[skywalking] branch master updated: correct the doc of backend trace sampling with the latest configuration (#6085)

[wu...@apache.org]

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wusheng pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking.git


The following commit(s) were added to refs/heads/master by this push:
     new 1cc68b4  correct the doc of backend trace sampling with the latest configuration (#6085)
1cc68b4 is described below

commit 1cc68b48d8e1ac4df516d9778cf035454fde184e
Author: Viktor Yi <vi...@163.com>
AuthorDate: Sat Dec 26 19:10:42 2020 +0800

    correct the doc of backend trace sampling with the latest configuration (#6085)
---
 CHANGES.md                              | 1 +
 docs/en/setup/backend/trace-sampling.md | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGES.md b/CHANGES.md
index 8a3a83d..918b005 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -59,6 +59,7 @@ Release Notes.
 * Update the documents of backend fetcher and self observability about the latest configurations.
 * Add documents about the group name of service.
 * Update docs about the latest UI.
+* Update the document of backend trace sampling with the latest configuration.
 
 All issues and pull requests are [here](https://github.com/apache/skywalking/milestone/68?closed=1)
 
diff --git a/docs/en/setup/backend/trace-sampling.md b/docs/en/setup/backend/trace-sampling.md
index 70785e7..4c343e4 100644
--- a/docs/en/setup/backend/trace-sampling.md
+++ b/docs/en/setup/backend/trace-sampling.md
@@ -14,7 +14,7 @@ In **agent-analyzer** module, you will find `sampleRate` setting.
 agent-analyzer:
   default:
     ...
-    sampleRate: ${SW_TRACE_SAMPLE_RATE:1000} # The sample rate precision is 1/10000. 10000 means 100% sample in default.
+    sampleRate: ${SW_TRACE_SAMPLE_RATE:10000} # The sample rate precision is 1/10000. 10000 means 100% sample in default.
     forceSampleErrorSegment: ${SW_FORCE_SAMPLE_ERROR_SEGMENT:true} # When sampling mechanism activated, this config would make the error status segment sampled, ignoring the sampling rate.
     slowTraceSegmentThreshold: ${SW_SLOW_TRACE_SEGMENT_THRESHOLD:-1} # Setting this threshold about the latency would make the slow trace segments sampled if they cost more time, even the sampling mechanism activated. The default value is `-1`, which means would not sample slow traces. Unit, millisecond.
 ```