glowroot

Enhancements:

• Support running Glowroot central as war file (#164)

Bug fixes:

• Fix double-byte character support (#171)

Enhancements:

• Add ping alert type to central (#167)
• Add synthetic user test alert type to central (#168)

Bug fixes:

• Gauges of type counter are not being collected (#169)

Enhancements:

• Better UX for creating non-admin users (#153)
• Introduce ad hoc reporting across multiple agents (#157)
• Add agent heartbeat alert type to central (#158)

Bug fixes:

• Glowroot UI does not render when any agent id contains '$' character (#150)
• All agents displayed as "undefined" in agent specific permission block (#151)
• Agent ids starting with '$' do not show up in central UI (#152)

Enhancements:

• Support reverse proxying Glowroot UI behind non-root context path (#139)
• Add configuration option to serve Glowroot UI over HTTPS (#142)

Bug fixes:

• Custom date range pickers are not working (#140)
• Trace modal text is slightly blurry (#143)
• Central collector rollup thread is not resilient to failure (#146)
• Agent is not visible in the central UI when the agent is using agent.rollup.id (#148)

Enhancements:

• Ability to remove agents from central UI (#135)

Bug fixes:

• Filtering on trace headline not working in central UI (#133)
• Gauge alert emails do not format the gauge value (#134)
• Alert "OK" message is marked as spam by gmail (#137)

Enhancements:

• Add rollup view across multiple agents, e.g. app cluster (#125)
• Rename glowroot "server" module to glowroot "central" (#127)
• Use TimeWindowCompactionStrategy when running central collector on Cassandra 3.8+ (#130)

Bug fixes:

• SQL formatting sometimes displays extra junk in parameters section (#128)
• Sending test email on SMTP page throws an exception (#129)
• Glowroot UI hangs (#131)

Enhancements:

• Glowroot memory usage (#124)

Bug fixes:

• Central collector query aggregation bug (#126)

Bug fixes:

• Fix missing glowroot.plugins.json (this was added to the 0.9.3 download post-release, but deserves a clean tagged release to make it right) (2e9c621cdc1e079ec2df3b4acdd3a9ea7db7554f)

Enhancements:

• Add agent jar to maven central (#108)
• Improve trace entry storage efficiency (#121)
• Improve capture when transaction has lots of auxiliary threads (#122)

Bug fixes:

• Formatted SQL displaying IN instead of NOT IN bug (#118)
• Incorrect (and confusing) timer name "startup" is displayed (#119)

Enhancements:

• Change default bind address to 127.0.0.1 (#100)
• Ability to identify thread causing high cpu in thread dump view (#102)
• Support auditing (#106)
• Display thread locks on thread dump page, similar to jstack (#107)
• Add agent zip to maven central (#108)
• Bring back heap histogram view (#109)
• Bring back system properties view (#110)
• Remove verbose hibernate session trace entries (#113)

Bug fixes:

• Fix JVM gauge tooltip display (#111)
• Build failure under locale with decimal comma (#114)
• Netty plugin has issue capturing requests that respond with chunked transfer encoding (#115)
• Custom date range not populating with current chart rage (#116)
• StackOverflowError on storing trace with deeply nested auxiliary thread contexts (#117)

Enhancements:

• Add support for Spray (#97)
• Support LDAP logins (#99)

Bug fixes:

• java.lang.NoClassDefFoundError in JBoss 4.2.2-GA (#101)
• Many many minor fixes and improvements

Enhancements:

• Implement central collector and UI to manage and view data across many servers (#36)
• Support pointcuts based on annotations (#41)
• Support Glassfish (#44)
• Randomize stack trace sampling interval (#45)
• Add support for OkHttp to http client plugin (#46)
• Better support for spring boot executable jars (#47)
• Capture application startup (#48)
• Add JSP plugin (#53)
• Add JSF plugin (#54)
• Add Hibernate plugin (#56)
• Add Struts plugin (both Struts 1 and 2) (#58)
• Add Spring plugin (#59)
• Pass glowroot base dir to custom collector (#62)
• Add CXF plugin (#67)
• Add Jedis plugin (#68)
• Bring back trace filtering on headline/URL (#70)
• Tree view in trace entries overview (#71)
• Support JBoss 4 (#72)
• Auto-refresh charts when viewing "last X" (#76)
• Add 'Service calls' overview for external http/etc service calls, similar to 'Queries' tab (#77)
• Add Grails plugin (#80)
• Support async servlets (#82)
• Support JAX-RS @Suspended and AsyncResponse (#83)
• Split configuration file for easier management (#84)
• Add export option on instrumentation configuration page (#86)
• Add support for Spring @RestController (#87)
• Add http client support for Spring RestTemplate (#88)
• Support Spring async controllers (#90)
• Support Apache HttpAsyncClient (#92)
• Add Netty plugin (#93)
• Add support for Play 1.x (#94)
• Support Play 2.x (#95)

Bug fixes:

• Cannot view very large trace entry trees (#49)
• Handle auxiliary thread extending beyond the transaction (#69)
• Mixins under Java 6 can cause duplicate method error (#78)
• Async trace entries report incorrect duration (#79)
• AsyncHttpClient breakdown tree view is very confusing (#81)
• Overridden generic methods not being instrumented (#91)

Bug fixes:

• Gauge tooltip displays scaled value instead of raw value (#40)

Enhancements:

• Remove jvm system properties page (#34)
• Add throughput chart (#37)
• Support instrumenting methods via annotation (#38)
• Support native Jetty handlers in the servlet plugin (#39)

Bug fixes:

• Fix Java 6 support (#33)
• Gauge rollup calculations should be weighted (#35)

Enhancements:

• Add separate expiration setting per rollup level (#27)
• Support exclusions in profile filter (#28)
• Flame graph should display filtered profile (#29)
• Add simple API for use directly in monitored apps (#31)

Bug fixes:

• Exception when creating/viewing some mbean gauges (#25)
• Result limit selection is not displaying the current value (#26)
• Exception when filtering traces using 'Does not contain' (#30)

Enhancements:

• Add copy to clipboard buttons for trace entries, queries and stack traces (#12)
• Improve filtering of large profiles (#20)
• Improve UI performance when charting/aggregating over multiple days (#21)

Bug fixes:

• Trace export download broken in IE (#19)
• Glowroot fails to start on large gauge_point data set (#22)
• Newline missing after empty request parameter (#23)
• SQL text which cannot be pretty printed is not even viewable in IE9 (#24)

Enhancements:

• Support gauges based on String mbean attributes if they are parsable as numbers (#14)
• Add instrumentation support for Apache HttpClient 3.x (#16)

Bug fixes:

• Zoom on the trace chart is broken (#11)
• Trace profile is not displayed when there are no trace entries (#13)
• Fix calculation/display of ever-increasing gauges after a gap (#15)
• De-selecting all gauges leaves the last gauge data displayed (#17)
• Trace entry timing columns sometimes overlap (#18)

Enhancements:

• Ability to chart any percentile (#5)
• Match thread stack traces to transactions on the thread dump page (#6)
• Support * in gauge mbean names (#7)
• Preserve the time range when switching between Transactions, Errors and JVM pages (#9)
• Make transaction metrics the default tab (#10)

Bug fixes:

• Error when expanding trace entries on some active traces (#2)
• <init> method name is not displayed in trace entry stack traces (#3)
• Newlines in trace entry messages are not rendered as line breaks in UI (#4)
• Fix the display of byte array bind parameters that are set using setObject() (#8)