Changelog

[1.8.0] - 2023-03-02 - Major enhancements and bugfixes

Fixed

Fix ts_http:split_body for non-chunked responses #302
Fix: and does not work with lte and gte #300
Fix typos #394
Pubsub fixes #290
Change the wrong closing tag to the correct one #384
Fix(websocket): can connect now #349
Fix waiting for response body on HTTP HEAD requests with Content-Length set #334
Fix docs to substitute for-loop counter variable #330
MQTT subscribe packet MUST set qos to 1 for the fixed header #327
Tsung fails in ts_dynvars:merge when arguments are [<<>>, Dynvars] #258
Fix connection with websocket ssl #310
Fix ts_config_http:parse_URL/4 to deal with empty paths #307

Changed

Update conf-sessions.rst #390
Improve docs: Add links to apache benchmark #389
Travis: Test against Erlang 21 #323
Reduce loglevel for xpath page parsing errors #322
Docs: fixed add_cookie example #321
Use --dygraph even when tsung_stats.pl is found in the path #291
Log HTTP Digest configuration on debug level #299
Make generated graphs more comparable over time and space. #292
Run value by ts_search:subst/2 #311
Handle ts_server_websocket_ssl:close/1 when socket is none #325
Substitution in <dyn_variable> #317

Added

Add support for IP_BIND_ADDRESS_NO_PORT option #400
Add ping support #289
Add websocket_origin parameters to customize Origin header #388
Add local_file_server #237
Support RFC 7395 (WebSocket) framing #397
Add forwarding latency statistic for mqtt #287
Add option to disable SNI for TLS connections #344
Add PURGE for Varnish support #326
Mqtt connect's will topic with dynamic substitution #273
Add custom headers with websocket request #296
Add ClientId option on MQTT connect message #303

[1.7.0] - 2017-08-28 - Major enhancements and bugfixes

Fixed

#117 Closing TCP connection in think state considered an error?
#121 Unable to send a line feed in websoscket request
#126 Timeouts for get_next_session not reported correctly
#136 MAX_PROC not actually changeable
#161 Websocket match randomly fail
#162 not working along with ?
#204 Timeout won't apply unless something happen to socket
#218 Certificates are not getting set/sent correctly
PR #148 clear accumulated data when websocket closed
PR #183 fix formula for load average
PR #202 fixing oauth 1.0 authorization header creation, signature with body, alphanumerical nonce
PR #228 Where IQ PING was enabled from XMPP server. Tsung cannot reply

Changed

#136 Speedup Tsung starting when using hundreds of clients
#145 Update or remove eldap in favor of OTP's eldap
#150 Distributed Erlang Port Range Hard-Coded
#159 Use new time API when building Tsung with otp R18
PR #124 Rename configure.in to configure.ac
PR #125 Work around compiler warning and provide backward compatibility
PR #198 Record extra headers in the HTTP proxy recorder
minimum erlang version is R16B

Added

#132 WSS connections
#182 add option to set websocket subprotocols
#189 Add direct-ip support for tsung nodes interconnection
#201 add option to start a phase after all generated users in the previous phase have finished their session
#225 stop entire test execution in do
#242 tsung to support Linux client to using a range of secondary IP addresses
PR #151 Add option to specify SSL protocol
PR #153 Add latency measurement to XMPP MUC and PubSub
PR #233 BOSH support for chunked transfer encoding.
PR #235 Provide regex to use with varnish log
PR #240 Added Jabber support for SASL EXTERNAL
add option to start tsung with only the web view (to view old runs stats)

