Subnet Management - 2fq7c (Application)

Voted to reject proposal 134383 as insufficient information is supplied in the proposal text. The proposal is to enable the HTTPS outcalls feature on subnet 2fq7c but no further explanation or reasoning is given and no forum post link is provided. An explanation might include whether this feature should usually be enabled on all subnets and if so, why it wasn’t enabled on this one, or other relevant considerations. There is an opportunity to discuss this in the forum now, but the proposal itself should serve as a record of the considerations involved in making the proposal and this will not be possible given that no link has been included.

2 Likes

:point_up:
I’m with @timk11. Great points, and I’m only echoing them below.


Proposal 134383

What happened to the established workflow, proposer 48? This isn’t the first time for subnet management proposals →

I don’t think proposals like this are conducive to effective decentralisation, and responsible voting behaviour, so I’ll be rejecting this proposal.


There are currently only 4 subnets that have the HTTPS outcalls feature disabled.

If this proposal executes (and the other open one), the NNS and SNS subnets will be the only subnets with HTTP outcalls disabled.

Some important context for these proposals are, why are HTTP outcalls currently disabled on the two application subnets and why is this feature now being enabled? (and how should voters know where to turn for an explanation when they see this proposal in the NNS dapp?)

1 Like
1 Like

Voted to reject proposal 134383. Completely agree with @timk11 stance on this and would like further clarification on this.

A new proposal with id 134537 has been submitted for this subnet.

Click here to open proposal details

Replace nodes in subnet 2fq7c

Motivation:
The following nodes in subnet 2fq7c have been cordoned and need to be removed from the subnet:

Decentralization Nakamoto coefficient changes for subnet 2fq7c-slacv-26cgz-vzbx2-2jrcs-5edph-i5s2j-tck77-c3rlz-iobzx-mqe:

    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: 5.00 -> 5.00    (+0%)

Mean Nakamoto comparison: 5.00 → 5.00 (+0%)

Overall replacement impact: equal decentralization across all features

Details

Nodes removed:

  • 33aap-jupxw-h3tb3-nohh2-dphn4-z6mfh-22pqt-if4yr-dmkd4-ekp7q-wae [health: healthy]
  • jq33i-hlo5d-hyou6-wsgu4-vi7o6-upgg3-pzawk-les4l-gn3fg-eplfx-eae [health: healthy]

Nodes added:

