* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <stdio.h>
#include "cursesdisplay.h"
#include "lttngtoptypes.h"
+#include "iostreamtop.h"
#include "common.h"
#define DEFAULT_DELAY 15
char *termtype;
WINDOW *footer, *header, *center, *status;
-WINDOW *perf_panel_window = NULL;
-PANEL *perf_panel, *main_panel;
+WINDOW *pref_panel_window = NULL;
+PANEL *pref_panel, *main_panel;
-int perf_panel_visible = 0;
-int perf_line_selected = 0;
+int pref_panel_visible = 0;
+int pref_line_selected = 0;
int last_display_index, currently_displayed_index;
struct processtop *selected_process = NULL;
-int selected_tid;
-char *selected_comm;
int selected_ret;
int selected_line = 0; /* select bar position */
int toggle_threads = -1;
int toggle_pause = -1;
-int toggle_tree = -1;
int max_center_lines;
+GPtrArray *selected_processes;
pthread_t keyboard_thread;
+struct header_view cputopview[4];
+struct header_view iostreamtopview[3];
+
void reset_ncurses()
{
curs_set(1);
init_pair(3, COLOR_BLACK, COLOR_WHITE); /* keys */
init_pair(4, COLOR_WHITE, COLOR_GREEN); /* keys activated */
init_pair(5, COLOR_WHITE, COLOR_BLUE); /* select line */
+ init_pair(6, COLOR_WHITE, COLOR_GREEN); /* selected process */
}
termtype = getenv("TERM");
if (!strcmp(termtype, "xterm") || !strcmp(termtype, "xterm-color") ||
wattron(header, A_BOLD);
mvwprintw(header, line, 4, "%s", desc);
wattroff(header, A_BOLD);
- mvwprintw(header, line, 16, "N/A", value);
+ mvwprintw(header, line, 16, "%d", value);
wmove(header, line, 24);
print_digits(header, first, second);
wmove(header, line, 40);
wmove(status, ++current_line, 1);
current_char = 1;
} else {
- mvwprintw(status, current_line, current_char++, "%c", log_lines[i]);
+ mvwprintw(status, current_line, current_char++, "%c",
+ log_lines[i]);
}
}
wrefresh(status);
}
+int process_selected(struct processtop *process)
+{
+ int i;
+ struct processtop *stored_process;
+
+ for (i = 0; i < selected_processes->len; i++) {
+ stored_process = g_ptr_array_index(selected_processes, i);
+ if (stored_process->tid == process->tid)
+ return 1;
+ }
+ return 0;
+}
+
+void update_selected_processes()
+{
+ if (process_selected(selected_process)) {
+ g_ptr_array_remove(selected_processes, selected_process);
+ print_log("Process removed");
+ } else {
+ g_ptr_array_add(selected_processes, selected_process);
+ print_log("Process added");
+ }
+}
+
void print_key(WINDOW *win, char *key, char *desc, int toggle)
{
int pair;
wmove(footer, 1, 1);
print_key(footer, "F2", "CPUtop ", current_view == cpu);
print_key(footer, "F3", "PerfTop ", current_view == perf);
- print_key(footer, "F6", "IOTop ", current_view == iostream);
+ print_key(footer, "F4", "IOTop ", current_view == iostream);
print_key(footer, "Enter", "Details ", current_view == process_details);
+ print_key(footer, "Space", "Highlight ", 0);
print_key(footer, "q", "Quit | ", 0);
print_key(footer, "P", "Perf Pref ", 0);
print_key(footer, "p", "Pause ", toggle_pause);
set_window_title(header, "Statistics for interval [gathering data...[");
wattron(header, A_BOLD);
mvwprintw(header, 1, 4, "CPUs");
- mvwprintw(header, 2, 4, "Processes");
- mvwprintw(header, 3, 4, "Threads");
- mvwprintw(header, 4, 4, "Files");
- mvwprintw(header, 5, 4, "Network");
- mvwprintw(header, 6, 4, "IO");
+ mvwprintw(header, 2, 4, "Threads");
+ mvwprintw(header, 3, 4, "FDs");
wattroff(header, A_BOLD);
wrefresh(header);
}
+struct tm format_timestamp(uint64_t timestamp)
+{
+ struct tm tm;
+ uint64_t ts_sec = 0, ts_nsec;
+ time_t time_s;
+
+ ts_nsec = timestamp;
+ ts_sec += ts_nsec / NSEC_PER_SEC;
+ ts_nsec = ts_nsec % NSEC_PER_SEC;