1.6.0 - 2015-07-20 - Major enhancements and bugfixes

Fixed

[TSUN-225] - SSL Session Caching Issues
[TSUN-292] - Indecipherable error with no arrivalphase elements
[TSUN-294] - Logging(?) of unmatched dyn vars puts lot of pressure on controller
[TSUN-295] - tsung status crashes test run
[TSUN-296] - Reported response size in dumpfile seems to be way too low
[TSUN-297] - Float values in thinktimes substitution
[TSUN-305] - Can't connect with +TLS to ejabberd/XMPP
[TSUN-308] - Handle ssl_closed in ts_client
[TSUN-309] - RNG Seeding is too weak and causes collisions
[TSUN-312] - Handle cast new beam failed
[TSUN-316] - LDAP scenarios fail when compiled with R16A/B due to asn1rt_ber_bin
[TSUN-320] - get_os_data(freemem, {unix, linux}) crashes on Linux 3.10.0
PR #91 - [MQTT] Last Will and Testament should not be included if will_topic is not set.
PR #104 - Fix problem with MQTT SUBACK packages
PR #107 - Fix crash when use_controller_vm="false" and controller id is not empty
PR #109 - Fix race condition in ts_utils:make_dir/1

Changed

[TSUN-307] - Allow all HTTP headers to be overridden by <http_header>
PR #111 - Add subst for amqp exchange, routingKey and queue name
PR #79 - added support for mqtt user and password
PR #81 - Allow setting of dynamic vars for MQTT's username and password
PR #93 - Add two config option

Added

[TSUN-290] - Add a web dashboard embedded in tsung controller
[TSUN-293] - Enable node local dumptraffic log
[TSUN-304] - Add command line option to add additional erlang module load paths
[TSUN-306] - Add connection_timeout option
PR #106 - XMPP message latency measurement

1.5.1 - 2014-04-07 - Major enhancements and bugfixes

Fixed

[TSUN-250] - BOSH Crash
[TSUN-252] - Too many requests when using max_restart
[TSUN-253] - Code blocks in html version of user manual is unreadable
[TSUN-256] - Unexpected ack="global" behaviour on BOSH
[TSUN-265] - Wrong header line in tsung.dump
[TSUN-270] - Substitution not working in path attribute
[TSUN-271] - SSL does not work with erlang >= R16
[TSUN-272] - Support literal IPv6 addresses when defining servers
[TSUN-278] - Tsung 1.5.0 is notable to do https out of the box when it is compiled from tarballs
[TSUN-279] - Tsung 1.5.0 is not able to do substitution of hostname or port in a URL. It only can do substitution of path
[TSUN-281] - Fix debian build for Tsung 1.5, replaces DocBook with Sphinx
[TSUN-285] - In some rare conditions in a distributed setup, Tsung fails to start the load test.
[TSUN-287] - request.max statistic lower than request.mean
PR #71 - oAuth bug fix, PUT method
PR #41 - Fix websocket path subst
PR #44 - Add bidi attribute to change_type
PR #49 - Fix websocket close issue: we should wait a close response

Changed

[TSUN-255] - Fix unused vars in tq_amqp
[TSUN-259] - Tsung in Fedora
[TSUN-268] - Use xmerl_sax_parser:file/2 in case of xml parsing error
[TSUN-276] - Add text frame support for websocket
[TSUN-284] - Do not use boot files to start tsung and tsung_controller applications
PR #51 - Updated dygraph charting library to the latest release
PR #65 - AMQP: add multiple channel, add waitForConfirms and waitForMessages
PR #70 - Add bosh_path config option
PR #74 - Add text frame support for Websocket, and update doc

Added

[TSUN-260] - Add option to change popularities of sessions for each phase
[TSUN-264] - New comparison operators
[TSUN-269] - Logging of request tags to dumpfile
[TSUN-275] - Add MQTT support
[TSUN-280] - Tsung to support pkcs#12 certificates or at least cacerts, clientcerts and keys
PR #42 - Adding all_except_body option to ts_http request subst. - Adding mysqladmin monitoring options to erlang monitors. - Adding mean rate calculation to tsung_stats reports. - Adding --title option to set header of report
PR #75 - Support SSL/TLS client certificate file attributes for jabber starttls

