VirtualBox

Ticket #3834: vbox_kernel_dtrace_profile.2.txt

File vbox_kernel_dtrace_profile.2.txt, 11.9 KB (added by Scott Fehrman, 15 years ago)
Line 
1CPU ID FUNCTION:NAME
2 0 55261 :tick-1sec
3
4 unix`tsc_read+0x5
5 genunix`gethrtime_unscaled+0xc
6 genunix`restore_mstate+0x22
7 unix`swtch+0x133
8 genunix`cv_timedwait_sig+0x187
9 genunix`cv_waituntil_sig+0x8e
10 genunix`poll_common+0x510
11 genunix`pollsys+0x7b
12 6
13
14 unix`do_splx+0x84
15 genunix`disp_lock_exit+0x42
16 TS`ts_parmsset+0x114
17 genunix`parmsset+0x173
18 genunix`priocntl_common+0xb53
19 genunix`priocntlsys+0x1c
20 unix`sys_sysenter+0x106
21 7
22
23 unix`tsc_read+0x5
24 genunix`gethrtime_unscaled+0xc
25 genunix`new_mstate+0x2f
26 genunix`cv_block+0x79
27 genunix`cv_timedwait_sig+0xcc
28 genunix`cv_waituntil_sig+0x8e
29 genunix`poll_common+0x400
30 genunix`pollsys+0x7b
31 7
32
33 unix`do_splx+0x84
34 unix`spl0+0x7
35 unix`preempt+0xeb
36 genunix`post_syscall+0x511
37 genunix`syscall_exit+0x47
38 unix`sys_call+0x176
39 8
40
41 unix`splr+0x88
42 unix`lock_set_spl+0xa
43 genunix`cv_broadcast+0x37
44 ip`tcp_fuse_output+0x7ce
45 ip`tcp_output+0x75
46 ip`squeue_enter+0x20c
47 ip`tcp_wput+0xb4
48 sockfs`sostream_direct+0xe5
49 8
50
51 genunix`as_segcompar+0xb
52 genunix`avl_find+0x39
53 genunix`as_findseg+0x35
54 genunix`as_unmap+0x76
55 genunix`munmap+0x6b
56 unix`sys_sysenter+0x106
57 8
58
59 unix`do_splx+0x84
60 genunix`disp_lock_exit+0x42
61 genunix`post_syscall+0x544
62 genunix`syscall_exit+0x47
63 unix`sys_call+0x176
64 9
65
66 unix`do_splx+0x84
67 genunix`disp_lock_exit+0x42
68 genunix`lwp_block+0xb2
69 genunix`lwp_cond_wait+0x5c2
70 unix`sys_sysenter+0x106
71 9
72
73 unix`tsc_read+0x5
74 genunix`gethrtime+0xc
75 unix`pc_gethrestime+0x26
76 genunix`gethrestime+0x10
77 genunix`cv_waituntil_sig+0xa9
78 genunix`poll_common+0x510
79 genunix`pollsys+0x7b
80 unix`sys_sysenter+0x106
81 9
82
83 unix`tsc_read+0x5
84 genunix`gethrtime_unscaled+0xc
85 unix`setbackdq+0x23d
86 genunix`sleepq_wakeone_chan+0x61
87 genunix`cv_signal+0x6d
88 genunix`taskq_dispatch+0x317
89 zfs`zio_taskq_dispatch+0x56
90 zfs`zio_issue_async+0x10
91 9
92
93 unix`tsc_read+0x5
94 genunix`gethrtime_unscaled+0xc
95 unix`setbackdq+0x211
96 TS`ts_wakeup+0x106
97 genunix`sleepq_wakeall_chan+0x54
98 genunix`cv_broadcast+0x41
99 ip`tcp_fuse_output+0x7ce
100 ip`tcp_output+0x75
101 9
102
103 unix`tsc_read+0x5
104 genunix`gethrtime_unscaled+0xc
105 genunix`new_mstate+0x2f
106 genunix`cv_block+0x79
107 genunix`cv_timedwait_sig+0xcc
108 genunix`cv_waituntil_sig+0x8e
109 genunix`poll_common+0x52a
110 genunix`pollsys+0x7b
111 9
112
113 TS`ts_update_list+0x16a
114 TS`ts_update+0x19
115 genunix`callout_execute+0xab
116 genunix`taskq_thread+0x192
117 unix`thread_start+0x8
118 9
119
120 unix`splr+0x88
121 unix`lock_set_spl+0xa
122 genunix`lwp_release+0x22
123 genunix`lwp_cond_signal+0x117
124 unix`sys_sysenter+0x106
125 9
126
127 unix`ddi_io_put8+0x15
128 ata`ata_ctlr_fsm+0x1d4