+
+ time_s = (time_t) ts_sec;
+
+ localtime_r(&time_s, &tm);
+
+ return tm;
+}
+
+static void scale_unit(uint64_t bytes, char *ret)
+{
+ if (bytes >= 1000000000)
+ sprintf(ret, "%" PRIu64 "G", bytes/1000000000);
+ if (bytes >= 1000000)
+ sprintf(ret, "%" PRIu64 "M", bytes/1000000);
+ else if (bytes >= 1000)
+ sprintf(ret, "%" PRIu64 "K", bytes/1000);
+ else
+ sprintf(ret, "%" PRIu64, bytes);
+}
+uint64_t total_io()
+{
+ int i;
+ struct processtop *tmp;
+ uint64_t total = 0;
+
+ for (i = 0; i < data->process_table->len; i++) {
+ tmp = g_ptr_array_index(data->process_table, i);
+ total += tmp->fileread;
+ total += tmp->filewrite;
+ }
+
+ return total;
+}
+
void update_header()
{
+ struct tm start, end;
+ uint64_t ts_nsec_start, ts_nsec_end;
+ char io[4];
+
+ ts_nsec_start = data->start % NSEC_PER_SEC;
+ start = format_timestamp(data->start);
+
+ ts_nsec_end = data->end % NSEC_PER_SEC;
+ end = format_timestamp(data->end);
+
werase(header);
box(header, 0 , 0);
set_window_title(header, "Statistics for interval ");
wattron(header, A_BOLD);
- /*
- wprintw(header, "[%lu.%lu, %lu.%lu[",
- data->start.tv_sec, data->start.tv_nsec,
- data->end.tv_sec, data->end.tv_nsec);
- */
- wprintw(header, "[%lu, %lu[",
- data->start,
- data->end);
+
+ wprintw(header, "[%02d:%02d:%02d.%09" PRIu64 ", %02d:%02d:%02d.%09" PRIu64 "[",
+ start.tm_hour, start.tm_min, start.tm_sec, ts_nsec_start,
+ end.tm_hour, end.tm_min, end.tm_sec, ts_nsec_end);
mvwprintw(header, 1, 4, "CPUs");
wattroff(header, A_BOLD);
wprintw(header, "\t%d\t(max/cpu : %0.2f%)", data->cpu_table->len,
100.0/data->cpu_table->len);
- print_headers(2, "Processes", data->nbproc, data->nbnewproc,
- -1*(data->nbdeadproc));
- print_headers(3, "Threads", data->nbthreads, data->nbnewthreads,
+ print_headers(2, "Threads", data->nbthreads, data->nbnewthreads,
-1*(data->nbdeadthreads));
- print_headers(4, "Files", data->nbfiles, data->nbnewfiles,
+ print_headers(3, "FDs", data->nbfiles, data->nbnewfiles,
-1*(data->nbclosedfiles));
- mvwprintw(header, 4, 43, "N/A kbytes/sec");
- print_headers(5, "Network", 114, 0, 0);
- mvwprintw(header, 5, 43, "N/A Mbytes/sec");
+ scale_unit(total_io(), io);
+ mvwprintw(header, 3, 43, "%sB/sec", io);
wrefresh(header);
}
return -1;
}
+gint sort_by_tid_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct processtop *n1 = *(struct processtop **)p1;
+ struct processtop *n2 = *(struct processtop **)p2;
+ unsigned long totaln1 = n1->tid;
+ unsigned long totaln2 = n2->tid;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
+gint sort_by_pid_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct processtop *n1 = *(struct processtop **)p1;
+ struct processtop *n2 = *(struct processtop **)p2;
+ unsigned long totaln1 = n1->pid;
+ unsigned long totaln2 = n2->pid;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
+gint sort_by_process_read_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct processtop *n1 = *(struct processtop **)p1;
+ struct processtop *n2 = *(struct processtop **)p2;
+ unsigned long totaln1 = n1->fileread;
+ unsigned long totaln2 = n2->fileread;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
+gint sort_by_process_write_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct processtop *n1 = *(struct processtop **)p1;
+ struct processtop *n2 = *(struct processtop **)p2;
+ unsigned long totaln1 = n1->filewrite;
+ unsigned long totaln2 = n2->filewrite;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
+gint sort_by_process_total_desc(gconstpointer p1, gconstpointer p2)
+{
+ struct processtop *n1 = *(struct processtop **)p1;
