| 6fa646ab95de0967a79bb9a136e75623de2cc808 |
|
29-Jan-2018 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "Reduce pss collection amount, improve logging."
|
| 7075daa278f393db92f1e6ddab50847d751632ca |
|
29-Jan-2018 |
Ricardo Loo Foronda <rloo@google.com> |
Merge "Docs: Fixed broken link to Traceview docs" into oc-mr1-dev am: 16a77c54ef
am: 223ba4c536
Change-Id: I431ffb4177174cba7258a3a6ad30cfbab130f269
|
| 223ba4c536b9a594b2599a12952af4a8372acab1 |
|
29-Jan-2018 |
Ricardo Loo Foronda <rloo@google.com> |
Merge "Docs: Fixed broken link to Traceview docs" into oc-mr1-dev
am: 16a77c54ef
Change-Id: Ifb88d7364a377092509bb9a93def65ccca7dcf41
|
| e17b445b6c813f6f9bc93a5e3811128a197ef50b |
|
10-Jan-2018 |
Dianne Hackborn <hackbod@google.com> |
Reduce pss collection amount, improve logging.
Tuned rates that we collect PSS, to reduce how much we do
that heavy operation. Added a new way to determine
whether a process has changed to a state for the
"first" time -- now this is when it has gone to that
state for the first time since it was in a lower state.
This will reduce the amount of time we consider a
process to be first to only when it has previously
gone into a higher state than it had before.
Keep track of more fine-grained information about why we
collect a PSS sample (not just internal, but for a single
process, all processes because of a mem state change, all
processes because of a poll).
Started collecting RSS in various places, so we can start
looking at that w.r.t. PSS and see about transitioning to
it is a new primary metric.
Added logging for many of the places where the system
writes its configuration files, so we can more easily
see any bad behavior going on in those areas.
Added some currently disabled code to read smaps directly
instead of using fgets(). Probably won't help, but want
tot test.
Bug: 70859548
Test: atest CtsAppTestCases
Change-Id: I400dba0f3ae9c024df51c946cfa592561028b598
/frameworks/base/core/java/android/os/Debug.java
|
| ac750a8a60dc3040fef140699023b9cc18b03639 |
|
25-Jan-2018 |
Ricardo Loo Foronda <rloo@google.com> |
Docs: Fixed broken link to Traceview docs
Status: Ready for review.
Note: This is a Javadoc only change.
Changes:
* Replaced "guide/developing/tools/traceview.html/ with
"studio/profile/traceview.html"
Test: * Build with "make ds-docs -j16"
* Staged content at go/dac-stage/reference/android/os/Debug.html
* Ran linkchecker against staged content
Bug: 37640935
Change-Id: I0446c44a78ae7d1d9193e2fe08e059cdc90cac7a
/frameworks/base/core/java/android/os/Debug.java
|
| 627da5b264ffd4ae7edc0c578828bfdbee2766e9 |
|
22-Jan-2018 |
Andreas Gampe <agampe@google.com> |
Merge "Debug: Add attachJvmtiAgent with classloader" am: 940c0341f0 am: 878abd8e91
am: 03eb67c287
Change-Id: Ib3b8b14907253b3438588fda8b5059f61b5594cf
|
| 571b700fb6bdb90eed59d16705ef4ae2fb69a9d3 |
|
17-Jan-2018 |
Andreas Gampe <agampe@google.com> |
Debug: Add attachJvmtiAgent with classloader
Add classloader support to android.os.Debug.attachJvmtiAgent. For
the original version without a given classloader, look up the
application's main classloader.
Bug: 65016018
Bug: 70901841
Test: m
Test: cts-tradefed run commandAndExit cts-dev
Change-Id: I649b6883e05dc2f75073fe1f978423f6a7b880df
/frameworks/base/core/java/android/os/Debug.java
|
| 983829fec505c35b054c917668e9a54f2f4c26e4 |
|
06-Dec-2017 |
Kweku Adams <kwekua@google.com> |
incidentd: Dumping java process meminfo data.
Bug: 65750823
Test: flash device and check incident.proto output
Change-Id: I9b10daddf0580b3fab4ed7970fb838a605eef0e6
/frameworks/base/core/java/android/os/Debug.java
|
| 220871a697290529278ed16db508eda8e12f3fc7 |
|
14-Nov-2017 |
Xin Li <delphij@google.com> |
Merge commit '98e12851336b7db16e583f9afac63ecc97465980' from
oc-mr1-dev-plus-aosp-without-vendor into stage-aosp-master.
Change-Id: Ia7b8da4a00d215160e4a4fa40f6044208d1297b7
Merged-In: I19846d2a3ee27aecbae2367a74ee49082eea154d
|
| b567ea9ddad6a6486b585f6ed27317561425f2e8 |
|
06-Nov-2017 |
Philip P. Moltmann <moltmann@google.com> |
Merge "Allow to attach jvmti agents from inside of process" am: faffb072a4
am: 491058e089
Change-Id: Ib636dd1ebcee0bfbd57e12e632137561bb661d3e
|
| faffb072a4dd922eaa097eb9b638639b0dad8877 |
|
06-Nov-2017 |
Treehugger Robot <treehugger-gerrit@google.com> |
Merge "Allow to attach jvmti agents from inside of process"
|
| fd8ed85adb84b2822eb2a15550b17976758e44dd |
|
01-Nov-2017 |
Philip P. Moltmann <moltmann@google.com> |
Allow to attach jvmti agents from inside of process
Test: cts-tradefed run singleCommand cts-dev -m CtsJvmtiAttachingTestCases
Bug: 65016018
Change-Id: I6d445afa288c6fec1d860150159fa05ed63cf517
/frameworks/base/core/java/android/os/Debug.java
|
| 39343bf2156efeddd4ee124a3c6f674f475cd426 |
|
01-Nov-2017 |
Narayan Kamath <narayan@google.com> |
Merge "Debug: Remove obsolete InstructionCount code." am: f5a8edeaf0
am: 47659c3351
Change-Id: I1d4b929ead3af4ef3f9d28de2a3e905d124e718c
|
| 19541e84b1f3c86f7460a527b5d25907ad8bfbb1 |
|
30-May-2017 |
Narayan Kamath <narayan@google.com> |
Debug: Remove obsolete InstructionCount code.
Support for instruction counting has been removed from ART
and the VMDebug APIs in question throw UnsupportedOperationException
unconditionally.
Test: make
Change-Id: Ibcaa160f755a5708bc6fbef3a783acfc26f0ba90
/frameworks/base/core/java/android/os/Debug.java
|
| 5e099800f83651d7b7acc02048e28e45f6986ea3 |
|
05-Oct-2017 |
Robert Benea <robenea@google.com> |
Incorporate slab reclaimable into meminfo
Instead of using the whole slab mem for kernel usage, split the
unreclaimable to kernel and reclaimable to cache (since is freed
under mem. pressure).
Test: tested on gobo
Bug:67753120
Change-Id: I0f5a310bb88603ad7bb28e5398ea57c249c04fc2
/frameworks/base/core/java/android/os/Debug.java
|
| 151807c109e6665d2f86845308e1c35c6a9fa374 |
|
14-Jul-2017 |
Mathieu Chartier <mathieuc@google.com> |
Merge "Add more details to dumpsys meminfo -d" am: 4ccf8b83a1 am: 41718e2413
am: 811fa6d001
Change-Id: I309ff9dc070716cc250a7c06821775c185ea6ebc
|
| 1b45fcd14ebcbc3de54120a05634303b0161e497 |
|
14-Jul-2017 |
Mathieu Chartier <mathieuc@google.com> |
Merge "Add more details to dumpsys meminfo -d"
|
| cb86245b99b677caaaa5d55e141936ac61e900c2 |
|
14-Jul-2017 |
Mathieu Chartier <mathieuc@google.com> |
Add more details to dumpsys meminfo -d
Added new subitems for
.dex:
boot vdex
app vdex
app odex
.art
app art
boot art
Fixed accounting for dalvik other to be subitems of other subsection
instead of dalvik.
