From 2f1ee76a7169abc100efdf706f12a0abf6032f04 Mon Sep 17 00:00:00 2001 From: drebs Date: Mon, 8 Sep 2014 17:12:45 -0300 Subject: Add benchmarking scripts. --- scripts/profiling/mail/__init__.py | 184 +++++++++++++++++ scripts/profiling/mail/couchdb.ini.template | 224 +++++++++++++++++++++ scripts/profiling/mail/couchdb_server.py | 42 ++++ scripts/profiling/mail/couchdb_wrapper.py | 84 ++++++++ .../5447A9AD50E3075ECCE432711B450E665FE63573.pub | 30 +++ .../5447A9AD50E3075ECCE432711B450E665FE63573.sec | 57 ++++++ scripts/profiling/mail/mail.py | 50 +++++ scripts/profiling/mail/mx.py | 80 ++++++++ scripts/profiling/mail/soledad_client.py | 40 ++++ scripts/profiling/mail/soledad_server.py | 48 +++++ scripts/profiling/mail/util.py | 8 + scripts/profiling/storage/benchmark-storage.py | 104 ++++++++++ .../profiling/storage/benchmark_storage_utils.py | 4 + scripts/profiling/storage/client_side_db.py | 1 + scripts/profiling/storage/plot.py | 94 +++++++++ scripts/profiling/storage/profile-format.py | 29 +++ scripts/profiling/storage/profile-storage.py | 107 ++++++++++ scripts/profiling/storage/util.py | 1 + scripts/profiling/sync/movingaverage.py | 1 + scripts/profiling/sync/profile-decoupled.py | 24 +++ 20 files changed, 1212 insertions(+) create mode 100644 scripts/profiling/mail/__init__.py create mode 100644 scripts/profiling/mail/couchdb.ini.template create mode 100644 scripts/profiling/mail/couchdb_server.py create mode 100644 scripts/profiling/mail/couchdb_wrapper.py create mode 100644 scripts/profiling/mail/keys/5447A9AD50E3075ECCE432711B450E665FE63573.pub create mode 100644 scripts/profiling/mail/keys/5447A9AD50E3075ECCE432711B450E665FE63573.sec create mode 100644 scripts/profiling/mail/mail.py create mode 100644 scripts/profiling/mail/mx.py create mode 100644 scripts/profiling/mail/soledad_client.py create mode 100644 scripts/profiling/mail/soledad_server.py create mode 100644 scripts/profiling/mail/util.py create mode 100644 scripts/profiling/storage/benchmark-storage.py create mode 100644 scripts/profiling/storage/benchmark_storage_utils.py create mode 120000 scripts/profiling/storage/client_side_db.py create mode 100755 scripts/profiling/storage/plot.py create mode 100644 scripts/profiling/storage/profile-format.py create mode 100755 scripts/profiling/storage/profile-storage.py create mode 120000 scripts/profiling/storage/util.py create mode 120000 scripts/profiling/sync/movingaverage.py create mode 100644 scripts/profiling/sync/profile-decoupled.py (limited to 'scripts') diff --git a/scripts/profiling/mail/__init__.py b/scripts/profiling/mail/__init__.py new file mode 100644 index 00000000..352faae6 --- /dev/null +++ b/scripts/profiling/mail/__init__.py @@ -0,0 +1,184 @@ +import threading +import time +import logging +import argparse + +from twisted.internet import reactor + +from util import log +from couchdb_server import get_couchdb_wrapper_and_u1db +from mx import put_lots_of_messages +from soledad_server import get_soledad_server +from soledad_client import SoledadClient +from mail import get_imap_server + + +UUID = 'blah' +AUTH_TOKEN = 'bleh' + + +logging.basicConfig(level=logging.DEBUG) + +modules = [ + 'gnupg', + 'leap.common', + 'leap.keymanager', + 'taskthread', +] + +for module in modules: + logger = logging.getLogger(name=module) + logger.setLevel(logging.WARNING) + + +class TestWatcher(threading.Thread): + + def __init__(self, couchdb_wrapper, couchdb_u1db, soledad_server, + soledad_client, imap_service, number_of_msgs, lock): + threading.Thread.__init__(self) + self._couchdb_wrapper = couchdb_wrapper + self._couchdb_u1db = couchdb_u1db + self._soledad_server = soledad_server + self._soledad_client = soledad_client + self._imap_service = imap_service + self._number_of_msgs = number_of_msgs + self._lock = lock + self._mails_available_time = None + self._mails_available_time_lock = threading.Lock() + self._conditions = None + + def run(self): + self._set_conditions() + while not self._test_finished(): + time.sleep(5) + log("TestWatcher: Tests finished, cleaning up...", + line_break=False) + self._stop_reactor() + self._cleanup() + log("done.") + self._lock.release() + + def _set_conditions(self): + self._conditions = [] + + # condition 1: number of received messages is equal to number of + # expected messages + def _condition1(*args): + msgcount = self._imap_service._inbox.getMessageCount() + cond = msgcount == self._number_of_msgs + log("[condition 1] received messages: %d (expected: %d) :: %s" + % (msgcount, self._number_of_msgs, cond)) + if self.mails_available_time == None \ + and cond: + with self._mails_available_time_lock: + self._mails_available_time = time.time() + return cond + + + # condition 2: number of documents in server is equal to in client + def _condition2(client_docs, server_docs): + cond = client_docs == server_docs + log("[condition 2] number of documents: client %d; server %d :: %s" + % (client_docs, server_docs, cond)) + return cond + + # condition 3: number