White space spring cleaning
[fio.git] / gclient.c
1 #include <malloc.h>
2 #include <string.h>
3
4 #include <glib.h>
5 #include <cairo.h>
6 #include <gtk/gtk.h>
7
8 #include "fio.h"
9 #include "gfio.h"
10 #include "ghelpers.h"
11 #include "goptions.h"
12 #include "gerror.h"
13 #include "graph.h"
14 #include "gclient.h"
15 #include "printing.h"
16
17 static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
18                             struct group_run_stats *rs);
19
20 static gboolean results_window_delete(GtkWidget *w, gpointer data)
21 {
22         struct gui_entry *ge = (struct gui_entry *) data;
23
24         gtk_widget_destroy(w);
25         ge->results_window = NULL;
26         ge->results_notebook = NULL;
27         return TRUE;
28 }
29
30 static void results_close(GtkWidget *w, gpointer *data)
31 {
32         struct gui_entry *ge = (struct gui_entry *) data;
33
34         gtk_widget_destroy(ge->results_window);
35 }
36
37 static void results_print(GtkWidget *w, gpointer *data)
38 {
39         struct gui_entry *ge = (struct gui_entry *) data;
40
41         gfio_print_results(ge);
42 }
43
44 static GtkActionEntry results_menu_items[] = {
45         { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
46         { "GraphMenuAction", GTK_STOCK_FILE, "Graph", NULL, NULL, NULL},
47         { "PrintFile", GTK_STOCK_PRINT, "Print", "<Control>P", NULL, G_CALLBACK(results_print) },
48         { "CloseFile", GTK_STOCK_CLOSE, "Close", "<Control>W", NULL, G_CALLBACK(results_close) },
49 };
50 static gint results_nmenu_items = sizeof(results_menu_items) / sizeof(results_menu_items[0]);
51
52 static const gchar *results_ui_string = " \
53         <ui> \
54                 <menubar name=\"MainMenu\"> \
55                         <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
56                                 <menuitem name=\"Print\" action=\"PrintFile\" /> \
57                                 <menuitem name=\"Close\" action=\"CloseFile\" /> \
58                         </menu> \
59                         <menu name=\"GraphMenu\" action=\"GraphMenuAction\"> \
60                         </menu>\
61                 </menubar> \
62         </ui> \
63 ";
64
65 static GtkWidget *get_results_menubar(GtkWidget *window, struct gui_entry *ge)
66 {
67         GtkActionGroup *action_group;
68         GtkWidget *widget;
69         GError *error = 0;
70
71         ge->results_uimanager = gtk_ui_manager_new();
72
73         action_group = gtk_action_group_new("ResultsMenu");
74         gtk_action_group_add_actions(action_group, results_menu_items, results_nmenu_items, ge);
75
76         gtk_ui_manager_insert_action_group(ge->results_uimanager, action_group, 0);
77         gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ge->results_uimanager), results_ui_string, -1, &error);
78
79         gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ge->results_uimanager));
80
81         widget = gtk_ui_manager_get_widget(ge->results_uimanager, "/MainMenu");
82         return widget;
83 }
84
85 static GtkWidget *get_results_window(struct gui_entry *ge)
86 {
87         GtkWidget *win, *notebook, *vbox;
88
89         if (ge->results_window)
90                 return ge->results_notebook;
91
92         win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
93         gtk_window_set_title(GTK_WINDOW(win), "Results");
94         gtk_window_set_default_size(GTK_WINDOW(win), 1024, 768);
95         g_signal_connect(win, "delete-event", G_CALLBACK(results_window_delete), ge);
96         g_signal_connect(win, "destroy", G_CALLBACK(results_window_delete), ge);
97
98         vbox = gtk_vbox_new(FALSE, 0);
99         gtk_container_add(GTK_CONTAINER(win), vbox);
100
101         ge->results_menu = get_results_menubar(win, ge);
102         gtk_box_pack_start(GTK_BOX(vbox), ge->results_menu, FALSE, FALSE, 0);
103
104         notebook = gtk_notebook_new();
105         gtk_notebook_set_scrollable(GTK_NOTEBOOK(notebook), 1);
106         gtk_notebook_popup_enable(GTK_NOTEBOOK(notebook));
107         gtk_container_add(GTK_CONTAINER(vbox), notebook);
108
109         ge->results_window = win;
110         ge->results_notebook = notebook;
111         return ge->results_notebook;
112 }
113
114 static void gfio_text_op(struct fio_client *client, struct fio_net_cmd *cmd)
115 {
116         struct cmd_text_pdu *p = (struct cmd_text_pdu *) cmd->payload;
117         struct gfio_client *gc = client->client_data;
118         struct gui_entry *ge = gc->ge;
119         struct gui *ui = ge->ui;
120         GtkTreeIter iter;
121         struct tm *tm;
122         time_t sec;
123         char tmp[64], timebuf[80];
124
125         sec = p->log_sec;
126         tm = localtime(&sec);
127         strftime(tmp, sizeof(tmp), "%Y-%m-%d %H:%M:%S", tm);
128         sprintf(timebuf, "%s.%03ld", tmp, (long) p->log_usec / 1000);
129
130         gdk_threads_enter();
131
132         gtk_list_store_append(ui->log_model, &iter);
133         gtk_list_store_set(ui->log_model, &iter, 0, timebuf, -1);
134         gtk_list_store_set(ui->log_model, &iter, 1, client->hostname, -1);
135         gtk_list_store_set(ui->log_model, &iter, 2, log_get_level(p->level), -1);
136         gtk_list_store_set(ui->log_model, &iter, 3, p->buf, -1);
137
138         if (p->level == FIO_LOG_ERR)
139                 gfio_view_log(ui);
140
141         gdk_threads_leave();
142 }
143
144 static void disk_util_destroy(GtkWidget *w, gpointer data)
145 {
146         struct gui_entry *ge = (struct gui_entry *) data;
147
148         ge->disk_util_vbox = NULL;
149         gtk_widget_destroy(w);
150 }
151
152 static GtkWidget *gfio_disk_util_get_vbox(struct gui_entry *ge)
153 {
154         GtkWidget *vbox, *box, *scroll, *res_notebook;
155
156         if (ge->disk_util_vbox)
157                 return ge->disk_util_vbox;
158
159         scroll = get_scrolled_window(5);
160         vbox = gtk_vbox_new(FALSE, 3);
161         box = gtk_hbox_new(FALSE, 0);
162         gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
163
164         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), vbox);
165         res_notebook = get_results_window(ge);
166
167         gtk_notebook_append_page(GTK_NOTEBOOK(res_notebook), scroll, gtk_label_new("Disk utilization"));
168         ge->disk_util_vbox = box;
169         g_signal_connect(vbox, "destroy", G_CALLBACK(disk_util_destroy), ge);
170
171         return ge->disk_util_vbox;
172 }
173
174 static int __gfio_disk_util_show(GtkWidget *res_notebook,
175                                  struct gfio_client *gc, struct cmd_du_pdu *p)
176 {
177         GtkWidget *box, *frame, *entry, *vbox, *util_vbox;
178         struct gui_entry *ge = gc->ge;
179         double util;
180         char tmp[16];
181
182         util_vbox = gfio_disk_util_get_vbox(ge);
183
184         vbox = gtk_vbox_new(FALSE, 3);
185         gtk_container_add(GTK_CONTAINER(util_vbox), vbox);
186
187         frame = gtk_frame_new((char *) p->dus.name);
188         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2);
189
190         box = gtk_vbox_new(FALSE, 3);
