1. 08 5月, 2021 1 次提交
  2. 09 4月, 2021 1 次提交
  3. 07 2月, 2021 1 次提交
  4. 06 2月, 2021 1 次提交
  5. 02 2月, 2021 1 次提交
    • wu-sheng's avatar
      Begin the 8.5.0 iteration (#6302) · cdfe6ab3
      wu-sheng 提交于
      * [maven-release-plugin] prepare release v8.4.0
      
      * [maven-release-plugin] prepare for next development iteration
      cdfe6ab3
  6. 20 1月, 2021 1 次提交
  7. 29 11月, 2020 1 次提交
  8. 17 11月, 2020 1 次提交
  9. 01 11月, 2020 1 次提交
  10. 24 10月, 2020 1 次提交
  11. 31 8月, 2020 1 次提交
  12. 26 8月, 2020 1 次提交
  13. 23 8月, 2020 1 次提交
  14. 12 8月, 2020 2 次提交
  15. 11 8月, 2020 1 次提交
  16. 31 7月, 2020 1 次提交
    • wu-sheng's avatar
      Begin 8.2.0 iteration. (#5211) · 2f2840cb
      wu-sheng 提交于
      * [maven-release-plugin] prepare release v8.1.0
      
      * [maven-release-plugin] prepare for next development iteration
      2f2840cb
  17. 22 7月, 2020 1 次提交
  18. 03 7月, 2020 1 次提交
  19. 12 6月, 2020 1 次提交
  20. 11 5月, 2020 1 次提交
    • 静夜思朝颜's avatar
      Alarm support multiple scope (#4769) · 749af3e0
      静夜思朝颜 提交于
      * Support service relation and database access alarm
      
      * support service instance relation alarm
      
      * support endpoint relation alarm
      
      * document and format the name
      
      * resolve issues
      
      * add database access and endpoint relation rule example
      
      * resolve code format
      
      * remove unnecessary getter and setter package declare
      
      * remove unnecessary fields
      Co-authored-by: NMrproliu <mrproliu@lagou.com>
      749af3e0
  21. 08 5月, 2020 2 次提交
  22. 29 4月, 2020 1 次提交
  23. 27 4月, 2020 1 次提交
  24. 24 4月, 2020 1 次提交
    • wu-sheng's avatar
      Provide Meter(metrics) system (#4694) · b635e254
      wu-sheng 提交于
      Here are the basic and simple usages of the MeterSystem APIs.
      
      ## Meter Creation
      New meter could be created based on metrics name, function, scope and data type. 
      1. Metrics name is still the storage entity name.
      2. Functions are every similar with the OAL function, just accepting different input.
      ```java
      final MeterSystem meterSystem = MeterSystem.meterSystem(getManager());
      meterSystem.create("test_long_metrics", "avg", ScopeType.SERVICE, Long.class);
      ```
      NOTICE, this creation should only be called in the `module#prepare` stage, otherwise, `Can't create new metrics anymore` exception will be raised after the **CORE** module `start` stage finished. You may find out, there is a chance `create` could be executed successfully in your own `module#start` stage, but it it just because of the sequence of provider loaded by the class loader, **no guarantee, so please don't do that**.
      
      ## Runtime Calculation
      `AcceptableValue` is the object created at the runtime to accept new metrics value.
      ```java
               final MeterSystem service = getManager().find(CoreModule.NAME).provider().getService(MeterSystem.class);
              Executors.newSingleThreadScheduledExecutor().scheduleAtFixedRate(new Runnable() {
                  @Override
                  public void run() {
                      final AcceptableValue<Long> value = service.buildMetrics("test_long_metrics", Long.class);
                      value.accept(MeterEntity.newService("abc"), 5L);
                      value.setTimeBucket(TimeBucket.getMinuteTimeBucket(System.currentTimeMillis()));
                      service.doStreamingCalculation(value);
                  }
              }, 2, 2, TimeUnit.SECONDS);
      ```
      
      ## Meter Functions
      Right now, only `avg` function has been implemented. I submit this PR as soon as possible to get your feedback. I will add more functions.
      
