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2022-09-20Replace android_fs tracepoints with f2fs tracepointsJaegeuk Kim
Bug: 225959108 Signed-off-by: Jaegeuk Kim <jaegeuk@google.com> Change-Id: I883a4c3860016e63e95268355eb7a8588d2f12f4
2022-03-09Add ioblame python script.Lakshman Annadorai
- This script provides UID -> PID -> File level breakdowns of reads and writes. - Improves the post processing time significatly for large trace files. - Use package metadata from package manager to map UIDs to package names. - Outputs per-UID disk I/O usage reported by the kernel in addition to the disk I/O usage reported in the Android FS trace. - On automotive form-factors, uses CarWatchdog native service to monitor disk I/O stats and dumps them in the output directory. Test: python3 ioblame.py --trace_writes Bug: 219544262 Change-Id: I7d42f66e9a354197e0f444afddd1f0b6ad1bba47
2021-02-19[LSC] Add LOCAL_LICENSE_KINDS to system/extrasBob Badour
Added SPDX-license-identifier-Apache-2.0 to: alloc-stress/Android.bp app-launcher/Android.bp boot_control_copy/Android.bp bootctl/Android.bp boottime_tools/bootanalyze/stressfs/Android.bp boottime_tools/bootio/Android.bp brillo_config/Android.mk checkpoint_gc/Android.bp cppreopts/Android.bp crypto-perf/Android.bp ext4_utils/Android.bp ext4_utils/Android.mk f2fs_utils/Android.bp ioblame/Android.bp ioshark/Android.bp iotop/Android.bp kexec_tools/Android.bp latencytop/Android.bp libfec/Android.bp libfec/test/Android.bp libfscrypt/Android.bp libfscrypt/tests/Android.bp libjsonpb/parse/Android.bp libjsonpb/verify/Android.bp memory_replay/Android.bp memtrack/Android.bp mmap-perf/Android.bp module_ndk_libs/libnativehelper/Android.bp multinetwork/Android.bp pagecache/Android.bp partition_tools/Android.bp partition_tools/aidl/Android.bp perf2cfg/Android.bp postinst/Android.bp preopt2cachename/Android.bp profcollectd/Android.bp profcollectd/libprofcollectd/Android.bp profcollectd/libprofcollectd/bindings/libflags/Android.bp pssbench/Android.mk puncture_fs/Android.bp runconuid/Android.bp sane_schedstat/Android.bp showslab/Android.bp simpleperf/Android.bp simpleperf/runtest/Android.bp simpleperf/scripts/inferno/Android.bp simpleperf/simpleperf_app_runner/Android.bp slideshow/Android.mk sound/Android.bp squashfs_utils/Android.bp su/Android.mk taskstats/Android.bp tests/Android.bp tests/audio/alsa/Android.bp tests/binder/benchmarks/Android.bp tests/bootloader/Android.mk tests/cpueater/Android.bp tests/crypto/Android.bp tests/directiotest/Android.bp tests/ext4/Android.mk tests/framebuffer/Android.bp tests/fstest/Android.bp tests/icachetest/Android.bp tests/iptables/qtaguid/Android.bp tests/kernel.config/Android.mk tests/lib/Android.bp tests/lib/testUtil/Android.bp tests/memeater/Android.mk tests/pagingtest/Android.mk tests/pftest/Android.bp tests/schedtest/Android.bp tests/storage/Android.bp tests/suspend_stress/Android.bp tests/tcp_nuke_addr/Android.bp tests/timetest/Android.bp tests/uevents/Android.bp toolchain-extras/Android.bp vbmeta_tools/Android.bp verity/Android.bp verity/fec/Android.bp zram-perf/Android.bp Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD to: cpustats/Android.bp Added SPDX-license-identifier-BSD to: ANRdaemon/Android.bp Bug: 68860345 Bug: 151177513 Bug: 151953481 Test: m all Exempt-From-Owner-Approval: janitorial work Change-Id: Ia559848af903a7b6746d9b12b7de8b83bc57f99d
2021-02-16Revert "[LSC] Add LOCAL_LICENSE_KINDS to system/extras"Bob Badour
This reverts commit 044d055c842a5750359ed71dfe50a6a4bf5f4cc3. Reason for revert: Needs to run as multiple roots. Change-Id: I8e06e7eb19e0f634f52fbd8a1c6662f43e347dd5
2021-02-12[LSC] Add LOCAL_LICENSE_KINDS to system/extrasBob Badour
