#
# ubuntu:
#
-# $ sudo apt-get install postgresql
+# $ sudo apt-get install postgresql python-pyside.qtsql libqt4-sql-psql
# $ sudo su - postgres
-# $ createuser <your user id here>
-# Shall the new role be a superuser? (y/n) y
+# $ createuser -s <your user id here>
#
# An example of using this script with Intel PT:
#
perf_db_export_mode = True
perf_db_export_calls = False
+perf_db_export_callchains = False
+
def usage():
- print >> sys.stderr, "Usage is: export-to-postgresql.py <database name> [<columns>] [<calls>]"
+ print >> sys.stderr, "Usage is: export-to-postgresql.py <database name> [<columns>] [<calls>] [<callchains>]"
print >> sys.stderr, "where: columns 'all' or 'branches'"
- print >> sys.stderr, " calls 'calls' => create calls table"
+ print >> sys.stderr, " calls 'calls' => create calls and call_paths table"
+ print >> sys.stderr, " callchains 'callchains' => create call_paths table"
raise Exception("Too few arguments")
if (len(sys.argv) < 2):
branches = (columns == "branches")
-if (len(sys.argv) >= 4):
- if (sys.argv[3] == "calls"):
+for i in range(3,len(sys.argv)):
+ if (sys.argv[i] == "calls"):
perf_db_export_calls = True
+ elif (sys.argv[i] == "callchains"):
+ perf_db_export_callchains = True
else:
usage()
'transaction bigint,'
'data_src bigint,'
'branch_type integer,'
- 'in_tx boolean)')
+ 'in_tx boolean,'
+ 'call_path_id bigint)')
-if perf_db_export_calls:
+if perf_db_export_calls or perf_db_export_callchains:
do_query(query, 'CREATE TABLE call_paths ('
'id bigint NOT NULL,'
'parent_id bigint,'
'symbol_id bigint,'
'ip bigint)')
+if perf_db_export_calls:
do_query(query, 'CREATE TABLE calls ('
'id bigint NOT NULL,'
'thread_id bigint,'
'(SELECT tid FROM threads WHERE id = thread_id) AS tid'
' FROM comm_threads')
-if perf_db_export_calls:
+if perf_db_export_calls or perf_db_export_callchains:
do_query(query, 'CREATE VIEW call_paths_view AS '
'SELECT '
'c.id,'
'(SELECT dso_id FROM symbols WHERE id = p.symbol_id) AS parent_dso_id,'
'(SELECT dso FROM symbols_view WHERE id = p.symbol_id) AS parent_dso_short_name'
' FROM call_paths c INNER JOIN call_paths p ON p.id = c.parent_id')
+if perf_db_export_calls:
do_query(query, 'CREATE VIEW calls_view AS '
'SELECT '
'calls.id,'
symbol_file = open_output_file("symbol_table.bin")
branch_type_file = open_output_file("branch_type_table.bin")
sample_file = open_output_file("sample_table.bin")
-if perf_db_export_calls:
+if perf_db_export_calls or perf_db_export_callchains:
call_path_file = open_output_file("call_path_table.bin")
+if perf_db_export_calls:
call_file = open_output_file("call_table.bin")
def trace_begin():
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)
- if perf_db_export_calls:
+ sample_table(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)
unhandled_count = 0
copy_output_file(symbol_file, "symbols")
copy_output_file(branch_type_file, "branch_types")
copy_output_file(sample_file, "samples")
- if perf_db_export_calls:
+ if perf_db_export_calls or perf_db_export_callchains:
copy_output_file(call_path_file, "call_paths")
+ if perf_db_export_calls:
copy_output_file(call_file, "calls")
print datetime.datetime.today(), "Removing intermediate files..."