191         gtk_container_add(GTK_CONTAINER(frame), box);
192
193         frame = gtk_frame_new("Read");
194         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
195         vbox = gtk_hbox_new(TRUE, 3);
196         gtk_container_add(GTK_CONTAINER(frame), vbox);
197         entry = new_info_entry_in_frame(vbox, "IOs");
198         entry_set_int_value(entry, p->dus.ios[0]);
199         entry = new_info_entry_in_frame(vbox, "Merges");
200         entry_set_int_value(entry, p->dus.merges[0]);
201         entry = new_info_entry_in_frame(vbox, "Sectors");
202         entry_set_int_value(entry, p->dus.sectors[0]);
203         entry = new_info_entry_in_frame(vbox, "Ticks");
204         entry_set_int_value(entry, p->dus.ticks[0]);
205
206         frame = gtk_frame_new("Write");
207         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
208         vbox = gtk_hbox_new(TRUE, 3);
209         gtk_container_add(GTK_CONTAINER(frame), vbox);
210         entry = new_info_entry_in_frame(vbox, "IOs");
211         entry_set_int_value(entry, p->dus.ios[1]);
212         entry = new_info_entry_in_frame(vbox, "Merges");
213         entry_set_int_value(entry, p->dus.merges[1]);
214         entry = new_info_entry_in_frame(vbox, "Sectors");
215         entry_set_int_value(entry, p->dus.sectors[1]);
216         entry = new_info_entry_in_frame(vbox, "Ticks");
217         entry_set_int_value(entry, p->dus.ticks[1]);
218
219         frame = gtk_frame_new("Shared");
220         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
221         vbox = gtk_hbox_new(TRUE, 3);
222         gtk_container_add(GTK_CONTAINER(frame), vbox);
223         entry = new_info_entry_in_frame(vbox, "IO ticks");
224         entry_set_int_value(entry, p->dus.io_ticks);
225         entry = new_info_entry_in_frame(vbox, "Time in queue");
226         entry_set_int_value(entry, p->dus.time_in_queue);
227
228         util = 0.0;
229         if (p->dus.msec)
230                 util = (double) 100 * p->dus.io_ticks / (double) p->dus.msec;
231         if (util > 100.0)
232                 util = 100.0;
233
234         sprintf(tmp, "%3.2f%%", util);
235         entry = new_info_entry_in_frame(vbox, "Disk utilization");
236         gtk_entry_set_text(GTK_ENTRY(entry), tmp);
237
238         gtk_widget_show_all(ge->results_window);
239         return 0;
240 }
241
242 static int gfio_disk_util_show(struct gfio_client *gc)
243 {
244         struct gui_entry *ge = gc->ge;
245         GtkWidget *res_notebook;
246         int i;
247
248         if (!gc->nr_du)
249                 return 1;
250
251         res_notebook = get_results_window(ge);
252
253         for (i = 0; i < gc->nr_du; i++) {
254                 struct cmd_du_pdu *p = &gc->du[i];
255
256                 __gfio_disk_util_show(res_notebook, gc, p);
257         }
258
259         gtk_widget_show_all(ge->results_window);
260         return 0;
261 }
262
263 static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd)
264 {
265         struct cmd_du_pdu *p = (struct cmd_du_pdu *) cmd->payload;
266         struct gfio_client *gc = client->client_data;
267         struct gui_entry *ge = gc->ge;
268         unsigned int nr = gc->nr_du;
269
270         gc->du = realloc(gc->du, (nr + 1) * sizeof(struct cmd_du_pdu));
271         memcpy(&gc->du[nr], p, sizeof(*p));
272         gc->nr_du++;
273
274         gdk_threads_enter();
275         if (ge->results_window)
276                 __gfio_disk_util_show(ge->results_notebook, gc, p);
277         else
278                 gfio_disk_util_show(gc);
279         gdk_threads_leave();
280 }
281
282 extern int sum_stat_clients;
283 extern struct thread_stat client_ts;
284 extern struct group_run_stats client_gs;
285
286 static int sum_stat_nr;
287
288 static void gfio_thread_status_op(struct fio_client *client,
289                                   struct fio_net_cmd *cmd)
290 {
291         struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload;
292
293         gfio_display_ts(client, &p->ts, &p->rs);
294
295         if (sum_stat_clients == 1)
296                 return;
297
298         sum_thread_stats(&client_ts, &p->ts, sum_stat_nr);
299         sum_group_stats(&client_gs, &p->rs);
300
301         client_ts.members++;
302         client_ts.thread_number = p->ts.thread_number;
303         client_ts.groupid = p->ts.groupid;
304
305         if (++sum_stat_nr == sum_stat_clients) {
306                 strcpy(client_ts.name, "All clients");
307                 gfio_display_ts(client, &client_ts, &client_gs);
308         }
309 }
310
311 static void gfio_group_stats_op(struct fio_client *client,
312                                 struct fio_net_cmd *cmd)
313 {
314         /* We're ignoring group stats for now */
315 }
316
317 static void gfio_update_thread_status(struct gui_entry *ge,
318                                       char *status_message, double perc)
319 {
320         static char message[100];
321         const char *m = message;
322
323         strncpy(message, status_message, sizeof(message) - 1);
324         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ge->thread_status_pb), m);
325         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ge->thread_status_pb), perc / 100.0);
326         gtk_widget_queue_draw(ge->ui->window);
327 }
328
329 static void gfio_update_thread_status_all(struct gui *ui, char *status_message,
330                                           double perc)
331 {
332         static char message[100];
333         const char *m = message;
334
335         strncpy(message, status_message, sizeof(message) - 1);
336         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), m);
337         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), perc / 100.0);
338         gtk_widget_queue_draw(ui->window);
339 }
340
341 /*
342  * Client specific ETA
343  */
344 static void gfio_update_client_eta(struct fio_client *client, struct jobs_eta *je)
345 {
346         struct gfio_client *gc = client->client_data;
347         struct gui_entry *ge = gc->ge;
348         static int eta_good;
349         char eta_str[128];
350         char output[256];
351         char tmp[32];
352         double perc = 0.0;
353         int i2p = 0;
354
355         gdk_threads_enter();
356
357         eta_str[0] = '\0';
358         output[0] = '\0';
359
360         if (je->eta_sec != INT_MAX && je->elapsed_sec) {
361                 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
362                 eta_to_str(eta_str, je->eta_sec);
363         }
364
365         sprintf(tmp, "%u", je->nr_running);
366         gtk_entry_set_text(GTK_ENTRY(ge->eta.jobs), tmp);
367         sprintf(tmp, "%u", je->files_open);
368         gtk_entry_set_text(GTK_ENTRY(ge->eta.files), tmp);
369
370 #if 0
371         if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) {
372         if (je->m_rate || je->t_rate) {
373                 char *tr, *mr;
374
375                 mr = num2str(je->m_rate, 4, 0, i2p);
376                 tr = num2str(je->t_rate, 4, 0, i2p);
377                 gtk_entry_set_text(GTK_ENTRY(ge->eta);