+ struct processtop *n2 = *(struct processtop **)p2;
+ unsigned long totaln1 = n1->filewrite + n1->fileread;
+ unsigned long totaln2 = n2->filewrite + n2->fileread;
+
+ if (totaln1 < totaln2)
+ return 1;
+ if (totaln1 == totaln2)
+ return 0;
+ return -1;
+}
+
gint sort_by_cpu_group_by_threads_desc(gconstpointer p1, gconstpointer p2)
{
struct processtop *n1 = *(struct processtop **)p1;
elapsed = data->end - data->start;
maxcputime = elapsed * data->cpu_table->len / 100.0;
- g_ptr_array_sort(data->process_table, sort_by_cpu_desc);
+ if (cputopview[0].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_cpu_desc);
+ else if (cputopview[1].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_pid_desc);
+ else if (cputopview[2].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_tid_desc);
+ else if (cputopview[3].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_cpu_desc);
+ else
+ g_ptr_array_sort(data->process_table, sort_by_cpu_desc);
set_window_title(center, "CPU Top");
wattron(center, A_BOLD);
- mvwprintw(center, 1, 1, "CPU(%)");
- mvwprintw(center, 1, 12, "TGID");
- mvwprintw(center, 1, 22, "PID");
- mvwprintw(center, 1, 32, "NAME");
+ mvwprintw(center, 1, 1, cputopview[0].title);
+ mvwprintw(center, 1, 12, cputopview[1].title);
+ mvwprintw(center, 1, 22, cputopview[2].title);
+ mvwprintw(center, 1, 32, cputopview[3].title);
wattroff(center, A_BOLD);
- max_center_lines = LINES - 7 - 7 - 1 - header_offset;
+ max_center_lines = LINES - 5 - 7 - 1 - header_offset;
/* iterate the process (thread) list */
for (i = list_offset; i < data->process_table->len &&
nblinedisplayed < max_center_lines; i++) {
tmp = g_ptr_array_index(data->process_table, i);
+ /* FIXME : random segfault here */
+ if (process_selected(tmp)) {
+ wattron(center, COLOR_PAIR(6));
+ mvwhline(center, current_line + header_offset, 1, ' ', COLS-3);
+ }
if (current_line == selected_line) {
selected_process = tmp;
- selected_tid = tmp->tid;
- selected_comm = tmp->comm;
wattron(center, COLOR_PAIR(5));
mvwhline(center, current_line + header_offset, 1, ' ', COLS-3);
}
mvwprintw(center, current_line + header_offset, 22, "%d", tmp->tid);
/* NAME */
mvwprintw(center, current_line + header_offset, 32, "%s", tmp->comm);
+ wattroff(center, COLOR_PAIR(6));
wattroff(center, COLOR_PAIR(5));
nblinedisplayed++;
current_line++;
{
unsigned long elapsed;
double maxcputime;
- struct processtop *tmp = find_process_tid(data, selected_tid, selected_comm);
+ struct processtop *tmp;
+ struct files *file_tmp;
+ int i, j = 0;
+ char unit[4];
+ char filename_buf[COLS];
set_window_title(center, "Process details");
+ tmp = find_process_tid(data,
+ selected_process->tid,
+ selected_process->comm);
elapsed = data->end - data->start;
maxcputime = elapsed * data->cpu_table->len / 100.0;
print_key_title("Name", 1);
- wprintw(center, "%s", selected_comm);
+ wprintw(center, "%s", selected_process->comm);
print_key_title("TID", 2);
- wprintw(center, "%d", selected_tid);
+ wprintw(center, "%d", selected_process->tid);
if (!tmp) {
print_key_title("Does not exit at this time", 3);
return;
wprintw(center, "%d", tmp->ppid);
print_key_title("CPU", 5);
wprintw(center, "%1.2f %%", tmp->totalcpunsec/maxcputime);
+
+ print_key_title("READ B/s", 6);
+ scale_unit(tmp->fileread, unit);
+ wprintw(center, "%s", unit);
+
+ print_key_title("WRITE B/s", 7);
+ scale_unit(tmp->filewrite, unit);
+ wprintw(center, "%s", unit);
+
+ wattron(center, A_BOLD);
+ mvwprintw(center, 8, 1, "FD");
+ mvwprintw(center, 8, 10, "READ");
+ mvwprintw(center, 8, 17, "WRITE");
+ mvwprintw(center, 8, 24, "FILENAME");
+ wattroff(center, A_BOLD);
