_NR];
623 const char *uranges[] = { "2", "4", "10", "20", "50", "100",
624 "250", "500", "750", "1000", };
625 const char *mranges[] = { "2", "4", "10", "20", "50", "100",
626 "250", "500", "750", "1000", "2000",
627 ">= 2000", };
628
629 stat_calc_lat_u(ts, io_u_lat_u);
630 stat_calc_lat_m(ts, io_u_lat_m);
631
632 tree_view = gfio_output_lat_buckets(io_u_lat_u, FIO_IO_U_LAT_U_NR, uranges);
633 if (tree_view) {
634 frame = gtk_frame_new("Latency buckets (usec)");
635 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
636
637 box = gtk_hbox_new(FALSE, 3);
638 gtk_container_add(GTK_CONTAINER(frame), box);
639 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
640 }
641
642 tree_view = gfio_output_lat_buckets(io_u_lat_m, FIO_IO_U_LAT_M_NR, mranges);
643 if (tree_view) {
644 frame = gtk_frame_new("Latency buckets (msec)");
645 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
646
647 box = gtk_hbox_new(FALSE, 3);
648 gtk_container_add(GTK_CONTAINER(frame), box);
649 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
650 }
651}
652
653static void gfio_show_cpu_usage(GtkWidget *vbox, struct thread_stat *ts)
654{
655 GtkWidget *box, *frame, *entry;
656 double usr_cpu, sys_cpu;
657 unsigned long runtime;
658 char tmp[32];
659
660 runtime = ts->total_run_time;
661 if (runtime) {
662 double runt = (double) runtime;
663
664 usr_cpu = (double) ts->usr_time * 100 / runt;
665 sys_cpu = (double) ts->sys_time * 100 / runt;
666 } else {
667 usr_cpu = 0;
668 sys_cpu = 0;
669 }
670
671 frame = gtk_frame_new("OS resources");
672 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
673
674 box = gtk_hbox_new(FALSE, 3);
675 gtk_container_add(GTK_CONTAINER(frame), box);
676
677 entry = new_info_entry_in_frame(box, "User CPU");
678 sprintf(tmp, "%3.2f%%", usr_cpu);
679 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
680 entry = new_info_entry_in_frame(box, "System CPU");
681 sprintf(tmp, "%3.2f%%", sys_cpu);
682 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
683 entry = new_info_entry_in_frame(box, "Context switches");
684 entry_set_int_value(entry, ts->ctx);
685 entry = new_info_entry_in_frame(box, "Major faults");
686 entry_set_int_value(entry, ts->majf);
687 entry = new_info_entry_in_frame(box, "Minor faults");
688 entry_set_int_value(entry, ts->minf);
689}
690static void gfio_add_sc_depths_tree(GtkListStore *model,
691 struct thread_stat *ts, unsigned int len,
692 int submit)
693{
694 double io_u_dist[FIO_IO_U_MAP_NR];
695 GtkTreeIter iter;
696 /* Bits 0, and 3-8 */
697 const int add_mask = 0x1f9;
698 int i, j;
699
700 if (submit)
701 stat_calc_dist(ts->io_u_submit, ts->total_submit, io_u_dist);
702 else
703 stat_calc_dist(ts->io_u_complete, ts->total_complete, io_u_dist);
704
705 gtk_list_store_append(model, &iter);
706
707 gtk_list_store_set(model, &iter, 0, submit ? "Submit" : "Complete", -1);
708
709 for (i = 1, j = 0; i < len; i++) {
710 char fbuf[32];
711
712 if (!(add_mask & (1UL << (i - 1))))
713 sprintf(fbuf, "0.0%%");
714 else {
715 sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
716 j++;
717 }
718
719 gtk_list_store_set(model, &iter, i, fbuf, -1);
720 }
721
722}
723
724static void gfio_add_total_depths_tree(GtkListStore *model,
725 struct thread_stat *ts, unsigned int len)
726{
727 double io_u_dist[FIO_IO_U_MAP_NR];
728 GtkTreeIter iter;
729 /* Bits 1-6, and 8 */
730 const int add_mask = 0x17e;
731 int i, j;
732
733 stat_calc_dist(ts->io_u_map, ts_total_io_u(ts), io_u_dist);
734
735 gtk_list_store_append(model, &iter);
736
737 gtk_list_store_set(model, &iter, 0, "Total", -1);
738
739 for (i = 1, j = 0; i < len; i++) {
740 char fbuf[32];
741
742 if (!(add_mask & (1UL << (i - 1))))
743 sprintf(fbuf, "0.0%%");
744 else {
745 sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
746 j++;
747 }
748
749 gtk_list_store_set(model, &iter, i, fbuf, -1);
750 }
751
752}
753
754static void gfio_show_io_depths(GtkWidget *vbox, struct thread_stat *ts)
755{
756 GtkWidget *frame, *box, *tree_view;
757 GtkTreeSelection *selection;
758 GtkListStore *model;
759 GType types[FIO_IO_U_MAP_NR + 1];
760 int i;
761#define NR_LABELS 10
762 const char *labels[NR_LABELS] = { "Depth", "0", "1", "2", "4", "8", "16", "32", "64", ">= 64" };
763
764 frame = gtk_frame_new("IO depths");
765 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
766
767 box = gtk_hbox_new(FALSE, 3);
768 gtk_container_add(GTK_CONTAINER(frame), box);
769
770 for (i = 0; i < NR_LABELS; i++)
771 types[i] = G_TYPE_STRING;
772
773 model = gtk_list_store_newv(NR_LABELS, types);
774
775 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
776 gtk_widget_set_can_focus(tree_view, FALSE);
777
778 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
779 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
780
781 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
782 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
783
784 for (i = 0; i < NR_LABELS; i++)
785 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
786
787 gfio_add_total_depths_tree(model, ts, NR_LABELS);
788 gfio_add_sc_depths_tree(model, ts, NR_LABELS, 1);
789 gfio_add_sc_depths_tree(model, ts, NR_LABELS, 0);
790
791 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, FALSE, 3);
792}
793
794static gboolean results_window_delete(GtkWidget *w, gpointer data)
795{
796 struct gui *ui = (struct gui *) data;
797
798 gtk_widget_destroy(w);
799 ui->results_window = NULL;
800 ui->results_notebook = NULL;
801 return TRUE;
802}
803