378                 p += sprintf(p, ", CR=%s/%s KB/s", tr, mr);
379                 free(tr);
380                 free(mr);
381         } else if (je->m_iops || je->t_iops)
382                 p += sprintf(p, ", CR=%d/%d IOPS", je->t_iops, je->m_iops);
383
384         gtk_entry_set_text(GTK_ENTRY(ge->eta.cr_bw), "---");
385         gtk_entry_set_text(GTK_ENTRY(ge->eta.cr_iops), "---");
386         gtk_entry_set_text(GTK_ENTRY(ge->eta.cw_bw), "---");
387         gtk_entry_set_text(GTK_ENTRY(ge->eta.cw_iops), "---");
388 #endif
389
390         if (je->eta_sec != INT_MAX && je->nr_running) {
391                 char *iops_str[2];
392                 char *rate_str[2];
393
394                 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
395                         strcpy(output, "-.-% done");
396                 else {
397                         eta_good = 1;
398                         perc *= 100.0;
399                         sprintf(output, "%3.1f%% done", perc);
400                 }
401
402                 rate_str[0] = num2str(je->rate[0], 5, 10, i2p);
403                 rate_str[1] = num2str(je->rate[1], 5, 10, i2p);
404
405                 iops_str[0] = num2str(je->iops[0], 4, 1, 0);
406                 iops_str[1] = num2str(je->iops[1], 4, 1, 0);
407
408                 gtk_entry_set_text(GTK_ENTRY(ge->eta.read_bw), rate_str[0]);
409                 gtk_entry_set_text(GTK_ENTRY(ge->eta.read_iops), iops_str[0]);
410                 gtk_entry_set_text(GTK_ENTRY(ge->eta.write_bw), rate_str[1]);
411                 gtk_entry_set_text(GTK_ENTRY(ge->eta.write_iops), iops_str[1]);
412
413                 graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.read_iops, je->elapsed_sec, je->iops[0], iops_str[0]);
414                 graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.write_iops, je->elapsed_sec, je->iops[1], iops_str[1]);
415                 graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.read_bw, je->elapsed_sec, je->rate[0], rate_str[0]);
416                 graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.write_bw, je->elapsed_sec, je->rate[1], rate_str[1]);
417
418                 free(rate_str[0]);
419                 free(rate_str[1]);
420                 free(iops_str[0]);
421                 free(iops_str[1]);
422         }
423
424         if (eta_str[0]) {
425                 char *dst = output + strlen(output);
426
427                 sprintf(dst, " - %s", eta_str);
428         }
429
430         gfio_update_thread_status(ge, output, perc);
431         gdk_threads_leave();
432 }
433
434 /*
435  * Update ETA in main window for all clients
436  */
437 static void gfio_update_all_eta(struct jobs_eta *je)
438 {
439         struct gui *ui = &main_ui;
440         static int eta_good;
441         char eta_str[128];
442         char output[256];
443         double perc = 0.0;
444         int i2p = 0;
445
446         gdk_threads_enter();
447
448         eta_str[0] = '\0';
449         output[0] = '\0';
450
451         if (je->eta_sec != INT_MAX && je->elapsed_sec) {
452                 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
453                 eta_to_str(eta_str, je->eta_sec);
454         }
455
456 #if 0
457         if (je->m_rate[0] || je->m_rate[1] || je->t_rate[0] || je->t_rate[1]) {
458         if (je->m_rate || je->t_rate) {
459                 char *tr, *mr;
460
461                 mr = num2str(je->m_rate, 4, 0, i2p);
462                 tr = num2str(je->t_rate, 4, 0, i2p);
463                 gtk_entry_set_text(GTK_ENTRY(ui->eta);
464                 p += sprintf(p, ", CR=%s/%s KB/s", tr, mr);
465                 free(tr);
466                 free(mr);
467         } else if (je->m_iops || je->t_iops)
468                 p += sprintf(p, ", CR=%d/%d IOPS", je->t_iops, je->m_iops);
469
470         gtk_entry_set_text(GTK_ENTRY(ui->eta.cr_bw), "---");
471         gtk_entry_set_text(GTK_ENTRY(ui->eta.cr_iops), "---");
472         gtk_entry_set_text(GTK_ENTRY(ui->eta.cw_bw), "---");
473         gtk_entry_set_text(GTK_ENTRY(ui->eta.cw_iops), "---");
474 #endif
475
476         entry_set_int_value(ui->eta.jobs, je->nr_running);
477
478         if (je->eta_sec != INT_MAX && je->nr_running) {
479                 char *iops_str[2];
480                 char *rate_str[2];
481
482                 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
483                         strcpy(output, "-.-% done");
484                 else {
485                         eta_good = 1;
486                         perc *= 100.0;
487                         sprintf(output, "%3.1f%% done", perc);
488                 }
489
490                 rate_str[0] = num2str(je->rate[0], 5, 10, i2p);
491                 rate_str[1] = num2str(je->rate[1], 5, 10, i2p);
492
493                 iops_str[0] = num2str(je->iops[0], 4, 1, 0);
494                 iops_str[1] = num2str(je->iops[1], 4, 1, 0);
495
496                 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_bw), rate_str[0]);
497                 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_iops), iops_str[0]);
498                 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_bw), rate_str[1]);
499                 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_iops), iops_str[1]);
500
501                 graph_add_xy_data(ui->graphs.iops_graph, ui->graphs.read_iops, je->elapsed_sec, je->iops[0], iops_str[0]);
502                 graph_add_xy_data(ui->graphs.iops_graph, ui->graphs.write_iops, je->elapsed_sec, je->iops[1], iops_str[1]);
503                 graph_add_xy_data(ui->graphs.bandwidth_graph, ui->graphs.read_bw, je->elapsed_sec, je->rate[0], rate_str[0]);
504                 graph_add_xy_data(ui->graphs.bandwidth_graph, ui->graphs.write_bw, je->elapsed_sec, je->rate[1], rate_str[1]);
505
506                 free(rate_str[0]);
507                 free(rate_str[1]);
508                 free(iops_str[0]);
509                 free(iops_str[1]);
510         }
511
512         if (eta_str[0]) {
513                 char *dst = output + strlen(output);
514
515                 sprintf(dst, " - %s", eta_str);
516         }
517
518         gfio_update_thread_status_all(ui, output, perc);
519         gdk_threads_leave();
520 }
521
522 static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd)
523 {
524         struct cmd_probe_pdu *probe = (struct cmd_probe_pdu *) cmd->payload;
525         struct gfio_client *gc = client->client_data;
526         struct gui_entry *ge = gc->ge;
527         const char *os, *arch;
528         char buf[64];
529
530         os = fio_get_os_string(probe->os);
531         if (!os)
532                 os = "unknown";
533
534         arch = fio_get_arch_string(probe->arch);
535         if (!arch)
536                 os = "unknown";
537
538         if (!client->name)
539                 client->name = strdup((char *) probe->hostname);
540
541         gdk_threads_enter();
542
543         gtk_label_set_text(GTK_LABEL(ge->probe.hostname), (char *) probe->hostname);
544         gtk_label_set_text(GTK_LABEL(ge->probe.os), os);
