1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
|
2010-01-11 Guillaume Chazarain <guichaz@gmail.com>
* iotop/version.py: Bump the version number
2010-01-11 Guillaume Chazarain <guichaz@gmail.com>
* release.sh, setup.cfg: Bring back the building of RPMs and
integration of the ChangeLog
2010-01-11 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, install-rpm.sh, setup.cfg, setup.py: Stopped using
setuptools in favor of straight distutils
2010-01-02 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Negative sizes shouldn't ever happen, but let's
handle them gracefully anyway.
2009-12-13 Guillaume Chazarain <guichaz@gmail.com>
* : commit b76e492ce5dbdecb198109e1bbc77aad909a0a67 Author:
Guillaume Chazarain <guichaz@gmail.com> Date: Sun Dec 13 21:17:56
2009 +0100
2009-12-13 Guillaume Chazarain <guichaz@gmail.com>
* README, iotop/data.py: Document the new python requirements
2009-12-13 Jiri Olsa <jolsa@redhat.com>
* NEWS, THANKS, iotop/data.py, iotop/netlink.py: Compatibility with
python2.4 using the ctypes module
2009-12-13 Guillaume Chazarain <guichaz@gmail.com>
* iotop/genetlink.py: 80 columns
2009-12-13 Guillaume Chazarain <guichaz@gmail.com>
* iotop/genetlink.py, iotop/netlink.py: Untabify
2009-12-13 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Don't use all() as it was introduced in python-2.5
2009-11-05 Guillaume Chazarain <guichaz@gmail.com>
* THANKS, iotop/data.py: Fix a crash were iotop could open
/proc/PID/status but not read it as the process disappeared by then.
2009-09-26 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Default to 0 instead of None
2009-09-22 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: commit d4cab23b1c8c2f91ae7b353087bc60e7659620ef
broke iotop -o
2009-09-06 Guillaume Chazarain <guichaz@gmail.com>
* : commit b8bf63094a8903004126c8293d1874ad0565e68a Author: Paul
Wise <pabs@debian.org> Date: Sun Sep 6 23:19:46 2009 +0200
2009-09-06 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: ioprio.sort_key() expects keys starting with '?' to
be at least two character long. It was not the case when different
threads in the same process had different ionice values, so adjust
the ionice key in this case. Bug reported by: Paul Wise <pabs@debian.org>
2009-09-06 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Make it even more obvious that something is wrong
when CONFIG_TASK_DELAY_ACCT is missing
2009-09-06 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Detect python-2.5 before importing incompatible
stuff
2009-08-30 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Turns out returning a list is faster than
iterating.
2009-08-30 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Some more minor optimizations
2009-08-30 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Optimize Stats.__init__ so that Stats.accumulate
can be cleaned up
2009-08-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Gracefully handle disappearing PIDs
2009-08-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Faster ui.human_size()
2009-08-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Faster ProcessList.list_dir()
2009-08-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ioprio.py: Optimization: call getpriority() instead of
reading /proc
2009-08-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Finish the implementation of the UID cache... by
actually caching the UID
2009-08-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py, iotop/ui.py: 80 columns
2009-08-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Cache the taskstats request in the thread_info as
building it every time is a hotspot
2009-08-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Optimize even further the hotspot by unrolling the
loop and keeping the __dict__ objects in local variables.
2009-08-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Optimize even further Stats.accumulate as it's a
hotspot: don't create a new Stats object everytime on every
invocation, keep updating the same object.
2009-08-23 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop/data.py, iotop/ui.py: Added a heuristic to detect
kernels without CONFIG_TASK_DELAY_ACCT
2009-08-02 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Use .__dict__ instead of [gs]etattr as it's
slightly faster.
2009-08-02 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Use insstr instead of addstr so that we can write in
the last column, but this means we have to be careful not to add
trailing garbage as it would appear on the next line.
2009-08-02 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop/ui.py: Split long command lines in the middle instead
of cutting them at the end.
2009-08-02 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop/version.py: Bump version.