804static GtkWidget *get_results_window(struct gui *ui)
805{
806 GtkWidget *win, *notebook;
807
808 if (ui->results_window)
809 return ui->results_notebook;
810
811 win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
812 gtk_window_set_title(GTK_WINDOW(win), "Results");
813 g_signal_connect(win, "delete-event", G_CALLBACK(results_window_delete), ui);
814 g_signal_connect(win, "destroy", G_CALLBACK(results_window_delete), ui);
815
816 notebook = gtk_notebook_new();
817 gtk_container_add(GTK_CONTAINER(win), notebook);
818
819 ui->results_window = win;
820 ui->results_notebook = notebook;
821 return ui->results_notebook;
822}
823
824static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
825 struct group_run_stats *rs)
826{
827 GtkWidget *res_win, *box, *vbox, *entry;
828 struct gfio_client *gc = client->client_data;
829
830 gdk_threads_enter();
831
832 res_win = get_results_window(gc->ui);
833
834 vbox = gtk_vbox_new(FALSE, 3);
835
836 box = gtk_hbox_new(TRUE, 3);
837 gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
838
839 gtk_notebook_append_page(GTK_NOTEBOOK(res_win), vbox, gtk_label_new(ts->name));
840
841 gc->results_widget = vbox;
842
843 entry = new_info_entry_in_frame(box, "Name");
844 gtk_entry_set_text(GTK_ENTRY(entry), ts->name);
845 if (strlen(ts->description)) {
846 entry = new_info_entry_in_frame(box, "Description");
847 gtk_entry_set_text(GTK_ENTRY(entry), ts->description);
848 }
849 entry = new_info_entry_in_frame(box, "Group ID");
850 entry_set_int_value(entry, ts->groupid);
851 entry = new_info_entry_in_frame(box, "Jobs");
852 entry_set_int_value(entry, ts->members);
853 entry = new_info_entry_in_frame(box, "Error");
854 entry_set_int_value(entry, ts->error);
855 entry = new_info_entry_in_frame(box, "PID");
856 entry_set_int_value(entry, ts->pid);
857
858 if (ts->io_bytes[DDIR_READ])
859 gfio_show_ddir_status(vbox, rs, ts, DDIR_READ);
860 if (ts->io_bytes[DDIR_WRITE])
861 gfio_show_ddir_status(vbox, rs, ts, DDIR_WRITE);
862
863 gfio_show_latency_buckets(vbox, ts);
864 gfio_show_cpu_usage(vbox, ts);
865 gfio_show_io_depths(vbox, ts);
866
867 gtk_widget_show_all(gc->ui->results_window);
868 gdk_threads_leave();
869}
870
871static void gfio_text_op(struct fio_client *client, struct fio_net_cmd *cmd)
872{
873 struct cmd_text_pdu *p = (struct cmd_text_pdu *) cmd->payload;
874 struct gfio_client *gc = client->client_data;
875 GtkTreeIter iter;
876 struct tm *tm;
877 time_t sec;
878 char tmp[64], timebuf[80];
879
880 sec = p->log_sec;
881 tm = localtime(&sec);
882 strftime(tmp, sizeof(tmp), "%Y-%m-%d %H:%M:%S", tm);
883 sprintf(timebuf, "%s.%03ld", tmp, p->log_usec / 1000);
884
885 gdk_threads_enter();
886
887 gtk_list_store_append(gc->ui->log_model, &iter);
888 gtk_list_store_set(gc->ui->log_model, &iter, 0, timebuf, -1);
889 gtk_list_store_set(gc->ui->log_model, &iter, 1, client->hostname, -1);
890 gtk_list_store_set(gc->ui->log_model, &iter, 2, p->level, -1);
891 gtk_list_store_set(gc->ui->log_model, &iter, 3, p->buf, -1);
892
893 gdk_threads_leave();
894}
895
896static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd)
897{
898 struct cmd_du_pdu *p = (struct cmd_du_pdu *) cmd->payload;
899 struct gfio_client *gc = client->client_data;
900 GtkWidget *box, *frame, *entry, *vbox;
901
902 gdk_threads_enter();
903
904 if (!gc->results_widget) {
905 printf("no results!\n");
906 goto out;
907 }
908
909 if (!gc->disk_util_frame) {
910 gc->disk_util_frame = gtk_frame_new("Disk utilization");
911 gtk_box_pack_start(GTK_BOX(gc->results_widget), gc->disk_util_frame, FALSE, FALSE, 5);
912 }
913
914 vbox = gtk_vbox_new(FALSE, 3);
915 gtk_container_add(GTK_CONTAINER(gc->disk_util_frame), vbox);
916
917 frame = gtk_frame_new((char *) p->dus.name);
918 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2);
919
920 box = gtk_vbox_new(FALSE, 3);
921 gtk_container_add(GTK_CONTAINER(frame), box);
922
923 frame = gtk_frame_new("Read");
924 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
925 vbox = gtk_hbox_new(TRUE, 3);
926 gtk_container_add(GTK_CONTAINER(frame), vbox);
927 entry = new_info_entry_in_frame(vbox, "IOs");
928 entry_set_int_value(entry, p->dus.ios[0]);
929 entry = new_info_entry_in_frame(vbox, "Merges");
930 entry_set_int_value(entry, p->dus.merges[0]);
931 entry = new_info_entry_in_frame(vbox, "Sectors");
932 entry_set_int_value(entry, p->dus.sectors[0]);
933 entry = new_info_entry_in_frame(vbox, "Ticks");
934 entry_set_int_value(entry, p->dus.ticks[0]);
935
936 frame = gtk_frame_new("Write");
937 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
938 vbox = gtk_hbox_new(TRUE, 3);
939 gtk_container_add(GTK_CONTAINER(frame), vbox);
940 entry = new_info_entry_in_frame(vbox, "IOs");
941 entry_set_int_value(entry, p->dus.ios[1]);
942 entry = new_info_entry_in_frame(vbox, "Merges");
943 entry_set_int_value(entry, p->dus.merges[1]);
944 entry = new_info_entry_in_frame(vbox, "Sectors");
945 entry_set_int_value(entry, p->dus.sectors[1]);
946 entry = new_info_entry_in_frame(vbox, "Ticks");
947 entry_set_int_value(entry, p->dus.ticks[1]);
948
949 frame = gtk_frame_new("Shared");
950 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
951 vbox = gtk_hbox_new(TRUE, 3);
952 gtk_container_add(GTK_CONTAINER(frame), vbox);
953 entry = new_info_entry_in_frame(vbox, "IO ticks");
954 entry_set_int_value(entry, p->dus.io_ticks);
955 entry = new_info_entry_in_frame(vbox, "Time in queue");
956 entry_set_int_value(entry, p->dus.time_in_queue);
957
958 gtk_widget_show_all(gc->results_widget);
