[skywalking-data-collect-protocol] branch master updated: add some new thread metric and class metric to JVMMetric (#52)

[wusheng]

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


The following commit(s) were added to refs/heads/master by this push:
     new bdc7af0  add some new thread metric and class metric to JVMMetric (#52)
bdc7af0 is described below

commit bdc7af0b8dcda9ee5c92ddeeb720f1e9662510a7
Author: Switch <switch...@163.com>
AuthorDate: Sun Jul 4 13:50:24 2021 +0800

    add some new thread metric and class metric to JVMMetric (#52)
---
 language-agent/JVMMetric.proto | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/language-agent/JVMMetric.proto b/language-agent/JVMMetric.proto
index 68aba27..0ea9248 100644
--- a/language-agent/JVMMetric.proto
+++ b/language-agent/JVMMetric.proto
@@ -46,6 +46,7 @@ message JVMMetric {
     repeated MemoryPool memoryPool = 4;
     repeated GC gc = 5;
     Thread thread = 6;
+    Class clazz = 7;
 }
 
 message Memory {
@@ -84,9 +85,23 @@ enum GCPhrase {
     OLD = 1;
 }
 
+// See: 
https://docs.oracle.com/javase/8/docs/api/java/lang/management/ThreadMXBean.html
 message Thread {
-  int64 liveCount = 1;
-  int64 daemonCount = 2;
-  int64 peakCount = 3;
+    int64 liveCount = 1;
+    int64 daemonCount = 2;
+    int64 peakCount = 3;
+    int64 newStateThreadCount = 4;
+    int64 runnableStateThreadCount = 5;
+    int64 blockedStateThreadCount = 6;
+    int64 waitingStateThreadCount = 7;
+    int64 timedWaitingStateThreadCount = 8;
+    int64 terminatedStateThreadCount = 9;
+}
+
+// See: 
https://docs.oracle.com/javase/8/docs/api/java/lang/management/ClassLoadingMXBean.html
+message Class {
+    int64 loadedClassCount = 1;
+    int64 totalUnloadedClassCount = 2;
+    int64 totalLoadedClassCount = 3;
 }