[s23] begin S23 probe across 4 nodes
[s23] probing node-1 (159.65.43.84)
[s23]   node-1 tilde=warn (.db='', literal_tilde=false) absolute=info
[s23] probing node-2 (104.131.166.142)
[s23]   node-2 tilde=warn (.db='', literal_tilde=false) absolute=info
[s23] probing node-3 (174.138.67.236)
[s23]   node-3 tilde=warn (.db='', literal_tilde=false) absolute=info
[s23] probing node-4 (64.225.2.252)
[s23]   node-4 tilde=warn (.db='', literal_tilde=false) absolute=info