1.5.0 - 2013-05-24 - Major enhancements and bugfixes

Fixed

[TSUN-208] - in the jabber plugin, substitutions for raw request doesn't work in some cases.
[TSUN-209] - If tag doesn't work with Tsung 1.4.2
[TSUN-212] - Incorrect ERTS version being set on build.
[TSUN-215] - normal ack timeout shouldn't used for global ack
[TSUN-217] - If statement breaks on empty string
[TSUN-218] - Race condition in tsung-recorder
[TSUN-219] - Site fails to load via proxy recorder
[TSUN-220] - Large configuration files trigger error
[TSUN-229] - compatibility with erlang R15B
[TSUN-230] - can't connect with TLS + ejabberd
[TSUN-232] - Tsung for bosh protocol doesn't send a empty request to keep the user session alive.
[TSUN-234] - Error encoding json string with escape_uri
[TSUN-238] - Content-Length parsing broken
[TSUN-241] - Invalid link Other in the graph.html
[TSUN-245] - Message when dtd is not found not trivial

Changed

[TSUN-174] - add an option to set resource in XMPP
[TSUN-222] - Support unsubscribe operation for Jabber pubsub module
[TSUN-228] - allow substitutions on cookies
[TSUN-236] - Add probability support for servers
[TSUN-242] - add timestamp and request duration in dump=protocol for http
[TSUN-246] - http PATCH support

Added

[TSUN-214] - Ability to pass attributes for node creation for XMPP pubsub protocol.
[TSUN-227] - add new dynamic variable to get server hostname and port
[TSUN-231] - add option to use weights instead of probabilities for sessions
[TSUN-239] - add BOSH support
[TSUN-240] - add websocket support
[TSUN-244] - Percentile computation
[TSUN-248] - add AMQP support

1.4.2 - 2012-01-04 - Minor enhancements and bugfixes

Fixed

[TSUN-199] - computation of NUsers is wrong
[TSUN-206] - build failure with erlang R15B

Changed

[TSUN-202] - IPv6 support
[TSUN-203] - snmp oids should be customizable in the config file
[TSUN-205] - handle dyn_variables as array in test conditions (if/until/while)

Added

[TSUN-191] - allow outputting log to stdout
[TSUN-192] - structured log output (JSON)
[TSUN-193] - accept configuration from stdin
[TSUN-197] - Have bug and error message on stderr and not stdout.

1.4.1 - 2011-09-13 - Minor bugfixes

Fixed

[TSUN-188] - munin plugin is not working in 1.4.0
[TSUN-189] - the controller VM is not used in some case
[TSUN-190] - pgsql recorder can record a connect request in an already connected session

1.4.0 - 2011-09-05 - Major enhancements and bugfixes

Fixed

[TSUN-129] - regexp (defined in match or dynvars) can fail when chunk encoding is used.
[TSUN-150] - Munin monitoring broken by cpu stats config request
[TSUN-163] - Tsung doesn't detect subdomains.
[TSUN-166] - snmp monitoring does not work with erlang R14A
[TSUN-171] - maxnumber set in a phase is not always enforced
[TSUN-172] - auth sasl can't authenticate against ejabberd
[TSUN-178] - some characters can make url and headers rewriting fail in the recorder
[TSUN-179] - tsung generated message stanzas are not XMPP compliant
[TSUN-180] - file server crash if a dynamic substitution use it
[TSUN-182] - When many clients are configured with few static users, none of them are launched.
[TSUN-183] - tsung can stop too soon in some cases
[TSUN-184] - random_number with start and end actually returns a number from start+1 to end
[TSUN-187] - Client IP scan is very slow on Linux; also uses obsolete ifconfig

Changed

[TSUN-54] - tsung is very slow when a lot of dynamic variables are set
[TSUN-96] - generating more than 64k connections from a single machine
[TSUN-106] - Add content-encoding support for dynvar extraction
[TSUN-123] - add option to read usernames from an exteraln file for jabber
[TSUN-125] - use the new re module everywhere instead of regexp/gregexp
[TSUN-152] - Add state_rcv record as parameter to get_message function.
[TSUN-153] - dynvar used in match may contain regexp special characters
[TSUN-185] - handle postgresql extended protocol