of documents bigger than 3 x number of msgs + def _condition3(client_docs, *args): + cond = client_docs > (2 * self._number_of_msgs) + log("[condition 3] documents (%d) > 2 * msgs (%d) :: %s" + % (client_docs, self._number_of_msgs, cond)) + return cond + + # condition 4: not syncing + def _condition4(*args): + cond = not self._soledad_client.instance.syncing + log("[condition 4] not syncing :: %s" % cond) + return cond + + self._conditions.append(_condition1) + self._conditions.append(_condition2) + self._conditions.append(_condition3) + self._conditions.append(_condition4) + + def _test_finished(self): + client_docs = self._get_soledad_client_number_of_docs() + server_docs = self._get_couchdb_number_of_docs() + return not bool(filter(lambda x: not x(client_docs, server_docs), + self._conditions)) + + def _stop_reactor(self): + reactor.stop() + + def _cleanup(self): + self._imap_service.stop() + self._soledad_client.close() + self._soledad_server.stop() + self._couchdb_wrapper.stop() + + def _get_soledad_client_number_of_docs(self): + c = self._soledad_client.instance._db._db_handle.cursor() + c.execute('SELECT COUNT(*) FROM document WHERE content IS NOT NULL') + row = c.fetchone() + return int(row[0]) + + def _get_couchdb_number_of_docs(self): + couchdb = self._couchdb_u1db._database + view = couchdb.view('_all_docs', include_docs=True) + return len(filter( + lambda r: '_attachments' in r.values()[1] + and 'u1db_content' in r.values()[1]['_attachments'], + view.rows)) + + @property + def mails_available_time(self): + with self._mails_available_time_lock: + return self._mails_available_time + + +if __name__ == '__main__': + parser = argparse.ArgumentParser() + parser.add_argument('number_of_msgs', help="The number of documents", + type=int) + parser.add_argument('report_file', help="The name of the report file", + type=str) + args = parser.parse_args() + + # start a couchdb server + couchdb_wrapper, couchdb_u1db = get_couchdb_wrapper_and_u1db( + UUID, AUTH_TOKEN) + + put_time = put_lots_of_messages(couchdb_u1db, args.number_of_msgs) + + soledad_server = get_soledad_server(couchdb_wrapper.port) + + soledad_client = SoledadClient( + uuid='blah', + server_url='http://127.0.0.1:%d' % soledad_server.port, + auth_token=AUTH_TOKEN) + + imap_service = get_imap_server( + soledad_client.instance, UUID, 'snowden@bitmask.net', AUTH_TOKEN) + + lock = threading.Lock() + lock.acquire() + test_watcher = TestWatcher( + couchdb_wrapper, couchdb_u1db, soledad_server, soledad_client, + imap_service, args.number_of_msgs, lock) + test_watcher.start() + + # reactor.run() will block until TestWatcher stops the reactor. + start_time = time.time() + reactor.run() + log("Reactor stopped.") + end_time = time.time() + lock.acquire() + mails_available_time = test_watcher.mails_available_time - start_time + sync_time = end_time - start_time + log("Total syncing time: %f" % sync_time) + log("# number_of_msgs put_time mails_available_time sync_time") + result = "%d %f %f %f" \ + % (args.number_of_msgs, put_time, mails_available_time, + sync_time) + log(result) + with open(args.report_file, 'a') as f: + f.write(result + "\n") diff --git a/scripts/profiling/mail/couchdb.ini.template b/scripts/profiling/mail/couchdb.ini.template new file mode 100644 index 00000000..1fc2205b --- /dev/null +++ b/scripts/profiling/mail/couchdb.ini.template @@ -0,0 +1,224 @@ +; etc/couchdb/default.ini.tpl. Generated from default.ini.tpl.in by configure. + +; Upgrading CouchDB will overwrite this file. + +[couchdb] +database_dir = %(tempdir)s/lib +view_index_dir = %(tempdir)s/lib +max_document_size = 4294967296 ; 4 GB +os_process_timeout = 120000 ; 120 seconds. for view and external servers. +max_dbs_open = 100 +delayed_commits = true ; set this to false to ensure an fsync before 201 Created is returned +uri_file = %(tempdir)s/lib/couch.uri +file_compression = snappy + +[database_compaction] +; larger buffer sizes can originate smaller files +doc_buffer_size = 524288 ; value in bytes +checkpoint_after = 5242880 ; checkpoint after every N bytes were written + +[view_compaction] +; larger buffer sizes can originate smaller files +keyvalue_buffer_size = 2097152 ; value in bytes + +[httpd] +port = 0 +bind_address = 127.0.0.1 +authentication_handlers = {couch_httpd_oauth, oauth_authentication_handler}, {couch_httpd_auth, cookie_authentication_handler}, {couch_httpd_auth, default_authentication_handler} +default_handler = {couch_httpd_db, handle_request} +secure_rewrites = true +vhost_global_handlers = _utils, _uuids, _session, _oauth, _users +allow_jsonp = false +; Options for the MochiWeb HTTP server. +;server_options = [{backlog, 128}, {acceptor_pool_size, 16}] +; For more socket options, consult Erlang's module 'inet' man page. +;socket_options = [{recbuf, 262144}, {sndbuf, 262144}, {nodelay, true}] +log_max_chunk_size = 1000000 + +[log] +file = %(tempdir)s/log/couch.log +level = info +include_sasl = true + +[couch_httpd_auth] +authentication_db = _users +authentication_redirect = /_utils/session.html +require_valid_user = false +timeout = 600 ; number of seconds before automatic logout +auth_cache_size = 50 ; size is number of cache entries +allow_persistent_cookies = false ; set to true to allow persistent cookies + +[couch_httpd_oauth] +; If set to 'true', oauth token and consumer secrets will be looked up +; in the authentication database (_users). These secrets are stored in +; a top level property named "oauth" in user documents. Example: +; { +; "_id": "org.couchdb.user:joe", +; "type": "user", +; "name": "joe", +; "password_sha": "fe95df1ca59a9b567bdca5cbaf8412abd6e06121", +; "salt": "4e170ffeb6f34daecfd814dfb4001a73" +; "roles": ["foo", "bar"], +; "oauth": { +; "consumer_keys": { +; "consumerKey1": "key1Secret", +; "consumerKey2": "key2Secret" +; }, +; "tokens": { +; "token1": "token1Secret", +; "token2": "token2Secret" +; } +; } +; } +use_users_db = false + +[query_servers] +; javascript = %(tempdir)s/server/main.js +javascript = /usr/bin/couchjs /usr/share/couchdb/server/main.js +coffeescript = /usr/bin/couchjs /usr/share/couchdb/server/main-coffee.js + + +; Changing reduce_limit to false will disable reduce_limit. +; If you think you're hitting reduce_limit with a "good" reduce function, +; please let us know on the mailing list so we can fine tune the heuristic. +[query_server_config] +reduce_limit = true +os_process_limit = 25 + +[daemons] +view_manager={couch_view, start_link, []} +external_manager={couch_external_manager, start_link, []} +query_servers={couch_query_servers, start_link, []} +vhosts={couch_httpd_vhost, start_link, []} +httpd={couch_httpd, start_link, []} +stats_aggregator={couch_stats_aggregator, start, []} +stats_collector={couch_stats_collector, start, []} +uuids={couch_uuids, start, []} +auth_cache={couch_auth_cache, start_link, []} +replication_manager={couch_replication_manager, start_link, []} +os_daemons={couch_os_daemons, start_link, []} +compaction_daemon={couch_compaction_daemon, start_link, []} + +[httpd_global_handlers] +/ = {couch_httpd_misc_handlers, handle_welcome_req, <<"Welcome">>} + +_all_dbs = {couch_httpd_misc_handlers, handle_all_dbs_req} +_active_tasks = {couch_httpd_misc_handlers, handle_task_status_req} +_config = {couch_httpd_misc_handlers, handle_config_req} +_replicate = {couch_httpd_replicator, handle_req} +_uuids = {couch_httpd_misc_handlers, handle_uuids_req} +_restart = {couch_httpd_misc_handlers, handle_restart_req} +_stats = {couch_httpd_stats_handlers, handle_stats_req} +_log = {couch_httpd_misc_handlers, handle_log_req} +_session = {couch_httpd_auth, handle_session_req} +_oauth = {couch_httpd_oauth, handle_oauth_req} + +[httpd_db_handlers] +_view_cleanup = {couch_httpd_db, handle_view_cleanup_req} +_compact = {couch_httpd_db, handle_compact_req} +_design = {couch_httpd_db, handle_design_req} +_temp_view = {couch_httpd_view, handle_temp_view_req} +_changes = {couch_httpd_db, handle_changes_req} + +; The external module takes an optional argument allowing you to narrow it to a +; single script. Otherwise the script name is inferred from the first path section +; after _external's own path. +; _mypath = {couch_httpd_external, handle_external_req, <<"mykey">>} +; _external = {couch_httpd_external, handle_external_req} + +[httpd_design_handlers] +_view = {couch_httpd_view, handle_view_req} +_show = {couch_httpd_show, handle_doc_show_req} +_list = {couch_httpd_show, handle_view_list_req} +_info = {couch_httpd_db, handle_design_info_req} +_rewrite = {couch_httpd_rewrite, handle_rewrite_req} +_update = {couch_httpd_show, handle_doc_update_req} + +; enable external as an httpd handler, then link it with commands here. +; note, this api is still under consideration. +; [external] +; mykey = /path/to/mycommand + +; Here you can setup commands for CouchDB to manage +; while it is alive. It will attempt to keep each command +; alive if it exits. +; [os_daemons] +; some_daemon_name = /path/to/script -with args + + +[uuids] +; Known algorithms: +; random - 128 bits of random awesome +; All awesome, all the time. +; sequential - monotonically increasing ids with random increments +; First 26 hex characters are random. Last 6 increment in +; random amounts until an overflow occurs. On overflow, the +; random prefix is regenerated and the process starts over. +; utc_random - Time since Jan 1, 1970 UTC with microseconds +; First 14 characters are the time in hex. Last 18 are random. +algorithm = sequential + +[stats] +; rate is in milliseconds +rate = 1000 +; sample intervals are in seconds +samples = [0, 60, 300, 900] + +[attachments] +compression_level = 8 ; from 1 (lowest, fastest) to 9 (highest, slowest), 0 to disable compression +compressible_types = text/*, application/javascript, application/json, application/xml + +[replicator] +db = _replicator +; Maximum replicaton retry count can be a non-negative integer or "infinity". +max_replication_retry_count = 10 +; More worker processes can