+
+ for (i = selected_line; i < tmp->process_files_table->len &&
+ i < (selected_line + max_center_lines - 7); i++) {
+ file_tmp = get_file(tmp, i);
+ if (file_tmp != NULL) {
+ mvwprintw(center, 9 + j, 1, "%d", i);
+ scale_unit(file_tmp->read, unit);
+ mvwprintw(center, 9 + j, 10, "%s", unit);
+ scale_unit(file_tmp->write, unit);
+ mvwprintw(center, 9 + j, 17, "%s", unit);
+ snprintf(filename_buf, COLS - 25, "%s", file_tmp->name);
+ mvwprintw(center, 9 + j, 24, "%s", filename_buf);
+ j++;
+ }
+ }
}
void update_perf()
mvwprintw(center, 1, 22, "NAME");
perf_row = 40;
- g_hash_table_iter_init(&iter, data->perf_list);
+ g_hash_table_iter_init(&iter, global_perf_liszt);
while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) {
if (perfn1->visible) {
- /* + 6 to strip the "_perf_" prefix */
+ /* + 5 to strip the "perf_" prefix */
mvwprintw(center, 1, perf_row, "%s",
- (char *) key + 6);
+ (char *) key + 5);
perf_row += 20;
}
if (perfn1->sort) {
g_ptr_array_sort_with_data(data->process_table, sort_perf, perf_key);
- for (i = 0; i < data->process_table->len &&
+ for (i = 0; i < data->process_table->len &&
nblinedisplayed < max_center_lines; i++) {
tmp = g_ptr_array_index(data->process_table, i);
+ if (process_selected(tmp)) {
+ wattron(center, COLOR_PAIR(6));
+ mvwhline(center, current_line + header_offset, 1, ' ', COLS-3);
+ }
if (current_line == selected_line) {
selected_process = tmp;
wattron(center, COLOR_PAIR(5));
mvwprintw(center, current_line + header_offset, 11, "%d", tmp->tid);
mvwprintw(center, current_line + header_offset, 22, "%s", tmp->comm);
- g_hash_table_iter_init(&iter, data->perf_list);
+ g_hash_table_iter_init(&iter, global_perf_liszt);
perf_row = 40;
while (g_hash_table_iter_next (&iter, &key, (gpointer) &perfn1)) {
value = perfn2->count;
else
value = 0;
- mvwprintw(center, current_line + header_offset, perf_row, "%d", value);
+ mvwprintw(center, current_line + header_offset,
+ perf_row, "%d", value);
perf_row += 20;
}
}
+ wattroff(center, COLOR_PAIR(6));
wattroff(center, COLOR_PAIR(5));
nblinedisplayed++;
current_line++;
}
}
-void update_fileio()
-{
- int i;
- int offset;
-
- set_window_title(center, "IO Top");
- wattron(center, A_BOLD);
- mvwprintw(center, 1, 10, "READ");
- mvwprintw(center, 2, 1, "bytes");
- mvwprintw(center, 2, 15, "bytes/sec");
-
- mvwprintw(center, 1, 39, "WRITE");
- mvwprintw(center, 2, 33, "bytes");
- mvwprintw(center, 2, 45, "bytes/sec");
-
- if (toggle_threads > 0) {
- mvwprintw(center, 1, 60, "TGID");
- mvwprintw(center, 1, 70, "PID");
- offset = 8;
- } else {
- mvwprintw(center, 1, 60, "PID(TGID)");
- offset = 0;
- }
- mvwprintw(center, 1, 72 + offset, "NAME");
- wattroff(center, A_BOLD);
-
- for (i = 3; i < LINES - 3 - 8 - 1; i++) {
- mvwprintw(center, i, 1, "%d", i*1000);
- mvwprintw(center, i, 15, "%dk", i);
- mvwprintw(center, i, 28, "| %d", i*2000);
- mvwprintw(center, i, 45, "%dk", i*2);
- if (toggle_threads > 0) {
- mvwprintw(center, i, 57, "| %d", i);
- mvwprintw(center, i, 70, "%d", i);
- } else {
- mvwprintw(center, i, 57, "| %d", i);
- }
- mvwprintw(center, i, 72 + offset, "process_%d", i);
- }
-}
-
-gint sort_by_ret_desc(gconstpointer p1, gconstpointer p2)
-{
- struct processtop *n1 = *(struct processtop **)p1;
- struct processtop *n2 = *(struct processtop **)p2;
- unsigned long totaln1 = n1->iostream->ret_total;
- unsigned long totaln2 = n2->iostream->ret_total;
-
- if (totaln1 < totaln2)
- return 1;
- if (totaln1 == totaln2)
- return 0;
- return -1;
-}
-
void update_iostream()
{
int i;
struct processtop *tmp;
int nblinedisplayed = 0;
int current_line = 0;