545         gtk_label_set_text(GTK_LABEL(ge->probe.arch), arch);
546         sprintf(buf, "%u.%u.%u", probe->fio_major, probe->fio_minor, probe->fio_patch);
547         gtk_label_set_text(GTK_LABEL(ge->probe.fio_ver), buf);
548
549         gfio_set_state(ge, GE_STATE_CONNECTED);
550
551         gdk_threads_leave();
552 }
553
554 static void gfio_quit_op(struct fio_client *client, struct fio_net_cmd *cmd)
555 {
556         struct gfio_client *gc = client->client_data;
557
558         gdk_threads_enter();
559         gfio_set_state(gc->ge, GE_STATE_NEW);
560         gdk_threads_leave();
561 }
562
563 static struct thread_options *gfio_client_add_job(struct gfio_client *gc,
564                         struct thread_options_pack *top)
565 {
566         struct gfio_client_options *gco;
567
568         gco = calloc(1, sizeof(*gco));
569         convert_thread_options_to_cpu(&gco->o, top);
570         INIT_FLIST_HEAD(&gco->list);
571         flist_add_tail(&gco->list, &gc->o_list);
572         gc->o_list_nr = 1;
573         return &gco->o;
574 }
575
576 static void gfio_add_job_op(struct fio_client *client, struct fio_net_cmd *cmd)
577 {
578         struct cmd_add_job_pdu *p = (struct cmd_add_job_pdu *) cmd->payload;
579         struct gfio_client *gc = client->client_data;
580         struct gui_entry *ge = gc->ge;
581         struct thread_options *o;
582         char *c1, *c2, *c3, *c4;
583         char tmp[80];
584
585         p->thread_number = le32_to_cpu(p->thread_number);
586         p->groupid = le32_to_cpu(p->groupid);
587         o = gfio_client_add_job(gc, &p->top);
588
589         gdk_threads_enter();
590
591         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(ge->eta.names), (gchar *) o->name);
592         gtk_combo_box_set_active(GTK_COMBO_BOX(ge->eta.names), 0);
593
594         sprintf(tmp, "%s %s", o->odirect ? "direct" : "buffered", ddir_str(o->td_ddir));
595         multitext_add_entry(&ge->eta.iotype, tmp);
596
597         c1 = fio_uint_to_kmg(o->min_bs[DDIR_READ]);
598         c2 = fio_uint_to_kmg(o->max_bs[DDIR_WRITE]);
599         c3 = fio_uint_to_kmg(o->min_bs[DDIR_READ]);
600         c4 = fio_uint_to_kmg(o->max_bs[DDIR_WRITE]);
601         sprintf(tmp, "%s-%s/%s-%s", c1, c2, c3, c4);
602         free(c1);
603         free(c2);
604         free(c3);
605         free(c4);
606         multitext_add_entry(&ge->eta.bs, tmp);
607
608         multitext_add_entry(&ge->eta.ioengine, (const char *) o->ioengine);
609
610         sprintf(tmp, "%u", o->iodepth);
611         multitext_add_entry(&ge->eta.iodepth, tmp);
612
613         multitext_set_entry(&ge->eta.iotype, 0);
614         multitext_set_entry(&ge->eta.bs, 0);
615         multitext_set_entry(&ge->eta.ioengine, 0);
616         multitext_set_entry(&ge->eta.iodepth, 0);
617
618         gfio_set_state(ge, GE_STATE_JOB_SENT);
619
620         gdk_threads_leave();
621 }
622
623 static void gfio_client_timed_out(struct fio_client *client)
624 {
625         struct gfio_client *gc = client->client_data;
626         char buf[256];
627
628         gdk_threads_enter();
629
630         gfio_set_state(gc->ge, GE_STATE_NEW);
631         clear_ge_ui_info(gc->ge);
632
633         sprintf(buf, "Client %s: timeout talking to server.\n", client->hostname);
634         gfio_report_info(gc->ge->ui, "Network timeout", buf);
635
636         gdk_threads_leave();
637 }
638
639 static void gfio_client_stop(struct fio_client *client, struct fio_net_cmd *cmd)
640 {
641         struct gfio_client *gc = client->client_data;
642
643         gdk_threads_enter();
644
645         gfio_set_state(gc->ge, GE_STATE_JOB_DONE);
646
647         if (gc->err_entry)
648                 entry_set_int_value(gc->err_entry, client->error);
649
650         gdk_threads_leave();
651 }
652
653 static void gfio_client_start(struct fio_client *client, struct fio_net_cmd *cmd)
654 {
655         struct gfio_client *gc = client->client_data;
656
657         gdk_threads_enter();
658         gfio_set_state(gc->ge, GE_STATE_JOB_STARTED);
659         gdk_threads_leave();
660 }
661
662 static void gfio_client_job_start(struct fio_client *client, struct fio_net_cmd *cmd)
663 {
664         struct gfio_client *gc = client->client_data;
665
666         gdk_threads_enter();
667         gfio_set_state(gc->ge, GE_STATE_JOB_RUNNING);
668         gdk_threads_leave();
669 }
670
671 static void gfio_client_iolog(struct fio_client *client, struct cmd_iolog_pdu *pdu)
672 {
673         printf("got iolog: name=%s, type=%u, entries=%u\n", pdu->name, pdu->log_type, pdu->nr_samples);
674         free(pdu);
675 }
676
677 static void gfio_add_total_depths_tree(GtkListStore *model,
678                                        struct thread_stat *ts, unsigned int len)
679 {
680         double io_u_dist[FIO_IO_U_MAP_NR];
681         GtkTreeIter iter;
682         /* Bits 1-6, and 8 */
683         const int add_mask = 0x17e;
684         int i, j;
685
686         stat_calc_dist(ts->io_u_map, ts_total_io_u(ts), io_u_dist);
687
688         gtk_list_store_append(model, &iter);
689
690         gtk_list_store_set(model, &iter, 0, "Total", -1);
691
692         for (i = 1, j = 0; i < len; i++) {
693                 char fbuf[32];
694
695                 if (!(add_mask & (1UL << (i - 1))))
696                         sprintf(fbuf, "0.0%%");
697                 else {
698                         sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
699                         j++;
700                 }
701
702                 gtk_list_store_set(model, &iter, i, fbuf, -1);
703         }
704
705 }
706
707 static void gfio_add_end_results(struct gfio_client *gc, struct thread_stat *ts,
708                                  struct group_run_stats *rs)
709 {
710         unsigned int nr = gc->nr_results;
711
712         gc->results = realloc(gc->results, (nr + 1) * sizeof(struct end_results));
713         memcpy(&gc->results[nr].ts, ts, sizeof(*ts));
714         memcpy(&gc->results[nr].gs, rs, sizeof(*rs));
715         gc->nr_results++;
716 }
717
718 static void gfio_add_sc_depths_tree(GtkListStore *model,
719                                     struct thread_stat *ts, unsigned int len,
720                                     int submit)
721 {
722         double io_u_dist[FIO_IO_U_MAP_NR];
723         GtkTreeIter iter;
724         /* Bits 0, and 3-8 */
725         const int add_mask = 0x1f9;
726         int i, j;
727
728         if (submit)
729                 stat_calc_dist(ts->io_u_submit, ts->total_submit, io_u_dist);
730         else
731                 stat_calc_dist(ts->io_u_complete, ts->total_complete, io_u_dist);
732
733         gtk_list_store_append(model, &iter);
734
735         gtk_list_store_set(model, &iter, 0, submit ? "Submit" : "Complete", -1);
736
737         for (i = 1, j = 0; i < len; i++) {
738                 char fbuf[32];
739
740                 if (!(add_mask & (1UL << (i - 1))))
741                         sprintf(fbuf, "0.0%%");
742                 else {
743                         sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
744                         j++;