2009-06-10 Guillaume Chazarain <guichaz@gmail.com>
* release.sh: Stop building RPMs after my move to Ubuntu
2009-06-10 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop/ui.py: Fixed column sorting with --accumulated
2009-06-10 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop/data.py, iotop/ui.py: Fixed interaction between
--accumulated and --only
2009-06-10 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop/version.py: Version bump and start documenting new
features
2009-05-19 Guillaume Chazarain <guichaz@gmail.com>
* THANKS, iotop/ioprio.py: Fixed ioprio_get syscall detection on
i386 userspace/x86_64 kernel
(http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529429)
2009-05-05 Guillaume Chazarain <guichaz@gmail.com>
* MANIFEST.in, README, setup.cfg: Include a light README
2009-05-05 Guillaume Chazarain <guichaz@gmail.com>
* iotop.1: Escape even more minus signs in the iotop manual page
2009-05-05 Paul Wise <pabs3@bonedaddy.net>
* iotop.1: Escape some more minus signs in the iotop manual page
2009-05-04 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, THANKS, iotop.1, iotop/ui.py: Added --quiet
2009-05-03 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, THANKS, iotop.1, iotop/ui.py: Added --time
2009-05-02 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop.1, iotop/data.py, iotop/ui.py: Added the -k,
--kilobytes option
2009-05-02 Guillaume Chazarain <guichaz@gmail.com>
* MANIFEST.in, setup.py: Upgrade setuptools from 0.6c6 to 0.6c9
2009-03-31 Guillaume Chazarain <guichaz@gmail.com>
* MANIFEST.in, release.sh, setup.cfg: Include a ChangeLog in the
release
2009-03-30 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Put kernel threads between square brackets
2009-03-30 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Properly sanitize the value in the error report
2009-03-30 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop.1, iotop/data.py, iotop/ui.py: - Added the --accumulated option to show the accumulated traffic
instead of the current bandwidth (dynamically toggled with 'a') - Resist to process dying during the taskstats retrieval - Adjusted column headers
2009-03-29 Guillaume Chazarain <guichaz@gmail.com>
* NEWS: Document some recent changes
2009-03-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py, iotop/ui.py, iotop/vmstat.py: - Manage a two level tree of processes: o with --processes:
[tgids...] -> [tid...] o without: [tids...] -> [tid] => This handles
nicely the case where a thread dies during a sampling period and we
should drop its stats. - Don't cache the ioprio as it may change - Get the total I/O bandwidth from /proc/vmstat instead of summing
it, as we can count some of it twice (ntfs-3g, nfsd...)
2009-03-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Added --profile
2009-03-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Don't crash when a thread just disappeared
2009-03-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py, iotop/ui.py: Better UID detection: read it from
stat(/proc/PID) instead of /proc/PID/status and cache it only if not
running as root as the process may setuid(). Rewrite
check_if_valid() to is_monitored(). Also re-read /proc/PID/status
if needed when re-reading /proc/PID/cmdline.
2009-01-31 Guillaume Chazarain <guichaz@gmail.com>
* THANKS, iotop/ui.py: From: Ryan Lovett <ryan@stat.berkeley.edu>
When running in batch mode, iotop doesn't flush its output so if
you're writing to a file, you won't see anything (e.g. via 'tail
-f') until iotop terminates
2008-12-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Add a meaningful __repr__()
2008-12-29 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: If a new pinfo() is successfully created but we
cannot get its taskstats, it will not have a .ioprio field, so it
must be garbage collected. So, initialize .mark to False so that
incompletely built objects are garbage collected. Traceback (most recent call last): File "./iotop.py", line 11, in <module> main() File "/home/g/iotop/iotop/ui.py", line 271, in main curses.wrapper(run_iotop, options) File "/usr/lib/python2.5/curses/wrapper.py", line 44, in wrapper return func(stdscr, *args, **kwds) File "/home/g/iotop/iotop/ui.py", line 226, in run_iotop ui.run() File "/home/g/iotop/iotop/ui.py", line 97, in run self.process_list.duration) File "/home/g/iotop/iotop/ui.py", line 195, in refresh_display lines = self.get_data() File "/home/g/iotop/iotop/ui.py", line 183, in get_data return map(format, processes) File "/home/g/iotop/iotop/ui.py", line 167, in format line = '%5d %4s %-8s %11s %11s %7s %7s ' % (p.pid, p.ioprio,
AttributeError: 'pinfo' object has no attribute 'ioprio'
2008-12-28 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: The I/O priority can be dynamically changed, so we
must re-fetch it every time.
