# provides LGPL-licensed Python bindings for Qt. You will also need the package
# libqt4-sql-sqlite for Qt sqlite3 support.
#
+# Examples of installing pyside:
+#
+# ubuntu:
+#
+# $ sudo apt-get install python-pyside.qtsql libqt4-sql-psql
+#
+# Alternately, to use Python3 and/or pyside 2, one of the following:
+#
+# $ sudo apt-get install python3-pyside.qtsql libqt4-sql-psql
+# $ sudo apt-get install python-pyside2.qtsql libqt5sql5-psql
+# $ sudo apt-get install python3-pyside2.qtsql libqt5sql5-psql
+# fedora:
+#
+# $ sudo yum install python-pyside
+#
+# Alternately, to use Python3 and/or pyside 2, one of the following:
+# $ sudo yum install python3-pyside
+# $ pip install --user PySide2
+# $ pip3 install --user PySide2
+#
# An example of using this script with Intel PT:
#
# $ perf record -e intel_pt//u ls
# difference is the 'transaction' column of the 'samples' table which is
# renamed 'transaction_' in sqlite because 'transaction' is a reserved word.
-from PySide.QtSql import *
+pyside_version_1 = True
+if not "pyside-version-1" in sys.argv:
+ try:
+ from PySide2.QtSql import *
+ pyside_version_1 = False
+ except:
+ pass
+
+if pyside_version_1:
+ from PySide.QtSql import *
sys.path.append(os.environ['PERF_EXEC_PATH'] + \
'/scripts/python/Perf-Trace-Util/lib/Perf/Trace')
print(datetime.datetime.today(), *args, sep=' ', **kw_args)
def usage():
- printerr("Usage is: export-to-sqlite.py <database name> [<columns>] [<calls>] [<callchains>]");
- printerr("where: columns 'all' or 'branches'");
- printerr(" calls 'calls' => create calls and call_paths table");
- printerr(" callchains 'callchains' => create call_paths table");
- raise Exception("Too few arguments")
+ printerr("Usage is: export-to-sqlite.py <database name> [<columns>] [<calls>] [<callchains>] [<pyside-version-1>]");
+ printerr("where: columns 'all' or 'branches'");
+ printerr(" calls 'calls' => create calls and call_paths table");
+ printerr(" callchains 'callchains' => create call_paths table");
+ printerr(" pyside-version-1 'pyside-version-1' => use pyside version 1");
+ raise Exception("Too few or bad arguments")
if (len(sys.argv) < 2):
usage()
perf_db_export_calls = True
elif (sys.argv[i] == "callchains"):
perf_db_export_callchains = True
+ elif (sys.argv[i] == "pyside-version-1"):
+ pass
else:
usage()
'to_ip bigint,'
'branch_type integer,'
'in_tx boolean,'
- 'call_path_id bigint)')
+ 'call_path_id bigint,'
+ 'insn_count bigint,'
+ 'cyc_count bigint)')
else:
do_query(query, 'CREATE TABLE samples ('
'id integer NOT NULL PRIMARY KEY,'
'data_src bigint,'
'branch_type integer,'
'in_tx boolean,'
- 'call_path_id bigint)')
+ 'call_path_id bigint,'
+ 'insn_count bigint,'
+ 'cyc_count bigint)')
if perf_db_export_calls or perf_db_export_callchains:
do_query(query, 'CREATE TABLE call_paths ('
'return_id bigint,'
'parent_call_path_id bigint,'
'flags integer,'
- 'parent_id bigint)')
+ 'parent_id bigint,'
+ 'insn_count bigint,'
+ 'cyc_count bigint)')
+
+do_query(query, 'CREATE TABLE ptwrite ('
+ 'id integer NOT NULL PRIMARY KEY,'
+ 'payload bigint,'
+ 'exact_ip integer)')
+
+do_query(query, 'CREATE TABLE cbr ('
+ 'id integer NOT NULL PRIMARY KEY,'
+ 'cbr integer,'
+ 'mhz integer,'
+ 'percent integer)')
+
+do_query(query, 'CREATE TABLE mwait ('
