diff options
Diffstat (limited to 'lib/mnesia/test/mnesia_measure_test.erl')
| -rw-r--r-- | lib/mnesia/test/mnesia_measure_test.erl | 143 |
1 files changed, 46 insertions, 97 deletions
diff --git a/lib/mnesia/test/mnesia_measure_test.erl b/lib/mnesia/test/mnesia_measure_test.erl index 2bd8420aba..e9be99411c 100644 --- a/lib/mnesia/test/mnesia_measure_test.erl +++ b/lib/mnesia/test/mnesia_measure_test.erl @@ -37,101 +37,62 @@ end_per_testcase(Func, Conf) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -all(doc) -> - ["Measure various aspects of Mnesia", - "Verify that Mnesia has predictable response times,", - "that the transaction system has fair algoritms,", - "resource consumption, scalabilitym system limits etc.", - "Perform some benchmarks."]; -all(suite) -> - [ - prediction, - consumption, - scalability, - benchmarks - ]. +all() -> +[{group, prediction}, {group, consumption}, + {group, scalability}, {group, benchmarks}]. + +groups() -> + [{prediction, [], + [reader_disturbed_by_node_down, + writer_disturbed_by_node_down, + reader_disturbed_by_node_up, + writer_disturbed_by_node_up, + reader_disturbed_by_schema_ops, + writer_disturbed_by_schema_ops, + reader_disturbed_by_checkpoint, + writer_disturbed_by_checkpoint, + reader_disturbed_by_dump_log, + writer_disturbed_by_dump_log, + reader_disturbed_by_backup, writer_disturbed_by_backup, + reader_disturbed_by_restore, + writer_disturbed_by_restore, {group, fairness}]}, + {fairness, [], + [reader_competing_with_reader, + reader_competing_with_writer, + writer_competing_with_reader, + writer_competing_with_writer]}, + {consumption, [], + [measure_resource_consumption, + determine_resource_leakage]}, + {scalability, [], + [determine_system_limits, performance_at_min_config, + performance_at_max_config, performance_at_full_load, + resource_consumption_at_min_config, + resource_consumption_at_max_config, + resource_consumption_at_full_load]}, + {benchmarks, [], + [{group, meter}, cost, dbn_meters, + measure_all_api_functions, {group, tpcb}, + mnemosyne_vs_mnesia_kernel]}, + {tpcb, [], [ram_tpcb, disc_tpcb, disc_only_tpcb]}, + {meter, [], [ram_meter, disc_meter, disc_only_meter]}]. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + Config. + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -prediction(doc) -> - ["The system must have predictable response times.", - "The maintenance of the system should not impact on the", - "availability. Make sure that the response times does not vary too", - "much from the undisturbed normal usage.", - "Verify that deadlocks never occurs."]; -prediction(suite) -> - [ - reader_disturbed_by_node_down, - writer_disturbed_by_node_down, - reader_disturbed_by_node_up, - writer_disturbed_by_node_up, - reader_disturbed_by_schema_ops, - writer_disturbed_by_schema_ops, - reader_disturbed_by_checkpoint, - writer_disturbed_by_checkpoint, - reader_disturbed_by_dump_log, - writer_disturbed_by_dump_log, - reader_disturbed_by_backup, - writer_disturbed_by_backup, - reader_disturbed_by_restore, - writer_disturbed_by_restore, - fairness - ]. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -fairness(doc) -> - ["Verify that the transaction system behaves fair, even under intense", - "stress. Combine different access patterns (transaction profiles)", - "in order to verify that concurrent applications gets a fair share", - "of the database resource. Verify that starvation never may occur."]; -fairness(suite) -> - [ - reader_competing_with_reader, - reader_competing_with_writer, - writer_competing_with_reader, - writer_competing_with_writer - ]. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -consumption(doc) -> - ["Measure the resource consumption and publish the outcome. Make", - "sure that resources are released after failures."]; -consumption(suite) -> - [ - measure_resource_consumption, - determine_resource_leakage - ]. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -scalability(doc) -> - ["Try out where the system limits are. We must at least meet the", - "documented system limits.", - "Redo the performance meters for various configurations and load,", - "especially near system limits."]; -scalability(suite) -> - [ - determine_system_limits, - performance_at_min_config, - performance_at_max_config, - performance_at_full_load, - resource_consumption_at_min_config, - resource_consumption_at_max_config, - resource_consumption_at_full_load - ]. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -benchmarks(doc) -> - ["Measure typical database operations and publish them. Try to", - "verify that new releases of Mnesia always outperforms old", - "releases, or at least that the meters does not get worse."]; -benchmarks(suite) -> - [ - meter, - cost, - dbn_meters, - measure_all_api_functions, - tpcb, - mnemosyne_vs_mnesia_kernel - ]. dbn_meters(suite) -> []; dbn_meters(Config) when is_list(Config) -> @@ -139,12 +100,6 @@ dbn_meters(Config) when is_list(Config) -> ?match(ok, mnesia_dbn_meters:start()), ok. -tpcb(suite) -> - [ - ram_tpcb, - disc_tpcb, - disc_only_tpcb - ]. tpcb(ReplicaType, Config) -> HarakiriDelay = {tc_timeout, timer:minutes(20)}, @@ -171,12 +126,6 @@ disc_only_tpcb(suite) -> []; disc_only_tpcb(Config) when is_list(Config) -> tpcb(disc_only_copies, Config). -meter(suite) -> - [ - ram_meter, - disc_meter, - disc_only_meter - ]. ram_meter(suite) -> []; ram_meter(Config) when is_list(Config) -> |