Subnet Management - jtdsg (Application)

This topic is intended to capture Subnet Management activities over time for the jtdsg 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:

Expand
{
  "version": 44492,
  "records": [
    {
      "key": "subnet_record_jtdsg-3h6gi-hs7o5-z2soi-43w3z-soyl3-ajnp3-ekni5-sw553-5kw67-nqe",
      "version": 44492,
      "value": {
        "membership": [
          "4y5k6-auywv-zpovi-teeu2-bqfdx-spyxc-b76oo-ug55w-o4vrq-6z2jt-tae",
          "rphlf-rfstt-sg5fi-ytcie-gnuwt-osv5d-fg32b-stlgf-5ajgi-tiw2i-eae",
          "c4xi6-jnokz-uhpvd-lpwoe-hra3h-ph7ia-77clm-xfxf3-lskj2-4fohp-tqe",
          "3beeq-bvtv4-mxeff-2ypcm-jnw74-envji-bflpz-sipbb-e6gnt-kfptx-5qe",
          "4c63m-yfsxg-sy4dc-qhhvt-nwkgn-ib5fj-3qewz-svezz-2og3i-tlxll-eae",
          "dsnjt-rnuu4-vcgrm-wacun-da4y5-emipr-6bw7s-rxogu-7o2f3-a6zwb-yqe",
          "63wdw-l6myo-hzrps-cfj7d-p7fqi-snpzk-richg-7dvag-qn5el-r4li2-tae",
          "nioyi-lxtpk-fnexd-5ib4d-3x523-uu4ve-ro2tv-z5yuq-sf3dk-fdhrf-4qe",
          "gtc2a-34z6k-mld77-aucld-n6l4v-yv5hz-mon2d-narwo-b2z2k-thpyk-uae",
          "637ii-3bf4g-arp6y-a64q2-memci-bszoe-vqykw-4smuy-pew4q-bkg4j-oae",
          "i5kts-s424n-xg4np-i2wnx-lbb24-d7imi-veczd-l5dwq-4bvi6-ltdpg-7qe",
          "5i7qw-wbpwu-3kibh-m3lsc-rkjg2-feb44-rtlhn-mvjki-w3vzi-fc45x-iqe",
          "pym4f-y6zlv-feua6-7y7ao-cbvlp-hkwfn-hqzjd-5sdiu-rsv33-y7245-nqe"
        ],
        "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/131423. 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
Country Data Center Owner Node Provider Node
--- Germany Munich (mu1) q.beyond Staking Facilities 5i7qw-wbpwu-3kibh-m3lsc-rkjg2-feb44-rtlhn-mvjki-w3vzi-fc45x-iqe
+++ China HongKong 1 (hk1) Unicom Wancloud limited oe52f-su776-yflut-ihohm-rm7gp-47fvy-alweq-ndg3i-g5uci-qzcvo-jqe
Australia Queensland 1 (sc1) NEXTDC Karel Frank 4y5k6-auywv-zpovi-teeu2-bqfdx-spyxc-b76oo-ug55w-o4vrq-6z2jt-tae
Belgium Brussels (br1) Digital Realty Allusion rphlf-rfstt-sg5fi-ytcie-gnuwt-osv5d-fg32b-stlgf-5ajgi-tiw2i-eae
Canada Toronto 2 (to2) Cyxtera Blockchain Development Labs dsnjt-rnuu4-vcgrm-wacun-da4y5-emipr-6bw7s-rxogu-7o2f3-a6zwb-yqe
Switzerland Zurich 2 (zh2) Everyware DFINITY Operations SA gtc2a-34z6k-mld77-aucld-n6l4v-yv5hz-mon2d-narwo-b2z2k-thpyk-uae
Croatia Zagreb 1 (zg1) Anonstake Anonstake c4xi6-jnokz-uhpvd-lpwoe-hra3h-ph7ia-77clm-xfxf3-lskj2-4fohp-tqe
Japan Tokyo 3 (ty3) Equinix Starbase nioyi-lxtpk-fnexd-5ib4d-3x523-uu4ve-ro2tv-z5yuq-sf3dk-fdhrf-4qe
Latvia Riga 3 (rg3) Nano Bohatyrov Volodymyr 3beeq-bvtv4-mxeff-2ypcm-jnw74-envji-bflpz-sipbb-e6gnt-kfptx-5qe
Romania Bucharest (bu1) M247 Iancu Aurel pym4f-y6zlv-feua6-7y7ao-cbvlp-hkwfn-hqzjd-5sdiu-rsv33-y7245-nqe
Singapore Singapore 3 (sg3) Racks Central OneSixtyTwo Digital Capital 63wdw-l6myo-hzrps-cfj7d-p7fqi-snpzk-richg-7dvag-qn5el-r4li2-tae
Slovenia Ljubljana (lj1) Posita.si Fractal Labs AG i5kts-s424n-xg4np-i2wnx-lbb24-d7imi-veczd-l5dwq-4bvi6-ltdpg-7qe
United States of America (the) Portland (pl1) Flexential 87m Neuron, LLC 637ii-3bf4g-arp6y-a64q2-memci-bszoe-vqykw-4smuy-pew4q-bkg4j-oae
South Africa Cape Town 2 (ct2) Teraco Kontrapunt (Pty) Ltd 4c63m-yfsxg-sy4dc-qhhvt-nwkgn-ib5fj-3qewz-svezz-2og3i-tlxll-eae

The removed node is replaced with a node based in China. 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.

Subnet jtdsg is being made public by → Expanding the list of Public Subnets on the Internet Computer - Governance / NNS proposal discussions - Internet Computer Developer Forum (dfinity.org)

DFINITY will submit an NNS proposal today to reduce the notarization delay on the subnet, jtdsg, similar to what has happened on other subnets in recent weeks (you can find all details in this forum thread).

2 Likes

Voted to adopt proposal 133065. The initial_notary_delay_millis is set to 300 and the subnet_id is correct.

1 Like