745                 }
746
747                 gtk_list_store_set(model, &iter, i, fbuf, -1);
748         }
749
750 }
751
752 static void gfio_show_io_depths(GtkWidget *vbox, struct thread_stat *ts)
753 {
754         GtkWidget *frame, *box, *tree_view = NULL;
755         GtkTreeSelection *selection;
756         GtkListStore *model;
757         int i;
758         const char *labels[] = { "Depth", "0", "1", "2", "4", "8", "16", "32", "64", ">= 64" };
759         const int nr_labels = ARRAY_SIZE(labels);
760         GType types[nr_labels];
761
762         frame = gtk_frame_new("IO depths");
763         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
764
765         box = gtk_hbox_new(FALSE, 3);
766         gtk_container_add(GTK_CONTAINER(frame), box);
767
768         for (i = 0; i < nr_labels; i++)
769                 types[i] = G_TYPE_STRING;
770
771         model = gtk_list_store_newv(nr_labels, types);
772
773         tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
774         gtk_widget_set_can_focus(tree_view, FALSE);
775
776         g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
777                 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
778
779         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
780         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
781
782         for (i = 0; i < nr_labels; i++)
783                 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
784
785         gfio_add_total_depths_tree(model, ts, nr_labels);
786         gfio_add_sc_depths_tree(model, ts, nr_labels, 1);
787         gfio_add_sc_depths_tree(model, ts, nr_labels, 0);
788
789         gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, TRUE, 3);
790 }
791
792 static void gfio_show_cpu_usage(GtkWidget *vbox, struct thread_stat *ts)
793 {
794         GtkWidget *box, *frame, *entry;
795         double usr_cpu, sys_cpu;
796         unsigned long runtime;
797         char tmp[32];
798
799         runtime = ts->total_run_time;
800         if (runtime) {
801                 double runt = (double) runtime;
802
803                 usr_cpu = (double) ts->usr_time * 100 / runt;
804                 sys_cpu = (double) ts->sys_time * 100 / runt;
805         } else {
806                 usr_cpu = 0;
807                 sys_cpu = 0;
808         }
809
810         frame = gtk_frame_new("OS resources");
811         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
812
813         box = gtk_hbox_new(FALSE, 3);
814         gtk_container_add(GTK_CONTAINER(frame), box);
815
816         entry = new_info_entry_in_frame(box, "User CPU");
817         sprintf(tmp, "%3.2f%%", usr_cpu);
818         gtk_entry_set_text(GTK_ENTRY(entry), tmp);
819         entry = new_info_entry_in_frame(box, "System CPU");
820         sprintf(tmp, "%3.2f%%", sys_cpu);
821         gtk_entry_set_text(GTK_ENTRY(entry), tmp);
822         entry = new_info_entry_in_frame(box, "Context switches");
823         entry_set_int_value(entry, ts->ctx);
824         entry = new_info_entry_in_frame(box, "Major faults");
825         entry_set_int_value(entry, ts->majf);
826         entry = new_info_entry_in_frame(box, "Minor faults");
827         entry_set_int_value(entry, ts->minf);
828 }
829
830 static GtkWidget *gfio_output_lat_buckets(double *lat, const char **labels,
831                                           int num)
832 {
833         GtkWidget *tree_view;
834         GtkTreeSelection *selection;
835         GtkListStore *model;
836         GtkTreeIter iter;
837         GType *types;
838         int i;
839
840         types = malloc(num * sizeof(GType));
841
842         for (i = 0; i < num; i++)
843                 types[i] = G_TYPE_STRING;
844
845         model = gtk_list_store_newv(num, types);
846         free(types);
847         types = NULL;
848
849         tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
850         gtk_widget_set_can_focus(tree_view, FALSE);
851
852         g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
853                 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
854
855         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
856         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
857
858         for (i = 0; i < num; i++)
859                 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
860
861         gtk_list_store_append(model, &iter);
862
863         for (i = 0; i < num; i++) {
864                 char fbuf[32];
865
866                 if (lat[i] <= 0.0)
867                         sprintf(fbuf, "0.00");
868                 else
869                         sprintf(fbuf, "%3.2f%%", lat[i]);
870
871                 gtk_list_store_set(model, &iter, i, fbuf, -1);
872         }
873
874         return tree_view;
875 }
876
877 static struct graph *setup_lat_bucket_graph(const char *title, double *lat,
878                                             const char **labels,
879                                             unsigned int len,
880                                             double xdim, double ydim)
881 {
882         struct graph *g;
883         int i;
884
885         g = graph_new(xdim, ydim, gfio_graph_font);
886         graph_title(g, title);
887         graph_x_title(g, "Buckets");
888         graph_y_title(g, "Percent");
889
890         for (i = 0; i < len; i++) {
891                 graph_label_t l;
892
893                 l = graph_add_label(g, labels[i]);
894                 graph_add_data(g, l, lat[i]);
895         }
896
897         return g;
898 }
899
900 static int on_expose_lat_drawing_area(GtkWidget *w, GdkEvent *event, gpointer p)
901 {
902         struct graph *g = p;
903         cairo_t *cr;
904
905         cr = gdk_cairo_create(gtk_widget_get_window(w));
906 #if 0
907         if (graph_has_tooltips(g)) {
908                 g_object_set(w, "has-tooltip", TRUE, NULL);
909                 g_signal_connect(w, "query-tooltip", G_CALLBACK(clat_graph_tooltip), g);
910         }
911 #endif
912         cairo_set_source_rgb(cr, 0, 0, 0);
913         bar_graph_draw(g, cr);
914         cairo_destroy(cr);
915
916         return FALSE;
917 }
918
919 static gint on_config_lat_drawing_area(GtkWidget *w, GdkEventConfigure *event,
920                                        gpointer data)
921 {
922         guint width = gtk_widget_get_allocated_width(w);
923         guint height = gtk_widget_get_allocated_height(w);
924         struct graph *g = data;
925
926         graph_set_size(g, width, height);
927         graph_set_size(g, width, height);
928         graph_set_position(g, 0, 0);
929         return TRUE;
930 }
931
932 static void gfio_show_latency_buckets(struct gfio_client *gc, GtkWidget *vbox,
933                                       struct thread_stat *ts)
934 {
935         double io_u_lat[FIO_IO_U_LAT_U_NR + FIO_IO_U_LAT_M_NR];
936         const char *ranges[] = { "2u", "4u", "10u", "20u", "50u", "100u",
937                                  "250u", "500u", "750u", "1m", "2m",
938                                  "4m", "10m", "20m", "50m", "100m",
