Hello all,
Who could help me to determine the cpu/memory need for nifi instance to fetch the data from Postgresql hosted in google ?
We got this error :
==> Error : executesql.error.message
Ran out of memory retrieving query results.
Ran out of memory retrieving query results.
The procesor ExecuteSQL has this config : Set Auto Commit ==> false
driver Jar to use : postgresql-42.7.1.jar
Java version : jdk-11.0.19
Table information :
rows number : 14958836
fields number : 20
fields number : 20
Linux Rocky8
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 2
Core(s) per socket: 1
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
BIOS Vendor ID: Google
CPU family: 6
Model: 85
Model name: Intel(R) Xeon(R) CPU @ 2.80GHz
Stepping: 7
CPU MHz: 2800.286
BogoMIPS: 5600.57
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 1024K
L3 cache: 33792K
NUMA node0 CPU(s): 0,1
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 2
Core(s) per socket: 1
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
BIOS Vendor ID: Google
CPU family: 6
Model: 85
Model name: Intel(R) Xeon(R) CPU @ 2.80GHz
Stepping: 7
CPU MHz: 2800.286
BogoMIPS: 5600.57
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 1024K
L3 cache: 33792K
NUMA node0 CPU(s): 0,1
Memory : 8GB
Thanks for you helps
Minh
Minh