+ int total = 0;
+ char unit[4];
set_window_title(center, "IO Top");
wattron(center, A_BOLD);
- mvwprintw(center, 1, 1, "READ (B/s)");
- mvwprintw(center, 1, 20, "WRITE (B/s)");
-
- mvwprintw(center, 1, 40, "TOTAL STREAM");
-
- mvwprintw(center, 1, 60, "TGID");
- mvwprintw(center, 1, 80, "PID");
-
- mvwprintw(center, 1, 92, "NAME");
+ mvwprintw(center, 1, 1, "PID");
+ mvwprintw(center, 1, 11, "TID");
+ mvwprintw(center, 1, 22, "NAME");
+ mvwprintw(center, 1, 40, "R (B/sec)");
+ mvwprintw(center, 1, 52, "W (B/sec)");
+ mvwprintw(center, 1, 64, "Total");
wattroff(center, A_BOLD);
- g_ptr_array_sort(data->process_table, sort_by_ret_desc);
+ if (iostreamtopview[0].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_process_read_desc);
+ else if (iostreamtopview[1].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_process_write_desc);
+ else if (iostreamtopview[2].sort == 1)
+ g_ptr_array_sort(data->process_table, sort_by_process_total_desc);
+ else
+ g_ptr_array_sort(data->process_table, sort_by_process_total_desc);
for (i = list_offset; i < data->process_table->len &&
nblinedisplayed < max_center_lines; i++) {
tmp = g_ptr_array_index(data->process_table, i);
+ if (process_selected(tmp)) {
+ wattron(center, COLOR_PAIR(6));
+ mvwhline(center, current_line + header_offset, 1, ' ', COLS-3);
+ }
if (current_line == selected_line) {
selected_process = tmp;
- selected_tid = tmp->tid;
- selected_comm = tmp->comm;
wattron(center, COLOR_PAIR(5));
mvwhline(center, current_line + header_offset, 1, ' ', COLS-3);
}
+ /* TGID */
+ mvwprintw(center, current_line + header_offset, 1, "%d", tmp->pid);
+ /* PID */
+ mvwprintw(center, current_line + header_offset, 11, "%d", tmp->tid);
+ /* NAME */
+ mvwprintw(center, current_line + header_offset, 22, "%s", tmp->comm);
+
/* READ (bytes/sec) */
- mvwprintw(center, current_line + header_offset, 1, "%lu",
- tmp->iostream->ret_read);
+ scale_unit(tmp->fileread, unit);
+ mvwprintw(center, current_line + header_offset, 40, "%s", unit);
/* WRITE (bytes/sec) */
- mvwprintw(center, current_line + header_offset, 20, "%lu",
- tmp->iostream->ret_write);
+ scale_unit(tmp->filewrite, unit);
+ mvwprintw(center, current_line + header_offset, 52, "%s", unit);
/* TOTAL STREAM */
- if(tmp->iostream->ret_total >= 1000000)
- mvwprintw(center, current_line + header_offset, 40, "%lu MB",
- tmp->iostream->ret_total/1000000);
- else if(tmp->iostream->ret_total >=1000)
- mvwprintw(center, current_line + header_offset, 40, "%lu KB",
- tmp->iostream->ret_total/1000);
- else
- mvwprintw(center, current_line + header_offset, 40, "%lu B",
- tmp->iostream->ret_total);
- /* TGID */
- mvwprintw(center, current_line + header_offset, 60, "%d", tmp->pid);
- /* PID */
- mvwprintw(center, current_line + header_offset, 80, "%d", tmp->tid);
- /* NAME */
- mvwprintw(center, current_line + header_offset, 92, "%s", tmp->comm);
+ total = tmp->totalfileread + tmp->totalfilewrite;
+
+ scale_unit(total, unit);
+ mvwprintw(center, current_line + header_offset, 64, "%s", unit);
+
+ wattroff(center, COLOR_PAIR(6));
wattroff(center, COLOR_PAIR(5));
nblinedisplayed++;
current_line++;
case process_details:
update_process_details();
break;
- case fileio:
- update_fileio();
- break;
case iostream:
update_iostream();
break;
sem_post(&update_display_sem);
}
-void setup_perf_panel()
+void update_iostream_pref(int *line_selected, int toggle_view, int toggle_sort)
+{
+ int i;
+ int size;
+
+ if (!data)
+ return;
+ if (pref_panel_window) {
+ del_panel(pref_panel);
+ delwin(pref_panel_window);
+ }
+ size = 3;
+
+ pref_panel_window = create_window(size + 2, 30, 10, 10);