939                                  "250m", "500m", "750m", "1s", "2s", ">= 2s" };
940         int start, end, i;
941         const int total = FIO_IO_U_LAT_U_NR + FIO_IO_U_LAT_M_NR;
942         GtkWidget *frame, *tree_view, *hbox, *completion_vbox, *drawing_area;
943         struct gui_entry *ge = gc->ge;
944
945         stat_calc_lat_u(ts, io_u_lat);
946         stat_calc_lat_m(ts, &io_u_lat[FIO_IO_U_LAT_U_NR]);
947
948         /*
949          * Found out which first bucket has entries, and which last bucket
950          */
951         start = end = -1U;
952         for (i = 0; i < total; i++) {
953                 if (io_u_lat[i] == 0.00)
954                         continue;
955
956                 if (start == -1U)
957                         start = i;
958                 end = i;
959         }
960
961         /*
962          * No entries...
963          */
964         if (start == -1U)
965                 return;
966
967         tree_view = gfio_output_lat_buckets(&io_u_lat[start], &ranges[start], end - start + 1);
968         ge->lat_bucket_graph = setup_lat_bucket_graph("Latency Buckets", &io_u_lat[start], &ranges[start], end - start + 1, 700.0, 300.0);
969
970         frame = gtk_frame_new("Latency buckets");
971         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
972
973         completion_vbox = gtk_vbox_new(FALSE, 3);
974         gtk_container_add(GTK_CONTAINER(frame), completion_vbox);
975         hbox = gtk_hbox_new(FALSE, 3);
976         gtk_container_add(GTK_CONTAINER(completion_vbox), hbox);
977
978         drawing_area = gtk_drawing_area_new();
979         gtk_widget_set_size_request(GTK_WIDGET(drawing_area), 700, 300);
980         gtk_widget_modify_bg(drawing_area, GTK_STATE_NORMAL, &gfio_color_white);
981         gtk_container_add(GTK_CONTAINER(completion_vbox), drawing_area);
982         g_signal_connect(G_OBJECT(drawing_area), GFIO_DRAW_EVENT, G_CALLBACK(on_expose_lat_drawing_area), ge->lat_bucket_graph);
983         g_signal_connect(G_OBJECT(drawing_area), "configure_event", G_CALLBACK(on_config_lat_drawing_area), ge->lat_bucket_graph);
984
985         gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, TRUE, 3);
986 }
987
988 static void gfio_show_lat(GtkWidget *vbox, const char *name, unsigned long min,
989                           unsigned long max, double mean, double dev)
990 {
991         const char *base = "(usec)";
992         GtkWidget *hbox, *label, *frame;
993         char *minp, *maxp;
994         char tmp[64];
995
996         if (!usec_to_msec(&min, &max, &mean, &dev))
997                 base = "(msec)";
998
999         minp = num2str(min, 6, 1, 0);
1000         maxp = num2str(max, 6, 1, 0);
1001
1002         sprintf(tmp, "%s %s", name, base);
1003         frame = gtk_frame_new(tmp);
1004         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1005
1006         hbox = gtk_hbox_new(FALSE, 3);
1007         gtk_container_add(GTK_CONTAINER(frame), hbox);
1008
1009         label = new_info_label_in_frame(hbox, "Minimum");
1010         gtk_label_set_text(GTK_LABEL(label), minp);
1011         label = new_info_label_in_frame(hbox, "Maximum");
1012         gtk_label_set_text(GTK_LABEL(label), maxp);
1013         label = new_info_label_in_frame(hbox, "Average");
1014         sprintf(tmp, "%5.02f", mean);
1015         gtk_label_set_text(GTK_LABEL(label), tmp);
1016         label = new_info_label_in_frame(hbox, "Standard deviation");
1017         sprintf(tmp, "%5.02f", dev);
1018         gtk_label_set_text(GTK_LABEL(label), tmp);
1019
1020         free(minp);
1021         free(maxp);
1022 }
1023
1024 static GtkWidget *gfio_output_clat_percentiles(unsigned int *ovals,
1025                                                fio_fp64_t *plist,
1026                                                unsigned int len,
1027                                                const char *base,
1028                                                unsigned int scale)
1029 {
1030         GType types[FIO_IO_U_LIST_MAX_LEN];
1031         GtkWidget *tree_view;
1032         GtkTreeSelection *selection;
1033         GtkListStore *model;
1034         GtkTreeIter iter;
1035         int i;
1036
1037         for (i = 0; i < len; i++)
1038                 types[i] = G_TYPE_INT;
1039
1040         model = gtk_list_store_newv(len, types);
1041
1042         tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
1043         gtk_widget_set_can_focus(tree_view, FALSE);
1044
1045         g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
1046                 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
1047
1048         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
1049         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
1050
1051         for (i = 0; i < len; i++) {
1052                 char fbuf[8];
1053
1054                 sprintf(fbuf, "%2.2f%%", plist[i].u.f);
1055                 tree_view_column(tree_view, i, fbuf, ALIGN_RIGHT | UNSORTABLE);
1056         }
1057
1058         gtk_list_store_append(model, &iter);
1059
1060         for (i = 0; i < len; i++) {
1061                 if (scale)
1062                         ovals[i] = (ovals[i] + 999) / 1000;
1063                 gtk_list_store_set(model, &iter, i, ovals[i], -1);
1064         }
1065
1066         return tree_view;
1067 }
1068
1069 static struct graph *setup_clat_graph(char *title, unsigned int *ovals,
1070                                       fio_fp64_t *plist,
1071                                       unsigned int len,
1072                                       double xdim, double ydim)
1073 {
1074         struct graph *g;
1075         int i;
1076
1077         g = graph_new(xdim, ydim, gfio_graph_font);
1078         graph_title(g, title);
1079         graph_x_title(g, "Percentile");
1080         graph_y_title(g, "Time");
1081
1082         for (i = 0; i < len; i++) {
1083                 graph_label_t l;
1084                 char fbuf[8];
1085
1086                 sprintf(fbuf, "%2.2f%%", plist[i].u.f);
1087                 l = graph_add_label(g, fbuf);
1088                 graph_add_data(g, l, (double) ovals[i]);
1089         }
1090
1091         return g;
1092 }
1093
1094 static void gfio_show_clat_percentiles(struct gfio_client *gc,
1095                                        GtkWidget *vbox, struct thread_stat *ts,
1096                                        int ddir)
1097 {
1098         unsigned int *io_u_plat = ts->io_u_plat[ddir];
1099         unsigned long nr = ts->clat_stat[ddir].samples;
1100         fio_fp64_t *plist = ts->percentile_list;
1101         unsigned int *ovals, len, minv, maxv, scale_down;
1102         const char *base;
1103         GtkWidget *tree_view, *frame, *hbox, *drawing_area, *completion_vbox;
1104         struct gui_entry *ge = gc->ge;
1105         char tmp[64];
1106
1107         len = calc_clat_percentiles(io_u_plat, nr, plist, &ovals, &maxv, &minv);
1108         if (!len)
1109                 goto out;
1110
1111         /*
1112          * We default to usecs, but if the value range is such that we
1113          * should scale down to msecs, do that.
