Download
http://skywalking.apache.org/downloads/
Notice
Don't download source codes from this page.
Please follow build document, if you want to build source codes by yourself.
Protocol
- Provide Trace Data Protocol v2
- Provide SkyWalking Cross Process Propagation Headers Protocol v2.
Java Agent
- Support Trace Data Protocol v2
- Support SkyWalking Cross Process Propagation Headers Protocol v2.
- Support SkyWalking Cross Process Propagation Headers Protocol v1 running in compatible way. Need declare open explicitly.
- Support SpringMVC 5
- Support webflux
- Support a new way to override agent.config by system env.
- Span tag can override by explicit way.
- Fix Spring Controller Inherit issue.
- Fix ElasticSearch plugin NPE.
- Fix agent classloader dead lock in certain situation.
- Fix agent log typo.
- Fix wrong component id in resettemplete plugin.
- Fix use transform
ignore()
in wrong way. - Fix H2 query bug.
Backend
- Support Trace Data Protocol v2. And Trace Data Protocol v1 is still supported.
- Support MySQL as storage.
- Support TiDB as storage.
- Support a new way to override application.yml by system env.
- Support service instance and endpoint alarm.
- Support namespace in istio receiver.
- Support service throughput(cpm), successful rate(sla), avg response time and p99/p95/p90/p75/p50 response time.
- Support backend trace sampling.
- Support Zipkin format again.
- Support init mode.
- Support namespace in Zookeeper cluster management.
- Support consul plugin in cluster module.
- OAL generate tool has been integrated into main repo, in the maven
compile
stage. - Optimize trace paging query.
- Fix trace query don't use fuzzy query in ElasticSearch storage.
- Fix alarm can't be active in right way.
- Fix unnecessary condition in database and cache number query.
- Fix wrong namespace bug in ElasticSearch storage.
- Fix
Remote clients selector error: / by zero
. - Fix segment TTL is not working.
UI
- Support service throughput(cpm), successful rate(sla), avg response time and p99/p95/p90/p75/p50 response time.
- Fix TopN endpoint link doesn't work right.
- Fix trace stack style.
- Fix CI.
Document
- Add more agent setting documents.
- Add more contribution documents.
- Update user wall and powered-by page.
- Add RocketBot UI project link in document.
All issues and pull requests are here