Sample output:
261,892K: Native
213,196K: .dex mmap
111,620K: .App vdex
65,070K: .App dex
36,506K: .Boot vdex
192,320K: EGL mtrack
161,835K: .so mmap
134,922K: .apk mmap
85,612K: Dalvik
74,656K: .Heap
4,526K: .Zygote
4,218K: .LOS
2,212K: .NonMoving
64,906K: Unknown
52,119K: .oat mmap
42,828K: Dalvik Other
32,704K: .LinearAlloc
3,672K: .JITCache
3,248K: .IndirectRef
3,204K: .GC
40,754K: .art mmap
31,133K: .Boot art
9,621K: .App art
21,976K: Other mmap
20,704K: Stack
16,270K: Gfx dev
9,200K: GL mtrack
3,428K: Other dev
2,744K: .ttf mmap
1,116K: Ashmem
1,052K: .jar mmap
0K: Cursor
0K: Other mtrack
Test: dumpsys meminfo -d
Test: dumpsys meminfo -s
Test: dumpsys meminfo
Test: dumpsys meminfo <pid>
Test: dumpsys memifno -d <pid>
Bug: 32331673
(cherry picked from commit 95550dd39440196d364767fc18d441ed5a0e36d6)
Change-Id: I7557ee09510651c7b5ddee646c92adbcdd3472db
/frameworks/base/core/java/android/os/Debug.java
|
| 95550dd39440196d364767fc18d441ed5a0e36d6 |
|
14-Jul-2017 |
Mathieu Chartier <mathieuc@google.com> |
Add more details to dumpsys meminfo -d
Added new subitems for
.dex:
boot vdex
app vdex
app odex
.art
app art
boot art
Fixed accounting for dalvik other to be subitems of other subsection
instead of dalvik.
Sample output:
261,892K: Native
213,196K: .dex mmap
111,620K: .App vdex
65,070K: .App dex
36,506K: .Boot vdex
192,320K: EGL mtrack
161,835K: .so mmap
134,922K: .apk mmap
85,612K: Dalvik
74,656K: .Heap
4,526K: .Zygote
4,218K: .LOS
2,212K: .NonMoving
64,906K: Unknown
52,119K: .oat mmap
42,828K: Dalvik Other
32,704K: .LinearAlloc
3,672K: .JITCache
3,248K: .IndirectRef
3,204K: .GC
40,754K: .art mmap
31,133K: .Boot art
9,621K: .App art
21,976K: Other mmap
20,704K: Stack
16,270K: Gfx dev
9,200K: GL mtrack
3,428K: Other dev
2,744K: .ttf mmap
1,116K: Ashmem
1,052K: .jar mmap
0K: Cursor
0K: Other mtrack
Test: dumpsys meminfo -d
Test: dumpsys meminfo -s
Test: dumpsys meminfo
Test: dumpsys meminfo <pid>
Test: dumpsys memifno -d <pid>
Bug: 32331673
Change-Id: Ib46aac6c6cd23f8594d4d06d8651d83f04c0b4d7
/frameworks/base/core/java/android/os/Debug.java
|
| 8d652f8f7e48370b92314bbd547ddf2d66a1ed4b |
|
12-Apr-2017 |
Christopher Ferris <cferris@google.com> |
Implement dumpheap -m.
Adds an option to dumpheap that calls mallocInfo and write the xml produced
to a file.
Bug: 36871013
Test: Run am dumpheap -m <FILE>, am dumpheap -n <FILE>, am dumpheap <FILE>
Test: and verified that they produce the correct data.
Change-Id: Ifb9e878ea621c7cacc3aa6e3a889c414681dee2d
/frameworks/base/core/java/android/os/Debug.java
|
| a178205e8bcaf9b4dd75c4618d53d30eb94c8802 |
|
23-Jun-2017 |
Richard Uhler <ruhler@google.com> |
Fix bug in reporting SwapPss in dumpsys meminfo.
Bug: 29875093
Test: Run dumpsys meminfo -a, verify SwapPss adds up and is non-zero
for dalvik and native.
Change-Id: I79d0b6a59bf5f4e73f75f0b9540ec0fcc9e23b02
/frameworks/base/core/java/android/os/Debug.java
|
| 91702eb391f1bb152628dc45d0e8acceacf6fd59 |
|
23-Jun-2017 |
Richard Uhler <ruhler@google.com> |
Fix bug in reporting SwapPss in dumpsys meminfo.
Bug: 29875093
Test: Run dumpsys meminfo -a, verify SwapPss adds up and is non-zero
for dalvik and native.
Change-Id: I79d0b6a59bf5f4e73f75f0b9540ec0fcc9e23b02
/frameworks/base/core/java/android/os/Debug.java
|
| f013daa3ac7718c983cf850784f5cf29ee027487 |
|
09-May-2017 |
Narayan Kamath <narayan@google.com> |
ActivityManagerService: Add support for new stack dumping scheme.
Tombstoned now fully supports java traces and intercepts, and the
debuggerd dump API has been extended to support dumps of java traces.
This change switches ANR dumping over to using this API when the
right system property is set. The new flow is as follows :
- The system_server creates a new file using File.createTempFile for
each ANR detected by the activity manager. All dumps associated
with that ANR go into that file.
- All dumps are initiated using debuggerd client API (debuggerd_trigger_dump)
which handles all the timeout measurement for us. It can also
guarantee that no writes are made to the file after the method
returns, so we have no need of inotify watches and other fiddly
mechanisms to monitor progress. Also, this would give us the ability
to add meta-information about timeouts etc. to the dump file itself,
thougt that hasn't been implemented just yet.
Test: Manual
Bug: 32064548
Change-Id: I37e72c467e6dc29da4347c2a2829eeeeb1ad3490
/frameworks/base/core/java/android/os/Debug.java
|
| e02e3ea7f97fe9554a9ff1464a2875b7d07a19bf |
|
16-Dec-2016 |
songjinshi <songjinshi@xiaomi.com> |
[Debug]: Add timeout for dumpNativeBacktraceToFile.
If the debuggerd be blocked, the watchdog and
activitymanager thread will be blocked when the
ANR or watchdog occurs,so we needed to add
timeout for dumpNativeBacktraceToFile.
Change-Id: Iab1a64328e70257025d860638d93a4fb8eaaeea2
Signed-off-by: songjinshi <songjinshi@xiaomi.com>
/frameworks/base/core/java/android/os/Debug.java
|
| 6ec0b7e21d0f6fdee9f24d91b33c0c71e50cafc4 |
|
25-Jan-2017 |
Shukang Zhou <shukang@google.com> |
[Frameworks] Add an 'am' cmd option to enable streaming in profiling.
Add option '--streaming' to 'am start' and 'am profile' commands.
If the option is given, the output of method trace profiling
will be streamed into the specified file, so the output is no
longer limited by the buffer size.
Test: m -j48 test-art-host;
m -j48 ART_TEST_TRACE=true ART_TEST_TRACE_STREAM=true test-art-host;
I also tested manually. Tried all 8 combinations of
sampling/instrumention
streaming/non-streaming
'am start --start-profiler' / 'am profile start'
The output files are all in expected shape.
Bug: 33300765
Merged-In: I8a5136a1c7330c8260b7c6c8da63f42a73aee275
Change-Id: I8a5136a1c7330c8260b7c6c8da63f42a73aee275
/frameworks/base/core/java/android/os/Debug.java
|
| ef0a402f5811d326e4e8d35758ab5c348297f9f4 |
|
11-May-2016 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #28400000: Settings memory UI still showing z-ram...
...but probably shouldn't.
Keep track of whether zram is being included in per-process pss and,
if so, don't add it on separately.
Change-Id: Ic945fc3deca8412272bb6019fe1be4b878cb763a
/frameworks/base/core/java/android/os/Debug.java
|
| 3a6e0ec223637530679e6c4ab132cbf1d221aec1 |
|
21-Mar-2016 |
Jeff Sharkey <jsharkey@android.com> |
Store trace files in app-specific dirs.
The previous default location of "/sdcard" became painful to use
starting in M, because it required a runtime permission. So now we
default to storing trace files in app-specific directories on shared
storage, which apps always have write access to with no additional
permissions.
Update docs to be consistent between all overloads.
Bug: 22807654
Change-Id: If4feca7c8778dfdf4ccce8cfb68418dc416260b5
/frameworks/base/core/java/android/os/Debug.java
|
| 414c529a4f3d8aa50df6e3615d2084ac1089de85 |
|
29-Feb-2016 |
Colin Cross <ccross@android.com> |
Merge "Add dumpsys meminfo --unreachable" into nyc-dev
|
| 8b9f49415f7c95f6e8949a3987cde59bf9a89169 |
|
26-Feb-2016 |
Andreas Gampe <agampe@google.com> |
Frameworks/base: Refactor android.os.Debug
Refactor some static fields into a holder. This allows to statically
initialize the class in the boot image. It also has some minimal
positive impact on the class size, a net benefit when tracing is
not used.