959out:
960 gdk_threads_leave();
961}
962
963extern int sum_stat_clients;
964extern struct thread_stat client_ts;
965extern struct group_run_stats client_gs;
966
967static int sum_stat_nr;
968
969static void gfio_thread_status_op(struct fio_client *client,
970 struct fio_net_cmd *cmd)
971{
972 struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload;
973
974 gfio_display_ts(client, &p->ts, &p->rs);
975
976 if (sum_stat_clients == 1)
977 return;
978
979 sum_thread_stats(&client_ts, &p->ts, sum_stat_nr);
980 sum_group_stats(&client_gs, &p->rs);
981
982 client_ts.members++;
983 client_ts.groupid = p->ts.groupid;
984
985 if (++sum_stat_nr == sum_stat_clients) {
986 strcpy(client_ts.name, "All clients");
987 gfio_display_ts(client, &client_ts, &client_gs);
988 }
989}
990
991static void gfio_group_stats_op(struct fio_client *client,
992 struct fio_net_cmd *cmd)
993{
994 gdk_threads_enter();
995 printf("gfio_group_stats_op called\n");
996 fio_client_ops.group_stats(client, cmd);
997 gdk_threads_leave();
998}
999
1000static int on_expose_drawing_area(GtkWidget *w, GdkEvent *event, gpointer p)
1001{
1002 struct gui *ui = (struct gui *) p;
1003 cairo_t *cr;
1004
1005 cr = gdk_cairo_create(w->window);
1006
1007 cairo_set_source_rgb(cr, 0, 0, 0);
1008
1009 cairo_save(cr);
1010 cairo_translate(cr, 0, 0);
1011 line_graph_draw(ui->bandwidth_graph, cr);
1012 cairo_stroke(cr);
1013 cairo_restore(cr);
1014
1015 cairo_save(cr);
1016 cairo_translate(cr, DRAWING_AREA_XDIM / 2.0, 0);
1017 // DRAWING_AREA_YDIM * 0.05);
1018 line_graph_draw(ui->iops_graph, cr);
1019 cairo_stroke(cr);
1020 cairo_restore(cr);
1021 cairo_destroy(cr);
1022
1023 return FALSE;
1024}
1025
1026static void gfio_update_eta(struct jobs_eta *je)
1027{
1028 static int eta_good;
1029 char eta_str[128];
1030 char output[256];
1031 char tmp[32];
1032 double perc = 0.0;
1033 int i2p = 0;
1034
1035 gdk_threads_enter();
1036
1037 eta_str[0] = '\0';
1038 output[0] = '\0';
1039
1040 if (je->eta_sec != INT_MAX && je->elapsed_sec) {
1041 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
1042 eta_to_str(eta_str, je->eta_sec);
1043 }
1044
1045 sprintf(tmp, "%u", je->nr_running);
1046 gtk_entry_set_text(GTK_ENTRY(ui.eta.jobs), tmp);
1047 sprintf(tmp, "%u", je->files_open);
1048 gtk_entry_set_text(GTK_ENTRY(ui.eta.files), tmp);
1049
1050#if 0
1051 if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) {
1052 if (je->m_rate || je->t_rate) {
1053 char *tr, *mr;
1054
1055 mr = num2str(je->m_rate, 4, 0, i2p);
1056 tr = num2str(je->t_rate, 4, 0, i2p);
1057 gtk_entry_set_text(GTK_ENTRY(ui.eta);
1058 p += sprintf(p, ", CR=%s/%s KB/s", tr, mr);
1059 free(tr);
1060 free(mr);
1061 } else if (je->m_iops || je->t_iops)
1062 p += sprintf(p, ", CR=%d/%d IOPS", je->t_iops, je->m_iops);
1063
1064 gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_bw), "---");
1065 gtk_entry_set_text(GTK_ENTRY(ui.eta.cr_iops), "---");
1066 gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_bw), "---");
1067 gtk_entry_set_text(GTK_ENTRY(ui.eta.cw_iops), "---");
1068#endif
1069
1070 if (je->eta_sec != INT_MAX && je->nr_running) {
1071 char *iops_str[2];
1072 char *rate_str[2];
1073
1074 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
1075 strcpy(output, "-.-% done");
1076 else {
1077 eta_good = 1;
1078 perc *= 100.0;
1079 sprintf(output, "%3.1f%% done", perc);
1080 }
1081
1082 rate_str[0] = num2str(je->rate[0], 5, 10, i2p);
1083 rate_str[1] = num2str(je->rate[1], 5, 10, i2p);
1084
1085 iops_str[0] = num2str(je->iops[0], 4, 1, 0);
1086 iops_str[1] = num2str(je->iops[1], 4, 1, 0);
1087
1088 gtk_entry_set_text(GTK_ENTRY(ui.eta.read_bw), rate_str[0]);
1089 gtk_entry_set_text(GTK_ENTRY(ui.eta.read_iops), iops_str[0]);
1090 gtk_entry_set_text(GTK_ENTRY(ui.eta.write_bw), rate_str[1]);
1091 gtk_entry_set_text(GTK_ENTRY(ui.eta.write_iops), iops_str[1]);
1092
1093 graph_add_xy_data(ui.iops_graph, "Read IOPS", je->elapsed_sec, je->iops[0]);
1094 graph_add_xy_data(ui.iops_graph, "Write IOPS", je->elapsed_sec, je->iops[1]);
1095 graph_add_xy_data(ui.bandwidth_graph, "Read Bandwidth", je->elapsed_sec, je->rate[0]);
1096 graph_add_xy_data(ui.bandwidth_graph, "Write Bandwidth", je->elapsed_sec, je->rate[1]);
1097
1098 free(rate_str[0]);
1099 free(rate_str[1]);
1100 free(iops_str[0]);
1101 free(iops_str[1]);
1102 }
1103
1104 if (eta_str[0]) {
1105 char *dst = output + strlen(output);
1106
1107 sprintf(dst, " - %s", eta_str);
1108 }
1109
1110 gfio_update_thread_status(output, perc);
1111 gdk_threads_leave();
1112}
1113
1114static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd)
1115{
1116 struct cmd_probe_pdu *probe = (struct cmd_probe_pdu *) cmd->payload;
1117 struct gfio_client *gc = client->client_data;
1118 struct gui *ui = gc->ui;
1119 const char *os, *arch;
1120 char buf[64];
1121
1122 os = fio_get_os_string(probe->os);
1123 if (!os)
1124 os = "unknown";
1125
1126 arch = fio_get_arch_string(probe->arch);
1127 if (!arch)
1128 os = "unknown";
1129
1130 if (!client->name)
1131 client->name = strdup((char *) probe->hostname);
1132
1133 gdk_threads_enter();
1134
1135 gtk_label_set_text(GTK_LABEL(ui->probe.hostname), (char *) probe->hostname);
1136 gtk_label_set_text(GTK_LABEL(ui->probe.os), os);
1137 gtk_label_set_text(GTK_LABEL(ui->probe.arch), arch);
1138 sprintf(buf, "%u.%u.%u", probe->fio_major, probe->fio_minor, probe->fio_patch);
1139 gtk_label_set_text(GTK_LABEL(ui->probe.fio_ver), buf);
1140
1141 gfio_set_connected(ui, 1);
1142