remove_output_file(symbol_file)
remove_output_file(branch_type_file)
remove_output_file(sample_file)
- if perf_db_export_calls:
+ if perf_db_export_calls or perf_db_export_callchains:
remove_output_file(call_path_file)
+ if perf_db_export_calls:
remove_output_file(call_file)
os.rmdir(output_dir_name)
print datetime.datetime.today(), "Adding primary keys"
do_query(query, 'ALTER TABLE symbols ADD PRIMARY KEY (id)')
do_query(query, 'ALTER TABLE branch_types ADD PRIMARY KEY (id)')
do_query(query, 'ALTER TABLE samples ADD PRIMARY KEY (id)')
- if perf_db_export_calls:
+ if perf_db_export_calls or perf_db_export_callchains:
do_query(query, 'ALTER TABLE call_paths ADD PRIMARY KEY (id)')
+ if perf_db_export_calls:
do_query(query, 'ALTER TABLE calls ADD PRIMARY KEY (id)')
print datetime.datetime.today(), "Adding foreign keys"
'ADD CONSTRAINT symbolfk FOREIGN KEY (symbol_id) REFERENCES symbols (id),'
'ADD CONSTRAINT todsofk FOREIGN KEY (to_dso_id) REFERENCES dsos (id),'
'ADD CONSTRAINT tosymbolfk FOREIGN KEY (to_symbol_id) REFERENCES symbols (id)')
- if perf_db_export_calls:
+ if perf_db_export_calls or perf_db_export_callchains:
do_query(query, 'ALTER TABLE call_paths '
'ADD CONSTRAINT parentfk FOREIGN KEY (parent_id) REFERENCES call_paths (id),'
'ADD CONSTRAINT symbolfk FOREIGN KEY (symbol_id) REFERENCES symbols (id)')
+ if perf_db_export_calls:
do_query(query, 'ALTER TABLE calls '
'ADD CONSTRAINT threadfk FOREIGN KEY (thread_id) REFERENCES threads (id),'
'ADD CONSTRAINT commfk FOREIGN KEY (comm_id) REFERENCES comms (id),'
value = struct.pack(fmt, 2, 4, branch_type, n, name)
branch_type_file.write(value)
-def sample_table(sample_id, evsel_id, machine_id, thread_id, comm_id, dso_id, symbol_id, sym_offset, ip, time, cpu, to_dso_id, to_symbol_id, to_sym_offset, to_ip, period, weight, transaction, data_src, branch_type, in_tx, *x):
+def sample_table(sample_id, evsel_id, machine_id, thread_id, comm_id, dso_id, symbol_id, sym_offset, ip, time, cpu, to_dso_id, to_symbol_id, to_sym_offset, to_ip, period, weight, transaction, data_src, branch_type, in_tx, call_path_id, *x):
if branches:
- value = struct.pack("!hiqiqiqiqiqiqiqiqiqiqiiiqiqiqiqiiiB", 17, 8, sample_id, 8, evsel_id, 8, machine_id, 8, thread_id, 8, comm_id, 8, dso_id, 8, symbol_id, 8, sym_offset, 8, ip, 8, time, 4, cpu, 8, to_dso_id, 8, to_symbol_id, 8, to_sym_offset, 8, to_ip, 4, branch_type, 1, in_tx)
+ value = struct.pack("!hiqiqiqiqiqiqiqiqiqiqiiiqiqiqiqiiiBiq", 18, 8, sample_id, 8, evsel_id, 8, machine_id, 8, thread_id, 8, comm_id, 8, dso_id, 8, symbol_id, 8, sym_offset, 8, ip, 8, time, 4, cpu, 8, to_dso_id, 8, to_symbol_id, 8, to_sym_offset, 8, to_ip, 4, branch_type, 1, in_tx, 8, call_path_id)
else:
- value = struct.pack("!hiqiqiqiqiqiqiqiqiqiqiiiqiqiqiqiqiqiqiqiiiB", 21, 8, sample_id, 8, evsel_id, 8, machine_id, 8, thread_id, 8, comm_id, 8, dso_id, 8, symbol_id, 8, sym_offset, 8, ip, 8, time, 4, cpu, 8, to_dso_id, 8, to_symbol_id, 8, to_sym_offset, 8, to_ip, 8, period, 8, weight, 8, transaction, 8, data_src, 4, branch_type, 1, in_tx)
+ value = struct.pack("!hiqiqiqiqiqiqiqiqiqiqiiiqiqiqiqiqiqiqiqiiiBiq", 22, 8, sample_id, 8, evsel_id, 8, machine_id, 8, thread_id, 8, comm_id, 8, dso_id, 8, symbol_id, 8, sym_offset, 8, ip, 8, time, 4, cpu, 8, to_dso_id, 8, to_symbol_id, 8, to_sym_offset, 8, to_ip, 8, period, 8, weight, 8, transaction, 8, data_src, 4, branch_type, 1, in_tx, 8, call_path_id)
sample_file.write(value)
def call_path_table(cp_id, parent_id, symbol_id, ip, *x):
projects / linux.git / blobdiff