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Posted to notifications@skywalking.apache.org by wu...@apache.org on 2019/11/21 12:25:13 UTC
[skywalking] 01/01: Make CPU usage unit as 1/10000
This is an automated email from the ASF dual-hosted git repository.
wusheng pushed a commit to branch fix-cpu-unit
in repository https://gitbox.apache.org/repos/asf/skywalking.git
commit 7c28b4b9f54121c2a596db3c4b99f7d5a10b787a
Author: Wu Sheng <wu...@foxmail.com>
AuthorDate: Thu Nov 21 20:24:59 2019 +0800
Make CPU usage unit as 1/10000
---
.../apache/skywalking/apm/agent/core/jvm/cpu/CPUMetricsAccessor.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/jvm/cpu/CPUMetricsAccessor.java b/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/jvm/cpu/CPUMetricsAccessor.java
index d44184b..ef7b75e 100644
--- a/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/jvm/cpu/CPUMetricsAccessor.java
+++ b/apm-sniffer/apm-agent-core/src/main/java/org/apache/skywalking/apm/agent/core/jvm/cpu/CPUMetricsAccessor.java
@@ -50,7 +50,7 @@ public abstract class CPUMetricsAccessor {
try {
CPU.Builder cpuBuilder = CPU.newBuilder();
- return cpuBuilder.setUsagePercent(cpuCost * 1.0d / ((now - lastSampleTimeNs) * cpuCoreNum) * 100).build();
+ return cpuBuilder.setUsagePercent(cpuCost * 1.0d / ((now - lastSampleTimeNs) * cpuCoreNum) * 10000).build();
} finally {
lastCPUTimeNs = cpuTime;
lastSampleTimeNs = now;