1143 gdk_threads_leave();
1144}
1145
1146static void gfio_update_thread_status(char *status_message, double perc)
1147{
1148 static char message[100];
1149 const char *m = message;
1150
1151 strncpy(message, status_message, sizeof(message) - 1);
1152 gtk_progress_bar_set_text(
1153 GTK_PROGRESS_BAR(ui.thread_status_pb), m);
1154 gtk_progress_bar_set_fraction(
1155 GTK_PROGRESS_BAR(ui.thread_status_pb), perc / 100.0);
1156 gtk_widget_queue_draw(ui.window);
1157}
1158
1159static void gfio_quit_op(struct fio_client *client)
1160{
1161 struct gfio_client *gc = client->client_data;
1162
1163 gdk_threads_enter();
1164 gfio_set_connected(gc->ui, 0);
1165 gdk_threads_leave();
1166}
1167
1168static void gfio_add_job_op(struct fio_client *client, struct fio_net_cmd *cmd)
1169{
1170 struct cmd_add_job_pdu *p = (struct cmd_add_job_pdu *) cmd->payload;
1171 struct gfio_client *gc = client->client_data;
1172 struct gui *ui = gc->ui;
1173 char tmp[8];
1174 int i;
1175
1176 p->iodepth = le32_to_cpu(p->iodepth);
1177 p->rw = le32_to_cpu(p->rw);
1178
1179 for (i = 0; i < 2; i++) {
1180 p->min_bs[i] = le32_to_cpu(p->min_bs[i]);
1181 p->max_bs[i] = le32_to_cpu(p->max_bs[i]);
1182 }
1183
1184 p->numjobs = le32_to_cpu(p->numjobs);
1185 p->group_reporting = le32_to_cpu(p->group_reporting);
1186
1187 gdk_threads_enter();
1188
1189 gtk_entry_set_text(GTK_ENTRY(ui->eta.name), (gchar *) p->jobname);
1190 gtk_entry_set_text(GTK_ENTRY(ui->eta.iotype), ddir_str(p->rw));
1191 gtk_entry_set_text(GTK_ENTRY(ui->eta.ioengine), (gchar *) p->ioengine);
1192
1193 sprintf(tmp, "%u", p->iodepth);
1194 gtk_entry_set_text(GTK_ENTRY(ui->eta.iodepth), tmp);
1195
1196 gdk_threads_leave();
1197}
1198
1199static void gfio_client_timed_out(struct fio_client *client)
1200{
1201 struct gfio_client *gc = client->client_data;
1202 GtkWidget *dialog, *label, *content;
1203 char buf[256];
1204
1205 gdk_threads_enter();
1206
1207 gfio_set_connected(gc->ui, 0);
1208 clear_ui_info(gc->ui);
1209
1210 sprintf(buf, "Client %s: timeout talking to server.\n", client->hostname);
1211
1212 dialog = gtk_dialog_new_with_buttons("Timed out!",
1213 GTK_WINDOW(gc->ui->window),
1214 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
1215 GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
1216
1217 content = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
1218 label = gtk_label_new((const gchar *) buf);
1219 gtk_container_add(GTK_CONTAINER(content), label);
1220 gtk_widget_show_all(dialog);
1221 gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT);
1222
1223 gtk_dialog_run(GTK_DIALOG(dialog));
1224 gtk_widget_destroy(dialog);
1225
1226 gdk_threads_leave();
1227}
1228
1229struct client_ops gfio_client_ops = {
1230 .text_op = gfio_text_op,
1231 .disk_util = gfio_disk_util_op,
1232 .thread_status = gfio_thread_status_op,
1233 .group_stats = gfio_group_stats_op,
1234 .eta = gfio_update_eta,
1235 .probe = gfio_probe_op,
1236 .quit = gfio_quit_op,
1237 .add_job = gfio_add_job_op,
1238 .timed_out = gfio_client_timed_out,
1239 .stay_connected = 1,
1240};
1241
1242static void quit_clicked(__attribute__((unused)) GtkWidget *widget,
1243 __attribute__((unused)) gpointer data)
1244{
1245 gtk_main_quit();
1246}
1247
1248static void *job_thread(void *arg)
1249{
1250 fio_handle_clients(&gfio_client_ops);
1251 return NULL;
1252}
1253
1254static int send_job_files(struct gui *ui)
1255{
1256 int i, ret = 0;
1257
1258 for (i = 0; i < ui->nr_job_files; i++) {
1259 ret = fio_clients_send_ini(ui->job_files[i]);
1260 if (ret)
1261 break;
1262
1263 free(ui->job_files[i]);
1264 ui->job_files[i] = NULL;
1265 }
1266 while (i < ui->nr_job_files) {
1267 free(ui->job_files[i]);
1268 ui->job_files[i] = NULL;
1269 i++;
1270 }
1271
1272 return ret;
1273}
1274
1275static void start_job_thread(struct gui *ui)
1276{
1277 if (send_job_files(ui)) {
1278 printf("Yeah, I didn't really like those options too much.\n");
1279 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 1);
1280 return;
1281 }
1282}
1283
1284static void *server_thread(void *arg)
1285{
1286 is_backend = 1;
1287 gfio_server_running = 1;
1288 fio_start_server(NULL);
1289 gfio_server_running = 0;
1290 return NULL;
1291}
1292
1293static void gfio_start_server(struct gui *ui)
1294{
1295 if (!gfio_server_running) {
1296 gfio_server_running = 1;
1297 pthread_create(&ui->server_t, NULL, server_thread, NULL);
1298 pthread_detach(ui->server_t);
1299 }
1300}
1301
1302static void start_job_clicked(__attribute__((unused)) GtkWidget *widget,
1303 gpointer data)
1304{
1305 struct gui *ui = data;
1306
1307 gtk_widget_set_sensitive(ui->button[START_JOB_BUTTON], 0);
1308 start_job_thread(ui);
1309}
1310
1311static void file_open(GtkWidget *w, gpointer data);
1312
1313static void connect_clicked(GtkWidget *widget, gpointer data)
1314{
1315 struct gui *ui = data;
1316
1317 if (!ui->connected) {
1318 if (!ui->nr_job_files)
1319 file_open(widget, data);
1320 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No jobs running");
1321 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0);
1322 if (!fio_clients_connect()) {
1323 pthread_create(&ui->t, NULL, job_thread, NULL);
1324 gtk_widget_set_sensitive(ui->button[CONNECT_BUTTON], 0);
1325 }
1326 } else {
1327 fio_clients_terminate();
1328 gfio_set_connected(ui, 0);
1329 clear_ui_info(ui);
1330 }
1331}
1332
1333static void add_button(struct gui *ui, int i, GtkWidget *buttonbox,
1334 struct button_spec *buttonspec)
1335{
1336 ui->button[i] = gtk_button_new_with_label(buttonspec->buttontext);