give higher network throughput but can also +; imply more disk and network IO. +worker_processes = 4 +; With lower batch sizes checkpoints are done more frequently. Lower batch sizes +; also reduce the total amount of used RAM memory. +worker_batch_size = 500 +; Maximum number of HTTP connections per replication. +http_connections = 20 +; HTTP connection timeout per replication. +; Even for very fast/reliable networks it might need to be increased if a remote +; database is too busy. +connection_timeout = 30000 +; If a request fails, the replicator will retry it up to N times. +retries_per_request = 10 +; Some socket options that might boost performance in some scenarios: +; {nodelay, boolean()} +; {sndbuf, integer()} +; {recbuf, integer()} +; {priority, integer()} +; See the `inet` Erlang module's man page for the full list of options. +socket_options = [{keepalive, true}, {nodelay, false}] +; Path to a file containing the user's certificate. +;cert_file = /full/path/to/server_cert.pem +; Path to file containing user's private PEM encoded key. +;key_file = /full/path/to/server_key.pem +; String containing the user's password. Only used if the private keyfile is password protected. +;password = somepassword +; Set to true to validate peer certificates. +verify_ssl_certificates = false +; File containing a list of peer trusted certificates (in the PEM format). +;ssl_trusted_certificates_file = /etc/ssl/certs/ca-certificates.crt +; Maximum peer certificate depth (must be set even if certificate validation is off). +ssl_certificate_max_depth = 3 + +[compaction_daemon] +; The delay, in seconds, between each check for which database and view indexes +; need to be compacted. +check_interval = 300 +; If a database or view index file is smaller then this value (in bytes), +; compaction will not happen. Very small files always have a very high +; fragmentation therefore it's not worth to compact them. +min_file_size = 131072 + +[compactions] +; List of compaction rules for the compaction daemon. + + +;[admins] +;testuser = -hashed-f50a252c12615697c5ed24ec5cd56b05d66fe91e,b05471ba260132953930cf9f97f327f5 +; pass for above user is 'testpass' diff --git a/scripts/profiling/mail/couchdb_server.py b/scripts/profiling/mail/couchdb_server.py new file mode 100644 index 00000000..2cf0a3fd --- /dev/null +++ b/scripts/profiling/mail/couchdb_server.py @@ -0,0 +1,42 @@ +import hashlib +import couchdb + +from leap.soledad.common.couch import CouchDatabase + +from util import log +from couchdb_wrapper import CouchDBWrapper + + +def start_couchdb_wrapper(): + log("Starting couchdb... ", line_break=False) + couchdb_wrapper = CouchDBWrapper() + couchdb_wrapper.start() + log("couchdb started on port %d." % couchdb_wrapper.port) + return couchdb_wrapper + + +def get_u1db_database(dbname, port): + return CouchDatabase.open_database( + 'http://127.0.0.1:%d/%s' % (port, dbname), + True, + ensure_ddocs=True) + + +def create_tokens_database(port, uuid, token_value): + tokens_database = couchdb.Server( + 'http://127.0.0.1:%d' % port).create('tokens') + token = couchdb.Document() + token['_id'] = hashlib.sha512(token_value).hexdigest() + token['user_id'] = uuid + token['type'] = 'Token' + tokens_database.save(token) + + +def get_couchdb_wrapper_and_u1db(uuid, token_value): + couchdb_wrapper = start_couchdb_wrapper() + + couchdb_u1db = get_u1db_database('user-%s' % uuid, couchdb_wrapper.port) + get_u1db_database('shared', couchdb_wrapper.port) + create_tokens_database(couchdb_wrapper.port, uuid, token_value) + + return couchdb_wrapper, couchdb_u1db diff --git a/scripts/profiling/mail/couchdb_wrapper.py b/scripts/profiling/mail/couchdb_wrapper.py new file mode 100644 index 00000000..cad1205b --- /dev/null +++ b/scripts/profiling/mail/couchdb_wrapper.py @@ -0,0 +1,84 @@ +import re +import os +import tempfile +import subprocess +import time +import shutil + + +from leap.common.files import mkdir_p + + +class CouchDBWrapper(object): + """ + Wrapper for external CouchDB instance. + """ + + def start(self): + """ + Start a CouchDB instance for a test. + """ + self.tempdir = tempfile.mkdtemp(suffix='.couch.test') + + path = os.path.join(os.path.dirname(__file__), + 'couchdb.ini.template') + handle = open(path) + conf = handle.read() % { + 'tempdir': self.tempdir, + } + handle.close() + + confPath = os.path.join(self.tempdir, 'test.ini') + handle = open(confPath, 'w') + handle.write(conf) + handle.close() + + # create the dirs from the template + mkdir_p(os.path.join(self.tempdir, 'lib')) + mkdir_p(os.path.join(self.tempdir, 'log')) + args = ['couchdb', '-n', '-a', confPath] + null = open('/dev/null', 'w') + + self.process = subprocess.Popen( + args, env=None, stdout=null.fileno(), stderr=null.fileno(), + close_fds=True) + # find port + logPath = os.path.join(self.tempdir, 'log', 'couch.log') + while not os.path.exists(logPath): + if self.process.poll() is not None: + got_stdout, got_stderr = "", "" + if self.process.stdout is not None: + got_stdout = self.process.stdout.read() + + if self.process.stderr is not None: + got_stderr = self.process.stderr.read() + raise Exception(""" +couchdb exited with code %d. +stdout: +%s +stderr: +%s""" % ( + self.process.returncode, got_stdout, got_stderr)) + time.sleep(0.01) + while os.stat(logPath).st_size == 0: + time.sleep(0.01) + PORT_RE = re.compile( + 'Apache CouchDB has started on http://127.0.0.1:(?P\d+)') + + handle = open(logPath) + m = None + line = handle.readline() + while m is None: + m = PORT_RE.search(line) + line = handle.readline() + handle.close() + self.port = int(m.group('port')) + + def stop(self): + """ + Terminate the CouchDB instance. + """ + self.process.terminate() + self.process.communicate() + shutil.rmtree(self.tempdir) + diff --git a/scripts/profiling/mail/keys/5447A9AD50E3075ECCE432711B450E665FE63573.pub b/scripts/profiling/mail/keys/5447A9AD50E3075ECCE432711B450E665FE63573.pub new file mode 100644 index 00000000..fee53b6d --- /dev/null +++ b/scripts/profiling/mail/keys/5447A9AD50E3075ECCE432711B450E665FE63573.pub @@ -0,0 +1,30 @@ +-----BEGIN PGP PUBLIC KEY BLOCK----- +Version: GnuPG v1.4.12 (GNU/Linux) + +mQENBFQEwmABCADC4wYD3mFt8xJtl3gjxRPEGN+FcgvzxxECIhyjYCHszrJu3f65 +/nyruriYdQLGR4YmUdERIwsZ7AMkAM1NAXe7sMq/gRPCb4PwrE7pRKzPAmaLeJMQ +DC9CSCP+2gUmzeKHS71GkddcUI1HFr1AX9lLVW2ScvmSzOllenyUoFKRvz2uGkLG +r5pvKsxJUHl9enpHRZV/0X5Y6PCinb4+eN2/ZTdpAywOycU+L+zflA0SOTCtf+dg +8k839T30piuBulDLNeOX84YcyXTW7XeCeRTg/ryoFaYhbOGt68BwnP9xlpU62LW0 +8vzSZ0mLm4Ttz2uaALEoLmsa91nyLi9pLtrRABEBAAG0IEVkIFNub3dkZW4gPHNu 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", line_break=False) + + keymanager = KeyManager(address, '', soledad, token=token, uid=uuid) + with open( + os.path.join( + os.path.dirname(__file__), + 'keys/5447A9AD50E3075ECCE432711B450E665FE63573.sec'), 'r') as f: + pubkey, privkey = keymanager.parse_openpgp_ascii_key(f.read()) + keymanager.put_key(privkey) + + imap_service, imap_port, imap_factory = imap.run_service( + soledad, keymanager, userid=address, offline=False) + + imap_service.start_loop() + log("started.") + return imap_service + + #imap_server = IMAPServerThread(imap_service) + #try: + # imap_server.start() + #except Exception as e: + # print str(e) + + #return imap_server diff --git a/scripts/profiling/mail/mx.py b/scripts/profiling/mail/mx.py new file mode 100644 index 00000000..b6a1e5cf --- /dev/null +++ b/scripts/profiling/mail/mx.py @@ -0,0 +1,80 @@ +import datetime +import uuid +import json +import timeit + + +from leap.keymanager import openpgp +from leap.soledad.common.couch import CouchDocument +from leap.soledad.common.crypto import ( + EncryptionSchemes, + ENC_JSON_KEY, + ENC_SCHEME_KEY, +) + + +from util import log + + +message = """To: Ed Snowden +Date: %s +From: Glenn Greenwald + +hi! + +""" + + +def get_message(): + return message % datetime.datetime.now().strftime("%a %b %d %H:%M:%S:%f %Y") + + +def get_enc_json(pubkey, message): + with openpgp.TempGPGWrapper(gpgbinary='/usr/bin/gpg') as gpg: + gpg.import_keys(pubkey) + key = gpg.list_keys().pop() + # We don't care about the actual address, so we use a + # dummy one, we just care about the import of the pubkey + openpgp_key = openpgp._build_key_from_gpg("dummy@mail.com", + key, pubkey) + enc_json = str(gpg.encrypt( + json.dumps( + {'incoming': True, 'content': message}, + ensure_ascii=False), + openpgp_key.fingerprint, + symmetric=False)) + return enc_json + + +def get_new_doc(enc_json): + doc = CouchDocument(doc_id=str(uuid.uuid4())) + doc.content = { + 'incoming': True, + ENC_SCHEME_KEY: EncryptionSchemes.PUBKEY, + ENC_JSON_KEY: enc_json + } + return doc + + +def get_pubkey(): + with open('./keys/5447A9AD50E3075ECCE432711B450E665FE63573.pub') as f: + return f.read() + + +def put_one_message(pubkey, db): + enc_json = get_enc_json(pubkey, get_message()) + doc = get_new_doc(enc_json) + db.put_doc(doc) + + +def put_lots_of_messages(db, number): + log("Populating database with %d encrypted messages... " + % number, line_break=False) + pubkey = get_pubkey() + def _put_one_message(): + put_one_message(pubkey, db) + time = timeit.timeit(_put_one_message, number=number) + log("done.") + average_time = time / number + log("put_one_message average time: %f" % average_time) + return average_time diff --git a/scripts/profiling/mail/soledad_client.py b/scripts/profiling/mail/soledad_client.py new file mode 100644 index 00000000..5ac8ce39 --- /dev/null +++ b/scripts/profiling/mail/soledad_client.py @@ -0,0 +1,40 @@ +import tempfile +import os +import shutil + +from leap.soledad.client import Soledad + + +class SoledadClient(object): + + def __init__(self, uuid, server_url, auth_token): + self._uuid = uuid + self._server_url = server_url + self._auth_token = auth_token + self._tempdir = None + self._soledad = None + + @property + def instance(self): + if self._soledad is None: + self._soledad = self._get_soledad_client() + return self._soledad + + def _get_soledad_client(self): + self._tempdir = tempfile.mkdtemp() + return Soledad( + uuid=self._uuid, + passphrase=u'123', + secrets_path=os.path.join(self._tempdir, 'secrets.json'), + local_db_path=os.path.join(self._tempdir, 'soledad.db'), + server_url=self._server_url, + cert_file=None, + auth_token=self._auth_token, + secret_id=None, + defer_encryption=True) + + def close(self): + if self._soledad is not None: + self._soledad.close() + if self._tempdir is not None: + shutil.rmtree(self._tempdir) diff --git a/scripts/profiling/mail/soledad_server.py b/scripts/profiling/mail/soledad_server.py new file mode 100644 index 00000000..ad014456 --- /dev/null +++ b/scripts/profiling/mail/soledad_server.py @@ -0,0 +1,48 @@ +import threading + +from wsgiref.simple_server import make_server + +from leap.soledad.common.couch import CouchServerState + +from leap.soledad.server import SoledadApp +from leap.soledad.server.gzip_middleware import GzipMiddleware +from leap.soledad.server.auth import SoledadTokenAuthMiddleware + +from util import log + + +class SoledadServerThread(threading.Thread): + def __init__(self, server): + threading.Thread.__init__(self) + self._server = server + + def run(self): + self._server.serve_forever() + + def stop(self): + self._server.shutdown() + + @property + def port(self): + return self._server.server_port + + +def make_soledad_server_thread(couch_port): + state = CouchServerState( + 'http://127.0.0.1:%d' % couch_port, + 'shared', + 'tokens') + application = GzipMiddleware( + SoledadTokenAuthMiddleware(SoledadApp(state))) + server = make_server('', 0, application) + t = SoledadServerThread(server) + return t + + +def get_soledad_server(couchdb_port): + log("Starting soledad server... ", line_break=False) + soledad_server = make_soledad_server_thread(couchdb_port) + soledad_server.start() + log("soledad server started on port %d." % soledad_server.port) + return soledad_server + diff --git a/scripts/profiling/mail/util.py b/scripts/profiling/mail/util.py new file mode 100644 index 00000000..86118e88 --- /dev/null +++ b/scripts/profiling/mail/util.py @@ -0,0 +1,8 @@ +import sys + + +def log(msg, line_break=True): + sys.stdout.write(msg) + if line_break: + sys.stdout.write("\n") + sys.stdout.flush() diff --git a/scripts/profiling/storage/benchmark-storage.py b/scripts/profiling/storage/benchmark-storage.py new file mode 100644 index 00000000..79ee3270 --- /dev/null +++ b/scripts/profiling/storage/benchmark-storage.py @@ -0,0 +1,104 @@ +#!/usr/bin/python + +# scenarios: +# 1. soledad instantiation time. +# a. for unexisting db. +# b. for existing db. +# 2. soledad doc storage/retrieval. +# a. 1 KB document. +# b 10 KB. +# c. 100 KB. +# d. 1 MB. + + +import logging +import getpass +import tempfile +import argparse +import shutil +import timeit + + +from util import ValidateUserHandle + +# benchmarking args +REPEAT_NUMBER = 1000 +DOC_SIZE = 1024 + + +# create a logger +logger = logging.getLogger(__name__) +LOG_FORMAT = '%(asctime)s %(message)s' +logging.basicConfig(format=LOG_FORMAT, level=logging.INFO) + + +def parse_args(): + # parse command line + parser = argparse.ArgumentParser() + parser.add_argument( + 'user@provider', action=ValidateUserHandle, help='the user handle') + parser.add_argument( + '-b', dest='basedir', required=False, default=None, + help='soledad base directory') + parser.add_argument( + '-p', dest='passphrase', required=False, default=None, + help='the user passphrase') + parser.add_argument( + '-l', dest='logfile', required=False, default='/tmp/benchhmark-storage.log', + help='the file to which write the benchmark logs') + args = parser.parse_args() + # get the password + passphrase = args.passphrase + if passphrase is None: + passphrase = getpass.getpass( + 'Password for %s@%s: ' % (args.username, args.provider)) + # get the basedir + basedir = args.basedir + if basedir is None: + basedir = tempfile.mkdtemp() + logger.info('Using %s as base directory.' % basedir) + + return args.username, args.provider, passphrase, basedir, args.logfile + + +if __name__ == '__main__': + username, provider, passphrase, basedir, logfile = parse_args() + create_results = [] + getall_results = [] + for i in [1, 200, 400, 600, 800, 1000]: + tempdir = tempfile.mkdtemp(dir=basedir) + setup_common = """ +import os +#from benchmark_storage_utils import benchmark_fun +#from benchmark_storage_utils import get_soledad_instance +from client_side_db import get_soledad_instance +sol = get_soledad_instance('%s', '%s', '%s', '%s') + """ % (username, provider, passphrase, tempdir) + + setup_create = setup_common + """ +content = {'data': os.urandom(%d/2).encode('hex')} +""" % (DOC_SIZE * i) + time = timeit.timeit( + 'sol.create_doc(content);', + setup=setup_create, number=REPEAT_NUMBER) + create_results.append((DOC_SIZE*i, time)) + print "CREATE: %d %f" % (DOC_SIZE*i, time) + + setup_get = setup_common + """ +doc_ids = [doc.doc_id for doc in sol.get_all_docs()[1]] +""" + + time = timeit.timeit( + "[sol.get_doc(doc_id) for doc_id in