Support collect ZGC memory pool metrics

[Z-Beatles]

No description provided.

[wu-sheng]

Provide the JVM doc about these pool types,please.

[Z-Beatles]

Provide the JVM doc about these pool types,please.

ZHEAP_USAGE = 6;
ZGC was initially introduced as an experimental feature in JDK 11, and was declared Production Ready in JDK 15. In JDK 21 was reimplemented to support generations. JEP 377: ZGC: A Scalable Low-Latency Garbage Collector (Production)

COMPRESSED_CLASS_SPACE_USAGE = 7;
Compressed Class Space is a part of Metaspace.

CODEHEAP_NON_NMETHODS_USAGE = 8;
CODEHEAP_PROFILED_NMETHODS_USAGE = 9;
CODEHEAP_NON_PROFILED_NMETHODS_USAGE = 10;
As of Java 9, the JVM divides the code cache into three distinct segments each of which contains a particular type of compiled code. JEP 197: Segmented Code Cache