2008-12-28 Guillaume Chazarain <guichaz@gmail.com>
* iotop.1, iotop/ui.py: Added the 'p' key to dynamically toggle the
--processes option
2008-12-25 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: The interactive control 'O' is the same as 'o'.
2008-12-25 Guillaume Chazarain <guichaz@gmail.com>
* iotop.1, iotop/data.py, iotop/ioprio.py, iotop/ui.py: Added
support for showing the I/O priority
2008-12-23 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: More verbose error handling for this exception:
Traceback (most recent call last): File "./iotop.py", line 11, in <module> main() File "/src/iotop/iotop/iotop/ui.py", line 249, in main curses.wrapper(run_iotop, options) File "/usr/lib64/python2.5/curses/wrapper.py", line 44, in wrapper return func(stdscr, *args, **kwds) File "/src/iotop/iotop/iotop/ui.py", line 205, in run_iotop ui.run() File "/src/iotop/iotop/iotop/ui.py", line 95, in run self.process_list.duration) File "/src/iotop/iotop/iotop/ui.py", line 198, in refresh_display self.win.addstr(i + 2, 0, lines[i].encode('utf-8'))
_curses.error: addstr() returned ERR
2008-11-16 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Also keep only 2 decimal digits when printing bytes
per second
2008-09-07 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop/version.py: Version bump and mention that -P is now
fully implemented
2008-09-07 Guillaume Chazarain <guichaz@gmail.com>
* iotop.1, iotop/ui.py: Clarify -p help text, and cosmetically add a
terminating '.'.
2008-09-07 Guillaume Chazarain <guichaz@gmail.com>
* iotop.1: iotop is a mix of top(1) and vmstat(1)
2008-09-07 Guillaume Chazarain <guichaz@gmail.com>
* iotop.1, iotop/data.py: Precisely document required kernel options
http://bugs.debian.org/497360
2008-09-06 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Reimplement -P without using the half implemented
TASKSTATS_CMD_ATTR_TGID
2008-09-06 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py, iotop/ui.py: Cleanup: introduce a Stats class to
aggregate the useful output from taskstats insteaf of using a dict.
2008-08-18 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: It seems the Name: field can sometimes be empty.
http://bugs.debian.org/492568
2008-08-18 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Cosmetic
2008-07-07 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop/version.py: The new features list is not that long
2008-06-24 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py: Also handle invalid UTF-8
2008-06-23 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Unlike insstr, addstr is picky about lines wider than
the terminal.
2008-06-23 Guillaume Chazarain <guichaz@gmail.com>
* iotop/data.py, iotop/ui.py: Try harder at handling UTF-8
2008-06-18 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, THANKS, iotop/data.py, iotop/ui.py: UTF-8 strings are now
correctly handled.
2008-06-18 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop/version.py: Bump version
2008-05-28 Guillaume Chazarain <guichaz@gmail.com>
* iotop.1: Fix for
http://lintian.debian.org/reports/tags/hyphen-used-as-minus-sign.html
2008-05-23 Guillaume Chazarain <guichaz@gmail.com>
* MANIFEST.in, install-rpm.sh, setup.cfg, setup.py: Package the man
page
2008-05-22 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Reordered the option like in the man page, as it's a
more sensible ordering
2008-05-22 Guillaume Chazarain <guichaz@gmail.com>
* THANKS, iotop.1: Added a man page
2008-05-22 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Safer color terminal handling
2008-05-22 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Stop flickering during refresh
2008-05-22 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop/data.py, iotop/ui.py: Added workaround for missing
ac_etime in TASKSTATS_CMD_ATTR_TGID
2008-04-20 Guillaume Chazarain <guichaz@gmail.com>
* NEWS: Typo
2008-04-20 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Document the 'o' key.