1114          */
1115         if (minv > 2000 && maxv > 99999) {
1116                 scale_down = 1;
1117                 base = "msec";
1118         } else {
1119                 scale_down = 0;
1120                 base = "usec";
1121         }
1122
1123         sprintf(tmp, "Completion percentiles (%s)", base);
1124         tree_view = gfio_output_clat_percentiles(ovals, plist, len, base, scale_down);
1125         ge->clat_graph = setup_clat_graph(tmp, ovals, plist, len, 700.0, 300.0);
1126
1127         frame = gtk_frame_new(tmp);
1128         gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1129
1130         completion_vbox = gtk_vbox_new(FALSE, 3);
1131         gtk_container_add(GTK_CONTAINER(frame), completion_vbox);
1132         hbox = gtk_hbox_new(FALSE, 3);
1133         gtk_container_add(GTK_CONTAINER(completion_vbox), hbox);
1134         drawing_area = gtk_drawing_area_new();
1135         gtk_widget_set_size_request(GTK_WIDGET(drawing_area), 700, 300);
1136         gtk_widget_modify_bg(drawing_area, GTK_STATE_NORMAL, &gfio_color_white);
1137         gtk_container_add(GTK_CONTAINER(completion_vbox), drawing_area);
1138         g_signal_connect(G_OBJECT(drawing_area), GFIO_DRAW_EVENT, G_CALLBACK(on_expose_lat_drawing_area), ge->clat_graph);
1139         g_signal_connect(G_OBJECT(drawing_area), "configure_event", G_CALLBACK(on_config_lat_drawing_area), ge->clat_graph);
1140
1141         gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, TRUE, 3);
1142 out:
1143         if (ovals)
1144                 free(ovals);
1145 }
1146
1147 #define GFIO_CLAT       1
1148 #define GFIO_SLAT       2
1149 #define GFIO_LAT        4
1150
1151 static void gfio_show_ddir_status(struct gfio_client *gc, GtkWidget *mbox,
1152                                   struct group_run_stats *rs,
1153                                   struct thread_stat *ts, int ddir)
1154 {
1155         const char *ddir_label[2] = { "Read", "Write" };
1156         GtkWidget *frame, *label, *box, *vbox, *main_vbox;
1157         unsigned long min[3], max[3], runt;
1158         unsigned long long bw, iops;
1159         unsigned int flags = 0;
1160         double mean[3], dev[3];
1161         char *io_p, *bw_p, *iops_p;
1162         int i2p;
1163
1164         if (!ts->runtime[ddir])
1165                 return;
1166
1167         i2p = is_power_of_2(rs->kb_base);
1168         runt = ts->runtime[ddir];
1169
1170         bw = (1000 * ts->io_bytes[ddir]) / runt;
1171         io_p = num2str(ts->io_bytes[ddir], 6, 1, i2p);
1172         bw_p = num2str(bw, 6, 1, i2p);
1173
1174         iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt;
1175         iops_p = num2str(iops, 6, 1, 0);
1176
1177         box = gtk_hbox_new(FALSE, 3);
1178         gtk_box_pack_start(GTK_BOX(mbox), box, TRUE, FALSE, 3);
1179
1180         frame = gtk_frame_new(ddir_label[ddir]);
1181         gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 5);
1182
1183         main_vbox = gtk_vbox_new(FALSE, 3);
1184         gtk_container_add(GTK_CONTAINER(frame), main_vbox);
1185
1186         box = gtk_hbox_new(FALSE, 3);
1187         gtk_box_pack_start(GTK_BOX(main_vbox), box, TRUE, FALSE, 3);
1188
1189         label = new_info_label_in_frame(box, "IO");
1190         gtk_label_set_text(GTK_LABEL(label), io_p);
1191         label = new_info_label_in_frame(box, "Bandwidth");
1192         gtk_label_set_text(GTK_LABEL(label), bw_p);
1193         label = new_info_label_in_frame(box, "IOPS");
1194         gtk_label_set_text(GTK_LABEL(label), iops_p);
1195         label = new_info_label_in_frame(box, "Runtime (msec)");
1196         label_set_int_value(label, ts->runtime[ddir]);
1197
1198         if (calc_lat(&ts->bw_stat[ddir], &min[0], &max[0], &mean[0], &dev[0])) {
1199                 double p_of_agg = 100.0;
1200                 const char *bw_str = "KB";
1201                 char tmp[32];
1202
1203                 if (rs->agg[ddir]) {
1204                         p_of_agg = mean[0] * 100 / (double) rs->agg[ddir];
1205                         if (p_of_agg > 100.0)
1206                                 p_of_agg = 100.0;
1207                 }
1208
1209                 if (mean[0] > 999999.9) {
1210                         min[0] /= 1000.0;
1211                         max[0] /= 1000.0;
1212                         mean[0] /= 1000.0;
1213                         dev[0] /= 1000.0;
1214                         bw_str = "MB";
1215                 }
1216
1217                 sprintf(tmp, "Bandwidth (%s)", bw_str);
1218                 frame = gtk_frame_new(tmp);
1219                 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
1220
1221                 box = gtk_hbox_new(FALSE, 3);
1222                 gtk_container_add(GTK_CONTAINER(frame), box);
1223
1224                 label = new_info_label_in_frame(box, "Minimum");
1225                 label_set_int_value(label, min[0]);
1226                 label = new_info_label_in_frame(box, "Maximum");
1227                 label_set_int_value(label, max[0]);
1228                 label = new_info_label_in_frame(box, "Percentage of jobs");
1229                 sprintf(tmp, "%3.2f%%", p_of_agg);
1230                 gtk_label_set_text(GTK_LABEL(label), tmp);
1231                 label = new_info_label_in_frame(box, "Average");
1232                 sprintf(tmp, "%5.02f", mean[0]);
1233                 gtk_label_set_text(GTK_LABEL(label), tmp);
1234                 label = new_info_label_in_frame(box, "Standard deviation");
1235                 sprintf(tmp, "%5.02f", dev[0]);
1236                 gtk_label_set_text(GTK_LABEL(label), tmp);
1237         }
1238
1239         if (calc_lat(&ts->slat_stat[ddir], &min[0], &max[0], &mean[0], &dev[0]))
1240                 flags |= GFIO_SLAT;