  • 2grd6-wl4h5-ckvc2-agagg-kn5it-axvmv-4nogx-frgyx-5ulsj-kuoyo-lae [health: healthy]
  • wgigf-asogz-mx7ne-27hly-zynet-2ly45-q5pq4-wtmbb-yidjg-ctidi-7ae [health: healthy]
    node_provider                                                              data_center            data_center_owner            area                  country        
    -------------                                                              -----------            -----------------            ----                  -------        
    64xe5-tx2s3-4gjmj-pnozr-fejw2-77y5y-rhcjk-glnmx-62brf-qin5q-pqe       1    an1          1 -> 0    CyrusOne                1    Flanders    1 -> 0    AU            1
    6nbcy-kprg6-ax3db-kh3cz-7jllk-oceyh-jznhs-riguq-fvk6z-6tsds-rqe       1    cr1               1    Cyxtera                 1    Gauteng          1    BE       1 -> 0
    6r5lw-l7db7-uwixn-iw5en-yy55y-ilbtq-e6gcv-g22r2-j3g6q-y37jk-jqe       1    hk4               1    Datacenter United  1 -> 0    HongKong         1    CA            1
    6sq7t-knkul-fko6h-xzvnf-ktbvr-jhx7r-hapzr-kjlek-whugy-zt6ip-xqe       1    jb3               1    Digital Realty          1    Maribor          1    CH            1
    7at4h-nhtvt-a4s55-jigss-wr2ha-ysxkn-e6w7x-7ggnm-qd3d5-ry66r-cae       1    kr1          0 -> 1    Equinix                 1    Ontario          1    CR            1
    bvcsg-3od6r-jnydw-eysln-aql7w-td5zn-ay5m6-sibd2-jzojt-anwag-mqe       1    mb1               1    Green.ch                1    Panvel           1    HK            1
    fwnmn-zn7yt-5jaia-fkxlr-dzwyu-keguq-npfxq-mc72w-exeae-n5thj-oae       1    pl2               1    KT                 0 -> 1    Queensland       1    IN            1
    izmhk-lpjum-uo4oy-lviba-yctpc-arg4b-2ywim-vgoiu-gqaj2-gskmw-2qe       1    sc1               1    NEXTDC                  1    San Jose         1    JP            1
    mme7u-zxs3z-jq3un-fbaly-nllcz-toct2-l2kp3-larrb-gti4r-u2bmo-dae       1    sg2               1    Navegalo                1    Seoul       0 -> 1    KR       0 -> 1
    r3yjn-kthmg-pfgmb-2fngg-5c7d7-t6kqg-wi37r-j7gy6-iee64-kjdja-jae  0 -> 1    sh1               1    Posita.si               1    Singapore        1    SE            1
    rbn2y-6vfsb-gv35j-4cyvy-pzbdu-e5aum-jzjg6-5b4n5-vuguf-ycubq-zae  1 -> 0    st1               1    Telin                   1    Stockholm        1    SG            1
    sixix-2nyqd-t2k2v-vlsyz-dssko-ls4hl-hyij4-y7mdp-ja6cj-nsmpf-yae       1    to1          1 -> 0    Xneelo                  1    Tokyo            1    SI            1
    wdjjk-blh44-lxm74-ojj43-rvgf4-j5rie-nm6xs-xvnuv-j3ptn-25t4v-6ae       1    to2          0 -> 1    Yotta                   1    Virginia         1    US            1
    zy4m7-z5mhs-zfkpl-zlsjl-blrbx-mvvmq-5z4zu-mf7eq-hhv7o-ezfro-3ae       1    ty1               1    hkntt                   1    Zurich           1    ZA            1
                                                                               zh5               1                                                                      
1 Like

Proposal 134537

TLDR: I’ll adopt. The proposal links directly to what appears to be discussion with the NP about the proposal. Decentralisation stats look good.

Decentralisation Stats

Subnet node distance stats (distance between any 2 nodes in the subnet) →

Smallest Distance Average Distance Largest Distance
EXISTING 472.378 km 8901.492 km 18505.029 km
PROPOSED 472.378 km 8929.331 km (+0.3%) 18505.029 km

This proposal slightly increases decentralisation, considered purely in terms of geographic distance (and therefore there’s a slight theoretical increase in localised disaster resilience). :+1:

Subnet characteristic counts →

Continents Countries Data Centers Owners Node Providers Node Operator
EXISTING 5 13 13 13 13 13
PROPOSED 5 13 13 13 13 13

Largest number of nodes with the same characteristic (e.g. continent, country, data center, etc.) →

Continent Country Data Center Owner Node Provider Node Operator
EXISTING 4 1 1 1 1 1
PROPOSED 4 1 1 1 1 1

See here for acceptable limits → Motion 132136

The above subnet information is illustrated below, followed by a node reference table:

Map Description
  • Red marker represents a removed node (transparent center for overlap visibility)
  • Green marker represents an added node
  • Blue marker represents an unchanged node
  • Highlighted patches represent the country the above nodes sit within (red if the country is removed, green if added, otherwise grey)
  • Light grey markers with yellow borders are examples of unassigned nodes that would be viable candidates for joining the subnet according to formal decentralisation coefficients (so this proposal can be viewed in the context of alternative solutions that are not being used)