129 ata`ata_hba_start+0x6d
130 ata`ghd_waitq_process_and_mutex_hold+0xbe
131 ata`ghd_waitq_process_and_mutex_exit+0xe
132 ata`ghd_transport+0xb3
133 ata`ata_disk_transport+0x3b
134 dadk`dadk_transport+0x20
135 9
136
137 unix`do_splx+0x84
138 unix`spl0+0x7
139 genunix`cv_timedwait_sig+0x187
140 genunix`cv_waituntil_sig+0x8e
141 genunix`poll_common+0x52a
142 genunix`pollsys+0x7b
143 unix`sys_sysenter+0x106
144 10
145
146 unix`do_splx+0x84
147 genunix`disp_lock_exit+0x42
148 genunix`cv_broadcast+0x55
149 ip`tcp_fuse_output+0x7ce
150 ip`tcp_output+0x75
151 ip`squeue_enter+0x20c
152 ip`tcp_wput+0xb4
153 sockfs`sostream_direct+0xe5
154 10
155
156 unix`mutex_enter+0x11
157 unix`hat_pte_unmap+0xce
158 unix`hat_kmap_unload+0x99
159 unix`hat_unload+0x28
160 unix`segkmem_free_vn+0x37
161 unix`segkmem_free+0x1b
162 genunix`vmem_xfree+0xf3
163 genunix`vmem_free+0x21
164 10
165
166 unix`tsc_read+0x5
167 genunix`gethrtime+0xc
168 unix`pc_gethrestime+0x26
169 genunix`gethrestime+0x10
170 unix`gethrestime_sec+0xf
171 sockfs`so_update_attrs+0xa
172 sockfs`socktpi_write+0xd2
173 genunix`fop_write+0x4a
174 10
175
176 unix`tsc_read+0x5
177 genunix`gethrtime_unscaled+0xc
178 genunix`syscall_mstate+0x46
179 unix`sys_call+0x182
180 10
181
182 unix`tsc_read+0x5
183 genunix`gethrtime_unscaled+0xc
184 genunix`restore_mstate+0x22
185 unix`swtch_from_zombie+0x79
186 genunix`lwp_exit+0x3d7
187 genunix`syslwp_exit+0x25
188 unix`sys_sysenter+0x106
189 10
190
191 unix`kcopy+0x25
192 genunix`uiomove+0xbd
193 zfs`dmu_write_uio+0xfe
194 zfs`zfs_write+0x463
195 genunix`fop_write+0x4a
196 genunix`pwrite64+0x211
197 unix`sys_sysenter+0x106
198 10
199
200 genunix`qbackenable+0x1f
201 genunix`kstrgetmsg+0xa6c
202 sockfs`sotpi_recvmsg+0x351
203 sockfs`socktpi_read+0x4f
204 genunix`fop_read+0x4a
205 genunix`read+0x300
206 unix`sys_sysenter+0x106
207 10
208
209 unix`splr+0x88
210 unix`lock_set_spl+0xa
211 genunix`turnstile_lookup+0x45
212 unix`mutex_vector_enter+0x1be
213 genunix`taskq_dispatch+0x2a1
214 zfs`zio_taskq_dispatch+0x56
215 zfs`zio_interrupt+0x10
216 zfs`vdev_disk_io_intr+0x5f
217 10
218
219 unix`splr+0x88
220 unix`lock_set_spl+0xa
221 unix`disp+0x9f
222 unix`swtch+0xca
223 genunix`cv_timedwait_sig+0x187
224 genunix`cv_waituntil_sig+0x8e
225 genunix`poll_common+0x510
226 genunix`pollsys+0x7b
227 10
228
229 TS`ts_update_list+0x43
230 TS`ts_update+0x19
231 genunix`callout_execute+0xab
232 genunix`taskq_thread+0x192
233 unix`thread_start+0x8
234 11
235
236 unix`tsc_read+0x5
237 genunix`gethrtime+0xc
238 genunix`taskq_thread+0x1a4
239 unix`thread_start+0x8
240 12
241
242 unix`splr+0x88
243 unix`i_ddi_splhigh+0x7
244 genunix`post_syscall+0x524
245 genunix`syscall_exit+0x47
246 unix`sys_call+0x176
247 18
248
249 unix`tsc_read+0x5
250 genunix`gethrtime+0xc
251 genunix`taskq_thread+0x177
252 unix`thread_start+0x8
253 20
254
255 unix`tsc_read+0x5
256 genunix`gethrtime+0xc
257 unix`pc_gethrestime+0x26
258 genunix`gethrestime+0x10
259 unix`gethrestime_sec+0xf
