v1.8.2.DEPRECATED

Features

• [agent.java] add scouter cookie publishing path option.(default : /)
  • trace_user_cookie_path
• [agent.java] trace reqeust context over a hystrix thread.
• [server] can store arbitary key-value data on it's own k/v store.
• [webapp] new apis (api document link)
  • /v1/kv/{key} - save and find keys & values to the scouter's global kv store.
  • /v1/kv/{keySpace}/{key} - save and find keys & values to the scouter's specific kv store.
  • /v1/loginGetToken - authorization with id/password for 3rd party web application. (answered with access token)
  • /v1/login - authorization with id/password for traditional web application. (answered with cookie)
• Important Notice ! : kv api's storage engine will be changed in a few days and will not compatible with v1.8.2.
  • Use these (kev-value) apis in next version that can be set TTL and coming soon.

Bug Fix

• [webapp] fix abnormal processing when the uri for widget chart includes some unicode character.
• [agent.java] correct missing setting XLog property values - text1 ~ text5 in the case of Non-http service tracing.

MISC

• some default setting is changed.
  • [server] tag counter default true
  • [webapp] (ip, session, token) authoriztion default false

v1.8.1.1

Release Note

Bug Fix

• [webapp] fix the bug that xlog data api response with offset '0' when there are not any more xlogs to retrieve.
• [client] tag-count view can show values of login & desc xlog column.

v1.8.1

Release Note

Features

• [webapp] HTTP(Web) api added
  • daily visitor & hourly visitor
  • retrieve counter data by object hashes
  • retrieve latest counter data
  • searching xlogs by various conditions
  • get xlogs by gxid
  • refer to Web api guide
• [webapp] simple counter widget (can show a chart about the counter data from the result of a counter api.)
  • counter widget
• [server] add option for warning level of inactive object
• [server] options for setting indices's size of scouter text database.
• [agent.java] support maria db client 1.6.x & 1.7.x
• [client] show monitored objects in order now in the context menu or group navigation.
• [client] alert window message can be selected & copied to a clipboard.

Bug Fix

• [webapp] fix that the summary api of apiCall-by-objHash does not get any data.
• [agent.java] fix incorrect exception summary gathering
• [client] fix that the XLog view does not release some memory after closing.

v1.8.0.ALPHA

v1.8.0.ALPHA
for testing

v1.8.0

Release Note

Features

• Alert script is editable in a scouter client now.

  • Context Menu on a server > Customizable alert
  • Alert Plugin Guide

• Scouter HTTP(Web) api released!

  • Web API Guide
  • API Swagger demo page

• JVM metaspace metrics added

• support postgresql jdbc driver v42+

Bug Fix

• [client] fix client hangs when some requests to server are failed.
• [client] can set time range to 24:00:00 in load time view
• [server] fix that alert script loader can't reload alert script configurations in runtime.

MISC

• scouter client supports java 9.

v1.8.0.RC2

Web API Feature
Customizable alert script editor

v1.8.0.RC1

• Web API feature
• Customizable alert scripting editor

v1.7.3.1

Release Note

Features

• configuration gets easier by using configure popup window.
• XLog columns customizable now.
  • Menu > Preferences > General > Chart
• add user agent, country, city and group columns on a XLog table view.
• another server plugin type is added : text plugin for dictionary handling
  • @ServerPlugin(PluginConstants.PLUGIN_SERVER_TEXT)
• client update checking
• Scouter client's workspace is located in a user home directory by default.
  • not any more need copy & restore workspace on every update of a client.
  • edit scouter.ini file in the client directory if you want to get separate environment by client.

Bug Fix

• Fix the literal query parameter parsing bug.(It shows broken parameterized SQL in a XLog view.)
  • If you want to workaround this bug in an old version, set the option profile_sql_escape_enabled as false
• Fix double-click effect of configuration view on a client windows build.

MISC

• add PluginHelper (utility) class to support easy scripting for server plugins and alert plugins.

v1.7.3

Release Note

Features

• configuration gets easier by using configure popup window.
• XLog columns customizable now.
  • Menu > Preferences > General > Chart
• add user agent, country, city and group columns on a XLog table view.
• another server plugin type is added : text plugin for dictionary handling
  • @ServerPlugin(PluginConstants.PLUGIN_SERVER_TEXT)

MISC

• add PluginHelper (utility) class to support easy scripting for server plugins and alert plugins.

v1.7.2

Release Note

Features

• support Tibero6 jdbc driver
• ability to discard some type of service from XLog
  • xlog_discard_service_patterns
• additional XLog sampling option
  • xlog_sampling_only_profile=false : drop profile only if the XLog is out of sampling, else drop all(XLog and profile).
• new XLog sampling feature for specific service name patterns
  • xlog_patterned_sampling_enabled=false
  • xlog_patterned_sampling_service_patterns
  • and another options for patterned sampling features.
• scripting plugin support background thread service now.
• Another tracing feature for async processing when ThreadPoolExecutor used.
  • hook_async_thread_pool_executor_enabled=false(default=false)

Bug Fix

• clear the bug to break unicode parameter value when turn on "http parameter profiling" option.

MISC

• Add AWS icons for supporting scouter-pulse-aws-monitor.
• ASM version update : 4.x -> 5.2
• javassist version update : 3.21.0-GA