Bug: 27248115
Change-Id: I0cdfb6acf916ad8d9a7d82bba32929dba15d4200
/frameworks/base/core/java/android/os/Debug.java
|
| c4fb5f9d4b8012bc007f0c7e472d4ff4801254f5 |
|
03-Feb-2016 |
Colin Cross <ccross@android.com> |
Add dumpsys meminfo --unreachable
dumpsys meminfo --unreachable will search the native heap for
allocations that are unreachable.
Bug: 27208635
Change-Id: I40ab1c261cb222ca71d04ab8408f355bcb18ed94
(cherry picked from commit 84b1e3554b36b7fbccf57330c93bf484985ae3d6)
/frameworks/base/core/java/android/os/Debug.java
|
| e076485754dc30f9f798fb1242e6f7d5a0b6d39b |
|
08-Jan-2016 |
Martijn Coenen <maco@google.com> |
Report SwapPss usage if available as part of Pss
Parse "SwapPss:" lines from /proc/pid/smaps if it exist, and store them
in a seperate stat entry.
Report SwapPss if made available by kernel, otherwise we fall back to
legacy Swap.
Fix getTotalSwappablePss documentation.
Change-Id: I361928c0f44c7dc9b959b91c127c916215063866
Signed-off-by: Thierry Strudel <tstrudel@google.com>
/frameworks/base/core/java/android/os/Debug.java
|
| b02ce291445069435fad621fe3d0ccce5609c22a |
|
13-Oct-2015 |
Dianne Hackborn <hackbod@google.com> |
"Fix" issue #24357296: Debug.getMemoryInfo doesn't include EGL mtrack...
...due to lack of permissions
Still doesn't, but an alternative is now offered.
Change-Id: I7b9da709c96ed7790c70d686c30c7855f3979778
/frameworks/base/core/java/android/os/Debug.java
|
| 2d6327d0adaf6ca3d13e1e082f55680cfefcc449 |
|
29-May-2015 |
Hiroshi Yamauchi <yamauchi@google.com> |
Clarify art.gc.gc-count-rate-histogram runtime stat.
Bug: 21491908
Change-Id: I84d93aa73eebc327513c4663a6b606e2dad9a0b7
/frameworks/base/core/java/android/os/Debug.java
|
| 350e6dc985d118dd004fca60276e3766eb86d073 |
|
18-May-2015 |
Richard Uhler <ruhler@google.com> |
Add Debug.MemoryInfo.getMemoryStats API.
The initial list of supported memory stats is:
summary.java-heap
summary.native-heap
summary.code
summary.stack
summary.graphics
summary.private-other
summary.system
summary.total-pss
summary.total-swap
Bug: 21266903
Change-Id: Ic3b0e16a8eca4325f3738c389f069933618f66b0
/frameworks/base/core/java/android/os/Debug.java
|
| c14b9cf628471f4f3b34d7c91ef193326eff92c6 |
|
13-Mar-2015 |
Richard Uhler <ruhler@google.com> |
Add 'App Summary' section to meminfo.
The 'App Summary' section is shown by default when other memory
details are shown. This adds a new meminfo flag '-s' to show only the
App Summary section.
Change-Id: I66913673cd3afca873a8b13e45abe071d4c57b82
/frameworks/base/core/java/android/os/Debug.java
|
| 50f65404fba47225316cb24e53a8e0a3de340fe0 |
|
15-Apr-2015 |
Hiroshi Yamauchi <yamauchi@google.com> |
Unhide Debug.getRuntimeStat().
Export runtime stats (currently GC stats) through this method.
Bug: 19825248
Change-Id: I8f859a2bc497e604f4c4f23f6b45b49ac4f99790
/frameworks/base/core/java/android/os/Debug.java
|
| c9694247727a9a608ba585915358699274e834fa |
|
15-Apr-2015 |
Hiroshi Yamauchi <yamauchi@google.com> |
am 4bb374bb: am d83a598c: am 82992b72: Merge "Fix javadoc error in Debug.getRuntimeStats()."
* commit '4bb374bb359c01055ad1f35a9424a12dcadd2d2b':
Fix javadoc error in Debug.getRuntimeStats().
|
| d8001676ea1fba9cb4193e809c8d6df9a6cb8e31 |
|
15-Apr-2015 |
Hiroshi Yamauchi <yamauchi@google.com> |
Fix javadoc error in Debug.getRuntimeStats().
Bug: 19825248
Change-Id: Id7131732d30f01c3edd01c6d4c7c391095ffd054
/frameworks/base/core/java/android/os/Debug.java
|
| f8a713309ac8575b64641adbbb3ecb183429d7e1 |
|
14-Apr-2015 |
Hiroshi Yamauchi <yamauchi@google.com> |
am d9e0abdf: am 04143fdd: am e38ee9df: Merge "Add Debug.getRuntimeStat()."
* commit 'd9e0abdf85ad11a9689d3ded79745fe318e82971':
Add Debug.getRuntimeStat().
|
| 8b5a293d097dc3b3e64e8557d4594d0165ec0813 |
|
02-Apr-2015 |
Hiroshi Yamauchi <yamauchi@google.com> |
Add Debug.getRuntimeStat().
Export runtime stats (currently GC stats) through this method.
Bug: 19825248
Change-Id: I147a0e9bc6bdfe4dc29d74e44f0af6349c51d9f8
/frameworks/base/core/java/android/os/Debug.java
|
| 172da26d4515f295d938864e47f5ce0309728571 |
|
04-Mar-2015 |
Hiroshi Yamauchi <yamauchi@google.com> |
Deprecate things that rely on Debug.startAllocCounting.
android.os.Debug.startAllocCounting() is deprecated but other things
that rely on it or do not make sense without it aren't deprecated.
Bug: 8241521
Change-Id: Ib769cb8f4e96f41ed310e17e7345acb2a630a076
/frameworks/base/core/java/android/os/Debug.java
|
| 972c24291e0cef5ebac636d02c3569735e640330 |
|
29-Dec-2014 |
Narayan Kamath <narayan@google.com> |
am be8053a2: am 5ae63a25: Merge "Fixed grammar in the comment that introduces the Debug.MemoryInfo class."
automerge: 1539c26
* commit '1539c267c7f4678434361b3fac3f56abcbb19f56':
Fixed grammar in the comment that introduces the Debug.MemoryInfo class.
|
| 1539c267c7f4678434361b3fac3f56abcbb19f56 |
|
29-Dec-2014 |
Narayan Kamath <narayan@google.com> |
am be8053a2: am 5ae63a25: Merge "Fixed grammar in the comment that introduces the Debug.MemoryInfo class."
* commit 'be8053a23c0f0b15697176f0cd5e322b30d474e1':
Fixed grammar in the comment that introduces the Debug.MemoryInfo class.
|
| 5ae63a258b78c4982a6c4ae984b86bb7b2db1dd4 |
|
29-Dec-2014 |
Narayan Kamath <narayan@google.com> |
Merge "Fixed grammar in the comment that introduces the Debug.MemoryInfo class."
|
| 460797b398d2e71704efb5f1a2b1b3feb4604f8f |
|
11-Dec-2014 |
Dianne Hackborn <hackbod@google.com> |
am 84adc43a: Merge "Fix issue #18706195: Improve label names of memory types" into lmp-mr1-dev automerge: 0f050ea
automerge: b56e98d
* commit 'b56e98da8b0486485a57803e5ef9e9333a510641':
Fix issue #18706195: Improve label names of memory types
|
| 1353df5655a551cbbf403d4f1f88b72761fe9e6b |
|
11-Dec-2014 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #18706195: Improve label names of memory types
Change-Id: Ia11153300e04aecd56baca9d4316ac362688d594
/frameworks/base/core/java/android/os/Debug.java
|
| dde13b3714bb775eea7249b85e13e40fc7d50dc8 |
|
10-Dec-2014 |
Sebastien Hertz <shertz@google.com> |
am 70acd9b3: resolved conflicts for merge of beb84982 to lmp-mr1-dev-plus-aosp
* commit '70acd9b36a9fc0d212b25d64f4edf0fc582331cf':
Work on issue #18640385: Add procstats test mode
|
| 5311088a3ee147cf5398578b8aadb9180816e38c |
|
10-Dec-2014 |
Mathieu Chartier <mathieuc@google.com> |
am e417db6d: am 4ec1bdf5: am 52070f81: Merge "Add more -d dalvik details to dumpsys" into lmp-mr1-dev
* commit 'e417db6d574e90566e827bb2a1e5efeaa9c6d42e':
Add more -d dalvik details to dumpsys
|
| 8b33cf4d34a9ea75e1121ee2f1d829b21f3cb5d6 |
|
09-Dec-2014 |
Dianne Hackborn <hackbod@google.com> |
Merge "Work on issue #18640385: Add procstats test mode" into lmp-mr1-dev
|
| 1a4b5a4f02e7d8ff8ff645377d97e6062d36aeaa |
|
09-Dec-2014 |
Dianne Hackborn <hackbod@google.com> |
Work on issue #18640385: Add procstats test mode
You can now do "adb shell dumpsys procstats --start-testing" to
enable high frequency pss sampling.