Added SPDX-license-identifier-Apache-2.0 to: boot_control_copy/Android.bp bootctl/Android.bp boottime_tools/bootanalyze/stressfs/Android.bp boottime_tools/bootio/Android.bp checkpoint_gc/Android.bp cppreopts/Android.bp crypto-perf/Android.bp ext4_utils/Android.bp ext4_utils/Android.mk f2fs_utils/Android.bp ioshark/Android.bp iotop/Android.bp kexec_tools/Android.bp latencytop/Android.bp libfec/Android.bp libfec/test/Android.bp libfscrypt/Android.bp libfscrypt/tests/Android.bp libjsonpb/parse/Android.bp libjsonpb/verify/Android.bp memory_replay/Android.bp memtrack/Android.bp mmap-perf/Android.bp module_ndk_libs/libnativehelper/Android.bp multinetwork/Android.bp pagecache/Android.bp partition_tools/Android.bp perf2cfg/Android.bp postinst/Android.bp preopt2cachename/Android.bp profcollectd/Android.bp profcollectd/libprofcollectd/Android.bp profcollectd/libprofcollectd/bindings/libflags/Android.bp puncture_fs/Android.bp runconuid/Android.bp sane_schedstat/Android.bp showslab/Android.bp simpleperf/Android.bp simpleperf/runtest/Android.bp simpleperf/scripts/inferno/Android.bp simpleperf/simpleperf_app_runner/Android.bp slideshow/Android.mk sound/Android.bp squashfs_utils/Android.bp su/Android.mk taskstats/Android.bp tests/Android.bp tests/audio/alsa/Android.bp tests/binder/benchmarks/Android.bp tests/bootloader/Android.mk tests/cpueater/Android.bp tests/crypto/Android.bp tests/directiotest/Android.bp tests/ext4/Android.mk tests/framebuffer/Android.bp tests/fstest/Android.bp tests/icachetest/Android.bp tests/iptables/qtaguid/Android.bp tests/kernel.config/Android.mk tests/lib/Android.bp tests/lib/testUtil/Android.bp tests/memeater/Android.mk tests/pagingtest/Android.mk tests/pftest/Android.bp tests/schedtest/Android.bp tests/storage/Android.bp tests/suspend_stress/Android.bp tests/tcp_nuke_addr/Android.bp tests/timetest/Android.bp tests/uevents/Android.bp toolchain-extras/Android.bp vbmeta_tools/Android.bp verity/Android.bp verity/fec/Android.bp Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD to: cpustats/Android.bp Added SPDX-license-identifier-Apache-2.0 SPDX-license-identifier-BSD legacy_notice to: Android.bp Added SPDX-license-identifier-BSD to: ANRdaemon/Android.bp Added legacy_notice to: alloc-stress/Android.bp app-launcher/Android.bp brillo_config/Android.mk ioblame/Android.bp partition_tools/aidl/Android.bp pssbench/Android.mk zram-perf/Android.bp Bug: 68860345 Bug: 151177513 Bug: 151953481 Test: m all Exempt-From-Owner-Approval: janitorial work Change-Id: Ie7c022a4d7f828a89d0cda663684a497af37006e
2019-03-28Merge "Convert more of system/extras to Android.bp" am: 0a35afacda am: ↵Dan Willemsen
03cc6a3537 am: 07bcf1a5c3 Change-Id: Iaff58bceea0b9f344cef8422211be668803fd374
2019-03-28Convert more of system/extras to Android.bpDan Willemsen
See build/soong/README.md for more information about Soong. Bug: 122331914 Test: cd system/extras; mma Test: treehugger Change-Id: Ic1cf293df2c848c7476ca93c150106a4a3cd849c
2018-12-17Add new devices into ioblameWei Wang
Bug: 120776455 Test: run script Change-Id: I5376003159376ab9ad5910d3bcbd95fa16254c34
2018-02-01Add gobo_512 to ioblame.shNg Zhi An
Test: Run ioblame.sh on gobo_512 device Change-Id: Ia99b01339c99d149b45df73b608bb842ac3b3498
2017-09-15Add writepage(s) blaming support to ioblame.Mohan Srinivasan
Make ioblame use the (f2fs) writepage(s) tracepoint, to attribute writepage(s) to filenames. Useful to track down and tune apps that might be writing too much. Test: Tested the (new) -p option with f2fs (and also with ext4) ensuring that it works with the former and exits gracefully with error in the latter cases. Bug: 63939317 Change-Id: I2a3ad02a650a293dbca4c23d0276bbe86ad648fe Signed-off-by: Mohan Srinivasan <srmohan@google.com>
2017-07-11Adding ioblame. A tool for App IO profiling.Mohan Srinivasan
ioblame is a tool for profiling App IO workloads. See the README for more details on ioblame and how to use it. Change-Id: Id56f827c2a8b744e24e3b21b535a59bd458f3de4 Signed-off-by: Mohan Srinivasan <srmohan@google.com>
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