Node Changes
Action Node Status Continent Country Data Center Owner Node Provider Node Operator
Remove jq33i UP :bar_chart: Europe Belgium Antwerp (an1) Datacenter United Allusion pgunx
Remove 33aap UP :bar_chart: Americas Canada Toronto (to1) Cyxtera Blockchain Development Labs 6oxlv
Add wgigf UNASSIGNED :bar_chart: Europe Belgium Seoul 3 (kr1) KT Pindar Technology Limited iubpe
Add 2grd6 UNASSIGNED :bar_chart: Americas Canada Toronto 2 (to2) Cyxtera Blockchain Development Labs 4lp6i
Other Nodes
Node Status Continent Country Data Center Owner Node Provider Node Operator
6wnv3 UP :bar_chart: Oceania Australia Queensland 1 (sc1) NEXTDC ANYPOINT PTY LTD srrm2
uznxh UP :bar_chart: Europe Switzerland Zurich 5 (zh5) Green.ch Sygnum Bank 4ohfd
jux3z UP :bar_chart: Asia China HongKong 4 (hk4) hkntt Web3game dg7of
aqbno UP :bar_chart: Americas Costa Rica San José 1 (cr1) Navegalo GeoNodes LLC eqv2i
fh6lp UP :bar_chart: Asia India Panvel 2 (pl2) Yotta Krishna Enterprises 7rw6b
asad5 UP :bar_chart: Asia Japan Tokyo (ty1) Equinix Starbase cqjev
ux7wu UP :bar_chart: Asia Singapore Singapore 2 (sg2) Telin OneSixtyTwo Digital Capital qffmn
n74se UP :bar_chart: Europe Slovenia Maribor (mb1) Posita.si Fractal Labs AG 3xiew
ptzzn UP :bar_chart: Europe Sweden Stockholm 1 (sh1) Digital Realty DFINITY Stiftung lgp6d
buqsd UP :bar_chart: Americas United States of America (the) Sterling (st1) CyrusOne MI Servers tcn4t
jys4w UP :bar_chart: Africa South Africa Gauteng 3 (jb3) Xneelo Wolkboer (Pty) Ltd ymenq

*This comment references the latest comment in the Subnet Management - General Discussion thread only to generate an automated cross-link from the general thread (to improve topic navigation).


You may wish to follow D-QUORUM if you found this analysis helpful.

Known Neurons to follow if you're too busy to keep on top of things like this

If you found this analysis helpful and would like to follow the vote of the LORIMER known neuron in the future, consider configuring LORIMER as a followee for the Subnet Management topic.

Additional good neurons to follow:

  • D-QUORUM (a highly decentralized neuron that follows neurons that have been elected by the NNS)
  • Synapse (currently follows the LORIMER and CodeGov known neurons for Subnet Management, and is a generally well informed known neuron to follow on numerous other topics)
  • CodeGov (actively reviews and votes on Subnet Management proposals, and is well informed on numerous other technical topics)
  • WaterNeuron (the WaterNeuron DAO frequently discuss proposals like this in order to vote responsibly based on DAO consensus)

Note that this analysis involved data provided by the IC-API, which is not open source. I’m in the process of switching over to more verifiable sources of this sort of information for future proposal reviews. See here for related discussion.

Voted to adopt proposal #134537.

The proposal replaces two cordoned healthy Active status node 33aap from the TO1 Data Center in Toronto, and cordoned healthy Active status node jq33i from the AN1 Data Center in Belgium, with unassigned healthy Awaiting status node 2grd6 from Toronto2 and with unassigned healthy Awaiting status node wgigf from Korea, without any change to the decentralization of the subnet.
The motivation makes sense and the provided Forum link included in the summary provides further info, also it can be checked here.

A new proposal with id 134564 has been submitted, please take a look.

Click here to open proposal details

Replace a node in subnet 2fq7c

Motivation:
The following nodes in subnet 2fq7c have been cordoned and need to be removed from the subnet:

Decentralization Nakamoto coefficient changes for subnet 2fq7c-slacv-26cgz-vzbx2-2jrcs-5edph-i5s2j-tck77-c3rlz-iobzx-mqe:

    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: 5.00 -> 5.00    (+0%)

Mean Nakamoto comparison: 5.00 → 5.00 (+0%)

Overall replacement impact: equal decentralization across all features

Details

Nodes removed:

  • uznxh-cff3i-uso5i-u27p7-ardz7-4vihf-vkme6-i76b5-oejzx-2xewb-lqe [health: healthy]

Nodes added:

  • vudfj-wtx2a-hrx3r-rzc5m-dbuc2-hl5m6-b2liw-pxjzj-ugiwp-62frd-cqe [health: healthy]
    node_provider                                                         data_center            data_center_owner       area             country   
    -------------                                                         -----------            -----------------       ----             -------   
    64xe5-tx2s3-4gjmj-pnozr-fejw2-77y5y-rhcjk-glnmx-62brf-qin5q-pqe  1    cr1               1    CyrusOne           1    Gauteng     1    AU       1
    6nbcy-kprg6-ax3db-kh3cz-7jllk-oceyh-jznhs-riguq-fvk6z-6tsds-rqe  1    hk4               1    Cyxtera            1    HongKong    1    CA       1
    6r5lw-l7db7-uwixn-iw5en-yy55y-ilbtq-e6gcv-g22r2-j3g6q-y37jk-jqe  1    jb3               1    Digital Realty     1    Maribor     1    CH       1
    6sq7t-knkul-fko6h-xzvnf-ktbvr-jhx7r-hapzr-kjlek-whugy-zt6ip-xqe  1    kr1               1    Equinix            1    Ontario     1    CR       1
    7at4h-nhtvt-a4s55-jigss-wr2ha-ysxkn-e6w7x-7ggnm-qd3d5-ry66r-cae  1    mb1               1    Green.ch           1    Panvel      1    HK       1
    bvcsg-3od6r-jnydw-eysln-aql7w-td5zn-ay5m6-sibd2-jzojt-anwag-mqe  1    pl2               1    KT                 1    Queensland  1    IN       1
    fwnmn-zn7yt-5jaia-fkxlr-dzwyu-keguq-npfxq-mc72w-exeae-n5thj-oae  1    sc1               1    NEXTDC             1    San Jose    1    JP       1
    izmhk-lpjum-uo4oy-lviba-yctpc-arg4b-2ywim-vgoiu-gqaj2-gskmw-2qe  1    sg2               1    Navegalo           1    Seoul       1    KR       1
    mme7u-zxs3z-jq3un-fbaly-nllcz-toct2-l2kp3-larrb-gti4r-u2bmo-dae  1    sh1               1    Posita.si          1    Singapore   1    SE       1
    r3yjn-kthmg-pfgmb-2fngg-5c7d7-t6kqg-wi37r-j7gy6-iee64-kjdja-jae  1    st1               1    Telin              1    Stockholm   1    SG       1
    sixix-2nyqd-t2k2v-vlsyz-dssko-ls4hl-hyij4-y7mdp-ja6cj-nsmpf-yae  1    to2               1    Xneelo             1    Tokyo       1    SI       1
    wdjjk-blh44-lxm74-ojj43-rvgf4-j5rie-nm6xs-xvnuv-j3ptn-25t4v-6ae  1    ty1               1    Yotta              1    Virginia    1    US       1
    zy4m7-z5mhs-zfkpl-zlsjl-blrbx-mvvmq-5z4zu-mf7eq-hhv7o-ezfro-3ae  1    zh5          1 -> 0    hkntt              1    Zurich      1    ZA       1
                                                                          zh6          0 -> 1                                                       

Voted to adopt proposal 134537.

This proposal replaces 2 nodes, due to offboarding TO1 and AN1 data centres. Decentralisation parameters are unchanged and remain within the requirements of the target topology. Data centre details are consistent with the links provided in the proposal.

Proposal 134537

Vote: ADOPT

Replaces cordoned nodes 33aap and jq33i with nodes 2grd6 and wgigf on subnet 2fq7c.
The reason for this proposal is to offboard TO1 and AN1 DCs consistent with forum posts made on the forum thread used for posts regarding the renovation/sell of Gen-1 node machines by NPs.
Both the NP and DC stated in the forum post match the ones from the node being removed in the proposal.

Voted to reject proposal 134564 as this is part of a large batch of non-critical proposals timed such that the voting period clashes with national holidays, thereby allowing insufficient time for an appropriately detailed review to take place.