Also improved the low on RAM mem reporting to separate out RAM
from memtrack, in case the data we are getting from that is bad.
And fixed meminfo --oom to work correctly again.
Change-Id: I7af17eab110a82298bd7b0ce381f8fa5c96c1f6a
/frameworks/base/core/java/android/os/Debug.java
|
| 063028aa682ca4ceec006c0879c09ad078c9d512 |
|
09-Dec-2014 |
Mathieu Chartier <mathieuc@google.com> |
Add more -d dalvik details to dumpsys
Added .NonMoving for the non moving space.
Added .Zygote for the zygote.
Added .IndirectRef for indirect reference tables (jobjects).
Example:
Dalvik Details
.Heap 2264 2264 0 0
.LOS 80 80 0 0
.GC 144 144 0 0
.Zygote 331 196 0 2428
.NonMoving 540 540 0 0
.IndirectRef 20 20 0 0
Bug: 18672069
Change-Id: Id14e5bc92ceb15fe7a17d9fb035f18aa2925e50c
(cherry picked from commit 25c5e2b12d5d5d06739e3f70a0da968d97935b46)
/frameworks/base/core/java/android/os/Debug.java
|
| 25c5e2b12d5d5d06739e3f70a0da968d97935b46 |
|
09-Dec-2014 |
Mathieu Chartier <mathieuc@google.com> |
Add more -d dalvik details to dumpsys
Added .NonMoving for the non moving space.
Added .Zygote for the zygote.
Added .IndirectRef for indirect reference tables (jobjects).
Example:
Dalvik Details
.Heap 2264 2264 0 0
.LOS 80 80 0 0
.GC 144 144 0 0
.Zygote 331 196 0 2428
.NonMoving 540 540 0 0
.IndirectRef 20 20 0 0
Bug: 18672069
Change-Id: Id14e5bc92ceb15fe7a17d9fb035f18aa2925e50c
/frameworks/base/core/java/android/os/Debug.java
|
| 41ca02438700497e9f88e9a589c12003c15929b8 |
|
04-Nov-2014 |
Dianne Hackborn <hackbod@google.com> |
am 726715e1: am e6fa3f44: am d1f1ea76: Merge "Few more small meminfo improvements." into lmp-mr1-dev
* commit '726715e1138d880656a13014d447a14b3998b132':
Few more small meminfo improvements.
|
| 184293076201ec510898f8d505a8fe50458d9604 |
|
03-Nov-2014 |
Dianne Hackborn <hackbod@google.com> |
Few more small meminfo improvements.
- Add in category for graphics driver, and knowledge about it
for N5 (more devices will be added later).
- Renaming the labels for the .oat and .art files to be just
that, so it is clear what they are talking about.
Change-Id: I663ca8bd2febce41fcdde74b0d3a96ef9325edf1
/frameworks/base/core/java/android/os/Debug.java
|
| 515defdebd9c955d023806120d94380e763b7628 |
|
18-Oct-2014 |
Dianne Hackborn <hackbod@google.com> |
am 019de15c: am 2ea2bf28: am ed512c81: Merge "Fix issue #17948288: Improve accuracy of memory use reporting" into lmp-mr1-dev
* commit '019de15ca23c674b70ae2e94f0fbb82e4a2bab68':
Fix issue #17948288: Improve accuracy of memory use reporting
|
| b3af4ec6bae4fe93d40f021e54cbbce10cc7b4c6 |
|
18-Oct-2014 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #17948288: Improve accuracy of memory use reporting
We now use Mapped to not double-count cached pages that are
mapped in to app processes. Also read in some more values that
count towards kernel RAM use, and count buffers as free rather
than used RAM.
It also looks like the zram accounting is broken -- it was never
collecting the total zram reserved space. I need to figure out
how I was finding that before.
Change-Id: I883f6fc93966774b5c7d2801d1801666dd11ed41
/frameworks/base/core/java/android/os/Debug.java
|
| 7d0b3d445abc0010e316c4652bf2bef8f06df7e0 |
|
18-Sep-2014 |
Jeff Hao <jeffhao@google.com> |
Deprecating InstructionCount.
Bug: 17489901
Change-Id: I554b9f3ce20adce55d6967d79d37d86b171b91c4
/frameworks/base/core/java/android/os/Debug.java
|
| 70216e599e678d46b0630e261e25b5209465255a |
|
15-Jan-2014 |
Jeff Hao <jeffhao@google.com> |
am ac20b469: am 6c13f384: am 56b11064: am 9a5005a3: am f6730d26: Merge "Add sample profiling interface to startMethodTracing."
* commit 'ac20b469259129df948bae1fa5434098b1801185':
Add sample profiling interface to startMethodTracing.
|
| d02e60fbd41e4f35160f1ea17a9c606d611bb60e |
|
07-Jan-2014 |
Jeff Hao <jeffhao@google.com> |
Add sample profiling interface to startMethodTracing.
Frameworks base side of this change. Also changed art and libcore.
Change-Id: Ib5ba0445163dca714d1ae66430750346ff8811be
/frameworks/base/core/java/android/os/Debug.java
|
| 6090995951c6e2e4dcf38102f01793f8a94166e1 |
|
19-Nov-2013 |
John Spurlock <jspurlock@google.com> |
Remove unused imports from frameworks/base.
Change-Id: Ia1f99bd2c1105b0b0f70aa614f1f4a67b2840906
/frameworks/base/core/java/android/os/Debug.java
|
| 645513828b2127e6914f46475b5492c308f16a4a |
|
17-Oct-2013 |
justinmuller <justin.muller@acm.org> |
Fixed grammar in the comment that introduces the Debug.MemoryInfo class.
Change-Id: Ic021e689b7a8c55367277875b321358535c04e6a
Signed-off-by: justinmuller <justin.muller@acm.org>
/frameworks/base/core/java/android/os/Debug.java
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| 0d763a901e6f205c05fbec3123225a41672def45 |
|
03-Oct-2013 |
Dianne Hackborn <hackbod@google.com> |
Merge "Implement issue #11050739: Show swapped out RAM" into klp-dev
|
| fd6c7b12c312bef3ab9de2a8fcdeef9260fd85f1 |
|
03-Oct-2013 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #10378741: configupdater needs to be explicit when it calls startService()
Not enough time to fix everything, so instead we'll make it a warning
in this release and finish up turning it into a target-SDK based
exception in the next release.
Change-Id: I5aae64a1225a145f03ba4162238b53d5e401aba2
/frameworks/base/core/java/android/os/Debug.java
|
| 8883ced18ac25199330843964634fdf70647a127 |
|
03-Oct-2013 |
Dianne Hackborn <hackbod@google.com> |
Implement issue #11050739: Show swapped out RAM
Add "swapped out" field to mem info everywhere.
Change-Id: I89abe8eb0e91fa5c193da93815dc592593c8a3c8
/frameworks/base/core/java/android/os/Debug.java
|
| bde988ade5f75c3d241422dce2ee4124871fab53 |
|
26-Sep-2013 |
Adam Lesinski <adamlesinski@google.com> |
Merge "Add Graphics alloc tracking via memtrack" into klp-dev
|
| cbd9a52f256087426feb19ac6e51eff772e81375 |
|
25-Sep-2013 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #10903002: com.facebook.katana keeps itself in A Services
Now when memory low, if a service's process is above
a selected pss, then the process is not allowed to go
in to the service a list.
Also simplified the normal meminfo details dump to not
include the shared dirty and shared clean sizes by
default, since these can be very confusing. You will
still get to see them with the "-a" flag.
Finally some small steps to better managing service
processes in the LRU list, so hopefully we can some
day be better about letting them drop down in the list
when there isn't really much interesting happening in
the process. Not yet used at this point.
