Unbalanced number of connections on nodes

Operations Configuration
1

We had two nodes before we added two additional nodes. The cluster looks OK. But nodes has an unbalanced number of connections. Two old nodes 1,2 has a balanced number of connections. New nodes 3,4 has too But a number of connections 1-2 vs 3-4 is unbalanced.

Could someone prompt, please, did I miss something while I added new nodes, how it fixes?

The hardware and configurations are identical on these four nodes.

Number of unique keys for 10 minutes

ny-as-1 - 55986
ny-as-2 - 56158
ny-as-3 - 38558
ny-as-4 - 49846 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Network Information (2020-04-23 15:28:01 UTC)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   Node   Node                   Ip       Build   Cluster   Migrations        Cluster     Cluster   Principal   Client       Uptime   
     .     Id                    .           .      Size            .            Key   Integrity           .    Conns            .   
ny-as-1:3000   2C     192.168.11.17:3000   C-4.7.0.2         4      0.000     E97140B6302A   True        EE            2637   3219:11:28   
ny-as-2:3000   *EE    192.168.11.18:3000   C-4.7.0.2         4      0.000     E97140B6302A   True        EE            2525   3219:19:13   
ny-as-3:3000   2E     192.168.11.19:3000   C-4.7.0.2         4      0.000     E97140B6302A   True        EE             356   195:46:21    
ny-as-4:3000   3E     192.168.11.20:3000   C-4.7.0.2         4      0.000     E97140B6302A   True        EE             371   195:39:53    
Number of rows: 4

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Namespace Usage Information (2020-04-23 15:28:01 UTC)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Namespace           Node       Total   Expirations,Evictions     Stop         Disk    Disk     HWM   Avail%         Mem     Mem    HWM      Stop          PI         PI      PI     PI   
        .              .     Records                       .   Writes         Used   Used%   Disk%        .        Used   Used%   Mem%   Writes%        Type       Used   Used%   HWM%   
dsp         ny-as-1:3000   167.326 M   (99.234 B, 0.000)       false     54.458 GB   7       85      89        9.973 GB   18      85     90        undefined   9.973 GB   0       N/E    
dsp         ny-as-2:3000   160.925 M   (95.320 B, 0.000)       false     52.376 GB   7       85      90        9.592 GB   18      85     90        undefined   9.592 GB   0       N/E    
dsp         ny-as-3:3000   156.493 M   (10.839 B, 0.000)       false     50.918 GB   7       85      90        9.328 GB   17      85     90        undefined   9.328 GB   0       N/E    
dsp         ny-as-4:3000   158.321 M   (10.985 B, 0.000)       false     51.503 GB   7       85      90        9.437 GB   17      85     90        undefined   9.437 GB   0       N/E    
dsp                               643.066 M   (216.379 B, 0.000)               209.254 GB                            38.330 GB                                        0.000 B                   
Number of rows: 5

Best wishes, Rostyslav

2

See answer on your post on Stackoverflow: Aerospike: Unbalanced number of connections on nodes - Stack Overflow

3

Thank you for answer. I have replied on stack you.