1337 g_signal_connect(ui->button[i], "clicked", G_CALLBACK (buttonspec->f), ui);
1338 gtk_box_pack_start(GTK_BOX (ui->buttonbox), ui->button[i], FALSE, FALSE, 3);
1339 gtk_widget_set_tooltip_text(ui->button[i], buttonspeclist[i].tooltiptext);
1340 gtk_widget_set_sensitive(ui->button[i], !buttonspec->start_insensitive);
1341}
1342
1343static void add_buttons(struct gui *ui,
1344 struct button_spec *buttonlist,
1345 int nbuttons)
1346{
1347 int i;
1348
1349 for (i = 0; i < nbuttons; i++)
1350 add_button(ui, i, ui->buttonbox, &buttonlist[i]);
1351}
1352
1353static void on_info_bar_response(GtkWidget *widget, gint response,
1354 gpointer data)
1355{
1356 if (response == GTK_RESPONSE_OK) {
1357 gtk_widget_destroy(widget);
1358 ui.error_info_bar = NULL;
1359 }
1360}
1361
1362void report_error(GError *error)
1363{
1364 if (ui.error_info_bar == NULL) {
1365 ui.error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK,
1366 GTK_RESPONSE_OK,
1367 NULL);
1368 g_signal_connect(ui.error_info_bar, "response", G_CALLBACK(on_info_bar_response), NULL);
1369 gtk_info_bar_set_message_type(GTK_INFO_BAR(ui.error_info_bar),
1370 GTK_MESSAGE_ERROR);
1371
1372 ui.error_label = gtk_label_new(error->message);
1373 GtkWidget *container = gtk_info_bar_get_content_area(GTK_INFO_BAR(ui.error_info_bar));
1374 gtk_container_add(GTK_CONTAINER(container), ui.error_label);
1375
1376 gtk_box_pack_start(GTK_BOX(ui.vbox), ui.error_info_bar, FALSE, FALSE, 0);
1377 gtk_widget_show_all(ui.vbox);
1378 } else {
1379 char buffer[256];
1380 snprintf(buffer, sizeof(buffer), "Failed to open file.");
1381 gtk_label_set(GTK_LABEL(ui.error_label), buffer);
1382 }
1383}
1384
1385struct connection_widgets
1386{
1387 GtkWidget *hentry;
1388 GtkWidget *combo;
1389 GtkWidget *button;
1390};
1391
1392static void hostname_cb(GtkEntry *entry, gpointer data)
1393{
1394 struct connection_widgets *cw = data;
1395 int uses_net = 0, is_localhost = 0;
1396 const gchar *text;
1397 gchar *ctext;
1398
1399 /*
1400 * Check whether to display the 'auto start backend' box
1401 * or not. Show it if we are a localhost and using network,
1402 * or using a socket.
1403 */
1404 ctext = gtk_combo_box_get_active_text(GTK_COMBO_BOX(cw->combo));
1405 if (!ctext || !strncmp(ctext, "IPv4", 4) || !strncmp(ctext, "IPv6", 4))
1406 uses_net = 1;
1407 g_free(ctext);
1408
1409 if (uses_net) {
1410 text = gtk_entry_get_text(GTK_ENTRY(cw->hentry));
1411 if (!strcmp(text, "127.0.0.1") || !strcmp(text, "localhost") ||
1412 !strcmp(text, "::1") || !strcmp(text, "ip6-localhost") ||
1413 !strcmp(text, "ip6-loopback"))
1414 is_localhost = 1;
1415 }
1416
1417 if (!uses_net || is_localhost) {
1418 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw->button), 1);
1419 gtk_widget_set_sensitive(cw->button, 1);
1420 } else {
1421 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw->button), 0);
1422 gtk_widget_set_sensitive(cw->button, 0);
1423 }
1424}
1425
1426static int get_connection_details(char **host, int *port, int *type,
1427 int *server_start)
1428{
1429 GtkWidget *dialog, *box, *vbox, *hbox, *frame, *pentry;
1430 struct connection_widgets cw;
1431 char *typeentry;
1432
1433 dialog = gtk_dialog_new_with_buttons("Connection details",
1434 GTK_WINDOW(ui.window),
1435 GTK_DIALOG_DESTROY_WITH_PARENT,
1436 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
1437 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT, NULL);
1438
1439 frame = gtk_frame_new("Hostname / socket name");
1440 vbox = gtk_dialog_get_content_area(GTK_DIALOG(dialog));
1441 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1442
1443 box = gtk_vbox_new(FALSE, 6);
1444 gtk_container_add(GTK_CONTAINER(frame), box);
1445
1446 hbox = gtk_hbox_new(TRUE, 10);
1447 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
1448 cw.hentry = gtk_entry_new();
1449 gtk_entry_set_text(GTK_ENTRY(cw.hentry), "localhost");
1450 gtk_box_pack_start(GTK_BOX(hbox), cw.hentry, TRUE, TRUE, 0);
1451
1452 frame = gtk_frame_new("Port");
1453 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1454 box = gtk_vbox_new(FALSE, 10);
1455 gtk_container_add(GTK_CONTAINER(frame), box);
1456
1457 hbox = gtk_hbox_new(TRUE, 4);
1458 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
1459 pentry = create_spinbutton(hbox, 1, 65535, FIO_NET_PORT);
1460
1461 frame = gtk_frame_new("Type");
1462 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1463 box = gtk_vbox_new(FALSE, 10);
1464 gtk_container_add(GTK_CONTAINER(frame), box);
1465
1466 hbox = gtk_hbox_new(TRUE, 4);
1467 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
1468
1469 cw.combo = gtk_combo_box_new_text();
1470 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv4");
1471 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "IPv6");
1472 gtk_combo_box_append_text(GTK_COMBO_BOX(cw.combo), "local socket");
1473 gtk_combo_box_set_active(GTK_COMBO_BOX(cw.combo), 0);
1474
1475 gtk_container_add(GTK_CONTAINER(hbox), cw.combo);
1476
1477 frame = gtk_frame_new("Options");
1478 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1479 box = gtk_vbox_new(FALSE, 10);
1480 gtk_container_add(GTK_CONTAINER(frame), box);
1481
1482 hbox = gtk_hbox_new(TRUE, 4);
1483 gtk_box_pack_start(GTK_BOX(box), hbox, FALSE, FALSE, 0);
1484
1485 cw.button = gtk_check_button_new_with_label("Auto-spawn fio backend");
1486 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(cw.button), 1);