260 sockfs`so_update_attrs+0xa
261 sockfs`sendit+0x183
262 sockfs`send+0x5c
263 25
264
265 unix`tsc_read+0x5
266 genunix`gethrtime_unscaled+0xc
267 unix`swtch+0x11e
268 unix`preempt+0xeb
269 genunix`post_syscall+0x511
270 genunix`syscall_exit+0x47
271 unix`sys_call+0x176
272 26
273
274 unix`ddi_get32+0x1d
275 genunix`callout_execute+0xab
276 genunix`taskq_thread+0x192
277 unix`thread_start+0x8
278 30
279
280 unix`tsc_read+0x5
281 genunix`gethrtime_unscaled+0xc
282 genunix`new_mstate+0x2f
283 genunix`cv_block+0x79
284 genunix`cv_timedwait_sig+0xcc
285 genunix`cv_waituntil_sig+0x8e
286 genunix`poll_common+0x510
287 genunix`pollsys+0x7b
288 36
289
290 unix`tsc_read+0x5
291 genunix`gethrtime_unscaled+0xc
292 genunix`new_mstate+0x2f
293 genunix`lwp_block+0xf2
294 genunix`lwp_cond_wait+0x5c2
295 unix`sys_sysenter+0x106
296 58
297
298 unix`tsc_read+0x5
299 genunix`gethrtime_unscaled+0xc
300 genunix`new_mstate+0x2f
301 genunix`cv_block+0x79
302 genunix`cv_wait_sig+0x7d
303 genunix`str_cv_wait+0x9e
304 genunix`strwaitq+0x1c3
305 genunix`kstrgetmsg+0x325
306 104
307
308 unix`tsc_read+0x5
309 genunix`gethrtime_unscaled+0xc
310 genunix`restore_mstate+0x22
311 unix`swtch+0x133
312 genunix`cv_wait_sig+0x131
313 genunix`str_cv_wait+0x9e
314 genunix`strwaitq+0x1c3
315 genunix`kstrgetmsg+0x325
316 134
317
318 unix`tsc_read+0x5
319 genunix`gethrtime_unscaled+0xc
320 genunix`syscall_mstate+0x2b
321 unix`sys_sysenter+0x7a
322 155
323
324 unix`do_splx+0x84
325 genunix`disp_lock_exit+0x42
326 TS`ts_update_list+0x167
327 TS`ts_update+0x19
328 genunix`callout_execute+0xab
329 genunix`taskq_thread+0x192
330 unix`thread_start+0x8
331 243
332
333 unix`splr+0x88
334 unix`i_ddi_splhigh+0x7
335 TS`ts_update_list+0x4c
336 TS`ts_update+0x19
337 genunix`callout_execute+0xab
338 genunix`taskq_thread+0x192
339 unix`thread_start+0x8
340 290
341
342 unix`tsc_read+0x5
343 genunix`gethrtime_unscaled+0xc
344 unix`setfrontdq+0x17e
345 TS`ts_wakeup+0x117
346 genunix`sleepq_wakeall_chan+0x54
347 genunix`cv_broadcast+0x41
348 ip`tcp_fuse_output+0x7ce
349 ip`tcp_output+0x75
350 291
351
352 unix`tsc_read+0x5
353 genunix`gethrtime_unscaled+0xc
354 genunix`syscall_mstate+0x2b
355 unix`sys_sysenter+0x148
356 306
357
358 unix`tsc_read+0x5
359 genunix`gethrtime_unscaled+0xc
360 genunix`syscall_mstate+0x2b
361 unix`sys_call+0x182
362 496
363
364 genunix`as_segcompar genunix`avl_find 8
365 unix`ddi_io_put8 ata`ata_ctlr_fsm 9
366 unix`kcopy genunix`uiomove 10
367 unix`mutex_enter unix`hat_pte_unmap 10
368 genunix`qbackenable genunix`kstrgetmsg 10
369 unix`do_splx unix`spl0 18
370 TS`ts_update_list TS`ts_update 20
371 unix`ddi_get32 genunix`callout_execute 30
372 unix`splr unix`lock_set_spl 37
373 unix`tsc_read genunix`gethrtime 76
374 unix`do_splx genunix`disp_lock_exit 278
375 unix`splr unix`i_ddi_splhigh 308
376 unix`tsc_read genunix`gethrtime_unscaled 1666
377total samples == 2480

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