+ pref_panel = new_panel(pref_panel_window);
+
+ werase(pref_panel_window);
+ box(pref_panel_window, 0 , 0);
+ set_window_title(pref_panel_window, "IOTop Preferences ");
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, size + 1, 1,
+ " 's' to sort");
+ wattroff(pref_panel_window, A_BOLD);
+
+ if (*line_selected > (size - 1))
+ *line_selected = size - 1;
+ if (toggle_sort == 1) {
+ if (iostreamtopview[*line_selected].sort == 1)
+ iostreamtopview[*line_selected].reverse = 1;
+ for (i = 0; i < size; i++)
+ iostreamtopview[i].sort = 0;
+ iostreamtopview[*line_selected].sort = 1;
+ update_current_view();
+ }
+
+ for (i = 0; i < size; i++) {
+ if (i == *line_selected) {
+ wattron(pref_panel_window, COLOR_PAIR(5));
+ mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2);
+ }
+ if (iostreamtopview[i].sort == 1)
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, i + 1, 1, "[x] %s",
+ iostreamtopview[i].title);
+ wattroff(pref_panel_window, A_BOLD);
+ wattroff(pref_panel_window, COLOR_PAIR(5));
+
+ }
+ update_panels();
+ doupdate();
+}
+
+void update_cpu_pref(int *line_selected, int toggle_view, int toggle_sort)
{
+ int i;
int size;
+
if (!data)
return;
- if (perf_panel_window) {
- del_panel(perf_panel);
- delwin(perf_panel_window);
+ if (pref_panel_window) {
+ del_panel(pref_panel);
+ delwin(pref_panel_window);
+ }
+ size = 4;
+
+ pref_panel_window = create_window(size + 2, 30, 10, 10);
+ pref_panel = new_panel(pref_panel_window);
+
+ werase(pref_panel_window);
+ box(pref_panel_window, 0 , 0);
+ set_window_title(pref_panel_window, "CPUTop Preferences ");
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, size + 1, 1,
+ " 's' to sort");
+ wattroff(pref_panel_window, A_BOLD);
+
+ if (*line_selected > (size - 1))
+ *line_selected = size - 1;
+ if (toggle_sort == 1) {
+ /* special case, we don't support sorting by procname for now */
+ if (*line_selected != 3) {
+ if (cputopview[*line_selected].sort == 1)
+ cputopview[*line_selected].reverse = 1;
+ for (i = 0; i < size; i++)
+ cputopview[i].sort = 0;
+ cputopview[*line_selected].sort = 1;
+ update_current_view();
+ }
+ }
+
+ for (i = 0; i < size; i++) {
+ if (i == *line_selected) {
+ wattron(pref_panel_window, COLOR_PAIR(5));
+ mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2);
+ }
+ if (cputopview[i].sort == 1)
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, i + 1, 1, "[x] %s",
+ cputopview[i].title);
+ wattroff(pref_panel_window, A_BOLD);
+ wattroff(pref_panel_window, COLOR_PAIR(5));
+
}
- size = g_hash_table_size(data->perf_list);
- perf_panel_window = create_window(size + 2, 30, 10, 10);
- perf_panel = new_panel(perf_panel_window);
- perf_panel_visible = 0;
- hide_panel(perf_panel);
+ update_panels();
+ doupdate();
}
-void update_perf_panel(int line_selected, int toggle_view, int toggle_sort)
+void update_perf_pref(int *line_selected, int toggle_view, int toggle_sort)
{
int i;
struct perfcounter *perf;
GList *perflist;
+ int size;
if (!data)
return;
+ if (pref_panel_window) {
+ del_panel(pref_panel);
+ delwin(pref_panel_window);
+ }
+ size = g_hash_table_size(global_perf_liszt);
- werase(perf_panel_window);
- box(perf_panel_window, 0 , 0);
- set_window_title(perf_panel_window, "Perf Preferences ");
- wattron(perf_panel_window, A_BOLD);
- mvwprintw(perf_panel_window, g_hash_table_size(data->perf_list) + 1, 1, " 's' to sort");
- wattroff(perf_panel_window, A_BOLD);
+ pref_panel_window = create_window(size + 2, 30, 10, 10);
+ pref_panel = new_panel(pref_panel_window);
+
+ werase(pref_panel_window);
+ box(pref_panel_window, 0 , 0);
