This topic is intended to capture Subnet Management activities over time for the qdvhd subnet, providing a place to ask questions and make observations about the management of this subnet.
At the time of creating this topic the current subnet configuration is as follows:
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{
"version": 44448,
"records": [
{
"key": "subnet_record_qdvhd-os4o2-zzrdw-xrcv4-gljou-eztdp-bj326-e6jgr-tkhuc-ql6v2-yqe",
"version": 44448,
"value": {
"membership": [
"ikdvw-5ohcj-bucuv-m2gp3-56pff-ridwp-nvq5u-edpdi-idqzy-qyko3-wae",
"nr6q7-lhbao-gj6jo-5nfem-lttds-nammh-hfc3u-zjv2a-g4tno-tslx5-sqe",
"2hl5j-s6wlm-t7ba2-rxp52-2ii5d-vsbjk-tfwt7-twdbr-rqlyw-hzumc-iqe",
"ukmex-exflw-a4lyh-hrbdr-hjywz-v555q-cxq5y-md4as-2zt6b-fwxzt-aae",
"bxczc-ao2x4-yzmq4-o2ezo-7mjct-ypeqs-6rcyl-ozl5d-j64m6-blata-iae",
"errkk-popbp-7utvb-nd7l3-lby3s-wll6n-livqh-qdp4e-j6nx5-vudqe-sqe",
"tqkdx-4m6y2-avyzo-hkd6d-jqwka-3ys6i-ju6do-2auph-gb4bj-o7neg-bqe",
"oa3ki-jx37b-5kqbi-fmmbm-g3gna-j6yum-gmof2-acjh6-wxkqd-doawm-vae",
"z23fe-7tw5j-f3lfl-4vprq-f6pdm-22uqa-73lqa-pokor-bvb2z-gsu5f-xqe",
"egsow-rg26x-j3sml-kkjym-kswtc-sbrdy-zgbrj-uxuhg-3pw5k-oknue-xqe",
"nfg4t-fxeqe-rc2fo-hkr6z-3vo6u-rxq2i-6xix4-jezko-4zted-64imn-zqe",
"tnjj3-xy6c4-ftk6z-kuhrs-zijli-xlbfg-j5gqt-qa77l-ehjkq-yxlua-2ae",
"ozzf3-fgu6i-zazyu-53tna-6zxsi-6vh22-fvvuq-omtpr-hjrqn-n3ufz-cae"
],
"nodes": {},
"max_ingress_bytes_per_message": 2097152,
"max_ingress_messages_per_block": 1000,
"max_block_payload_size": 4194304,
"unit_delay_millis": 1000,
"initial_notary_delay_millis": 600,
"replica_version_id": "2c0b76cfc7e596d5c4304cff5222a2619294c8c1",
"dkg_interval_length": 499,
"start_as_nns": false,
"subnet_type": "application",
"features": {
"canister_sandboxing": false,
"http_requests": true,
"sev_enabled": false
},
"max_number_of_canisters": 120000,
"ssh_readonly_access": [],
"ssh_backup_access": [],
"ecdsa_config": null,
"chain_key_config": null
}
}
]
}
There’s an open proposal for changing subnet membership - https://dashboard.internetcomputer.org/proposal/131426 . This information is presented below:
red marker represents a removed node
green marker represents an added node
highlighted patches represent the country a node sits within
Table
The removed node is replaced with a node based in South Korea. I’ve verified that this node is currently unassigned.
The proposal mentions that his change is needed due to the Munich (mu1) data centre being due for decommissioning. See here for more discussion and references .
1 Like
DFINITY will submit a proposal today to reduce the notarization delay on the subnet, qdvhd , similar to what has happened on other subnets in recent weeks (you can find all details in this forum thread ).
1 Like
Lorimer
September 12, 2024, 7:01pm
4
timk11
November 27, 2024, 12:50pm
6
Voted to adopt proposal 134284 this forum post and associated discussion. For future proposals of this type I recommend that the background context be included in the proposal text for ease of verification.
Lorimer
November 28, 2024, 10:13pm
7
I’ve voted to reject proposal 134284 supporting statements regarding the ownership of the data centre are inconsistent with records held in the IC registry . The proposal was announced here .
LaCosta
November 29, 2024, 2:20am
8
Voted to adopt proposal 134284 . This proposal is part of a sequence of steps to remove cordoned nodes from subnets as the associated data centeres are being offboarded after 48 months of their respective DC contracts that are still private and were signed up before the Genesis. There is a great and detailed explanation of this changes in this forum post and the forum thread it is in. In the wiki there is a series of Steps for Gen-1 Node onboarding after 48 months that need to be followed in order for the nodes to continue earning rewards which starts by making a forum post in the following thread . As we can verify no one as come forward with nodes from the DCs in this proposals so I don’t see any issues with the removal of this nodes.
