| /aosp_15_r20/external/bcc/tools/ |
| H A D | dbstat_example.txt | 1 Demonstrations of dbstat, the Linux eBPF/bcc version.
4 dbstat traces queries performed by a MySQL or PostgreSQL database process, and
7 # dbstat mysql
29 # dbstat mysql -m 1000
45 By default, dbstat will try to detect mysqld and postgres processes, but if
49 # dbstat mysql -p $(pidof mysql) -i 3
96 # dbstat -h
97 usage: dbstat.py [-h] [-v] [-p [PID [PID ...]]] [-m THRESHOLD] [-u]
116 dbstat postgres # display a histogram of PostgreSQL query latencies
117 dbstat mysql -v # display MySQL latencies and print the BPF program
[all …]
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| H A D | dbstat.py | 3 # dbstat Display a histogram of MySQL and PostgreSQL query latencies.
5 # USAGE: dbstat [-v] [-p PID [PID ...]] [-m THRESHOLD] [-u]
22 dbstat postgres # display a histogram of PostgreSQL query latencies
23 dbstat mysql -v # display MySQL latencies and print the BPF program
24 dbstat mysql -u # display query latencies in microseconds (default: ms)
25 dbstat mysql -m 5 # trace only queries slower than 5ms
26 dbstat mysql -p 408 # trace queries in a specific process
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| /aosp_15_r20/frameworks/base/core/tests/coretests/src/android/database/ |
| H A D | SQLiteOpenHelperTest.java | 163 for (SQLiteDebug.DbStats dbStat : info.dbStats) { in verifyLookasideStats()
164 if (dbStat.dbName.endsWith(dbName) && !dbStat.arePoolStats) { in verifyLookasideStats()
166 Log.i(TAG, "Lookaside for " + dbStat.dbName + " " + dbStat.lookaside); in verifyLookasideStats()
168 assertTrue("lookaside slots count should be zero", dbStat.lookaside == 0); in verifyLookasideStats()
171 dbStat.lookaside > 0); in verifyLookasideStats()
175 assertTrue("No dbstat found for " + dbName, dbStatFound); in verifyLookasideStats()
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| H A D | DatabaseGeneralTest.java | 920 for (SQLiteDebug.DbStats dbStat : info.dbStats) { in verifyLookasideStats()
921 if (dbStat.dbName.endsWith(mDatabaseFile.getName()) && !dbStat.arePoolStats) { in verifyLookasideStats()
923 Log.i(TAG, "Lookaside for " + dbStat.dbName + " " + dbStat.lookaside); in verifyLookasideStats()
925 assertTrue("lookaside slots count should be zero", dbStat.lookaside == 0); in verifyLookasideStats()
928 dbStat.lookaside > 0); in verifyLookasideStats()
932 assertTrue("No dbstat found for " + mDatabaseFile.getName(), dbStatFound); in verifyLookasideStats()
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| /aosp_15_r20/external/bcc/man/man8/ |
| H A D | dbstat.8 | 1 .TH dbstat 8 "2017-02-15" "USER COMMANDS"
3 dbstat \- Collect histograms of MySQL/PostgreSQL query latencies.