1487 gtk_widget_set_tooltip_text(cw.button, "When running fio locally, it is necessary to have the backend running on the same system. If this is checked, gfio will start the backend automatically for you if it isn't already running.");
1488 gtk_box_pack_start(GTK_BOX(hbox), cw.button, FALSE, FALSE, 6);
1489
1490 /*
1491 * Connect edit signal, so we can show/not-show the auto start button
1492 */
1493 g_signal_connect(GTK_OBJECT(cw.hentry), "changed", G_CALLBACK(hostname_cb), &cw);
1494 g_signal_connect(GTK_OBJECT(cw.combo), "changed", G_CALLBACK(hostname_cb), &cw);
1495
1496 gtk_widget_show_all(dialog);
1497
1498 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
1499 gtk_widget_destroy(dialog);
1500 return 1;
1501 }
1502
1503 *host = strdup(gtk_entry_get_text(GTK_ENTRY(cw.hentry)));
1504 *port = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(pentry));
1505
1506 typeentry = gtk_combo_box_get_active_text(GTK_COMBO_BOX(cw.combo));
1507 if (!typeentry || !strncmp(typeentry, "IPv4", 4))
1508 *type = Fio_client_ipv4;
1509 else if (!strncmp(typeentry, "IPv6", 4))
1510 *type = Fio_client_ipv6;
1511 else
1512 *type = Fio_client_socket;
1513 g_free(typeentry);
1514
1515 *server_start = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(cw.button));
1516
1517 gtk_widget_destroy(dialog);
1518 return 0;
1519}
1520
1521static void gfio_client_added(struct gui *ui, struct fio_client *client)
1522{
1523 struct gfio_client *gc;
1524
1525 gc = malloc(sizeof(*gc));
1526 memset(gc, 0, sizeof(*gc));
1527 gc->ui = ui;
1528
1529 client->client_data = gc;
1530}
1531
1532static void file_open(GtkWidget *w, gpointer data)
1533{
1534 GtkWidget *dialog;
1535 struct gui *ui = data;
1536 GSList *filenames, *fn_glist;
1537 GtkFileFilter *filter;
1538 char *host;
1539 int port, type, server_start;
1540
1541 dialog = gtk_file_chooser_dialog_new("Open File",
1542 GTK_WINDOW(ui->window),
1543 GTK_FILE_CHOOSER_ACTION_OPEN,
1544 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1545 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
1546 NULL);
1547 gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
1548
1549 filter = gtk_file_filter_new();
1550 gtk_file_filter_add_pattern(filter, "*.fio");
1551 gtk_file_filter_add_pattern(filter, "*.job");
1552 gtk_file_filter_add_pattern(filter, "*.ini");
1553 gtk_file_filter_add_mime_type(filter, "text/fio");
1554 gtk_file_filter_set_name(filter, "Fio job file");
1555 gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(dialog), filter);
1556
1557 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
1558 gtk_widget_destroy(dialog);
1559 return;
1560 }
1561
1562 fn_glist = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
1563
1564 gtk_widget_destroy(dialog);
1565
1566 if (get_connection_details(&host, &port, &type, &server_start))
1567 goto err;
1568
1569 filenames = fn_glist;
1570 while (filenames != NULL) {
1571 struct fio_client *client;
1572
1573 ui->job_files = realloc(ui->job_files, (ui->nr_job_files + 1) * sizeof(char *));
1574 ui->job_files[ui->nr_job_files] = strdup(filenames->data);
1575 ui->nr_job_files++;
1576
1577 client = fio_client_add_explicit(&gfio_client_ops, host, type, port);
1578 if (!client) {
1579 GError *error;
1580
1581 error = g_error_new(g_quark_from_string("fio"), 1,
1582 "Failed to add client %s", host);
1583 report_error(error);
1584 g_error_free(error);
1585 }
1586 gfio_client_added(ui, client);
1587
1588 g_free(filenames->data);
1589 filenames = g_slist_next(filenames);
1590 }
1591 free(host);
1592
1593 if (server_start)
1594 gfio_start_server(ui);
1595err:
1596 g_slist_free(fn_glist);
1597}
1598
1599static void file_save(GtkWidget *w, gpointer data)
1600{
1601 struct gui *ui = data;
1602 GtkWidget *dialog;
1603
1604 dialog = gtk_file_chooser_dialog_new("Save File",
1605 GTK_WINDOW(ui->window),
1606 GTK_FILE_CHOOSER_ACTION_SAVE,
1607 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1608 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
1609 NULL);
1610
1611 gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE);
1612 gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), "Untitled document");
1613
1614 if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
1615 char *filename;
1616
1617 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
1618 // save_job_file(filename);
1619 g_free(filename);
1620 }
1621 gtk_widget_destroy(dialog);
1622}
1623
1624static void view_log_destroy(GtkWidget *w, gpointer data)
1625{
1626 struct gui *ui = (struct gui *) data;
1627
1628 gtk_widget_ref(ui->log_tree);
1629 gtk_container_remove(GTK_CONTAINER(w), ui->log_tree);
1630 gtk_widget_destroy(w);
1631 ui->log_view = NULL;
1632}
1633
1634static void view_log(GtkWidget *w, gpointer data)
1635{
1636 GtkWidget *win, *scroll, *vbox, *box;
1637 struct gui *ui = (struct gui *) data;
1638
1639 if (ui->log_view)
1640 return;
1641
1642 ui->log_view = win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1643 gtk_window_set_title(GTK_WINDOW(win), "Log");
1644 gtk_window_set_default_size(GTK_WINDOW(win), 700, 500);
1645
1646 scroll = gtk_scrolled_window_new(NULL, NULL);
1647
1648 gtk_container_set_border_width(GTK_CONTAINER(scroll), 5);
1649
1650 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1651
1652 box = gtk_hbox_new(TRUE, 0);
1653 gtk_box_pack_start_defaults(GTK_BOX(box), ui->log_tree);
1654 g_signal_connect(box, "destroy", G_CALLBACK(view_log_destroy), ui);
1655 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), box);
1656
1657 vbox = gtk_vbox_new(TRUE, 5);
1658 gtk_box_pack_start_defaults(GTK_BOX(vbox), scroll);