+ set_window_title(pref_panel_window, "Perf Preferences ");
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, g_hash_table_size(global_perf_liszt) + 1, 1,
+ " 's' to sort");
+ wattroff(pref_panel_window, A_BOLD);
if (toggle_sort == 1) {
i = 0;
- perflist = g_list_first(g_hash_table_get_keys(data->perf_list));
+ perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt));
while (perflist) {
- perf = g_hash_table_lookup(data->perf_list, perflist->data);
- if (i != line_selected)
+ perf = g_hash_table_lookup(global_perf_liszt, perflist->data);
+ if (i != *line_selected)
perf->sort = 0;
else
perf->sort = 1;
}
i = 0;
- perflist = g_list_first(g_hash_table_get_keys(data->perf_list));
+ perflist = g_list_first(g_hash_table_get_keys(global_perf_liszt));
while (perflist) {
- perf = g_hash_table_lookup(data->perf_list, perflist->data);
- if (i == line_selected && toggle_view == 1) {
+ perf = g_hash_table_lookup(global_perf_liszt, perflist->data);
+ if (i == *line_selected && toggle_view == 1) {
perf->visible = perf->visible == 1 ? 0:1;
update_current_view();
}
- if (i == line_selected) {
- wattron(perf_panel_window, COLOR_PAIR(5));
- mvwhline(perf_panel_window, i + 1, 1, ' ', 30 - 2);
+ if (i == *line_selected) {
+ wattron(pref_panel_window, COLOR_PAIR(5));
+ mvwhline(pref_panel_window, i + 1, 1, ' ', 30 - 2);
}
if (perf->sort == 1)
- wattron(perf_panel_window, A_BOLD);
- mvwprintw(perf_panel_window, i + 1, 1, "[%c] %s",
+ wattron(pref_panel_window, A_BOLD);
+ mvwprintw(pref_panel_window, i + 1, 1, "[%c] %s",
perf->visible == 1 ? 'x' : ' ',
- (char *) perflist->data + 6);
- wattroff(perf_panel_window, A_BOLD);
- wattroff(perf_panel_window, COLOR_PAIR(5));
+ (char *) perflist->data + 5);
+ wattroff(pref_panel_window, A_BOLD);
+ wattroff(pref_panel_window, COLOR_PAIR(5));
i++;
perflist = g_list_next(perflist);
}
doupdate();
}
+int update_preference_panel(int *line_selected, int toggle_view, int toggle_sort)
+{
+ int ret = 0;
-void toggle_perf_panel(void)
+ switch(current_view) {
+ case perf:
+ update_perf_pref(line_selected, toggle_view, toggle_sort);
+ break;
+ case cpu:
+ update_cpu_pref(line_selected, toggle_view, toggle_sort);
+ break;
+ case iostream:
+ update_iostream_pref(line_selected, toggle_view, toggle_sort);
+ break;
+ default:
+ ret = -1;
+ break;
+ }
+
+ return ret;
+}
+
+void toggle_pref_panel(void)
{
- if (perf_panel_visible) {
- hide_panel(perf_panel);
- perf_panel_visible = 0;
+ int ret;
+
+ if (pref_panel_visible) {
+ hide_panel(pref_panel);
+ pref_panel_visible = 0;
} else {
- setup_perf_panel();
- update_perf_panel(perf_line_selected, 0, 0);
- show_panel(perf_panel);
- perf_panel_visible = 1;
+ ret = update_preference_panel(&pref_line_selected, 0, 0);
+ if (ret < 0)
+ return;
+ show_panel(pref_panel);
+ pref_panel_visible = 1;
}
update_panels();
doupdate();
switch(ch) {
/* Move the cursor and scroll */
case KEY_DOWN:
- if (perf_panel_visible) {
- if (perf_line_selected < g_hash_table_size(data->perf_list) - 1)
- perf_line_selected++;
- update_perf_panel(perf_line_selected, 0, 0);
+ if (pref_panel_visible) {
+ pref_line_selected++;
+ update_preference_panel(&pref_line_selected, 0, 0);
} else {
if (selected_line < (max_center_lines - 1) &&
selected_line < max_elements - 1) {
}
break;
case KEY_NPAGE:
- if ((selected_line + 10 < max_center_lines - 1) &&
- ((selected_line + 10) < max_elements - 1)) {
- selected_line += 10;
- selected_in_list += 10;
- } else if (max_elements > max_center_lines) {
- selected_line = max_center_lines - 1;
- if (selected_in_list + 10 < max_elements - 1) {
- selected_in_list += 10;
