I just submitted a proposal to replace an unhealthy node and optimize subnet a bit:
Since there may be questions, the DRE tool analyzed replacing anywhere from 1 to 6 nodes, and concluded that replacing 3 nodes results in identical Nakamoto Coefficient (decentralization) as the replacement of 6 nodes, so it picked to replace only 3 nodes since that’s lower risk
2024-09-20T10:09:51.697Z INFO decentralization::network > Resizing subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe by removing 1 (+0 unhealthy) nodes and adding 1 nodes. Available 809 healthy nodes.
2024-09-20T10:09:51.808Z INFO decentralization::network > Resizing subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe by removing 2 (+1 unhealthy) nodes and adding 1 nodes. Available 809 healthy nodes.
2024-09-20T10:09:52.032Z INFO decentralization::network > Resizing subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe by removing 3 (+2 unhealthy) nodes and adding 1 nodes. Available 809 healthy nodes.
2024-09-20T10:09:52.369Z INFO decentralization::network > Resizing subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe by removing 4 (+3 unhealthy) nodes and adding 1 nodes. Available 809 healthy nodes.
2024-09-20T10:09:52.817Z INFO decentralization::network > Resizing subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe by removing 5 (+4 unhealthy) nodes and adding 1 nodes. Available 809 healthy nodes.
2024-09-20T10:09:53.370Z INFO decentralization::network > Resizing subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe by removing 6 (+5 unhealthy) nodes and adding 1 nodes. Available 809 healthy nodes.
2024-09-20T10:09:54.022Z INFO decentralization::network > Replacing 1 nodes in subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe gives Nakamoto coefficient: NakamotoScore: min 1.00 avg log2 2.7500 #crit nodes [14, 15] # crit uniq [37, 26] #crit coeff 1 avg linear 8.6667
2024-09-20T10:09:54.022Z INFO decentralization::network > Replacing 2 nodes in subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe gives Nakamoto coefficient: NakamotoScore: min 1.00 avg log2 2.7753 #crit nodes [14, 15] # crit uniq [38, 27] #crit coeff 1 avg linear 8.8333
2024-09-20T10:09:54.022Z INFO decentralization::network > Replacing 3 nodes in subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe gives Nakamoto coefficient: NakamotoScore: min 1.00 avg log2 2.7982 #crit nodes [14, 15] # crit uniq [38, 27] #crit coeff 1 avg linear 9.0000
2024-09-20T10:09:54.022Z INFO decentralization::network > Replacing 4 nodes in subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe gives Nakamoto coefficient: NakamotoScore: min 1.00 avg log2 2.7914 #crit nodes [14, 15] # crit uniq [36, 28] #crit coeff 1 avg linear 8.8333
2024-09-20T10:09:54.022Z INFO decentralization::network > Replacing 5 nodes in subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe gives Nakamoto coefficient: NakamotoScore: min 1.00 avg log2 2.7914 #crit nodes [14, 15] # crit uniq [36, 28] #crit coeff 1 avg linear 8.8333
2024-09-20T10:09:54.022Z INFO decentralization::network > Replacing 6 nodes in subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe gives Nakamoto coefficient: NakamotoScore: min 1.00 avg log2 2.7982 #crit nodes [14, 15] # crit uniq [38, 27] #crit coeff 1 avg linear 9.0000
2024-09-20T10:09:54.022Z INFO decentralization::network > Max score: NakamotoScore: min 1.00 avg log2 2.7982 #crit nodes [14, 15] # crit uniq [38, 27] #crit coeff 1 avg linear 9.0000
2024-09-20T10:09:54.022Z INFO decentralization::network > Replacing 3 nodes in subnet tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe gives Nakamoto coefficient: NakamotoScore: min 1.00 avg log2 2.7982 #crit nodes [14, 15] # crit uniq [38, 27] #crit coeff 1 avg linear 9.0000
Also, not all business rules (target topology) could be satisfied in this replacement cycle. But we’re getting closer.