diff options
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
| -rw-r--r-- | tools/perf/scripts/python/export-to-postgresql.py | 52 |
1 files changed, 32 insertions, 20 deletions
diff --git a/tools/perf/scripts/python/export-to-postgresql.py b/tools/perf/scripts/python/export-to-postgresql.py index 1b02cdc0cab6..7656ff8aa066 100644 --- a/tools/perf/scripts/python/export-to-postgresql.py +++ b/tools/perf/scripts/python/export-to-postgresql.py @@ -34,10 +34,9 @@ import datetime # # 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: # @@ -224,11 +223,14 @@ sys.path.append(os.environ['PERF_EXEC_PATH'] + \ 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): @@ -246,9 +248,11 @@ if columns not in ("all", "branches"): 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() @@ -359,14 +363,16 @@ else: '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,' @@ -428,7 +434,7 @@ do_query(query, 'CREATE VIEW comm_threads_view AS ' '(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,' @@ -444,6 +450,7 @@ if perf_db_export_calls: '(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,' @@ -541,8 +548,9 @@ dso_file = open_output_file("dso_table.bin") 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(): @@ -554,8 +562,8 @@ 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 @@ -571,8 +579,9 @@ def trace_end(): 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..." @@ -585,8 +594,9 @@ def trace_end(): 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" @@ -599,8 +609,9 @@ def trace_end(): 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" @@ -623,10 +634,11 @@ def trace_end(): '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),' @@ -694,11 +706,11 @@ def branch_type_table(branch_type, name, *x): 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): |