Added

[TSUN-162] - add foreach tag (loop when a dyn_variable is a list)
[TSUN-164] - add a switch to allow light queries/replies logging
[TSUN-165] - add a way to synchronize users for all plugins.
[TSUN-167] - add do=dump option to matching
[TSUN-168] - thinktimes value could be dynamically generated with dyn_variable
[TSUN-181] - add option to simulate slow connections

1.3.3 - 2010-08-17 - Minor bugfixes

Fixed

[TSUN-154] - parent proxy doesn't work anymore in 1.3.x (tested with 1.3.2 and 1.3.0).
[TSUN-155] - url substitution is broken in some cases
[TSUN-156] - Tsung not using sessions with low probabilities
[TSUN-157] - ssl doesn't work with erlang R14A
[TSUN-158] - failure when a proxy is used and an URL substitution is set
[TSUN-159] - HTTP cookies support is broken when a proxy is used
[TSUN-160] - tsung can sometimes hang at the beginning using distributed setup
[TSUN-161] - if statement not allowed in a transaction

1.3.2 - 2010-06-14 - Major bugfixes and enhancements

Fixed

[TSUN-128] - Apostrophes cause string to convert to deep list in setdynvars with Erlang function.
[TSUN-130] - static users starting time is wrong
[TSUN-131] - tsung can stop too early when static users are used
[TSUN-132] - http cookies: accept domains equals to hostname with a leading "."
[TSUN-133] - proxy-recorder with SSL fails on large client packets (multiple TCP packets)
[TSUN-138] - when an error occurred( for ex a timeout during a request) and a client exits, started transactions are not updated
[TSUN-140] - tsung does not honor the Proxy-Connection: keep-Alive or Connection: keep-Alive header if the proxy is HTTP/1.0
[TSUN-142] - http recorder can fail with https rewriting and chunked encoding
[TSUN-147] - UDP & bidi does not seem to work
[TSUN-148] - dynvar not found when used in match
[TSUN-149] - tsung doesn't work with Amazon Elastic load balancing
[TSUN-151] - tsung_stats.pl produces invalid *.gplot files

Changed

[TSUN-82] - XMPP vhost support
[TSUN-127] - add ability tu use floats for thinktimes
[TSUN-139] - option to set random seed for launchers.
[TSUN-141] - add dynamic variable support for postgres
[TSUN-146] - New tsplot yfactor configuration support breaks most common configurations

Added

[TSUN-135] - add support for SASL ANONYMOUS and PLAIN authentication for XMPP
[TSUN-136] - add new plugin distributed testing of filesystem (nfs for ex), using a generic mode for executing erlang functions on clients nodes
[TSUN-137] - add a way to mix requests types inside a single session
[TSUN-143] - global time limit for the load test
[TSUN-145] - tsung should support json parsing for dynamic variable

1.3.1 - 2009-09-09 - Major bugfixes and enhancements

Fixed

[TSUN-92] - the computation of the minimum for sample_counter is wrong
[TSUN-93] - maxnumber not respected if several clients are used
[TSUN-102] - dyn_variable configuration fails if variable name is not a valid erlang atom
[TSUN-103] - Network error handling in munin plugin
[TSUN-104] - tsung-plotter can't handle the os_mon statistics
[TSUN-108] - Cannot handle complicated dyn_var name
[TSUN-109] - Tsung status displays always phase one even if you have more than one phase
[TSUN-110] - Cookie header not present if the URL is dynamically generated by a previous redirection (302)
[TSUN-117] - Bug in HTTP: empty header can be generated in some case
[TSUN-118] - HTTPS proxy recorder: ts_utils:to_https incorrectly handles Content-Length for POST requests
[TSUN-119] - tsung can crash when reading empty values from a csv file
[TSUN-122] - same http cookie key with different domains don't work