Change-Id: I654bfd6d05de2a63120185ebb15ffda8cbeb5dac
/frameworks/base/core/java/android/os/Debug.java
|
| 5b4ef81f2b79dd5d597b1681de4d0311d46693aa |
|
23-Sep-2013 |
Adam Lesinski <adamlesinski@google.com> |
Add Graphics alloc tracking via memtrack
Any OpenGL memory reported by /proc/pid/smaps will not be included
in the GPU GL memory count and will be considered Unknown. This is
an artifact of how some memory reporting is done in libmemtrack
and some is done in this module.
bug:10294768
Change-Id: Id8fb63b2e86520f4dbc8410573a509e66b96b13b
/frameworks/base/core/java/android/os/Debug.java
|
| 3fa8969021793cf75f95540742cac04e6893488e |
|
14-Sep-2013 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #10461477: KLP API Review: Debug.MemoryInfo
Oops.
Change-Id: I2143790af9e6649dba8d74618358c47232cf6cc4
/frameworks/base/core/java/android/os/Debug.java
|
| 8e69257a9c7e9c1781e1f53d8856358ada38921d |
|
11-Sep-2013 |
Dianne Hackborn <hackbod@google.com> |
Implement #10749688: Improve low memory reporting
This significantly reworks the logging we do when
all cached processes are killed:
- We now collect the list of processes in-place so we
have a snapshot of exactly when the low memory situation
happened.
- In that snapshot we include the key process state: oom
adj, proc state, adj reasons.
- The report then asynchronously collects pss information
for those processes.
- The ultimate data printed to the log looks like a mix
between the "dumpsys meminfo" and "dumpsys activity"
output. This code no longer uses "dumpsys meminfo"
itself, so some of that data is no longer included,
in particular pss organized by allocation type.
In doing this, I realized that the existing code that is
supposed to run "procstats" is not currently working. And
at that point I realized, really, when we are collecting
this pss data we'd really like to include all those native
processes using ghod-only-knows how much RAM. And guess
what, we have a list of processes available in
ProcessCpuTracker.
So we now also collect and print information for native
processes, and we also do this for "dumpsys meminfo" which
really seems like a good thing when we are printing summaries
of all pss and such.
I also improved the code for reading /proc/meminfo to be
able to load all the interesting fields from there, and
am now printing that as well.
Change-Id: I9e7d13e9c07a8249c7a7e12e5433973b2c0fdc11
/frameworks/base/core/java/android/os/Debug.java
|
| 37c99432625e2adeb50baf25f471abc8481b2b3e |
|
06-Sep-2013 |
Dianne Hackborn <hackbod@google.com> |
Implement issue #10550827: watching gpu memory for occam_svelte
Well, it would work if the published file permissions gave the
system process access to them. :(
Change-Id: I99e0c506f52c212384b20a042dcdd35516cf49c2
/frameworks/base/core/java/android/os/Debug.java
|
| 6f0a04f5d2fbd9507bcb1b4e766623d444503ae5 |
|
29-Aug-2013 |
Jeff Hao <jeffhao@google.com> |
Change IsMethodTracingActive to GetMethodTracingMode for frameworks.
(cherry picked from commit ffbe799f3824f4be705ca726988355d3943a9004)
Change-Id: Ic87a254171fca7dfdf02c8643cd367055c8889cd
/frameworks/base/core/java/android/os/Debug.java
|
| ac27705f75e74f022de8c7888b14b49fed899176 |
|
29-Aug-2013 |
Jeff Hao <jeffhao@google.com> |
Change IsMethodTracingActive to GetMethodTracingMode for frameworks.
Bug: 9968521
Change-Id: Ic63340e0d2fef18f27fdfabdd056ac5304c3d54f
(cherry picked from commit ffbe799f3824f4be705ca726988355d3943a9004)
/frameworks/base/core/java/android/os/Debug.java
|
| 7be3a138d57713bbe6d624998620081807e65b71 |
|
23-Aug-2013 |
Jeff Hao <jeffhao@google.com> |
Add frameworks support for sample profiling from traceview gui.
(cherry picked from commit ca307d3138ff1e5d0bcf190eb24f3b8dbcabfaa9)
Change-Id: I3553bafe24ac8deb4fa3f9a4d78939c3848b3850
/frameworks/base/core/java/android/os/Debug.java
|
| ffee626c3ab32888014a03f69e1048368fdd5c19 |
|
23-Aug-2013 |
Jeff Hao <jeffhao@google.com> |
Add frameworks support for sample profiling from traceview gui.
(cherry picked from commit ca307d3138ff1e5d0bcf190eb24f3b8dbcabfaa9)
Change-Id: Ic193ddadf01c42905fc7c35a1a8bf89fba4556e9
/frameworks/base/core/java/android/os/Debug.java
|
| c8230519728b14065effd3b7d4eca273ff86160c |
|
14-Jul-2013 |
Dianne Hackborn <hackbod@google.com> |
Switch proc stats to use new process state constants.
These new constants are a better mapping to the kind of
information that procstats is wanting to collect about
processes. In doing this, the process states are tweaked
to have a bit more information that we care about for
procstats.
This changes the format of the data printed by procstats,
so the checkin version is bumped to 2. The structure is
the same, however the codes for process states have all
changed. The new codes are, in order of precedence:
p -- persistent system process.
t -- top activity; actually any visible activity.
f -- important foreground process (ime, wallpaper, etc).
b -- important background process
u -- performing backup operation.
w -- heavy-weight process (currently not used).
s -- background process running a service.
r -- process running a receiver.
h -- process hosting home/launcher app when not on top.
l -- process hosting the last app the user was in.
a -- cached process hosting a previous activity.
c -- cached process hosting a client activity.
e -- cached process that is empty.
In addition, we are now collecting uss along with pss
data for each process, so the pss checkin entries now
have three new values at the end of the min/avg/max uss
values of that process.
With this switch to using process state constants more
fundamentally, I realized that they could actually be
used by the core oom adj code to make it a lot cleaner.
So that change has been made, that code has changed quite
radically, and lost a lot of its secondary states and flags
that it used to use in its computation, now relying on
primarily the oom_adj and proc state values for the process.
This also cleaned up a few problems -- for example for
purposes of determing the memory level of the device, if a
long-running service dropped into the cached oom_adj level,
it would start being counted as a cached process and thus
make us think that the memory state is better than it is.
Now we do this based on the proc state, which always stays
as a service regardless of what is happening like this, giving
as a more consistent view of the memory state of the device.
Making proc state a more fundamentally part of the oom adj
computation means that the values can also be more carefully
tuned in semantic meaning so the value assigned to a process
doesn't tend to change unless the semantics of the process
has really significantly changed.
For example, a process will be assigned the service state
regardless of whether that services is executing operations
in the foreground, running normally, or has been dropped to
the lru list for pruning. The top state is used for everything
related to activities visible to the user: when actually on
top, visible but not on top, currently pausing, etc.
There is a new Context.BIND_SHOWING_UI added for when system
services bind to apps, to explicitly indicate that the app
is showing UI for the system. This gives us a better metric
to determine when it is showing UI, and thus when it needs
to do a memory trim when it is no longer in that state. Without
this, services could get in bad states of continually trimming.
Finally, more HashSet containers have been changed to ArraySet,
reducing the temporary iterators created for iterating over
them.
Change-Id: I1724113f42abe7862e8aecb6faae5a7620245e89
/frameworks/base/core/java/android/os/Debug.java
|
| 8c84109b9fbbf473b225707a38261ff5f99d95fb |
|
24-Jun-2013 |
Dianne Hackborn <hackbod@google.com> |
Use FastPrintWriter... everywhere.
One problem this turned up is, because FastPrintWriter does
its own buffering, a lot of code that used to use PrintWriter
would fail -- if it pointed to a StringWriter, there was no
buffering, so it could just immediately get the result. Now
you need to first flush the FastPrintWriter.
Also added some new constructors to specify the size of buffer
that FastPrintWriter should use.
Change-Id: If48cd28d7be0b6b3278bbb69a8357e6ce88cf54a
/frameworks/base/core/java/android/os/Debug.java
|
| 64770d16b0907a8e1ee81ef6c8fa398a6bdbee79 |
|
24-May-2013 |
Dianne Hackborn <hackbod@google.com> |
Some improvements to meminfo output.
- Rename "Swappable PSS" to "PSS Clean" which I think is what it
means and is consistent with the other memory metrics.
- Split at the top level the dalvik heap from other dalvik allocations,
so when you look on the dalvik allocations line things are consistent
with the allocator's data and it is clear what are app allocations vs.
other data in dalvik.
- Don't print lines that are all 0.
- Don't print the detailed Dalvik allocation data by default; add a new
option to have it printed.