1659
1660 gtk_container_add(GTK_CONTAINER(win), vbox);
1661 gtk_widget_show_all(win);
1662}
1663
1664static void preferences(GtkWidget *w, gpointer data)
1665{
1666 GtkWidget *dialog, *frame, *box, **buttons, *vbox, *font;
1667 int i;
1668
1669 dialog = gtk_dialog_new_with_buttons("Preferences",
1670 GTK_WINDOW(ui.window),
1671 GTK_DIALOG_DESTROY_WITH_PARENT,
1672 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
1673 GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
1674 NULL);
1675
1676 frame = gtk_frame_new("Debug logging");
1677 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
1678
1679 vbox = gtk_vbox_new(FALSE, 6);
1680 gtk_container_add(GTK_CONTAINER(frame), vbox);
1681
1682 box = gtk_hbox_new(FALSE, 6);
1683 gtk_container_add(GTK_CONTAINER(vbox), box);
1684
1685 buttons = malloc(sizeof(GtkWidget *) * FD_DEBUG_MAX);
1686
1687 for (i = 0; i < FD_DEBUG_MAX; i++) {
1688 if (i == 7) {
1689 box = gtk_hbox_new(FALSE, 6);
1690 gtk_container_add(GTK_CONTAINER(vbox), box);
1691 }
1692
1693
1694 buttons[i] = gtk_check_button_new_with_label(debug_levels[i].name);
1695 gtk_widget_set_tooltip_text(buttons[i], debug_levels[i].help);
1696 gtk_box_pack_start(GTK_BOX(box), buttons[i], FALSE, FALSE, 6);
1697 }
1698
1699 frame = gtk_frame_new("Graph font");
1700 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), frame, FALSE, FALSE, 5);
1701 vbox = gtk_vbox_new(FALSE, 6);
1702 gtk_container_add(GTK_CONTAINER(frame), vbox);
1703
1704 font = gtk_font_button_new();
1705 gtk_box_pack_start(GTK_BOX(vbox), font, FALSE, FALSE, 5);
1706
1707 gtk_widget_show_all(dialog);
1708
1709 if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_ACCEPT) {
1710 gtk_widget_destroy(dialog);
1711 return;
1712 }
1713
1714 for (i = 0; i < FD_DEBUG_MAX; i++) {
1715 int set;
1716
1717 set = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(buttons[i]));
1718 if (set)
1719 fio_debug |= (1UL << i);
1720 }
1721
1722 gfio_graph_font = strdup(gtk_font_button_get_font_name(GTK_FONT_BUTTON(font)));
1723 printf("got font %s\n", gfio_graph_font);
1724
1725 gtk_widget_destroy(dialog);
1726}
1727
1728static void about_dialog(GtkWidget *w, gpointer data)
1729{
1730 const char *authors[] = {
1731 "Jens Axboe <axboe@kernel.dk>",
1732 "Stephen Carmeron <stephenmcameron@gmail.com>",
1733 NULL
1734 };
1735
1736 gtk_show_about_dialog(NULL,
1737 "program-name", "gfio",
1738 "comments", "Gtk2 UI for fio",
1739 "license", "GPLv2",
1740 "website", "http://git.kernel.dk/?p=fio.git;a=summary",
1741 "authors", authors,
1742 "version", fio_version_string,
1743 "copyright", "© 2012 Jens Axboe <axboe@kernel.dk>",
1744 "logo-icon-name", "fio",
1745 /* Must be last: */
1746 "wrap-license", TRUE,
1747 NULL);
1748}
1749
1750static GtkActionEntry menu_items[] = {
1751 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
1752 { "ViewMenuAction", GTK_STOCK_FILE, "View", NULL, NULL, NULL},
1753 { "HelpMenuAction", GTK_STOCK_HELP, "Help", NULL, NULL, NULL},
1754 { "OpenFile", GTK_STOCK_OPEN, NULL, "<Control>O", NULL, G_CALLBACK(file_open) },
1755 { "SaveFile", GTK_STOCK_SAVE, NULL, "<Control>S", NULL, G_CALLBACK(file_save) },
1756 { "Preferences", GTK_STOCK_PREFERENCES, NULL, "<Control>p", NULL, G_CALLBACK(preferences) },
1757 { "ViewLog", NULL, "Log", "<Control>l", NULL, G_CALLBACK(view_log) },
1758 { "Quit", GTK_STOCK_QUIT, NULL, "<Control>Q", NULL, G_CALLBACK(quit_clicked) },
1759 { "About", GTK_STOCK_ABOUT, NULL, NULL, NULL, G_CALLBACK(about_dialog) },
1760};
1761static gint nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
1762
1763static const gchar *ui_string = " \
1764 <ui> \
1765 <menubar name=\"MainMenu\"> \
1766 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
1767 <menuitem name=\"Open\" action=\"OpenFile\" /> \
1768 <menuitem name=\"Save\" action=\"SaveFile\" /> \
1769 <separator name=\"Separator\"/> \
1770 <menuitem name=\"Preferences\" action=\"Preferences\" /> \
1771 <separator name=\"Separator2\"/> \
1772 <menuitem name=\"Quit\" action=\"Quit\" /> \
1773 </menu> \
1774 <menu name=\"ViewMenu\" action=\"ViewMenuAction\"> \
1775 <menuitem name=\"Log\" action=\"ViewLog\" /> \
1776 </menu>\
1777 <menu name=\"Help\" action=\"HelpMenuAction\"> \
1778 <menuitem name=\"About\" action=\"About\" /> \
1779 </menu> \
1780 </menubar> \
1781 </ui> \
1782";
1783
1784static GtkWidget *get_menubar_menu(GtkWidget *window, GtkUIManager *ui_manager,
1785 struct gui *ui)
1786{
1787 GtkActionGroup *action_group = gtk_action_group_new("Menu");
1788 GError *error = 0;
1789
1790 action_group = gtk_action_group_new("Menu");
1791 gtk_action_group_add_actions(action_group, menu_items, nmenu_items, ui);
1792
1793 gtk_ui_manager_insert_action_group(ui_manager, action_group, 0);
1794 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ui_manager), ui_string, -1, &error);
1795
1796 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ui_manager));
1797 return gtk_ui_manager_get_widget(ui_manager, "/MainMenu");
1798}
1799
1800void gfio_ui_setup(GtkSettings *settings, GtkWidget *menubar,
1801 GtkWidget *vbox, GtkUIManager *ui_manager)
1802{
1803 gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, FALSE, 0);
1804}
1805
1806static void init_ui(int *argc, char **argv[], struct gui *ui)
1807{
1808 GtkSettings *settings;
1809 GtkUIManager *uimanager;
1810 GtkWidget *menu, *probe, *probe_frame, *probe_box;
1811
1812 memset(ui, 0, sizeof(*ui));
1813
1814 /* Magical g*thread incantation, you just need this thread stuff.
