[s23] begin S23 probe across 4 nodes
[s23] probing node-1 (138.197.87.129)
[s23]   node-1 tilde=warn (.db='', literal_tilde=false) absolute=info
[s23] probing node-2 (167.71.168.132)
[s23]   node-2 tilde=warn (.db='', literal_tilde=false) absolute=info
[s23] probing node-3 (174.138.91.209)
[s23]   node-3 tilde=warn (.db='', literal_tilde=false) absolute=info
[s23] probing node-4 (165.227.220.45)
[s23]   node-4 tilde=warn (.db='', literal_tilde=false) absolute=info