Motivation:qdvhd have been cordoned and need to be removed from the subnet:
Decentralization Nakamoto coefficient changes for subnet qdvhd-os4o2-zzrdw-xrcv4-gljou-eztdp-bj326-e6jgr-tkhuc-ql6v2-yqe:
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
Nodes removed:
2hl5j-s6wlm-t7ba2-rxp52-2ii5d-vsbjk-tfwt7-twdbr-rqlyw-hzumc-iqe [health: healthy]egsow-rg26x-j3sml-kkjym-kswtc-sbrdy-zgbrj-uxuhg-3pw5k-oknue-xqe [health: healthy]
Nodes added:
qnn43-fomt4-663kx-fqetc-54jan-ccsww-j54nw-quf3n-vudjb-qsfg3-pae [health: healthy]2nnkv-2c4j4-m6kml-3ftsa-4rah3-2bu74-lkcxf-cm776-2bclz-ge6s2-sqe [health: healthy]
node_provider data_center data_center_owner area country
------------- ----------- ----------------- ---- -------
4dibr-2alzr-h6kva-bvwn2-yqgsl-o577t-od46o-v275p-a2zov-tcw4f-eae 1 an1 1 -> 0 Bacloud 1 Bucuresti 1 BE 1 -> 0
6nbcy-kprg6-ax3db-kh3cz-7jllk-oceyh-jznhs-riguq-fvk6z-6tsds-rqe 1 aw1 1 Cyxtera 1 Flanders 1 -> 0 CA 1
7a4u2-gevsy-5c5fs-hsgri-n2kdz-dxxwf-btcfp-jykro-l4y7c-7xky2-aqe 1 bu1 1 Datacenter United 1 -> 0 HongKong 0 -> 1 CH 1
7at4h-nhtvt-a4s55-jigss-wr2ha-ysxkn-e6w7x-7ggnm-qd3d5-ry66r-cae 1 hk1 0 -> 1 Digital Realty 1 Maribor 1 HK 0 -> 1
bvcsg-3od6r-jnydw-eysln-aql7w-td5zn-ay5m6-sibd2-jzojt-anwag-mqe 1 mb1 1 Equinix 1 Ontario 1 IN 1
dhywe-eouw6-hstpj-ahsnw-xnjxq-cmqks-47mrg-nnncb-3sr5d-rac6m-nae 1 pc1 1 M247 1 Panama City 1 JP 1
eatbv-nlydd-n655c-g7j7p-gnmpz-pszdg-6e6et-veobv-ftz2y-4m752-vqe 1 pl2 1 Megazone Cloud 1 Panvel 1 KR 1
i7dto-bgkj2-xo5dx-cyrb7-zkk5y-q46eh-gz6iq-qkgyc-w4qte-scgtb-6ae 1 sg1 1 Navegalo 1 Pennsylvania 1 LT 1
r3yjn-kthmg-pfgmb-2fngg-5c7d7-t6kqg-wi37r-j7gy6-iee64-kjdja-jae 0 -> 1 sh1 1 Nine.Ch 1 Seoul 1 PA 1
rbn2y-6vfsb-gv35j-4cyvy-pzbdu-e5aum-jzjg6-5b4n5-vuguf-ycubq-zae 1 -> 0 si1 1 Posita.si 1 Siauliai 1 RO 1
sixix-2nyqd-t2k2v-vlsyz-dssko-ls4hl-hyij4-y7mdp-ja6cj-nsmpf-yae 1 sl1 1 Telin 1 Singapore 1 SE 1
ucjqj-jmbj3-rs4aq-ekzpw-ltjs3-zrcma-t6r3t-m5wxc-j5yrj-unwoj-mae 1 to1 1 Tierpoint 1 Stockholm 1 SG 1
wdjjk-blh44-lxm74-ojj43-rvgf4-j5rie-nm6xs-xvnuv-j3ptn-25t4v-6ae 1 ty1 0 -> 1 Unicom 0 -> 1 Tokyo 1 SI 1
zy4m7-z5mhs-zfkpl-zlsjl-blrbx-mvvmq-5z4zu-mf7eq-hhv7o-ezfro-3ae 1 ty2 1 -> 0 Yotta 1 Zurich 1 US 1
zh4 1
1 Like