5 . B dbstat [-v] [-p PID [PID ...]] [-m THRESHOLD] [-u] [-i INTERVAL] {mysql,postgres}
44 .B dbstat mysql
48 .B dbstat postgres -p 408 -m 10
52 .B dbstat postgres -i 3
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| H A D | dbslower.8 | 80 biosnoop(8), mysqld_qslower(8), dbstat(8)
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| /aosp_15_r20/cts/tests/tests/database/src/android/database/sqlite/cts/ |
| H A D | SQLiteOpenHelperTest.java | 160 for (SQLiteDebug.DbStats dbStat : info.dbStats) { in verifyLookasideStats()
161 if (dbStat.dbName.endsWith(dbName) && !dbStat.arePoolStats) { in verifyLookasideStats()
163 Log.i(TAG, "Lookaside for " + dbStat.dbName + " " + dbStat.lookaside); in verifyLookasideStats()
165 assertTrue("lookaside slots count should be zero", dbStat.lookaside == 0); in verifyLookasideStats()
168 dbStat.lookaside > 0); in verifyLookasideStats()
172 assertTrue("No dbstat found for " + dbName, dbStatFound); in verifyLookasideStats()
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| H A D | SQLiteDatabaseTest.java | 1962 for (SQLiteDebug.DbStats dbStat : info.dbStats) { in verifyLookasideStats()
1963 if (dbStat.dbName.endsWith(mDatabaseFile.getName()) && !dbStat.arePoolStats) { in verifyLookasideStats()
1965 Log.i(TAG, "Lookaside for " + dbStat.dbName + " " + dbStat.lookaside); in verifyLookasideStats()
1967 assertTrue("lookaside slots count should be zero", dbStat.lookaside == 0); in verifyLookasideStats()
1970 dbStat.lookaside > 0); in verifyLookasideStats()
1974 assertTrue("No dbstat found for " + mDatabaseFile.getName(), dbStatFound); in verifyLookasideStats()
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| /aosp_15_r20/packages/modules/HealthFitness/service/java/com/android/server/healthconnect/storage/datatypehelpers/ |
| D | TableSizeHelper.java | 43 * href="https://sqlite.org/dbstat.html">SQLite {@code dbstat} documentation</a>.
54 StringBuilder sql = new StringBuilder("SELECT SUM(pgsize) FROM dbstat WHERE name IN ("); in getFileBytes()
78 // This can happen if the dbstat table does not exist. If so, carry on. in getFileBytes()
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| D | DatabaseStatsCollector.java | 96 * href="https://sqlite.org/dbstat.html">SQLite {@code dbstat} documentation</a>.
107 StringBuilder sql = new StringBuilder("SELECT SUM(pgsize) FROM dbstat WHERE name IN ("); in getFileBytes()
131 // This can happen if the dbstat table does not exist. If so, carry on. in getFileBytes()
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| /aosp_15_r20/external/bcc/snap/ |
| H A D | snapcraft.yaml | 141 dbstat:
142 command: bcc-wrapper dbstat
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| /aosp_15_r20/external/bcc/ |
| H A D | README.md | 106 - tools/[dbstat](tools/dbstat.py): Summarize MySQL/PostgreSQL query latency as a histogram. [Exampl…
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| /aosp_15_r20/external/bcc/debian/ |
| H A D | changelog | 316 * capable, cpuunclaimed, dbslower, dbstat, deadlock_detector, llcstat,
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| /aosp_15_r20/external/bcc/tests/python/ |
| H A D | test_tools_smoke.py | 145 # Deliberately left empty -- dbstat requires an instance of either
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| /aosp_15_r20/prebuilts/vndk/v32/arm/arch-arm-armv7-a-neon/shared/vndk-core/ |
| D | libsqlite.so | __cxa_finalize __errno __memcpy_chk __memset_chk __stack_chk_fail __stack_chk_guard __strlen_chk access android_fdsan_close_with_tag android_fdsan_create_owner_tag android_fdsan_exchange_owner_tag close fchmod fchown fcntl fdatasync free fstat ftruncate64 ... |
| /aosp_15_r20/prebuilts/vndk/v32/arm64/arch-arm-armv8-a/shared/vndk-core/ |