+ 'id integer NOT NULL PRIMARY KEY,'
+ 'hints integer,'
+ 'extensions integer)')
+
+do_query(query, 'CREATE TABLE pwre ('
+ 'id integer NOT NULL PRIMARY KEY,'
+ 'cstate integer,'
+ 'subcstate integer,'
+ 'hw integer)')
+
+do_query(query, 'CREATE TABLE exstop ('
+ 'id integer NOT NULL PRIMARY KEY,'
+ 'exact_ip integer)')
+
+do_query(query, 'CREATE TABLE pwrx ('
+ 'id integer NOT NULL PRIMARY KEY,'
+ 'deepest_cstate integer,'
+ 'last_cstate integer,'
+ 'wake_reason integer)')
# printf was added to sqlite in version 3.8.3
sqlite_has_printf = False
'return_time,'
'return_time - call_time AS elapsed_time,'
'branch_count,'
+ 'insn_count,'
+ 'cyc_count,'
+ 'CASE WHEN cyc_count=0 THEN CAST(0 AS FLOAT) ELSE ROUND(CAST(insn_count AS FLOAT) / cyc_count, 2) END AS IPC,'
'call_id,'
'return_id,'
'CASE WHEN flags=0 THEN \'\' WHEN flags=1 THEN \'no call\' WHEN flags=2 THEN \'no return\' WHEN flags=3 THEN \'no call/return\' WHEN flags=6 THEN \'jump\' ELSE flags END AS flags,'
'to_sym_offset,'
'(SELECT short_name FROM dsos WHERE id = to_dso_id) AS to_dso_short_name,'
'(SELECT name FROM branch_types WHERE id = branch_type) AS branch_type_name,'
- 'in_tx'
+ 'in_tx,'
+ 'insn_count,'
+ 'cyc_count,'
+ 'CASE WHEN cyc_count=0 THEN CAST(0 AS FLOAT) ELSE ROUND(CAST(insn_count AS FLOAT) / cyc_count, 2) END AS IPC'
' FROM samples')
+do_query(query, 'CREATE VIEW ptwrite_view AS '
+ 'SELECT '
+ 'ptwrite.id,'
+ 'time,'
+ 'cpu,'
+ + emit_to_hex('payload') + ' AS payload_hex,'
+ 'CASE WHEN exact_ip=0 THEN \'False\' ELSE \'True\' END AS exact_ip'
+ ' FROM ptwrite'
+ ' INNER JOIN samples ON samples.id = ptwrite.id')
+
+do_query(query, 'CREATE VIEW cbr_view AS '
+ 'SELECT '
+ 'cbr.id,'
+ 'time,'
+ 'cpu,'
+ 'cbr,'
+ 'mhz,'
+ 'percent'
+ ' FROM cbr'
+ ' INNER JOIN samples ON samples.id = cbr.id')
+
+do_query(query, 'CREATE VIEW mwait_view AS '
+ 'SELECT '
+ 'mwait.id,'
+ 'time,'
+ 'cpu,'
+ + emit_to_hex('hints') + ' AS hints_hex,'
+ + emit_to_hex('extensions') + ' AS extensions_hex'
+ ' FROM mwait'
+ ' INNER JOIN samples ON samples.id = mwait.id')
+
+do_query(query, 'CREATE VIEW pwre_view AS '
+ 'SELECT '
+ 'pwre.id,'
+ 'time,'
+ 'cpu,'
+ 'cstate,'
+ 'subcstate,'
+ 'CASE WHEN hw=0 THEN \'False\' ELSE \'True\' END AS hw'
+ ' FROM pwre'
+ ' INNER JOIN samples ON samples.id = pwre.id')
+
+do_query(query, 'CREATE VIEW exstop_view AS '
+ 'SELECT '
+ 'exstop.id,'
+ 'time,'
+ 'cpu,'
+ 'CASE WHEN exact_ip=0 THEN \'False\' ELSE \'True\' END AS exact_ip'
+ ' FROM exstop'
+ ' INNER JOIN samples ON samples.id = exstop.id')
+
+do_query(query, 'CREATE VIEW pwrx_view AS '
+ 'SELECT '
+ 'pwrx.id,'
+ 'time,'
+ 'cpu,'
+ 'deepest_cstate,'
+ 'last_cstate,'
+ 'CASE WHEN wake_reason=1 THEN \'Interrupt\''
+ ' WHEN wake_reason=2 THEN \'Timer Deadline\''
+ ' WHEN wake_reason=4 THEN \'Monitored Address\''
+ ' WHEN wake_reason=8 THEN \'HW\''
+ ' ELSE wake_reason '
+ 'END AS wake_reason'
+ ' FROM pwrx'
+ ' INNER JOIN samples ON samples.id = pwrx.id')
+
+do_query(query, 'CREATE VIEW power_events_view AS '
+ 'SELECT '
+ 'samples.id,'
+ 'time,'
+ 'cpu,'
+ 'selected_events.name AS event,'
+ 'CASE WHEN selected_events.name=\'cbr\' THEN (SELECT cbr FROM cbr WHERE cbr.id = samples.id) ELSE "" END AS cbr,'
