https://www.cnblogs.com/jpfss/p/9753215.html
As an engineer, project tuning is something that must be mastered proficiently.
In the SpringBoot project, tuning is mainly carried out through
Tag: JVM
Jetty sets JVM parameters
1. Open the jetty.sh file and add the following:
JAVA_OPTIONS=”-Xms1024m -Xmx1024m”
2, restart jetty
JVM performance tuning monitoring tool hprof use detailed
Ⅰ Problem In real-world enterprise Java development, sometimes we encounter the following problems: OutOfMemoryError Memory leak Thread deadlock Lock Contention Java process consumes too much CPU …… These problems may be overlooked by many people in daily development (for example, some people encounter the above problems just restart the server or increase the memory, but […]