2 Likes

Rejected proposal 134564. There’s no time to review this and the 18 other proposals in the same batch properly over Xmas eve, Xmas and Boxing Day. This is a non-critical proposal.

More information and discussion on this thread.

Proposal 134564

Vote: ADOPT

Replaces cordoned node uznxh with node vudfj on subnet 2fq7c.
The reason for this proposal is to offboard ZH5 DC consistent with forum posts made on the forum thread used for posts regarding the renovation/sell of Gen-1 node machines by NPs.
Both the NP and DC stated in the forum post match the ones from the node being removed in the proposal.

1 Like

Voted to adopt proposal #134564.

The proposal replaces cordoned healthy Active status node uznxh from the ZH5 Data Center in Zurich 3, with unassigned healthy Awaiting status node vudfj from Zurich 6, without any change to the decentralization of the subnet.
The motivation makes sense and the provided Forum link included in the summary provides further info, also it can be checked here.

A new proposal with id 134975 has been submitted, please take a look.

Click here to open proposal details

Replace a node in subnet 2fq7c

Motivation:
The following nodes in subnet 2fq7c have been cordoned and need to be removed from the subnet:

Decentralization Nakamoto coefficient changes for subnet 2fq7c-slacv-26cgz-vzbx2-2jrcs-5edph-i5s2j-tck77-c3rlz-iobzx-mqe:

    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: 5.00 -> 5.00    (+0%)

Mean Nakamoto comparison: 5.00 → 5.00 (+0%)

Overall replacement impact: equal decentralization across all features

Details

Nodes removed:

  • n74se-c345d-2jd4b-leuu6-jyvim-vcllk-aahj2-vjpvn-pbpks-xtgy2-4qe [health: healthy]

Nodes added:

  • zxxo4-abmdb-uj3ok-cbj4k-is36g-b5o2d-c6akl-vmgyu-d2wie-hgr3y-uae [health: healthy]
    node_provider                                                         data_center       data_center_owner       area             country   
    -------------                                                         -----------       -----------------       ----             -------   
    64xe5-tx2s3-4gjmj-pnozr-fejw2-77y5y-rhcjk-glnmx-62brf-qin5q-pqe  1    cr1          1    CyrusOne           1    Gauteng     1    AU       1
    6nbcy-kprg6-ax3db-kh3cz-7jllk-oceyh-jznhs-riguq-fvk6z-6tsds-rqe  1    hk4          1    Cyxtera            1    HongKong    1    CA       1
    6r5lw-l7db7-uwixn-iw5en-yy55y-ilbtq-e6gcv-g22r2-j3g6q-y37jk-jqe  1    jb3          1    Digital Realty     1    Maribor     1    CH       1
    6sq7t-knkul-fko6h-xzvnf-ktbvr-jhx7r-hapzr-kjlek-whugy-zt6ip-xqe  1    kr1          1    Equinix            1    Ontario     1    CR       1
    7at4h-nhtvt-a4s55-jigss-wr2ha-ysxkn-e6w7x-7ggnm-qd3d5-ry66r-cae  1    mb1          1    Green.ch           1    Panvel      1    HK       1
    bvcsg-3od6r-jnydw-eysln-aql7w-td5zn-ay5m6-sibd2-jzojt-anwag-mqe  1    pl2          1    KT                 1    Queensland  1    IN       1
    fwnmn-zn7yt-5jaia-fkxlr-dzwyu-keguq-npfxq-mc72w-exeae-n5thj-oae  1    sc1          1    NEXTDC             1    San Jose    1    JP       1
    izmhk-lpjum-uo4oy-lviba-yctpc-arg4b-2ywim-vgoiu-gqaj2-gskmw-2qe  1    sg2          1    Navegalo           1    Seoul       1    KR       1
    mme7u-zxs3z-jq3un-fbaly-nllcz-toct2-l2kp3-larrb-gti4r-u2bmo-dae  1    sh1          1    Posita.si          1    Singapore   1    SE       1
    r3yjn-kthmg-pfgmb-2fngg-5c7d7-t6kqg-wi37r-j7gy6-iee64-kjdja-jae  1    st1          1    Telin              1    Stockholm   1    SG       1
    sixix-2nyqd-t2k2v-vlsyz-dssko-ls4hl-hyij4-y7mdp-ja6cj-nsmpf-yae  1    to2          1    Xneelo             1    Tokyo       1    SI       1
    wdjjk-blh44-lxm74-ojj43-rvgf4-j5rie-nm6xs-xvnuv-j3ptn-25t4v-6ae  1    ty1          1    Yotta              1    Virginia    1    US       1
    zy4m7-z5mhs-zfkpl-zlsjl-blrbx-mvvmq-5z4zu-mf7eq-hhv7o-ezfro-3ae  1    zh6          1    hkntt              1    Zurich      1    ZA       1
2 Likes

