Why the developer edition still get "system memory in critical state" with os memory 15G

TigerGraph DB
#1

Version : Developer Edition

os: CentOS Linux release 7.2 (Final)

mem:15G

disk:180G

cpu:(Intel(R) Xeon(R) CPU E5-2670 v3 @ 2.30GHz) * 2

bit:x64

I install the tigergraph with

sudo ./install.sh -n

then I followed the examples,

load data ,run cmd.

select count() from person

get:

error_: System Memory in Critical state. Memory saving mode is only available for Enterprise Edition. Request aborted.

Anything wrong with my system?

Did not meet the minimum requirements？

or how to change Critical state？

Component Minimum Recommended
CPU 1.8 GHz (64-bit processor) or faster multi-core Dual-socket multi-core, 2.0 GHz (64-bit processors) or faster
Memory* 8 GB ≥ 64GB
Storage* 20 GB ≥ 1TB, RAID10 volumes for better I/O throughput.
SSD storage is recommended.
Network 1 Gigabit Ethernet adapter 10Gigabit Ethernet adapter for inter-node communication
#2

Hi Elmund,

Are you hitting this issue with only GSQL 101 example?

Can you check whether there are other process running? which may have taken all memories.

You can open another shell window, and use top command to see which process take most of the memory. Please let me know or take a screenshot of it.

Mingxi