Here's what a typical system process dump now looks like:
** MEMINFO in pid 6358 [system] **
Pss Pss Shared Private Shared Private Heap Heap Heap
Total Clean Dirty Dirty Clean Clean Size Alloc Free
------ ------ ------ ------ ------ ------ ------ ------ ------
Native Heap 0 0 0 0 0 0 6964 3599 2048
Dalvik Heap 7541 0 4344 7356 0 0 11768 11194 574
Dalvik Other 3553 0 2792 3448 0 0
Stack 28 0 8 28 0 0
Cursor 4 0 0 4 0 0
Ashmem 5 0 12 0 0 0
Other dev 4004 0 24 4000 0 4
.so mmap 3959 684 2500 2280 5468 684
.apk mmap 173 68 0 0 692 68
.dex mmap 4358 3068 0 0 9276 3068
Other mmap 60 0 8 8 244 36
Unknown 4387 0 508 4380 0 0
TOTAL 28072 3820 10196 21504 15680 3860 18732 14793 2622
Objects
Views: 10 ViewRootImpl: 1
AppContexts: 8 Activities: 0
Assets: 3 AssetManagers: 3
Local Binders: 176 Proxy Binders: 341
Death Recipients: 141
OpenSSL Sockets: 0
SQL
MEMORY_USED: 473
PAGECACHE_OVERFLOW: 98 MALLOC_SIZE: 62
DATABASES
pgsz dbsz Lookaside(b) cache Dbname
4 68 49 7/21/7 /data/data/com.android.providers.settings/databases/settings.db
4 20 17 0/13/1 /data/system/locksettings.db
4 20 21 96/14/2 /data/system/locksettings.db (1)
4 20 21 75/13/2 /data/system/locksettings.db (2)
4 80 29 4/17/3 /data/system/users/0/accounts.db
Change-Id: Ifd511a7baaa8808f82f39509a5a15c71c41d1bac
/frameworks/base/core/java/android/os/Debug.java
|
| 3c61506b7147e13b9d39fc07fb189504fcab4541 |
|
13-May-2013 |
Anwar Ghuloum <anwarg@google.com> |
Add more memory usage stats
Added support for teasing apart different parts of the dalvik heap.
Note this adds more public api and we should talk to hackbod before going into master with this.
(cherry picked from commit 73407daf3f6110e933d8614605b21586c4c5fde2)
Change-Id: If4431f50e67e18bcc42e00694c97805477bd6815
/frameworks/base/core/java/android/os/Debug.java
|
| 3a8ce1bec819c9b104880493a6862fd2a9546132 |
|
27-Apr-2013 |
Anwar Ghuloum <anwarg@google.com> |
More stats for meminfo
Added shared clean tracking (for pageable stuff). Renamed .oat and .art mmap.
(cherry picked from commit 967d53b17b6010c3a675ca9c3bbd0e9dd2f2f092)
Change-Id: I741e0dbe0d3f9aee6975c6fad8af9905942962d4
/frameworks/base/core/java/android/os/Debug.java
|
| 88887d0a53f866e61a7524b0edfc95e6dde57d72 |
|
19-Mar-2013 |
Anwar Ghuloum <anwarg@google.com> |
break out boot.art
breaking out boot.art mapped pages
(cherry picked from commit eaa3f2d59adaeb87cd8d1726b696521f984659c4)
Change-Id: Ie89477bd3a93a15de3a4db76ef5eae497c3087e3
/frameworks/base/core/java/android/os/Debug.java
|
| 8884ef4fe80505bc6e41c167b67efbb93e43475d |
|
15-Mar-2013 |
Anwar Ghuloum <anwarg@google.com> |
Break out Oat footprint for ram
Breaking out oat footprint in meminfo.
(cherry picked from commit c92f177d96b5952e0bfde01597972fc607aed93a)
Change-Id: I7b0452045c265b7544c41d3a5953e10a081c5315
/frameworks/base/core/java/android/os/Debug.java
|
| c2a3adbd56e763ef0ad045fd8c58a54e41d1639d |
|
19-Apr-2013 |
Ian Rogers <irogers@google.com> |
Adding matching @deprecated.
Bug: 8657266
Change-Id: Idbd22dc647f11441d15da12eb23723539768cf4c
/frameworks/base/core/java/android/os/Debug.java
|
| 7c9f30bfb361ccb864e6d130e0f4f2af53fc1c32 |
|
27-Feb-2013 |
Ian Rogers <irogers@google.com> |
Track stack memory in MemoryInfo.
In /proc/pid/maps the main stack is identified as "[stack]". In Linux 3.4
thread stacks are identified as "[stack:<tid>]" where <tid> is the thread ID of
the thread using that stack. Add support in MemInfo's otherStats to track
memory being used by the stack.
Add sanity check on the length of the otherStats array.
Add detail messages to two null pointer exceptions.
Bug: 8265251
Change-Id: I2b228b147da9bdc5c7a4d825dfc628fcc7923927
/frameworks/base/core/java/android/os/Debug.java
|
| fe067a4cc586631881f51d0fd48100dd0f7cadf2 |
|
23-Feb-2013 |
Ian Rogers <irogers@google.com> |
Deprecate and document memory allocation counting.
Bug: 8241521
Change-Id: I174c4024600c5b78e74030ecc99e784a98295f09
/frameworks/base/core/java/android/os/Debug.java
|
| ef03a7f441cf0cbef5a5f7fafb58a7d5aea7ef52 |
|
30-Oct-2012 |
Dianne Hackborn <hackbod@google.com> |
Work on issue #7343200: Fails to show wallpaper in the background...
...for lockscreen sometimes and remains black / blank
Add some debug output to try to track down what is going on.
Change-Id: I98a96c5da9c04b988e948f6fc2766d927db49ebf
/frameworks/base/core/java/android/os/Debug.java
|
| b049e212ab7fe8967893c202efcb30fecfdb82fb |
|
08-Sep-2012 |
Jeff Sharkey <jsharkey@android.com> |
Include user identifier in external storage paths.
When building external storage paths, always include user in path
to enable cross-user paths and aid debugging.
Each Zygote process continues to only have access to the appropriate
user-specific emulated storage through bind mounts. A second set of
mounts continue supporting legacy /sdcard-style paths. For example,
a process running as owner has these mount points:
/storage/emulated_legacy
/storage/emulated_legacy/Android/obb
/storage/emulated/0
/storage/emulated/obb
Since Environment is created before Zygote forks, we need to update
its internal paths after each process launches.
Bug: 7131382
Change-Id: I6f8c6971f2a8edfb415c14cb4ed05ff97e587a21
/frameworks/base/core/java/android/os/Debug.java
|
| f72467ad9843bf5d4b75fb308386e77ebb5c3447 |
|
09-Jun-2012 |
Dianne Hackborn <hackbod@google.com> |
Include important native processes in watchdog stacks.
Helps us track down deadlocks involving native service processes.
Bug: 6615693
Change-Id: I580047550772e29586195a8cf440141574e3f40c
/frameworks/base/core/java/android/os/Debug.java
|
| a51a9564fd53b661446cd63eea23208656acc678 |
|
18-Apr-2012 |
Craig Mautner <cmautner@google.com> |
Add call-stack reporting methods into Debug
Added two public methods to Debug. These methods return a String
indicating the caller (getCaller()) or callers (getCallers(int depth))
of the calling method. The String indicates the class, method and line
number of the caller(s). Similar to using Throwable.fillInStackTrace()
but much more concise.
Change-Id: I53d0085aa50e4501d28e8eb3ad5b91ef700ac218
/frameworks/base/core/java/android/os/Debug.java
|
| b437e090ec03a2bab10bdfcb9484577a7f34e157 |
|
06-Aug-2011 |
Dianne Hackborn <hackbod@google.com> |
Improved memory use reporting.
Change-Id: I38e53e6228bba92a142bafeedb5af8df4e4e5724
/frameworks/base/core/java/android/os/Debug.java
|
| 0e3328fbdd3845b0e2bec364e951498eaee6b079 |
|
17-Jul-2011 |
Dianne Hackborn <hackbod@google.com> |
Rework and fix "adb shell dumpsys meminfo"
We now collect more detailed information splitting the maps into
additional useful categories.
Fixed some bugs in account, such as not correctly handling all of
the current dalvik allocations.
The activity manager now prints a final summary of all pss organized
by the apps and the categories.
Change-Id: Iafc5f27c998095812b1483c6803b8e0f0587aeae
/frameworks/base/core/java/android/os/Debug.java
|
| 43a17654cf4bfe7f1ec22bd8b7b32daccdf27c09 |
|
07-Apr-2011 |
Joe Onorato <joeo@google.com> |
Remove the deprecated things from Config.java. These haven't been working since before 1.0.