Proposal 134975 | Tim - CodeGov

Vote: Adopt

This proposal replaces node n74se which appears in the dashboard as “Status: Active” for the stated reason “offboarding the second rack of nodes in the mb1 DC after 48 months”. As shown in the proposal, decentralisation parameters are unchanged and remain within the requirements of the target topology.

About CodeGov…

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Learn more about CodeGov and its mission at codegov.org.

1 Like

Proposal 134975 Review | LORIMER Known Neuron

VOTE: YES

TLDR: Decentralisation stats are unchanged and there is a clear public declaration for the cordoned node which is referred to in the proposal summary. 1 cordoned node replaced with another node belonging to the same NP at the same data centre.

Country Discrepancies (1)
Node Data Center Claimed Country According to api.ip2location.io According to ip-api.com According to domain WHOIS lookup
wgigf Seoul 3 Korea (the Republic of) Belgium China China

See here for related discussion

Decentralisation Stats

Subnet node distance stats (distance between any 2 nodes in the subnet) →

Smallest Distance Average Distance Largest Distance
EXISTING 543.415 km 9054.718 km 18504.433 km
PROPOSED 543.415 km 9054.718 km 18504.433 km

Subnet characteristic counts →

Continents Countries Data Centers Owners Node Providers Node Operator
EXISTING 5 13 13 13 13 13
PROPOSED 5 13 13 13 13 13

Largest number of nodes with the same characteristic (e.g. continent, country, data center, etc.) →

Continent Country Data Center Owner Node Provider Node Operator
EXISTING 5 1 1 1 1 1
PROPOSED 5 1 1 1 1 1

See here for acceptable limits → Motion 132136

The above subnet information is illustrated below, followed by a node reference table:

Map Description
  • Red marker represents a removed node (transparent center for overlap visibility)

  • Green marker represents an added node

  • Blue marker represents an unchanged node

  • Highlighted patches represent the country the above nodes sit within (red if the country is removed, green if added, otherwise grey)

  • Light grey markers with yellow borders are examples of unassigned nodes that would be viable candidates for joining the subnet according to formal decentralisation coefficients (so this proposal can be viewed in the context of alternative solutions that are not being used)

  • Black dotted line connects to a small black marker that shows where the IP address indicates the node is located (according to api.ip2location.io). This is only displayed if it conflicts with where IC records indicate the node is located. See Country Discrepancies section above for more info.

