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Aviate Labs

# Replace a node in subnet brlsh

Motivation: The a node operator 5njak currently does not have nodes in any subnet. To get insights into the stability of the nodes of this node operator, we propose to add one of the operator's nodes to subnet brlsh.

Decentralization Nakamoto coefficient changes for subnet `brlsh-zidhj-3yy3e-6vqbz-7xnih-xeq2l-as5oc-g32c4-i5pdn-2wwof-oae`:
```
    node_provider: 5.00 -> 5.00    (+0%)
      data_center: 5.00 -> 5.00    (+0%)
data_center_owner: 5.00 -> 5.00    (+0%)
             area: 5.00 -> 5.00    (+0%)
          country: 4.00 -> 4.00    (+0%)
```

**Mean Nakamoto comparison:** 4.80 -> 4.80  (+0%)

Overall replacement impact: equal decentralization across all features

# Details


Nodes removed:
- `icbco-xw6zg-wlhyp-juqf4-h5gbs-jjein-nmc6n-itoxd-o52q7-q7fjz-gae` [health: healthy, impact on decentralization: (gets better) the average log2 of Nakamoto Coefficients across all features increases from 2.2575 to 2.3219]

Nodes added:
- `qjcai-zojq5-ec46h-5jj3m-wtih3-ytunz-2crlp-a23c7-hgrky-ymmx5-aqe` [health: healthy, impact on decentralization: (gets worse) the average log2 of Nakamoto Coefficients across all features decreases from 2.3219 to 2.2575]


```
    node_provider                                                              data_center            data_center_owner             area                   country   
    -------------                                                              -----------            -----------------             ----                   -------   
    4dibr-2alzr-h6kva-bvwn2-yqgsl-o577t-od46o-v275p-a2zov-tcw4f-eae       1    an1               1    Cyxtera                  1    British Columbia  1    BE       1
    4jjya-hlyyc-s766p-fd6gr-d6tvv-vo3ah-j5ptx-i73gw-mwgyd-rw6w2-rae       1    at1          0 -> 1    DEAC                     1    California        1    CA       1
    6nbcy-kprg6-ax3db-kh3cz-7jllk-oceyh-jznhs-riguq-fvk6z-6tsds-rqe       1    at2          1 -> 0    Datacenter United        1    Flanders          1    CH       1
    6r5lw-l7db7-uwixn-iw5en-yy55y-ilbtq-e6gcv-g22r2-j3g6q-y37jk-jqe       1    bc1               1    Datasite            1 -> 0    Georgia           1    HK       1
    7at4h-nhtvt-a4s55-jigss-wr2ha-ysxkn-e6w7x-7ggnm-qd3d5-ry66r-cae       1    fm1               1    Digital Realty           1    HongKong          1    IN       1
    bvcsg-3od6r-jnydw-eysln-aql7w-td5zn-ay5m6-sibd2-jzojt-anwag-mqe       1    hk1               1    Equinix                  1    Ljubljana         1    JP       1
    chnsu-yaqt5-6osy5-au4zn-li6yu-nufmw-dewrt-utkiu-twd76-ujypw-rae  0 -> 1    lj1               1    Flexential          0 -> 1    New Delhi         1    KR       1
    g2ax6-jrkmb-3zuh3-jibtb-q5xoq-njrgo-5utbc-j2o7g-zfq2w-yyhky-dqe       1    nd1               1    Green.ch                 1    Riga              1    LV       1
    pa5mu-yxsey-b4yrk-bodka-dhjnm-a3nx4-w2grw-3b766-ddr6e-nupu4-pqe       1    rg1               1    Hurricane Electric       1    Seoul             1    SE       1
    qdj4d-76lh3-w2q5i-kwjcd-643pq-pk42d-cziag-4hkau-35gib-m7s33-6qe       1    sg3               1    Marvelous Web3 DC        1    Singapore         1    SG       1
    rbn2y-6vfsb-gv35j-4cyvy-pzbdu-e5aum-jzjg6-5b4n5-vuguf-ycubq-zae       1    sh1               1    Megazone Cloud           1    Stockholm         1    SI       1
    sixix-2nyqd-t2k2v-vlsyz-dssko-ls4hl-hyij4-y7mdp-ja6cj-nsmpf-yae       1    sl1               1    Posita.si                1    Tokyo             1    US       2
    sma3p-ivkif-hz7nu-ngmvq-ibnjg-nubke-zf6gh-wbnfc-2dlng-l3die-zqe  1 -> 0    ty2               1    Racks Central            1    Zurich            1              
    wdjjk-blh44-lxm74-ojj43-rvgf4-j5rie-nm6xs-xvnuv-j3ptn-25t4v-6ae       1    zh5               1    Unicom                   1                                     
```



Forum post link: https://forum.dfinity.org/t/subnet-management-brlsh-application


Replace a node in subnet brlsh