Change-Id: Ic2e8fa68797ea9d486f4117f3d82c98233cdab1e
/frameworks/base/core/java/android/os/Debug.java
|
| 7e942848ace2e1f81345d4397679d65a048fe828 |
|
13-Jan-2011 |
Carl Shapiro <cshapiro@google.com> |
Note the release in which functionality was deprecated.
Change-Id: Ia0f361986e4232869f7d4123f75081100241638e
/frameworks/base/core/java/android/os/Debug.java
|
| 1107383e029e30bb18c77ca887db2af067a79154 |
|
13-Jan-2011 |
Carl Shapiro <cshapiro@google.com> |
Deprecate the allocation limit interfaces.
Allocation limits relied on conditionally compiled code in the virtual
machine that was disabled in released versions of Android. As such,
these setter methods were glorified no-ops. Now that the feature has
been removed from the allocator this interface is thoroughly obsolete.
Change-Id: Id7f9de37ecfece4b909e35f110e118e131457133
/frameworks/base/core/java/android/os/Debug.java
|
| b596198d8d588a113e7e1b204ab09f46a02822c6 |
|
23-Dec-2010 |
Carl Shapiro <cshapiro@google.com> |
Remove functionality related to external allocation tracking.
The android.os.Debug class exposed two interfaces related to external
allocation. The first interface provided a counter of global external
allocation events. This change makes the global counter getters
constantly return 0 and stubs out the counter setters. The second
interface attempted to provide a counter of per-thread external
allocation events. That interface was never implemented. This change
makes the per-thread counter getters constantly return -1 and stubs
out the setters.
Change-Id: I240fe9bf05297a83607a4350d40d20581e2a9e2f
/frameworks/base/core/java/android/os/Debug.java
|
| b96f58911e412fdb0ebdd2bda7dbe89a0829b5db |
|
03-Dec-2010 |
Dan Bornstein <danfuzz@android.com> |
Propagate the concept of "packed opcode" values.
Dalvik now exposes a distinction between "packed" and regular opcode
values. The packed values are more densely defined in the range 0-0x1ff,
whereas the regular values are sparsely defined across the range 0-0xffff.
The only current use for packed values at this level is in opcode
usage reporting, but their use may expand over time.
Change-Id: Ie783b90cb2dcb9df8f3eb19a7c708a53906fdbe4
/frameworks/base/core/java/android/os/Debug.java
|
| 1d99b06ccf48891fbb47947d31f6fbb29c815713 |
|
30-Nov-2010 |
Dan Bornstein <danfuzz@android.com> |
Get rid of vm-internal constants.
This change makes Debug use less vm-implementation-specific code to
ask which opcodes represent method invocations.
/frameworks/base/core/java/android/os/Debug.java
|
| 9f3155418d0a504e45bc8c0ce47e11c8689ab36c |
|
20-Nov-2010 |
Dan Bornstein <danfuzz@android.com> |
Dalvik opcode-related fixes.
This makes Debug not hard code the number of opcodes and includes an
api-update of other opcode-related changes done in dalvik.system.
Change-Id: I70d22e1c710f224d75a22e319916724aea53f78d
/frameworks/base/core/java/android/os/Debug.java
|
| 7495cfadd2d4680b60575fd962b075c0703b9cc8 |
|
01-Dec-2010 |
Brian Carlstrom <bdc@google.com> |
Tracking merge of dalvik-dev to master
Change-Id: I2f847003761d1300aca65c9471ed168bad82ffe0
/frameworks/base/core/java/android/os/Debug.java
|
| 2970c499388b4dcd1232cd622a9b80b395eeb2b4 |
|
09-Nov-2010 |
Chet Haase <chet@google.com> |
various fixes for animations and javadocs
Issues around threading of animations and AnimatorSet bugs are
fixed in this change. Unrelated fixes to javadocs in other
framework classes are also part of the change.
Change-Id: I35f7e03ffdec9143bc2eb155e8f9384798ad35b3
/frameworks/base/core/java/android/os/Debug.java
|
| c21550a8d1dfc9e5359fe994cb48049a0bd4c82c |
|
06-Oct-2010 |
Brian Carlstrom <bdc@google.com> |
Adding android.os.Debug.countInstancesOfClass
- Debug.countInstancesOfClass is just a wrapper on
dalvik.system.VMDebug.countInstancesOfClass to avoid code from
depending on the dalvik classes directly
- Existing usages of VMDebug.countInstancesOfClass in ActivityThread
and ViewDebug are converted to the new Debug.countInstancesOfClass
- Existing use of OpenSSLSocketImpl.instanceCount, which is being
removed, is converted to Debug.countInstancesOfClass(OpenSSLSocketImpl.class)
Bug: 3015791
Change-Id: Iefa781292d5b82a63bad7254c913a09deb3b7888
/frameworks/base/core/java/android/os/Debug.java
|
| 99a518ffabacb10171621d0293bf982b85505e66 |
|
20-Jul-2010 |
Jean-Baptiste Queru <jbq@google.com> |
resolved conflicts for merge of ca48433a to master
Change-Id: I0dd2dee65ff72b7eae20019c6232b66388fe7990
|
| 798e2d3d0c80e269ead1489dbc3f2f762f1e52b5 |
|
17-Jun-2010 |
Christian Mehlmauer <FireFart@gmail.com> |
Replaced /sdcard with Environment.getExternalStorageDirectory()
Change-Id: Id789f44a8569e307b1b7ab15eb266c9ce7ef2029
/frameworks/base/core/java/android/os/Debug.java
|
| 06a6b558bd03d8f0fed8f94f1dcfc03c5a51bd1c |
|
14-Jul-2010 |
Andy McFadden <fadden@android.com> |
Implement native dump for "am dumpheap -n".
This adds the ability to generate a trivial heap dump on demand. If
the appropriate system properties aren't set, the output file will
instead contain instructions for enabling them.
The data returned by get_malloc_leak_info() is processed and written
to the specified file. The output looks something like:
Android Native Heap Dump v1.0
Total memory: 2981301
Allocation records: 2152
z 1 sz 65557 num 1 bt 8010dd78 afd12618 ...
z 1 sz 52008 num 3 bt 8010dd78 afd12618 ...
z 1 sz 24428 num 1 bt 8010dd78 8010de84 ...
...2149 more...
END
(the "..." is actually the remaining entries in the stack backtrace;
I truncated it here)
"z" indicates whether the allocation was made pre- or post-zygote,
"sz" is the size allocated, and "num" is the number of allocations
made of that size with the specified backtrace.
Change-Id: I2d60f07444fce5f7178b3f51c928c8faa0b051bd
/frameworks/base/core/java/android/os/Debug.java
|
| 824c510752fd6a30cdba5ed7324cb80a5043ce26 |
|
10-Jul-2010 |
Andy McFadden <fadden@android.com> |
Allow "am" to initiate heap dumps.
This was mostly cloned from the "am profile" implementation. It's
intended to replace the old "kill -10" approach used by "runhat".
We could really use a native heap dump, so I pass a "managed"
flag through that indicates whether we want to dump the native or
managed heap. We don't currently have a native heap dump-to-file
function, so it currently just logs a warning.
(android.ddm.DdmHandleNativeHeap.getLeakInfo is a good start -- it
copies /proc/maps and then calls get_malloc_leak_info to get some
goodies. Needs some formatting to make it human-readable. I didn't
want to cram all that into this change.)
It would be useful if "am" didn't exit until the heap dump operation
completed, but I'm not sure how to do that.
Bug 2759474.
Change-Id: I46bc98067738d8c72ac0fc10002ca67bb4929271
/frameworks/base/core/java/android/os/Debug.java
|
| 3eda9799a162765dd49f481cc303fc5702a9c5fe |
|
05-Mar-2010 |
Dan Egnor <egnor@google.com> |
Add Debug.dumpService(), a public method for "dumpsys" functionality
/frameworks/base/core/java/android/os/Debug.java
|
| c4e1bf7282d454ba3e9ba16cde5b660d79dd5345 |
|
23-Feb-2010 |
Andy McFadden <fadden@android.com> |
Add class init stats to alloc counters (API change).
Add calls to retrieve class initialization stats via the allocation
count mechanism.
For bug 2461549.
/frameworks/base/core/java/android/os/Debug.java
|
| 07a9661f31797a68b8ecd3f135fe1417f214663b |
|
29-Jan-2010 |
Andy McFadden <fadden@android.com> |
Added dumpHprofDataDdms() call.