+ 'CASE WHEN selected_events.name=\'cbr\' THEN (SELECT mhz FROM cbr WHERE cbr.id = samples.id) ELSE "" END AS mhz,'
+ 'CASE WHEN selected_events.name=\'cbr\' THEN (SELECT percent FROM cbr WHERE cbr.id = samples.id) ELSE "" END AS percent,'
+ 'CASE WHEN selected_events.name=\'mwait\' THEN (SELECT ' + emit_to_hex('hints') + ' FROM mwait WHERE mwait.id = samples.id) ELSE "" END AS hints_hex,'
+ 'CASE WHEN selected_events.name=\'mwait\' THEN (SELECT ' + emit_to_hex('extensions') + ' FROM mwait WHERE mwait.id = samples.id) ELSE "" END AS extensions_hex,'
+ 'CASE WHEN selected_events.name=\'pwre\' THEN (SELECT cstate FROM pwre WHERE pwre.id = samples.id) ELSE "" END AS cstate,'
+ 'CASE WHEN selected_events.name=\'pwre\' THEN (SELECT subcstate FROM pwre WHERE pwre.id = samples.id) ELSE "" END AS subcstate,'
+ 'CASE WHEN selected_events.name=\'pwre\' THEN (SELECT hw FROM pwre WHERE pwre.id = samples.id) ELSE "" END AS hw,'
+ 'CASE WHEN selected_events.name=\'exstop\' THEN (SELECT exact_ip FROM exstop WHERE exstop.id = samples.id) ELSE "" END AS exact_ip,'
+ 'CASE WHEN selected_events.name=\'pwrx\' THEN (SELECT deepest_cstate FROM pwrx WHERE pwrx.id = samples.id) ELSE "" END AS deepest_cstate,'
+ 'CASE WHEN selected_events.name=\'pwrx\' THEN (SELECT last_cstate FROM pwrx WHERE pwrx.id = samples.id) ELSE "" END AS last_cstate,'
+ 'CASE WHEN selected_events.name=\'pwrx\' THEN (SELECT '
+ 'CASE WHEN wake_reason=1 THEN \'Interrupt\''
+ ' WHEN wake_reason=2 THEN \'Timer Deadline\''
+ ' WHEN wake_reason=4 THEN \'Monitored Address\''
+ ' WHEN wake_reason=8 THEN \'HW\''
+ ' ELSE wake_reason '
+ 'END'
+ ' FROM pwrx WHERE pwrx.id = samples.id) ELSE "" END AS wake_reason'
+ ' FROM samples'
+ ' INNER JOIN selected_events ON selected_events.id = evsel_id'
+ ' WHERE selected_events.name IN (\'cbr\',\'mwait\',\'exstop\',\'pwre\',\'pwrx\')')
+
do_query(query, 'END TRANSACTION')
evsel_query = QSqlQuery(db)
branch_type_query.prepare("INSERT INTO branch_types VALUES (?, ?)")
sample_query = QSqlQuery(db)
if branches:
- sample_query.prepare("INSERT INTO samples VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)")
+ sample_query.prepare("INSERT INTO samples VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)")
else:
- sample_query.prepare("INSERT INTO samples VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)")
+ sample_query.prepare("INSERT INTO samples VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)")
if perf_db_export_calls or perf_db_export_callchains:
call_path_query = QSqlQuery(db)
call_path_query.prepare("INSERT INTO call_paths VALUES (?, ?, ?, ?)")
if perf_db_export_calls:
call_query = QSqlQuery(db)
- call_query.prepare("INSERT INTO calls VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)")
+ call_query.prepare("INSERT INTO calls VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)")
+ptwrite_query = QSqlQuery(db)
+ptwrite_query.prepare("INSERT INTO ptwrite VALUES (?, ?, ?)")
+cbr_query = QSqlQuery(db)
+cbr_query.prepare("INSERT INTO cbr VALUES (?, ?, ?, ?)")
+mwait_query = QSqlQuery(db)
+mwait_query.prepare("INSERT INTO mwait VALUES (?, ?, ?)")
+pwre_query = QSqlQuery(db)
+pwre_query.prepare("INSERT INTO pwre VALUES (?, ?, ?, ?)")
+exstop_query = QSqlQuery(db)
+exstop_query.prepare("INSERT INTO exstop VALUES (?, ?)")
