From daniel.fuchs at oracle.com Wed Feb 6 12:00:23 2019 From: daniel.fuchs at oracle.com (Daniel Fuchs) Date: Wed, 6 Feb 2019 12:00:23 +0000 Subject: jmx-dev Using the JMX monitor the application will cause the GC time to grow longer In-Reply-To: <6bb2f2ff.5c83.1687e1c1528.Coremail.15070010574@163.com> References: <6bb2f2ff.5c83.1687e1c1528.Coremail.15070010574@163.com> Message-ID: <2e891392-5aff-457e-655f-b09f87c1b9dc@oracle.com> Hi, On 24/01/2019 04:26, Hanyu King wrote: > I found that Using the JMX monitor the application will cause the GC > time to grow longer Thank you for this report and the detailed investigation. I have logged JDK-8218552 for further investigation, referring to your email in the jmx-dev archive: https://mail.openjdk.java.net/pipermail/jmx-dev/2019-January/000994.html best regards, -- daniel