This adds a hidden dumpHprofDataDdms() method, which initiates an hprof
dump that sends its data directly to DDMS.
/frameworks/base/core/java/android/os/Debug.java
|
| 72a20db0c71c6bddaa9fd2e4046242fc9d540e1c |
|
22-Jan-2010 |
Andy McFadden <fadden@android.com> |
Add streaming method profiling support.
This adds a new (hidden) startMethodTracingDdms call. It's like the
normal method tracing calls, but you don't specify an output file.
Instead, when tracing stops, the data is sent directly to DDMS.
This also adds handlers for the MPSS/MPSE requests that DDMS sends.
/frameworks/base/core/java/android/os/Debug.java
|
| e577232406649450a513140bf09cb3fc8c3fe046 |
|
22-Jan-2010 |
Andy McFadden <fadden@android.com> |
Move VM feature strings (used by DDMS) into VM.
Until now, we used a place-holder in frameworks/base.
Disable a test that shouldn't have been on.
/frameworks/base/core/java/android/os/Debug.java
|
| bfd6d481fa6a7217cafa6d7760674ec927500b5a |
|
23-Oct-2009 |
Andy McFadden <fadden@android.com> |
Add a reference table dump call.
This is just an android.os.Debug method that calls into the VM.
Bug 2075355
/frameworks/base/core/java/android/os/Debug.java
|
| 4f21c4cf077cfee5b35a56703618115614bc40f2 |
|
17-Sep-2009 |
Dianne Hackborn <hackbod@google.com> |
Add API to retrieve memory used by running processes.
Change-Id: I9c1935c2ef3c78bd67ec4dfd811a1caaab4514c3
/frameworks/base/core/java/android/os/Debug.java
|
| 3025ef332c29e255388f74b2afefe05f64bce07c |
|
01-Sep-2009 |
Dianne Hackborn <hackbod@google.com> |
Various infrastructure to support a running services UI.
Some of this is temporary (in particular the two approaches for getting
process memory, one working but horrible, the other not working but
preferred) until I figure out the best way to do it.
Change-Id: I8c8f25062d481fcea22a47d459b083d2fd8a5040
/frameworks/base/core/java/android/os/Debug.java
|
| afed82bca9e173cabe2c2f25314b202e5c1ccbca |
|
25-Jun-2009 |
Dianne Hackborn <hackbod@google.com> |
am 9c8dd55a: Fix bug 1829561 ("am profile" with bad filename kills process).
Merge commit '9c8dd55a9d829c29a3feee9469d8c2f27a9f5516'
* commit '9c8dd55a9d829c29a3feee9469d8c2f27a9f5516':
Fix bug 1829561 ("am profile" with bad filename kills process).
|
| 9c8dd55a9d829c29a3feee9469d8c2f27a9f5516 |
|
24-Jun-2009 |
Dianne Hackborn <hackbod@google.com> |
Fix bug 1829561 ("am profile" with bad filename kills process).
The am command is now the one that takes care of opening the target file,
handling the opened file descriptor to the process that will be profiled.
This allows you to send profile data to anywhere the shell can access, and
avoids any problems coming up from the target process trying to open the
file.
/frameworks/base/core/java/android/os/Debug.java
|
| a9e0bdbbd06c90c8f79ef6d59afedc1401c4926f |
|
14-May-2009 |
Romain Guy <romainguy@android.com> |
am d4103d0d: Fix the build
Merge commit 'd4103d0d143f3774a2fc9e35afb0fffc2160d7fc'
* commit 'd4103d0d143f3774a2fc9e35afb0fffc2160d7fc':
Fix the build
|
| a64b860749ad7e5f9e887013d87b56b928c5d405 |
|
14-May-2009 |
Android (Google) Code Review <android-gerrit@google.com> |
am aa642c0c: Merge changes 1591,1596 into donut
Merge commit 'aa642c0cc20293137376d44f8221876c121e5be9'
* commit 'aa642c0cc20293137376d44f8221876c121e5be9':
Get the backup calling through to the file backup helper.
Fix typos.
Add a new feature to android.os.Debug to add the ability to inject only specific fields when calling setFieldsOn().
Fixes #1836075. Adds consistency checks for the View hierarchy. To enable them, you need a debug build and ViewDebug.sConsistencyCheckEnabled set to true in debug.prop. This change also lets you easily enable drawing and layout profiling in ViewRoot by setting ViewRoot.sProfileDrawing, ViewRoot.sProfileLayout and ViewRoot.sShowFps in debug.prop with a debug build.
Add Intent.ACTION_APP_ERROR
|
| d4103d0d143f3774a2fc9e35afb0fffc2160d7fc |
|
14-May-2009 |
Romain Guy <romainguy@android.com> |
Fix the build
/frameworks/base/core/java/android/os/Debug.java
|
| c4b11a79fb164310af03c1190622fe52e3695d2b |
|
14-May-2009 |
Romain Guy <romainguy@android.com> |
Add a new feature to android.os.Debug to add the ability to inject only specific fields when calling setFieldsOn().
/frameworks/base/core/java/android/os/Debug.java
|
| d52d8dee7768e04b936b8df86028823bdc5b1dc6 |
|
05-May-2009 |
Android (Google) Code Review <android-gerrit@google.com> |
am 2c9eec6: Merge change 952 into donut
Merge commit '2c9eec6b1d072a665b17dd4285260aa4d4fadcf4'
* commit '2c9eec6b1d072a665b17dd4285260aa4d4fadcf4':
Debug: Minor cleanup
|
| e9bfd9b873fcce4fad31c99f51a14449ee074c6b |
|
04-May-2009 |
Dave Bort <dbort@android.com> |
Debug: Minor cleanup
Address crazybob's comments.
Avoid referring to a static in one of the helper methods.
/frameworks/base/core/java/android/os/Debug.java
|
| c34c8c6fa1164576cfbe5db5fce9fda458aae18e |
|
04-May-2009 |
Android (Google) Code Review <android-gerrit@google.com> |
am 7ff9436: Merge change 911 into donut
Merge commit '7ff943673e48a912eb7cc5add08e206c2c25d68e'
* commit '7ff943673e48a912eb7cc5add08e206c2c25d68e':
Debug: Add setPropertiesOn(), and @hide it for now
|
| 1ce5bd34632e91a928aa12a30b1c160a35db033b |
|
23-Apr-2009 |
Dave Bort <dbort@android.com> |
Debug: Add setPropertiesOn(), and @hide it for now
This lets a caller reflectively set the static fields of a class
based on debug build properties.
Signed-off-by: Dave Bort <dbort@android.com>
/frameworks/base/core/java/android/os/Debug.java
|
| 599c918d9794b51992de85b42befa0c71d9ec07f |
|
08-Apr-2009 |
Andy McFadden <> |
AI 144931: Added a (hidden) way to "pre-cache" register maps.
The 50 methods that appeared on the GC stacks of the most applications
require 13KB of native heap for their uncompressed register maps, and
the full set took 5ms to uncompress. Pre-computation doesn't represent
a significant improvement in space or time, at the cost of a big pile
of strings in ZygoteInit.
I'm leaving the method in ZygoteInit, but it's not called, and the
static final String[] of method descriptors is empty. We may want to
revisit this later.
BUG=1729570
Automated import of CL 144931
/frameworks/base/core/java/android/os/Debug.java
|
| 07970839eb39a1a18013c8bd15052b761736208e |
|
25-Mar-2009 |
Andy McFadden <> |
Automated import from //branches/donutburger/...@140700,140700
/frameworks/base/core/java/android/os/Debug.java
|
| 7b0b1ed979aa665175bf3952c8902ce13c763ab8 |
|
19-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import //branches/master/...@140412
/frameworks/base/core/java/android/os/Debug.java
|
| 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/java/android/os/Debug.java
|
| d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/java/android/os/Debug.java
|
| d24b8183b93e781080b2c16c487e60d51c12da31 |
|
11-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@130745
/frameworks/base/core/java/android/os/Debug.java
|
| 9266c558bf1d21ff647525ff99f7dadbca417309 |
|
16-Jan-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@126645
/frameworks/base/core/java/android/os/Debug.java
|
| f013e1afd1e68af5e3b868c26a653bbfb39538f8 |
|
18-Dec-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Code drop from //branches/cupcake/...@124589
/frameworks/base/core/java/android/os/Debug.java
|
| 54b6cfa9a9e5b861a9930af873580d6dc20f773c |
|
21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
/frameworks/base/core/java/android/os/Debug.java
|