Changed

[TSUN-47] - ts_mon can be a bottleneck during very high load testing
[TSUN-77] - Structural requests or goto-like action for match in HTTP
[TSUN-81] - Dynamic variables API
[TSUN-83] - file_server using fixed tuple instead of list
[TSUN-85] - external entity should be copied into the log directory of a run.
[TSUN-87] - add dynamic code evaluation in set_dynvars
[TSUN-88] - add mkactivity method support in webdav
[TSUN-91] - reduce memory consumption by hibernating client process while in think state
[TSUN-97] - disable smp erlang for client beam for performance reason
[TSUN-98] - try several times to connect to the server before aborting a session
[TSUN-99] - make substitution work in
[TSUN-100] - improve scalability of ts_launcher
[TSUN-105] - Add load average statistic to server monitoring
[TSUN-111] - add option to manually add a cookie in http requests
[TSUN-113] - split tsung command into two separate tsung and tsung-recorder commands
[TSUN-116] - add ability to run several tsung running in parallel on the same hosts
[TSUN-120] - Https recorder: Remove "Secure" from "Set-Cookie" header.

Added

[TSUN-25] - add a way to start sessions in a specific order at specified times
[TSUN-89] - include tsung-plotter into the tsung distribution
[TSUN-90] - add support for monitoring server cpu/mem using munin-node
[TSUN-94] - add log action for match
[TSUN-95] - add a default dyn_variable with a unique tsung_userid
[TSUN-107] - add MUC support to the jabber doc/plugin
[TSUN-114] - add option to apply function to data before looking for a match
[TSUN-115] - add pubsub support to the jabber plugin

1.3.0 - 2008-09-03 - Major bugfixes and enhancements

Fixed

[TSUN-30] - SNMP monitoring gives an error
[TSUN-57] - using -l with a relative path make distributed load fails with timeout error
[TSUN-60] - https recorder broken if an HTML document includes absolute urls
[TSUN-67] - Typo breaks recording of if-modified-since headers
[TSUN-68] - some sites doesn't work with ":443" added in the "Host" header with https
[TSUN-71] - Tsung does not work with R12B (httpd_util funs removed)
[TSUN-73] - Wrong parsing HTTP multipart/form-data in http request - POST form doesn't work
[TSUN-75] - can not define more -pa arguments
[TSUN-84] - dyn variables that don't match should be set to an empty string

Changed

[TSUN-40] - problem to rewrite url for https with gzip-encoded html.
[TSUN-48] - tcp/udp buffer size should be customizable in the XML config file.
[TSUN-59] - if a User-Agent header is set in , it should override the global one.
[TSUN-62] - add ability to loop back to a previous request in a session
[TSUN-63] - check for ssl and crypto application at compile time
[TSUN-65] - enhance dynamic variables.
[TSUN-66] - add global mean and counter computation and reporting for samples
[TSUN-69] - add option to read content of a POST request from an external file
[TSUN-79] - setting 'Host' header with http_header doesn't work as expected

Added

[TSUN-56] - ldap plugin
[TSUN-58] - add a new statistics backend to dump all stats in a file
[TSUN-61] - add a Webdav plugin
[TSUN-64] - add md5 authentication in the pgsql plugin
[TSUN-72] - Add support for defining dyn_variables using XPath
[TSUN-78] - mysql plugin
[TSUN-80] - add random thinktime with in a given range ( [min,max])
[TSUN-76] - add explanation for errors name in the documentation

1.2.2 - 2008-02-23 - Minor bugfixes and enhancements

Fixed

[TSUN-30] - SNMP monitoring gives an error
[TSUN-31] - dyn_variable usage
[TSUN-35] - udp is not working
[TSUN-36] - default regexp for dyn_variable doesn't work in all case
[TSUN-38] - server monitoring crash if an ethernet interface's name is more than 6 chars long
[TSUN-39] - https recording doesn't work with most browsers
[TSUN-43] - session should not terminate if rosterjid is not defined
[TSUN-49] - doesn't work with jabber plugin
[TSUN-51] - tsung does not work with R12B (httpd_util funs removed)
[TSUN-53] - postgresql errors not reported in all cases
[TSUN-55] - no error counter when userid_max is reached