2008-04-20 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Consistency in the grammar
2008-04-20 Guillaume Chazarain <guichaz@gmail.com>
* iotop/ui.py: Filter processes to display before trimming them to
avoid removing processes that would be displayed after the trimming.
For example, sorting by PID could place I/O active processes at the
end, but we don't want to delete them as they would be shown anyway
is -o is used.
2008-04-06 Guillaume Chazarain <guichaz@gmail.com>
* NEWS, iotop/ui.py: Typing 'p' dynamically toggle the --only option
2008-03-20 Guillaume Chazarain <guichaz@gmail.com>
* bin/iotop: Detect unsuccessful attempts at running an uninstalled
iotop
2008-03-14 Guillaume Chazarain <guichaz@gmail.com>
* iotop.py, run-iotop: Let's use the obvious filename
2008-03-10 Guillaume Chazarain <guichaz@gmail.com>
* release.sh: Remove blank line
2008-03-10 Guillaume Chazarain <guichaz@gmail.com>
* release.sh: Added release script
2008-03-09 Guillaume Chazarain <guichaz@yahoo.fr>
* MANIFEST.in, bin/iotop, setup.cfg, setup.py: Added packaging
information
2008-03-09 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop/ui.py, iotop/version.py: Extracted out version number
2008-03-09 Guillaume Chazarain <guichaz@yahoo.fr>
* COPYING: Added GPLv2 COPYING file
2008-03-09 Guillaume Chazarain <guichaz@yahoo.fr>
* THANKS: Added THANKS file
2008-03-09 Guillaume Chazarain <guichaz@yahoo.fr>
* .gitignore: Ignore byte compiled files
2008-03-09 Guillaume Chazarain <guichaz@yahoo.fr>
* NEWS: Added NEWS file
2008-03-09 Guillaume Chazarain <guichaz@yahoo.fr>
* genetlink.py, iotop.py, iotop/__init__.py, iotop/data.py,
iotop/genetlink.py, iotop/netlink.py, iotop/ui.py, netlink.py,
run-iotop: Code reorganization
2008-03-05 Guillaume Chazarain <guichaz@yahoo.fr>
* genetlink.py, iotop.py, netlink.py: Instead of copy/pasting
pynl80211 in iotop.py, keep it in separate files
2008-03-05 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Update e-mail and copyright information
2008-03-05 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Reading the cmdline of a dead process raises an
exception too. Reported by Roland Kletzing <devzero@web.de>
2008-03-02 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Skip the dirname only when the cmdline starts with an
absolute path
2008-01-20 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Fix the typo with the right correction this time
2008-01-20 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Simplify help generation
2008-01-18 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Bump version
2008-01-18 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Removed embedded history comments as it is now in git.
2008-01-18 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Added --only as suggested by Iain Lea <iain@bricbrac.de>
2008-01-18 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Fix typo, reported by Iain Lea <iain@bricbrac.de>
2007-12-19 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Tolerate misconfigured terminals
2007-09-30 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Fixed -b
2007-08-26 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Document taskstats bug:
http://lkml.org/lkml/2007/8/2/185
2007-08-25 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Handle terminal resizing
2007-08-25 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: More accurate cutting of the command line
2007-08-19 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: handle empty process list
2007-08-19 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Fix "-P -p NOT_A_TGID", optimize -p
2007-08-13 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Handle short replies, and fix bandwidth calculation when
delay != 1s
2007-07-23 Guillaume Chazarain <guichaz@yahoo.fr>
* iotop.py: Added support for taskstats version > 4 in iotop.py
2007-07-15 Guillaume Chazarain <guichaz@yahoo.fr>
* Initial import of iotop
|