1815 * Without it, the update that happens in gfio_update_thread_status
1816 * doesn't really happen in a timely fashion, you need expose events
1817 */
1818 if (!g_thread_supported())
1819 g_thread_init(NULL);
1820 gdk_threads_init();
1821
1822 gtk_init(argc, argv);
1823 settings = gtk_settings_get_default();
1824 gtk_settings_set_long_property(settings, "gtk_tooltip_timeout", 10, "gfio setting");
1825 g_type_init();
1826
1827 ui->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1828 gtk_window_set_title(GTK_WINDOW(ui->window), "fio");
1829 gtk_window_set_default_size(GTK_WINDOW(ui->window), 700, 700);
1830
1831 g_signal_connect(ui->window, "delete-event", G_CALLBACK(quit_clicked), NULL);
1832 g_signal_connect(ui->window, "destroy", G_CALLBACK(quit_clicked), NULL);
1833
1834 ui->vbox = gtk_vbox_new(FALSE, 0);
1835 gtk_container_add(GTK_CONTAINER (ui->window), ui->vbox);
1836
1837 uimanager = gtk_ui_manager_new();
1838 menu = get_menubar_menu(ui->window, uimanager, ui);
1839 gfio_ui_setup(settings, menu, ui->vbox, uimanager);
1840
1841 /*
1842 * Set up alignments for widgets at the top of ui,
1843 * align top left, expand horizontally but not vertically
1844 */
1845 ui->topalign = gtk_alignment_new(0, 0, 1, 0);
1846 ui->topvbox = gtk_vbox_new(FALSE, 3);
1847 gtk_container_add(GTK_CONTAINER(ui->topalign), ui->topvbox);
1848 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->topalign, FALSE, FALSE, 0);
1849
1850 probe = gtk_frame_new("Job");
1851 gtk_box_pack_start(GTK_BOX(ui->topvbox), probe, TRUE, FALSE, 3);
1852 probe_frame = gtk_vbox_new(FALSE, 3);
1853 gtk_container_add(GTK_CONTAINER(probe), probe_frame);
1854
1855 probe_box = gtk_hbox_new(FALSE, 3);
1856 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1857 ui->probe.hostname = new_info_label_in_frame(probe_box, "Host");
1858 ui->probe.os = new_info_label_in_frame(probe_box, "OS");
1859 ui->probe.arch = new_info_label_in_frame(probe_box, "Architecture");
1860 ui->probe.fio_ver = new_info_label_in_frame(probe_box, "Fio version");
1861
1862 probe_box = gtk_hbox_new(FALSE, 3);
1863 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1864
1865 ui->eta.name = new_info_entry_in_frame(probe_box, "Name");
1866 ui->eta.iotype = new_info_entry_in_frame(probe_box, "IO");
1867 ui->eta.ioengine = new_info_entry_in_frame(probe_box, "IO Engine");
1868 ui->eta.iodepth = new_info_entry_in_frame(probe_box, "IO Depth");
1869 ui->eta.jobs = new_info_entry_in_frame(probe_box, "Jobs");
1870 ui->eta.files = new_info_entry_in_frame(probe_box, "Open files");
1871
1872 probe_box = gtk_hbox_new(FALSE, 3);
1873 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1874 ui->eta.read_bw = new_info_entry_in_frame(probe_box, "Read BW");
1875 ui->eta.read_iops = new_info_entry_in_frame(probe_box, "IOPS");
1876 ui->eta.write_bw = new_info_entry_in_frame(probe_box, "Write BW");
1877 ui->eta.write_iops = new_info_entry_in_frame(probe_box, "IOPS");
1878
1879 /*
1880 * Only add this if we have a commit rate
1881 */
1882#if 0
1883 probe_box = gtk_hbox_new(FALSE, 3);
1884 gtk_box_pack_start(GTK_BOX(probe_frame), probe_box, TRUE, FALSE, 3);
1885
1886 ui->eta.cr_bw = new_info_label_in_frame(probe_box, "Commit BW");
1887 ui->eta.cr_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
1888
1889 ui->eta.cw_bw = new_info_label_in_frame(probe_box, "Commit BW");
1890 ui->eta.cw_iops = new_info_label_in_frame(probe_box, "Commit IOPS");
1891#endif
1892
1893 /*
1894 * Set up a drawing area and IOPS and bandwidth graphs
1895 */
1896 ui->drawing_area = gtk_drawing_area_new();
1897 gtk_widget_set_size_request(GTK_WIDGET(ui->drawing_area),
1898 DRAWING_AREA_XDIM, DRAWING_AREA_YDIM);
1899 g_signal_connect(G_OBJECT(ui->drawing_area), "expose_event",
1900 G_CALLBACK (on_expose_drawing_area), ui);
1901 ui->scrolled_window = gtk_scrolled_window_new(NULL, NULL);
1902 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ui->scrolled_window),
1903 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1904 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(ui->scrolled_window),
1905 ui->drawing_area);
1906 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->scrolled_window,
1907 TRUE, TRUE, 0);
1908
1909 setup_iops_graph(ui);
1910 setup_bandwidth_graph(ui);
1911
1912 /*
1913 * Set up alignments for widgets at the bottom of ui,
1914 * align bottom left, expand horizontally but not vertically
1915 */
1916 ui->bottomalign = gtk_alignment_new(0, 1, 1, 0);
1917 ui->buttonbox = gtk_hbox_new(FALSE, 0);
1918 gtk_container_add(GTK_CONTAINER(ui->bottomalign), ui->buttonbox);
1919 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->bottomalign,
1920 FALSE, FALSE, 0);
1921
1922 add_buttons(ui, buttonspeclist, ARRAYSIZE(buttonspeclist));
1923
1924 /*
1925 * Set up thread status progress bar
1926 */
1927 ui->thread_status_pb = gtk_progress_bar_new();
1928 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), 0.0);
1929 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), "No connections");
1930 gtk_container_add(GTK_CONTAINER(ui->buttonbox), ui->thread_status_pb);
1931
1932 gfio_ui_setup_log(ui);
1933
1934 gtk_widget_show_all(ui->window);
1935}
1936
1937int main(int argc, char *argv[], char *envp[])
1938{
1939 if (initialize_fio(envp))
1940 return 1;
1941 if (fio_init_options())
1942 return 1;
1943
1944 init_ui(&argc, &argv, &ui);
1945
1946 gdk_threads_enter();
1947 gtk_main();
1948 gdk_threads_leave();
1949 return 0;
1950}
fio - Flexible IO Tester