+pwrx_query = QSqlQuery(db)
+pwrx_query.prepare("INSERT INTO pwrx VALUES (?, ?, ?, ?)")
def trace_begin():
printdate("Writing records...")
comm_table(0, "unknown")
dso_table(0, 0, "unknown", "unknown", "")
symbol_table(0, 0, 0, 0, 0, "unknown")
- sample_table(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
+ sample_table(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
if perf_db_export_calls or perf_db_export_callchains:
call_path_table(0, 0, 0, 0)
- call_return_table(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
+ call_return_table(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
unhandled_count = 0
+def is_table_empty(table_name):
+ do_query(query, 'SELECT * FROM ' + table_name + ' LIMIT 1');
+ if query.next():
+ return False
+ return True
+
+def drop(table_name):
+ do_query(query, 'DROP VIEW ' + table_name + '_view');
+ do_query(query, 'DROP TABLE ' + table_name);
+
def trace_end():
do_query(query, 'END TRANSACTION')
do_query(query, 'CREATE INDEX pcpid_idx ON calls (parent_call_path_id)')
do_query(query, 'CREATE INDEX pid_idx ON calls (parent_id)')
+ printdate("Dropping unused tables")
+ if is_table_empty("ptwrite"):
+ drop("ptwrite")
+ if is_table_empty("mwait") and is_table_empty("pwre") and is_table_empty("exstop") and is_table_empty("pwrx"):
+ drop("mwait")
+ drop("pwre")
+ drop("exstop")
+ drop("pwrx")
+ do_query(query, 'DROP VIEW power_events_view');
+ if is_table_empty("cbr"):
+ drop("cbr")
+
if (unhandled_count):
printdate("Warning: ", unhandled_count, " unhandled events")
printdate("Done")
if branches:
for xx in x[0:15]:
sample_query.addBindValue(str(xx))
- for xx in x[19:22]:
+ for xx in x[19:24]:
sample_query.addBindValue(str(xx))
do_query_(sample_query)
else:
- bind_exec(sample_query, 22, x)
+ bind_exec(sample_query, 24, x)
def call_path_table(*x):
bind_exec(call_path_query, 4, x)
def call_return_table(*x):
- bind_exec(call_query, 12, x)
+ bind_exec(call_query, 14, x)
+
+def ptwrite(id, raw_buf):
+ data = struct.unpack_from("<IQ", raw_buf)
+ flags = data[0]
+ payload = data[1]
+ exact_ip = flags & 1
+ ptwrite_query.addBindValue(str(id))
+ ptwrite_query.addBindValue(str(payload))
+ ptwrite_query.addBindValue(str(exact_ip))
+ do_query_(ptwrite_query)
+
+def cbr(id, raw_buf):
+ data = struct.unpack_from("<BBBBII", raw_buf)
+ cbr = data[0]
+ MHz = (data[4] + 500) / 1000
+ percent = ((cbr * 1000 / data[2]) + 5) / 10
+ cbr_query.addBindValue(str(id))
+ cbr_query.addBindValue(str(cbr))
+ cbr_query.addBindValue(str(MHz))
+ cbr_query.addBindValue(str(percent))
+ do_query_(cbr_query)
+
+def mwait(id, raw_buf):
+ data = struct.unpack_from("<IQ", raw_buf)
+ payload = data[1]
+ hints = payload & 0xff
+ extensions = (payload >> 32) & 0x3
+ mwait_query.addBindValue(str(id))
+ mwait_query.addBindValue(str(hints))
+ mwait_query.addBindValue(str(extensions))
+ do_query_(mwait_query)
+
+def pwre(id, raw_buf):
+ data = struct.unpack_from("<IQ", raw_buf)
+ payload = data[1]
+ hw = (payload >> 7) & 1
+ cstate = (payload >> 12) & 0xf
+ subcstate = (payload >> 8) & 0xf
+ pwre_query.addBindValue(str(id))
+ pwre_query.addBindValue(str(cstate))
+ pwre_query.addBindValue(str(subcstate))
+ pwre_query.addBindValue(str(hw))
+ do_query_(pwre_query)
+
+def exstop(id, raw_buf):
+ data = struct.unpack_from("<I", raw_buf)
+ flags = data[0]
+ exact_ip = flags & 1
+ exstop_query.addBindValue(str(id))
+ exstop_query.addBindValue(str(exact_ip))
+ do_query_(exstop_query)
+
+def pwrx(id, raw_buf):
+ data = struct.unpack_from("<IQ", raw_buf)
+ payload = data[1]
+ deepest_cstate = payload & 0xf
+ last_cstate = (payload >> 4) & 0xf
+ wake_reason = (payload >> 8) & 0xf
+ pwrx_query.addBindValue(str(id))
+ pwrx_query.addBindValue(str(deepest_cstate))
+ pwrx_query.addBindValue(str(last_cstate))
+ pwrx_query.addBindValue(str(wake_reason))
+ do_query_(pwrx_query)
+
+def synth_data(id, config, raw_buf, *x):
+ if config == 0:
+ ptwrite(id, raw_buf)
+ elif config == 1:
+ mwait(id, raw_buf)
+ elif config == 2:
+ pwre(id, raw_buf)
+ elif config == 3:
+ exstop(id, raw_buf)
+ elif config == 4:
+ pwrx(id, raw_buf)
+ elif config == 5:
+ cbr(id, raw_buf)
projects / linux.git / blobdiff