Node Changes
Action Node Status Continent Country Data Center Owner Node Provider Node Operator
Remove n74se UP :bar_chart: Europe Slovenia Maribor (mb1) Posita.si Fractal Labs AG 3xiew
Add zxxo4 UNASSIGNED :bar_chart: Europe Slovenia Maribor (mb1) Posita.si Fractal Labs AG 3xiew
Other Nodes
Node Status Continent Country Data Center Owner Node Provider Node Operator
6wnv3 UP :bar_chart: Oceania Australia Queensland 1 (sc1) NEXTDC ANYPOINT PTY LTD srrm2
2grd6 UP :bar_chart: North America Canada Toronto 2 (to2) Cyxtera Blockchain Development Labs 4lp6i
vudfj UP :bar_chart: Europe Switzerland Zurich 6 (zh6) Green.ch Sygnum Bank ciprs
aqbno UP :bar_chart: North America Costa Rica San José 1 (cr1) Navegalo GeoNodes LLC eqv2i
jux3z UP :bar_chart: Asia Hong Kong HongKong 4 (hk4) hkntt Web3game dg7of
fh6lp UP :bar_chart: Asia India Panvel 2 (pl2) Yotta Krishna Enterprises 7rw6b
asad5 UP :bar_chart: Asia Japan Tokyo (ty1) Equinix Starbase cqjev
wgigf UP :bar_chart: Asia Korea (the Republic of) Seoul 3 (kr1) KT Pindar Technology Limited iubpe
ptzzn UP :bar_chart: Europe Sweden Stockholm 1 (sh1) Digital Realty DFINITY Stiftung lgp6d
ux7wu UP :bar_chart: Asia Singapore Singapore 2 (sg2) Telin OneSixtyTwo Digital Capital qffmn
buqsd UP :bar_chart: North America United States of America (the) Sterling (st1) CyrusOne MI Servers tcn4t
jys4w UP :bar_chart: Africa South Africa Gauteng 3 (jb3) Xneelo Wolkboer (Pty) Ltd ymenq

*This comment references the latest comment in the Subnet Management - General Discussion thread only to generate an automated cross-link from the general thread (to improve topic navigation).


You may wish to follow D-QUORUM if you found this analysis helpful.

Known Neurons to follow if you're too busy to keep on top of things like this

If you found this analysis helpful and would like to follow the vote of the LORIMER known neuron in the future, consider configuring LORIMER as a followee for the Subnet Management topic.

Additional good neurons to follow:

  • D-QUORUM (a highly decentralized neuron that follows neurons that have been elected by the NNS)
  • Synapse (currently follows the LORIMER and CodeGov known neurons for Subnet Management, and is a generally well informed known neuron to follow on numerous other topics)
  • WaterNeuron (the WaterNeuron DAO frequently discuss proposals like this in order to vote responsibly based on DAO consensus)

Note that this analysis involved data provided by the IC-API, which is not open source. I’m in the process of switching over to more verifiable sources of this sort of information for future proposal reviews. See here for related discussion.

Proposal #134975 — Zack | CodeGov

Vote: Adopted
Reason:
The proposal replaces cordoned healthy Active status node n74se in the MB1 DC from Slovenia, with unassigned healthy Awaiting status node zxxo4 from same DC and same NP, with no change to the decentralization of the subnet.
Motivation is offboarding the second rack of nodes in the mb1 DC after 48 months, in line with the forum post.

About CodeGov (click to expand).

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Proposal 134975 – LaCosta | CodeGov

Vote: ADOPT

Replaces cordoned node n74se with node zxxo4 on subnet 2fq7c.
The reason for this proposal is to offboard the MB1 DC consistent with forum posts made on the forum thread used for posts regarding the renovation/sell of Gen-1 node machines by NPs.
Both the NP and DC stated in the forum post match the ones from the node being removed in the proposal.

About CodeGov…

CodeGov has a team of developers who review and vote independently on the following proposal topics: IC-OS Version Election, Protocol Canister Management, Subnet Management, Node Admin, and Participant Management. The CodeGov NNS known neuron is configured to follow our reviewers on these topics and Synapse on most other topics. We strive to be a credible and reliable Followee option that votes on every proposal and every proposal topic in the NNS. We also support decentralization of SNS projects such as WaterNeuron and KongSwap with a known neuron and credible Followees.

Learn more about CodeGov and its mission at codegov.org.

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A new proposal with ID 135412 has been submitted, please take a look.

Click here to open proposal details

Replace a node in subnet 2fq7c

Motivation:

  • replacing dead node jux3z

Calculated potential impact on subnet decentralization if replacing:

  • 1 additional node would result in: equal decentralization across all features

Based on the calculated potential impact, not replacing additional nodes to improve optimization.

Note: the information below is provided for your convenience. Please independently verify the decentralization changes rather than relying solely on this summary.
Here is an explaination of how decentralization is currently calculated,
and there are also instructions for performing what-if analysis if you are wondering if another node would have improved decentralization more.