doc_ids]", + setup=setup_get, number=1) + getall_results.append((DOC_SIZE*i, time)) + print "GET_ALL: %d %f" % (DOC_SIZE*i, time) + shutil.rmtree(tempdir) + print "# size, time for creation of %d docs" % REPEAT_NUMBER + for size, time in create_results: + print size, time + print "# size, time for retrieval of %d docs" % REPEAT_NUMBER + for size, time in getall_results: + print size, time + shutil.rmtree(basedir) + diff --git a/scripts/profiling/storage/benchmark_storage_utils.py b/scripts/profiling/storage/benchmark_storage_utils.py new file mode 100644 index 00000000..fa8bb658 --- /dev/null +++ b/scripts/profiling/storage/benchmark_storage_utils.py @@ -0,0 +1,4 @@ +from client_side_db import get_soledad_instance + +def benchmark_fun(sol, content): + sol.create_doc(content) diff --git a/scripts/profiling/storage/client_side_db.py b/scripts/profiling/storage/client_side_db.py new file mode 120000 index 00000000..9e49a7f0 --- /dev/null +++ b/scripts/profiling/storage/client_side_db.py @@ -0,0 +1 @@ +../../db_access/client_side_db.py \ No newline at end of file diff --git a/scripts/profiling/storage/plot.py b/scripts/profiling/storage/plot.py new file mode 100755 index 00000000..280b9375 --- /dev/null +++ b/scripts/profiling/storage/plot.py @@ -0,0 +1,94 @@ +#!/usr/bin/python + + +# Create a plot of the results of running the ./benchmark-storage.py script. + + +import argparse +from matplotlib import pyplot as plt + +from sets import Set + + +def plot(filename, subtitle=''): + + # config the plot + plt.xlabel('doc size (KB)') + plt.ylabel('operation time (s)') + title = 'soledad 1000 docs creation/retrieval times' + if subtitle != '': + title += '- %s' % subtitle + plt.title(title) + + x = Set() + ycreate = [] + yget = [] + + ys = [] + #ys.append((ycreate, 'creation time', 'r', '-')) + #ys.append((yget, 'retrieval time', 'b', '-')) + + # read data from file + with open(filename, 'r') as f: + f.readline() + for i in xrange(6): + size, y = f.readline().strip().split(' ') + x.add(int(size)) + ycreate.append(float(y)) + + f.readline() + for i in xrange(6): + size, y = f.readline().strip().split(' ') + x.add(int(size)) + yget.append(float(y)) + + # get doc size in KB + x = list(x) + x.sort() + x = map(lambda val: val / 1024, x) + + # get normalized results per KB + nycreate = [] + nyget = [] + for i in xrange(len(x)): + nycreate.append(ycreate[i]/x[i]) + nyget.append(yget[i]/x[i]) + + ys.append((nycreate, 'creation time per KB', 'r', '-.')) + ys.append((nyget, 'retrieval time per KB', 'b', '-.')) + + for y in ys: + kwargs = { + 'linewidth': 1.0, + 'marker': '.', + 'color': y[2], + 'linestyle': y[3], + } + # normalize by doc size + plt.plot( + x, + y[0], + label=y[1], **kwargs) + + #plt.axes().get_xaxis().set_ticks(x) + #plt.axes().get_xaxis().set_ticklabels(x) + + # annotate max and min values + plt.xlim(0, 1100) + #plt.ylim(0, 350) + plt.grid() + plt.legend() + plt.show() + + +if __name__ == '__main__': + # parse command line + parser = argparse.ArgumentParser() + parser.add_argument( + 'datafile', + help='the data file to plot') + parser.add_argument( + '-s', dest='subtitle', required=False, default='', + help='a subtitle for the plot') + args = parser.parse_args() + plot(args.datafile, args.subtitle) diff --git a/scripts/profiling/storage/profile-format.py b/scripts/profiling/storage/profile-format.py new file mode 100644 index 00000000..262a52ab --- /dev/null +++ b/scripts/profiling/storage/profile-format.py @@ -0,0 +1,29 @@ +#!/usr/bin/python + +import argparse +import pstats + + +def parse_args(): + # parse command line + parser = argparse.ArgumentParser() + parser.add_argument( + '-f', dest='statsfiles', action='append', required=True, + help='a stats file') + args = parser.parse_args() + return args.statsfiles + + +def format_stats(statsfiles): + for f in statsfiles: + ps = pstats.Stats(f) + ps.strip_dirs() + ps.sort_stats('time') + ps.print_stats() + ps.sort_stats('cumulative') + ps.print_stats() + + +if __name__ == '__main__': + statsfiles = parse_args() + format_stats(statsfiles) diff --git a/scripts/profiling/storage/profile-storage.py b/scripts/profiling/storage/profile-storage.py new file mode 100755 index 00000000..305e6d5a --- /dev/null +++ b/scripts/profiling/storage/profile-storage.py @@ -0,0 +1,107 @@ +#!