Changed

[TSUN-14] - no_ack messages and asynchronous msg sent by the server are not available in the reports
[TSUN-27] - handle bidirectional protocols
[TSUN-28] - Refactoring needed to ease the change of the userid / password generation code
[TSUN-29] - Multiple file_server support
[TSUN-32] - make snmp server options tunable
[TSUN-34] - add custom http headers
[TSUN-44] - tsung should ignore whitespace keepalive from xmpp server
[TSUN-45] - add kernel-poll support for better performance
[TSUN-46] - add number of open connections in statistics
[TSUN-47] - ts_mon can be a bottleneck during very high load testing
[TSUN-50] - use the whole range of Id (from 0 to userid_max) before reusing already used Ids

Added

[TSUN-26] - Ability to loop on a given sequence of phase
[TSUN-52] - Adding comment during script capture
[TSUN-41] - add support for parent proxy for http only (not https)

1.2.1 - 2006-10-07 - Minor bugfixes and enhancements

Fixed

[TSUN-5] get traffic from all interfaces instead of only eth0 in erlang os monitoring (Linux)
[TSUN-18 the pgsql recorder fails if the client doesn't try first an SSL connection
[TSUN-19] a % character in some requests (eg. type=sql for pgsql) make the config_server crash.
[TSUN-20] pgsql client fails while parsing data from server
[TSUN-21] substitution in URL is not working properly when a new server or port is set
[TSUN-23] set default http version (1.1)
[TSUN-24] destination=previous doesn't work (jabber)

Changed

[TSUN-15] listen port is now customizable with the command line
[TSUN-17] add option to setup postgresql server IP and port at runtime for the recorder
[TSUN-22] add support for PUT, DELETE and HEAD methods for http

1.2.0 - 2006-05-29 - Major feature enhancements

Fixed

fix beams communication problem introduced in new erlang releases.
fix several small problems with 'use_controller_vm' option
fix regression in recorder for WWW-Authentication (anders.nygren@gmail.com)
fix presence:roster request
fix online: must use presence:initial to switch to online status
fix single user agent case.
minor fixes for HTTP parsing

Changed

change name: idx-tsunami is now called tsung
import snmp_mgr src from R9C2 to enable SNMP with R10B
rebuild boot scripts if erlang version is different from compile time
many DTD improvements
improved match: add loop|abort|restart on (no)match behavior, multiple match tags is now possible (suggested by msmith@truelink.com)
ip is no more mandatory (default is 0.0.0.0)
close client socket when connection:closed is ask by the server (this should enable https recording with IE)
roster enhancements (jasonwtucker@gmail.com)

Added

add new plugin: pgsql for postgresql load testing
new: it's now possible to set multiple servers (selected at runtime by round robin)
add size_rcv stats
freemem and packet stats for Solaris (jasonwtucker@gmail.com)
clients and monitoring can use hosts list defined in environment variables, for use with batch schedulers (openpbs/torque, LSF and OAR)
performance improvements in stats engine for very high load (use session_cache)
add plugin architecture in recorder; add pgsql plugin
add presence:directed , presence:broadcast & presence:final requests for jabber (jasonwtucker@gmail.com)
sip-digest authentication (jasonwtucker@gmail.com)
add pubsub support (mickael.remond@process-one.net)

1.1.0 - 2005-09-05 - Major feature enhancements

Added

new feature: HTTP proxy load testing in now possible (set http_use_server_as_proxy to true)
add dynamic substitution support for jabber
add 'raw' type of msg for Jabber (use the new 'data' attribute)
UserAgent is now customizable for HTTP testing

Changed

add the dynamic variable list to dynamic substitutions
Add an option to run all components (controller and launcher) within a single erlang beam (use_controller_vm). Should ease idx-tsunami use for light load tests
internal: Host header is now set during configuration phase

Fixed

fix bash script for solaris (jasonwtucker@gmail.com)
fix: several 'idx-tsunami status' can be run simultaneously (reported by Adam Spotton)
fix last phase duration
fix recorder: must log absolute url if only the scheme has changed