- list_offset += (selected_in_list - max_center_lines + 1);
- }
- } else if (selected_line + 10 > max_elements) {
- selected_line = max_elements - 1;
- }
- update_current_view();
break;
case KEY_UP:
- if (perf_panel_visible) {
- if (perf_line_selected > 0)
- perf_line_selected--;
- update_perf_panel(perf_line_selected, 0, 0);
+ if (pref_panel_visible) {
+ if (pref_line_selected > 0)
+ pref_line_selected--;
+ update_preference_panel(&pref_line_selected, 0, 0);
} else {
if (selected_line > 0) {
selected_line--;
}
break;
case KEY_PPAGE:
- if (selected_line - 10 > 0)
- selected_line -= 10;
- else
- selected_line = 0;
- update_current_view();
break;
/* Navigate the history with arrows */
break;
case ' ':
- if (perf_panel_visible)
- update_perf_panel(perf_line_selected, 1, 0);
+ if (pref_panel_visible) {
+ update_preference_panel(&pref_line_selected, 1, 0);
+ } else {
+ update_selected_processes();
+ update_current_view();
+ }
break;
case 's':
- if (perf_panel_visible)
- update_perf_panel(perf_line_selected, 0, 1);
+ if (pref_panel_visible)
+ update_preference_panel(&pref_line_selected, 0, 1);
break;
case 13: /* FIXME : KEY_ENTER ?? */
- if (current_view == cpu) {
+ if (current_view != process_details) {
+ previous_view = current_view;
current_view = process_details;
+ } else {
+ current_view = previous_view;
+ previous_view = process_details;
}
update_current_view();
break;
case KEY_F(1):
- toggle_tree *= -1;
+ if (pref_panel_visible)
+ toggle_pref_panel();
current_view = cpu;
+ selected_line = 0;
update_current_view();
break;
case KEY_F(2):
+ if (pref_panel_visible)
+ toggle_pref_panel();
current_view = cpu;
+ selected_line = 0;
update_current_view();
break;
case KEY_F(3):
+ if (pref_panel_visible)
+ toggle_pref_panel();
current_view = perf;
- toggle_tree = -1;
+ selected_line = 0;
update_current_view();
break;
case KEY_F(4):
- current_view = fileio;
- toggle_tree = -1;
- update_current_view();
- break;
- case KEY_F(5):
- current_view = netio;
- toggle_tree = -1;
- update_current_view();
- break;
- case KEY_F(6):
+ if (pref_panel_visible)
+ toggle_pref_panel();
current_view = iostream;
- toggle_tree = -1;
+ selected_line = 0;
update_current_view();
break;
case KEY_F(10):
}
break;
case 'P':
- toggle_perf_panel();
+ toggle_pref_panel();
break;
default:
- /*
- * commented because it makes the list refresh in different order
- * if we sort and there are equal values
- if (data)
- update_current_view();
- */
+ if (data)
+ update_current_view();
break;
}
update_footer();
return NULL;
}
+void init_view_headers()
+{
+ cputopview[0].title = strdup("CPU(%)");
+ cputopview[0].sort = 1;
+ cputopview[1].title = strdup("TGID");
+ cputopview[2].title = strdup("PID");
+ cputopview[3].title = strdup("NAME");
+
+ iostreamtopview[0].title = strdup("R (B/sec)");
+ iostreamtopview[1].title = strdup("W (B/sec)");
+ iostreamtopview[2].title = strdup("Total (B)");
+ iostreamtopview[2].sort = 1;
+}
+
void init_ncurses()
{
+ selected_processes = g_ptr_array_new();
sem_init(&update_display_sem, 0, 1);
+ init_view_headers();
init_screen();
- header = create_window(7, COLS - 1, 0, 0);
- center = create_window(LINES - 7 - 7, COLS - 1, 7, 0);
+ header = create_window(5, COLS - 1, 0, 0);
+ center = create_window(LINES - 5 - 7, COLS - 1, 5, 0);
status = create_window(MAX_LOG_LINES + 2, COLS - 1, LINES - 7, 0);
footer = create_window(1, COLS - 1, LINES - 1, 0);
print_log("Starting display");
main_panel = new_panel(center);
- setup_perf_panel();
current_view = cpu;
pthread_create(&keyboard_thread, NULL, handle_keyboard, (void *)NULL);
}
-
projects / lttngtop.git / blobdiff