/usr/bin/python + +import os +import logging +import getpass +import tempfile +import argparse +import cProfile +import shutil +import pstats +import StringIO +import datetime + + +from client_side_db import get_soledad_instance +from util import ValidateUserHandle + +# profiling args +NUM_DOCS = 1 +DOC_SIZE = 1024**2 + + +# create a logger +logger = logging.getLogger(__name__) +LOG_FORMAT = '%(asctime)s %(message)s' +logging.basicConfig(format=LOG_FORMAT, level=logging.INFO) + + +def parse_args(): + # parse command line + parser = argparse.ArgumentParser() + parser.add_argument( + 'user@provider', action=ValidateUserHandle, help='the user handle') + parser.add_argument( + '-b', dest='basedir', required=False, default=None, + help='soledad base directory') + parser.add_argument( + '-p', dest='passphrase', required=False, default=None, + help='the user passphrase') + parser.add_argument( + '-d', dest='logdir', required=False, default='/tmp/', + help='the direcroty to which write the profile stats') + args = parser.parse_args() + # get the password + passphrase = args.passphrase + if passphrase is None: + passphrase = getpass.getpass( + 'Password for %s@%s: ' % (args.username, args.provider)) + # get the basedir + basedir = args.basedir + if basedir is None: + basedir = tempfile.mkdtemp() + logger.info('Using %s as base directory.' % basedir) + + return args.username, args.provider, passphrase, basedir, args.logdir + +created_docs = [] + +def create_docs(sol, content): + for i in xrange(NUM_DOCS): + doc = sol.create_doc(content) + created_docs.append(doc.doc_id) + +def get_all_docs(sol): + for doc_id in created_docs: + sol.get_doc(doc_id) + +def do_profile(logdir, sol): + fname_prefix = os.path.join( + logdir, + "profile_%s" \ + % datetime.datetime.now().strftime('%Y-%m-%d_%H-%m-%S')) + + # profile create docs + content = {'data': os.urandom(DOC_SIZE/2).encode('hex')} + pr = cProfile.Profile() + pr.runcall( + create_docs, + sol, content) + s = StringIO.StringIO() + ps = pstats.Stats(pr, stream=s).sort_stats('cumulative') + ps.print_stats() + ps.dump_stats("%s_creation.stats" % fname_prefix) + print s.getvalue() + + # profile get all docs + pr = cProfile.Profile() + pr.runcall( + get_all_docs, + sol) + s = StringIO.StringIO() + ps = pstats.Stats(pr, stream=s).sort_stats('cumulative') + ps.dump_stats("%s_retrieval.stats" % fname_prefix) + ps.print_stats() + print s.getvalue() + + +if __name__ == '__main__': + username, provider, passphrase, basedir, logdir = parse_args() + sol = get_soledad_instance( + username, + provider, + passphrase, + basedir) + do_profile(logdir, sol) + shutil.rmtree(basedir) + diff --git a/scripts/profiling/storage/util.py b/scripts/profiling/storage/util.py new file mode 120000 index 00000000..7f16d684 --- /dev/null +++ b/scripts/profiling/storage/util.py @@ -0,0 +1 @@ +../util.py \ No newline at end of file diff --git a/scripts/profiling/sync/movingaverage.py b/scripts/profiling/sync/movingaverage.py new file mode 120000 index 00000000..098b0a01 --- /dev/null +++ b/scripts/profiling/sync/movingaverage.py @@ -0,0 +1 @@ +../movingaverage.py \ No newline at end of file diff --git a/scripts/profiling/sync/profile-decoupled.py b/scripts/profiling/sync/profile-decoupled.py new file mode 100644 index 00000000..a844c3c6 --- /dev/null +++ b/scripts/profiling/sync/profile-decoupled.py @@ -0,0 +1,24 @@ +# test_name: soledad-sync +# start_time: 2014-06-12 20:09:11.232317+00:00 +# elapsed_time total_cpu total_memory proc_cpu proc_memory +0.000225 68.400000 46.100000 105.300000 0.527224 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.250167 0.000000 0.255160 +0.707006 76.200000 46.200000 90.000000 0.562369 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +1.413140 63.200000 46.100000 0.000000 0.360199 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +2.123962 0.000000 46.100000 0.000000 0.360199 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +2.833941 31.600000 46.100000 0.000000 0.360248 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +3.541532 5.300000 46.100000 0.000000 0.360298 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +4.253390 14.300000 46.100000 11.100000 0.360347 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +4.967365 5.000000 46.100000 0.000000 0.360347 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +5.680172 5.600000 46.100000 0.000000 0.360397 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +6.390501 10.500000 46.100000 0.000000 0.360397 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +7.101711 23.800000 46.000000 0.000000 0.360397 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +7.810529 30.000000 46.000000 0.000000 0.360397 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +8.517835 25.000000 46.100000 0.000000 0.361484 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +9.227455 5.300000 46.000000 9.500000 0.361484 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +9.936479 9.500000 46.000000 10.000000 0.361484 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +10.645015 52.400000 46.200000 0.000000 0.361484 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +11.355179 21.100000 46.000000 0.000000 0.361484 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +12.066252 36.800000 46.000000 0.000000 0.361484 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +12.777689 28.600000 46.000000 0.000000 0.361484 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +13.489886 0.000000 46.000000 0.000000 0.361484 0.000000 0.255308 0.000000 0.250167 0.000000 0.250167 0.000000 0.255308 0.000000 0.255160 +# end_time: 2014-06-12 20:09:25.434677+00:00 \ No newline at end of file -- cgit v1.2.3