Neo4j在Ubuntu上计算JVM堆吗?

Neo4j在Ubuntu上计算JVM堆吗?,jvm,neo4j,Jvm,Neo4j,在neo4j wrapper.conf文件中,我看到: # Java Heap Size: by default the Java heap size is dynamically # calculated based on available system resources. # Uncomment these lines to set specific initial and maximum # heap size in MB. #wrapper.java.initmemory=512 #

neo4j wrapper.conf
文件中,我看到:

# Java Heap Size: by default the Java heap size is dynamically
# calculated based on available system resources.
# Uncomment these lines to set specific initial and maximum
# heap size in MB.
#wrapper.java.initmemory=512
#wrapper.java.maxmemory=512
这是否意味着我不应该担心
-Xms
-Xmx

我在别处读到过,
-XX:ParallelGCThreads=4-XX:+UseNUMA-XX:+UseConcMarkSweepGC
会很好。
我应该将其添加到我的Intel®Core上吗™ i7-4770四核Haswell 32 GB DDR3 RAM 2 x 240 GB 6 GB/s SSD(软件RAID 1)机器?

我仍然会手动配置它。 在neo4j.properties中将两者都设置为12 GB,并将剩余的16 GB用于内存映射。尝试将其与存储文件大小相匹配