Decentralization Nakamoto coefficient changes for subnet 2fq7c-slacv-26cgz-vzbx2-2jrcs-5edph-i5s2j-tck77-c3rlz-iobzx-mqe:

    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: 5.00 -> 5.00    (+0%)

Mean Nakamoto comparison: 5.00 → 5.00 (+0%)

Overall replacement impact: equal decentralization across all features

Details

Nodes removed:

  • jux3z-ivwyz-ury64-jth4b-rrbfi-sx5af-ci72l-j4ot3-nl5jk-z4ilu-6qe [health: dead]

Nodes added:

  • m34r6-l2rj7-deohw-yrkjp-sretm-6tadf-xnwqy-3flhm-nqj4r-wwcoh-eae [health: healthy]
    node_provider                                                              data_center            data_center_owner            area                  country        
    -------------                                                              -----------            -----------------            ----                  -------        
    64xe5-tx2s3-4gjmj-pnozr-fejw2-77y5y-rhcjk-glnmx-62brf-qin5q-pqe  1 -> 0    bu1          0 -> 1    CyrusOne                1    Bucuresti   0 -> 1    AU            1
    6nbcy-kprg6-ax3db-kh3cz-7jllk-oceyh-jznhs-riguq-fvk6z-6tsds-rqe       1    cr1               1    Cyxtera                 1    Gauteng          1    CA            1
    6r5lw-l7db7-uwixn-iw5en-yy55y-ilbtq-e6gcv-g22r2-j3g6q-y37jk-jqe       1    hk4          1 -> 0    Digital Realty          1    HongKong    1 -> 0    CH            1
    6sq7t-knkul-fko6h-xzvnf-ktbvr-jhx7r-hapzr-kjlek-whugy-zt6ip-xqe       1    jb3               1    Equinix                 1    Maribor          1    CR            1
    7at4h-nhtvt-a4s55-jigss-wr2ha-ysxkn-e6w7x-7ggnm-qd3d5-ry66r-cae       1    kr1               1    Green.ch                1    Ontario          1    HK       1 -> 0
    bvcsg-3od6r-jnydw-eysln-aql7w-td5zn-ay5m6-sibd2-jzojt-anwag-mqe       1    mb1               1    KT                      1    Panvel           1    IN            1
    fwnmn-zn7yt-5jaia-fkxlr-dzwyu-keguq-npfxq-mc72w-exeae-n5thj-oae       1    pl2               1    M247               0 -> 1    Queensland       1    JP            1
    i7dto-bgkj2-xo5dx-cyrb7-zkk5y-q46eh-gz6iq-qkgyc-w4qte-scgtb-6ae  0 -> 1    sc1               1    NEXTDC                  1    San Jose         1    KR            1
    izmhk-lpjum-uo4oy-lviba-yctpc-arg4b-2ywim-vgoiu-gqaj2-gskmw-2qe       1    sg2               1    Navegalo                1    Seoul            1    RO       0 -> 1
    mme7u-zxs3z-jq3un-fbaly-nllcz-toct2-l2kp3-larrb-gti4r-u2bmo-dae       1    sh1               1    Posita.si               1    Singapore        1    SE            1
    r3yjn-kthmg-pfgmb-2fngg-5c7d7-t6kqg-wi37r-j7gy6-iee64-kjdja-jae       1    st1               1    Telin                   1    Stockholm        1    SG            1
    sixix-2nyqd-t2k2v-vlsyz-dssko-ls4hl-hyij4-y7mdp-ja6cj-nsmpf-yae       1    to2               1    Xneelo                  1    Tokyo            1    SI            1
    wdjjk-blh44-lxm74-ojj43-rvgf4-j5rie-nm6xs-xvnuv-j3ptn-25t4v-6ae       1    ty1               1    Yotta                   1    Virginia         1    US            1
    zy4m7-z5mhs-zfkpl-zlsjl-blrbx-mvvmq-5z4zu-mf7eq-hhv7o-ezfro-3ae       1    zh6               1    hkntt              1 -> 0    Zurich           1    ZA            1