[1.0.3] - 2005-07-08 - Minor bugfixes

Fixed

fix broken https recording Thx to johann.messner@jku.at for bug reporting :
fix: forgot to add "?" when an URL is absolute and had a query part
fix regression in the recorder (introduced in 1.0.2): must use CAPS for method, wrong content-length in recorder causing POST requests to silently fail
fix Host: header when port is != 80

Added

add ts_file_server module

Changed

allow multiple 'dyn_variable' in DTD

1.0.2 - 2005-06-06 - Minor bugfixes

Fixed

fix: the recorder is working now with R10B: replace call to httpd_parse:request_header in recorder by an internal func (the func was removed in R10B)
update configure scripts (should build on RHEL3/x86_64)

Changed

remote beam startup is now tunable (-r ssh/rsh)
internal changes in ts_os_mon (suggested by R. Lenglet)

1.0.1 - 2004-11-18 - Major bugfixes

Fixed

fix: broken free mem on non linux arch (Matthew Schulkind)
small fixes to the DTD Thx to Jonathan Bresler for testing and bug reporting :
fix: broken 'global', 'local' and 'no_ack' requests and size computation
fix: broken ids in jabber messages
fix: broken online/offline in user_server
default thinktime can now be overridden

Added

add script to convert apache log file (combined) to idx-tsunami XML

Changed

improved configure: add --with-erlang option and xmerl PATH detection idx-tsunami now compiles both with R9C and R10B
many improvements/fixes in analyse_msg.pl

[1.0] - 2004-08-13 - Minor bugfixes

Fixed

fix: broken path when building debian package
fix add_dynparams for jabber

Added

add rpm target in makefile
implement status
add 'match' in graph and doc

[1.0.beta7] - 2004-07-20 - Minor bugfixes

Fixed

HTTP: really (?) fix parsing of no content-length with connection:close
better handling of configure (--prefix is working)
fix: ssl_ciphers option is working again

Changed

add different types of output backend (currently, only 'text' works; 'rrdtool' is started but unfinished)

[1.0.beta6] - 2004-05-05 - Minor feature enhancements

Added

add a DTD for the configuration file
add dynamic request substitution (mickael.remond@erlang-fr)
add dynamic variable parsing from response (can be used later in the session for request substitution)
add response pattern to match (log if not match)

Fixed

HTTP: fix partial header parsing (mickael.remond@erlang-fr.org)
HTTP: fix chunk parsing when the chunk-size is split across two packets
HTTP: fix parsing of no content-length with connection:close case
fix: do not connect in init anymore; this fix too long phases when connection time is high.

Changed

check for bad input (config file, name)
merge client and client_rcv processes into a single process
connect stat is now for both new connections and reconnections
check phase duration in launcher
various code cleanup

[1.0.beta5] - 2004-03-25 - Major Feature enhancements

Added

add SNMP monitoring (not yet customizable)
SOAP Support: IDX-Tsunami can now record and replay SOAP HTTP scenario. The SOAPAction HTTP header is now recorded

Fixed

fix remote start: log filename is now encoded to avoid bad parsing of log_file by 'erl'
Added ~/.idx-tsunami creation in idx-tsunami script if the directory does not already exist
HTTP: fix Cookie support: Cookie are not necessarily separated by "; "
HTTP: fix long POST request in the recorder: dorecord message was missing enclosing curly brackets, and the body length counter were mistakenly taking the header size in its total

Changed

Extension of XML attribute entity normalisation
HTTP: Content-type support in the recorder (needed to handle non-HTML form encoded posts)
add autoconf support to detect Erlang installation path
Preliminary Windows support: A workaround has been introduced in the code to handle behaviour difference between Erlang Un*x and Erlang Windows on how the command-line is handled. When an assumption is made on the string type of a parameter, it should be check that this is actually a string and not an atom.

