==========================================================================
Page / region geometry as reported by THIS JVM
==========================================================================
max heap             : 2,048 MB
UseG1GC / UseZGC     : false / true
G1HeapRegionSize     : 0 (ergonomic / not applicable)
=> ZGC small pages are 2 MB; objects up to 1/8 of a page (256 KB) use them.
   Larger objects use a medium page, and anything bigger gets a Large page
   of its own -- which ZGC frees rather than relocates.

ZGC internals flags visible in this JVM
  ZFragmentationLimit          = 5.0
  ZCollectionIntervalMinor     = -1.0
  ZCollectionIntervalMajor     = -1.0
  ZAllocationSpikeTolerance    = 2.0
  ZUncommit                    = false
  ZUncommitDelay               = 300
  SoftMaxHeapSize              = 2,147,483,648 bytes (2048 MB)

ZGC pages actually allocated while creating the objects above
  page type  count      total bytes
  Large      2          25,165,824
  Medium     1          33,554,432

Objects allocated in this run
  65,536 bytes (64 KB)     expect ZGC Small page (2 MB, shared with other objects)
  262,144 bytes (256 KB)   expect ZGC Medium page (shared; size is a range in JDK 25)
  524,288 bytes (512 KB)   expect ZGC Medium page (shared; size is a range in JDK 25)
  2,097,152 bytes (2 MB)   expect ZGC Medium page (shared; size is a range in JDK 25)
  4,194,304 bytes (4 MB)   expect ZGC Large page -- one page for this object, freed not relocated
  16,777,216 bytes (16 MB) expect ZGC Large page -- one page for this object, freed not relocated

checksum: 6