1241         if (calc_lat(&ts->clat_stat[ddir], &min[1], &max[1], &mean[1], &dev[1]))
1242                 flags |= GFIO_CLAT;
1243         if (calc_lat(&ts->lat_stat[ddir], &min[2], &max[2], &mean[2], &dev[2]))
1244                 flags |= GFIO_LAT;
1245
1246         if (flags) {
1247                 frame = gtk_frame_new("Latency");
1248                 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
1249
1250                 vbox = gtk_vbox_new(FALSE, 3);
1251                 gtk_container_add(GTK_CONTAINER(frame), vbox);
1252
1253                 if (flags & GFIO_SLAT)
1254                         gfio_show_lat(vbox, "Submission latency", min[0], max[0], mean[0], dev[0]);
1255                 if (flags & GFIO_CLAT)
1256                         gfio_show_lat(vbox, "Completion latency", min[1], max[1], mean[1], dev[1]);
1257                 if (flags & GFIO_LAT)
1258                         gfio_show_lat(vbox, "Total latency", min[2], max[2], mean[2], dev[2]);
1259         }
1260
1261         if (ts->clat_percentiles)
1262                 gfio_show_clat_percentiles(gc, main_vbox, ts, ddir);
1263
1264         free(io_p);
1265         free(bw_p);
1266         free(iops_p);
1267 }
1268
1269 static void __gfio_display_end_results(GtkWidget *win, struct gfio_client *gc,
1270                                        struct thread_stat *ts,
1271                                        struct group_run_stats *rs)
1272 {
1273         GtkWidget *box, *vbox, *entry, *scroll;
1274
1275         scroll = gtk_scrolled_window_new(NULL, NULL);
1276         gtk_container_set_border_width(GTK_CONTAINER(scroll), 5);
1277         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1278
1279         vbox = gtk_vbox_new(FALSE, 3);
1280
1281         box = gtk_hbox_new(FALSE, 0);
1282         gtk_box_pack_start(GTK_BOX(vbox), box, TRUE, FALSE, 5);
1283
1284         gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), vbox);
1285
1286         gtk_notebook_append_page(GTK_NOTEBOOK(win), scroll, gtk_label_new(ts->name));
1287
1288         entry = new_info_entry_in_frame(box, "Name");
1289         gtk_entry_set_text(GTK_ENTRY(entry), ts->name);
1290         if (strlen(ts->description)) {
1291                 entry = new_info_entry_in_frame(box, "Description");
1292                 gtk_entry_set_text(GTK_ENTRY(entry), ts->description);
1293         }
1294         entry = new_info_entry_in_frame(box, "Group ID");
1295         entry_set_int_value(entry, ts->groupid);
1296         entry = new_info_entry_in_frame(box, "Jobs");
1297         entry_set_int_value(entry, ts->members);
1298         gc->err_entry = entry = new_info_entry_in_frame(box, "Error");
1299         entry_set_int_value(entry, ts->error);
1300         entry = new_info_entry_in_frame(box, "PID");
1301         entry_set_int_value(entry, ts->pid);
1302
1303         if (ts->io_bytes[DDIR_READ])
1304                 gfio_show_ddir_status(gc, vbox, rs, ts, DDIR_READ);
1305         if (ts->io_bytes[DDIR_WRITE])
1306                 gfio_show_ddir_status(gc, vbox, rs, ts, DDIR_WRITE);
1307
1308         gfio_show_latency_buckets(gc, vbox, ts);
1309         gfio_show_cpu_usage(vbox, ts);
1310         gfio_show_io_depths(vbox, ts);
1311 }
1312
1313 void gfio_display_end_results(struct gfio_client *gc)
1314 {
1315         struct gui_entry *ge = gc->ge;
1316         GtkWidget *res_notebook;
1317         int i;
1318
1319         res_notebook = get_results_window(ge);
1320
1321         for (i = 0; i < gc->nr_results; i++) {
1322                 struct end_results *e = &gc->results[i];
1323
1324                 __gfio_display_end_results(res_notebook, gc, &e->ts, &e->gs);
1325         }
1326
1327         if (gfio_disk_util_show(gc))
1328                 gtk_widget_show_all(ge->results_window);
1329 }
1330
1331 static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
1332                             struct group_run_stats *rs)
1333 {
1334         struct gfio_client *gc = client->client_data;
1335         struct gui_entry *ge = gc->ge;
1336
1337         gfio_add_end_results(gc, ts, rs);
1338
1339         gdk_threads_enter();
1340         if (ge->results_window)
1341                 __gfio_display_end_results(ge->results_notebook, gc, ts, rs);
1342         else
1343                 gfio_display_end_results(gc);
1344         gdk_threads_leave();
1345 }
1346
1347 static void gfio_client_removed(struct fio_client *client)
1348 {
1349         struct gfio_client *gc = client->client_data;
1350
1351         assert(gc->client == client);
1352         fio_put_client(gc->client);
1353         gc->client = NULL;
1354 }
1355
1356 struct client_ops gfio_client_ops = {
1357         .text                   = gfio_text_op,
1358         .disk_util              = gfio_disk_util_op,
1359         .thread_status          = gfio_thread_status_op,
1360         .group_stats            = gfio_group_stats_op,
1361         .jobs_eta               = gfio_update_client_eta,
1362         .eta                    = gfio_update_all_eta,
1363         .probe                  = gfio_probe_op,
1364         .quit                   = gfio_quit_op,
1365         .add_job                = gfio_add_job_op,
1366         .timed_out              = gfio_client_timed_out,
1367         .stop                   = gfio_client_stop,
1368         .start                  = gfio_client_start,
1369         .job_start              = gfio_client_job_start,
1370         .iolog                  = gfio_client_iolog,
1371         .removed                = gfio_client_removed,
1372         .eta_msec               = FIO_CLIENT_DEF_ETA_MSEC,
1373         .stay_connected         = 1,
1374         .client_type            = FIO_CLIENT_TYPE_GUI,
1375 };