[1.0.beta4] - 2004-03-16 - Minor bugfixes

Fixed

fix lost cookie when transfer-encoding:chunked is used
fix config parsing (the last request of the last page of a session was not marked as endpage)
don't crash anymore on error during start or stop

[1.0.beta3] - 2004-02-24 - Minor feature enhancements

Fixed

fix stupid bug in start script for recorder
HTTP: fix '&' writes in the XML recorder for 'content' attribute

Changed

HTTP: enhanced Cookies parsing ('domain' and 'path' implemented).
ssl_ciphers can be customized
change log directory structure: all log files in one directory per test
change stats names: page_resptime -> page, response_time -> request

Added

add HTML reports (requires the perl Template toolkit)

[1.0.beta2] - 2004-02-11 - Minor feature enhancements

Changed

reorganise the sources
add tools to build a debian package
fix documentations
add minimalistic man page
syntax change: GETIMS +date replace by GET +'if_modified_since'

[1.0.beta1] - 2005-02-03 - Major Feature Enhancements

Added

rewrite the configuration engine. Now use an XML file.
add recording application: use as a HTTP proxy to record session into XML format
add support to OS monitoring (cpu, memory, network). Currently, use an erlang agent on the remote nodes; SNMP is on the TODO list. (mickael.remond@erlang-fr.org)
can now use several IPs per client host
several arrival phases can be set with different arrival rates and duration
can set test duration instead of number of users
add user defined statistics using a 'transaction' tag

Fixed

HTTP: fix cookies and POST handling (mickael.remond@erlang-fr.org)
HTTP: rewrite the parser (faster and cleaner)
fix bad timeout computation when close occur for persistent client
bugfixes and other enhancements.
fix memory leak with ssl (half-closed connections)

0.2.1 - 2003-12-09 - Minor bugfixes and small enhancements

Changed

optimize session memory consumption: use an ets table to store session setup
HTTP: preliminary chunked-encoding support in HTTP/1.1
HTTP: Absolute URL are handled (server and port can be overridden )
no more .hosts.erlang required
add stats on simultaneous users

Fixed

HTTP: fix crash when content-length is not set in headers
HTTP: fix POST method

0.2.0 - 2003-08-29 - Major Feature Enhancements

Added

add 'realtime' stats
add new 'parse' type of protocol
add reconnection support (persistent client)
add basic HTTP and HTTPS support
split the application in two parts: a single controller (tsunami_controller), and the clients (tsunami)
switch to R9C

0.1.1 - 2002-08-13 - Bugfix release

Fixed

fix config file
fix few typos in docs
fix init script
few optimizations in user_server.erl
switch to R8B

Files

CHANGELOG.md

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CHANGELOG.md

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Changelog

[1.8.0] - 2023-03-02 - Major enhancements and bugfixes

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[1.7.0] - 2017-08-28 - Major enhancements and bugfixes

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1.6.0 - 2015-07-20 - Major enhancements and bugfixes

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1.5.1 - 2014-04-07 - Major enhancements and bugfixes

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1.5.0 - 2013-05-24 - Major enhancements and bugfixes

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1.4.2 - 2012-01-04 - Minor enhancements and bugfixes

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1.4.1 - 2011-09-13 - Minor bugfixes

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1.4.0 - 2011-09-05 - Major enhancements and bugfixes

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1.3.3 - 2010-08-17 - Minor bugfixes

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1.3.2 - 2010-06-14 - Major bugfixes and enhancements

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1.3.1 - 2009-09-09 - Major bugfixes and enhancements

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1.3.0 - 2008-09-03 - Major bugfixes and enhancements

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1.2.2 - 2008-02-23 - Minor bugfixes and enhancements

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1.2.1 - 2006-10-07 - Minor bugfixes and enhancements

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1.2.0 - 2006-05-29 - Major feature enhancements

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1.1.0 - 2005-09-05 - Major feature enhancements

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[1.0.3] - 2005-07-08 - Minor bugfixes

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1.0.2 - 2005-06-06 - Minor bugfixes

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1.0.1 - 2004-11-18 - Major bugfixes

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[1.0] - 2004-08-13 - Minor bugfixes

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