      ## Notice
      1. Make slow trace query available in the sampled record. Logically, they are the same thing. The UI doesn't need to concern about the trace as a special case.
      2. Endpoint dependency will be removed from the dashboard. Because no query available for it. We will provide a new page for that in 8.1
      3. Comparison page will be removed due to dashboard is powerful enough to replace it.
      b635e254
  25. 21 4月, 2020 1 次提交
    • wu-sheng's avatar
      New metrics query protocol v2 (#4679) · 418bdff2
      wu-sheng 提交于
      1. Support the new query protocol, and the v1 query protocol is still supported 
      2. All `numOfxxx`/`GlobalBrief` is only a mock now, no real number.
      3. typeOfMetrics service is a mock only too, follow up PR will implement this.
      418bdff2
  26. 10 4月, 2020 1 次提交
    • wu-sheng's avatar
      Make 8.0.0 Core available. New protocol and register removed. (#4599) · 6fe2041b
      wu-sheng 提交于
      Here are the list of changes we made in this pull request. Top 3 are the principle changes, others are following these principles.
      1. New agent and mesh report protocol. 
      2. New agent header protocol. 
      3. Service register, instance register and network address register have been removed permanently.
      4. Service traffic, instance traffic and network alias metrics are added to replace the service, instance and network address inventory.
      5. Register process has been removed.
      6. Metrics stream process supports insert only mode, especially for traffic entities.
      7. Metrics stream process supports no-downsampling mode for traffic entities and network alias.
      8. Remove all register mechanism and cache in the java agent.
      9. Remove MONTH step in GraphQL query.
      10. Update UI to remove MONTH step query, the max query range is 60 days now.
      11. Simplify the TTL to metrics and record. And the unit has been formatted in Day unit. No specific TTL for ElasticSearch storage.
      12. Buffer mechanism of trace receiver and mesh receiver has been removed due to no register.
      13. New service id, instance id and endpoint id rules, including service relation, instance relation and endpoint relation id rules.
      14. Java agent support `keep tracing` mode, meaning, agent generating tracing context even the backend is unconnected/unavailable.
      15. Plugin test tool up to date, in order to support new protocol.
      16. Plugin tests expected data files updated.
      17. E2E tests updated.
      18. Telemetry of Grafana config has been merged into one.
      19. Documentation updates.
      20. [TBD] InfluxDB storage implementation is not available, need @dmsolr to fix later, in order to reduce the master change block by this PR.
      6fe2041b
  27. 31 3月, 2020 1 次提交
  28. 30 3月, 2020 1 次提交
    • wu-sheng's avatar
      OAP Core polish, especially storage level (#4587) · e55073e5
      wu-sheng 提交于
      - Add length definition with reasonable default value.
      - #content of @Column has been renamed to storageOnly . I add this to many fields as they are not being query in any case.
      - Merge H2 and MySQL columntype mapping back to consistent.
      - Remove @IDColumn.
      - Support @QueryUnifiedIndex.
      - Refactor the MySQL and H2 installers to use @Column and @QueryUnifiedIndex definitions to create indices automatically. But the index naming rule has been changed to entityseqIDX. seq is the Increment Interger for every entity.
      - Support @MetricsExtension and insertOnly in the MetricsPersistentWorker worker.
      - Optimize MetricsStreamProcessor
      e55073e5
  29. 19 3月, 2020 1 次提交
  30. 16 2月, 2020 1 次提交
  31. 11 2月, 2020 1 次提交
    • K
      Set up more strict code styles and fix existing issues (#4337) · 5b255ba3
      kezhenxu94 提交于
      Motivation:
      
      Review code styles with some bots automatically.
      
      Modifications:
      
      Set up ReviewDog in GitHub Action to review code style.
      
      Add more check rules to checkstyle plugin.
      
      Result:
      
      Obvious code styles can be reviewed and commented automatically.
      5b255ba3
  32. 12 1月, 2020 1 次提交
    • wu-sheng's avatar
      Support multiple linear values and merging p50/75/90/95/99 into percentile (#4214) · 9149de2a
      wu-sheng 提交于
      * Support new percentile func with new alarm and exporter for this new func.
      
      * Fix e2e and OAL script
      
      * Fix wrong column.
      
      * Fix percentile bug and oal engine bug.
      
      * Update query protocol and add percentile test case
      
      * Support new query
      
      * Adopt GraphQL requirement
      
      * Fix wrong type cast.
      
      * Fix query in H2 and ES.
      
      * Fix docs and comments.
      
      * Fix an e2e compile issue
      
      * Fix javadoc issue and e2e test issue.
      
      * Change CPM to Apdex in TTL test.
      
      * Fix OAL for TTL e2e
      
      * Add metrics query for service percentile.
      
      * Fix OAL engine bug. Method deserialize is not working when more than two field types are IntKeyLongValueHashMap
      
      * Support multiple IntKeyLongValueHashMap fields in remote. About serialize/deserialize methods.
      
      * Fix graphql statement error in e2e.
      
      * Fix serialize not working and add generated serialize/deserialize of percentile into test cases.
      
      * Fix test case format
      
      * Remove generated code test.
      
      * Fix failed e2e test
      
      * Use avg resp time to apdex in the TTL test.
      
      * ADD multiple linear metrics check for endpoint in e2e cluster.
      
      * Support `-` to represent no threshold and doc of alarm about this.
      
      * Move break to right place.
      
      * Fix wrong break(s)
      
      * Fix break and add a test case for multiple values alarm.
      
      * Fix format.
      
      * Add more doc for this new feature and GraphQL query protocol.
      Co-authored-by: NJared Tan <jian.tan@daocloud.io>
      Co-authored-by: Nkezhenxu94 <kezhenxu94@163.com>
      9149de2a
  33. 06 1月, 2020 1 次提交
  34. 24 12月, 2019 1 次提交
  35. 29 11月, 2019 1 次提交
    • G
      Add apdex function to OAL (#3855) · 6475ab3d
      Gao Hongtao 提交于
      * Add apdex function to OAL
      
      * Add empty line
      
      * Setup config watcher
      
      * Add identifier type to function parameter
      
      * Add config test
      
      * Update score algorithm
      
      * Replace responseCode with status
      
      * Add comments about apdex score algorithm
      
      * Add docs
      
      * Add e2e test case
      
      * Update test case
      
      * Fix disptch class generating error
      
      * Update value name of apdex metric
      
      * Tuning threshold
      
      * Fix single tolerated point bug
      6475ab3d
  36. 12 11月, 2019 1 次提交
    • wu-sheng's avatar
      Move to 6.6.0 SNAPSHOT (#3839) · 3fbaec42
      wu-sheng 提交于
      * [maven-release-plugin] prepare release v6.5.0
      
      * [maven-release-plugin] prepare for next development iteration
      3fbaec42
  37. 07 10月, 2019 1 次提交
  38. 09 9月, 2019 1 次提交
    • wu-sheng's avatar
      Move to 6.5.0 (#3439) · ce20fe10
      wu-sheng 提交于
      * [maven-release-plugin] prepare release v6.4.0
      
      * [maven-release-plugin] prepare for next development iteration
      ce20fe10