| D | libsqlite.so | __cxa_finalize __errno __memcpy_chk __memset_chk __stack_chk_fail __stack_chk_guard __strlen_chk access android_fdsan_close_with_tag android_fdsan_create_owner_tag android_fdsan_exchange_owner_tag close fchmod fchown fcntl fdatasync free fstat ftruncate64 ... |
| /aosp_15_r20/prebuilts/vndk/v31/arm64/arch-arm-armv8-a/shared/vndk-core/ |
| D | libsqlite.so | __cxa_finalize __errno __memcpy_chk __memset_chk __stack_chk_fail __stack_chk_guard __strlen_chk access android_fdsan_close_with_tag android_fdsan_create_owner_tag android_fdsan_exchange_owner_tag close fchmod fchown fcntl fdatasync free fstat ftruncate64 ... |
| /aosp_15_r20/prebuilts/vndk/v33/arm64/arch-arm-armv8-a/shared/vndk-core/ |
| D | libsqlite.so | __cxa_finalize sqlite3_status64 sqlite3_log sqlite3_mutex_enter sqlite3_mutex_leave sqlite3_status sqlite3_db_status __stack_chk_fail __stack_chk_guard sqlite3_msize sqlite3_vfs_find sqlite3_initialize strcmp strlen sqlite3_config sqlite3_vfs_register sqlite3_vfs_unregister sqlite3_mutex_alloc sqlite3_mutex_free ... |
| /aosp_15_r20/prebuilts/vndk/v33/arm/arch-arm-armv7-a-neon/shared/vndk-core/ |
| D | libsqlite.so | __cxa_finalize sqlite3_status64 sqlite3_log sqlite3_mutex_enter sqlite3_mutex_leave sqlite3_status sqlite3_db_status __stack_chk_fail __stack_chk_guard sqlite3_msize sqlite3_vfs_find sqlite3_initialize strcmp strlen sqlite3_config sqlite3_vfs_register sqlite3_vfs_unregister sqlite3_mutex_alloc sqlite3_mutex_free ... |
| /aosp_15_r20/prebuilts/vndk/v31/arm/arch-arm-armv7-a-neon/shared/vndk-core/ |
| D | libsqlite.so | __cxa_finalize __errno __memcpy_chk __memset_chk __stack_chk_fail __stack_chk_guard __strlen_chk access android_fdsan_close_with_tag android_fdsan_create_owner_tag android_fdsan_exchange_owner_tag close fchmod fchown fcntl fdatasync free fstat ftruncate64 ... |
| /aosp_15_r20/prebuilts/vndk/v34/arm/arch-arm-armv7-a-neon/shared/vndk-core/ |
| D | libsqlite.so | __cxa_finalize sqlite3_status64 sqlite3_log sqlite3_mutex_enter sqlite3_mutex_leave sqlite3_status sqlite3_db_status __stack_chk_fail __stack_chk_guard sqlite3_msize sqlite3_vfs_find sqlite3_initialize strcmp strlen sqlite3_config getenv sqlite3_vfs_register sqlite3_vfs_unregister sqlite3_mutex_alloc ... |
| /aosp_15_r20/prebuilts/vndk/v34/arm64/arch-arm-armv8-a/shared/vndk-core/ |
| D | libsqlite.so | __cxa_finalize sqlite3_status64 sqlite3_log sqlite3_mutex_enter sqlite3_mutex_leave sqlite3_status sqlite3_db_status __stack_chk_fail __stack_chk_guard sqlite3_msize sqlite3_vfs_find sqlite3_initialize strcmp strlen sqlite3_config getenv sqlite3_vfs_register sqlite3_vfs_unregister sqlite3_mutex_alloc ... |
| /aosp_15_r20/prebuilts/vndk/v31/x86_64/arch-x86-x86_64/shared/vndk-core/ |
| D | libsqlite.so | __cxa_finalize __errno __memcpy_chk __memset_chk __stack_chk_fail __strlen_chk access android_fdsan_close_with_tag android_fdsan_create_owner_tag android_fdsan_exchange_owner_tag close fchmod fchown fcntl fdatasync free fstat ftruncate64 getcwd ... |
| /aosp_15_r20/prebuilts/vndk/v33/x86/arch-x86/shared/vndk-core/ |
| D | libsqlite.so | __cxa_finalize sqlite3_status64 sqlite3_log sqlite3_mutex_enter sqlite3_mutex_leave sqlite3_status sqlite3_db_status __stack_chk_fail sqlite3_msize sqlite3_vfs_find sqlite3_initialize strcmp sqlite3_config strlen sqlite3_vfs_register sqlite3_vfs_unregister sqlite3_mutex_alloc sqlite3_mutex_free sqlite3_mutex_try ... |
| /aosp_15_r20/prebuilts/vndk/v33/x86_64/arch-x86-x86_64/shared/vndk-core/ |
| D | libsqlite.so | __cxa_finalize sqlite3_status64 sqlite3_log sqlite3_mutex_enter sqlite3_mutex_leave sqlite3_status sqlite3_db_status __stack_chk_fail sqlite3_msize sqlite3_vfs_find sqlite3_initialize strcmp sqlite3_config strlen sqlite3_vfs_register sqlite3_vfs_unregister sqlite3_mutex_alloc sqlite3_mutex_free sqlite3_mutex_try ... |