I am trying to measure the heap boundaries of Neo4J. I need to find the beginning/end address of the page cache. I need to find out, how Neo4j allocates the page cache.
I am running LDBC benchmark suite with SF100 (100GB) on
neo4j-community-3.5.4-SNAPSHOT using 120gb pagecache size and 180gb heap-size.
My system specs are:
Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 8 Socket(s): 2 NUMA node(s): 2 Vendor ID: GenuineIntel CPU family: 6 Model: 45 Model name: Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz Stepping: 7 CPU MHz: 1200.083 CPU max MHz: 2901.0000 CPU min MHz: 1200.0000 BogoMIPS: 5801.18 Virtualisation: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 20480K NUMA node0 CPU(s): 0,2,4,6,8,10,12,14 NUMA node1 CPU(s): 1,3,5,7,9,11,13,15
Could you please let me know how to find the above?