sands-lab

sands-lab/nika

sands-lab/focus

Generate an e2e profiling trace of an SGLang server run. Launches a server, validates accuracy, captures a Chrome-compatible trace...

sands-lab/focus

Reference list of signals that look suspicious but are normal testbed behavior. Consult before promoting any observation to a symp...

Identify BGP routing faults — ASN misconfiguration, missing route advertisement, prefix hijacking, blackhole route leak. Use when ...

Parse oversized MCP tool output. When a tool returns "Output has been saved to <file>.txt" because the result exceeded Claude Code...

Identify DHCP server-side faults — service down, missing subnet declaration, spoofed gateway or DNS pushed by the server. Use when...

sands-lab/nika

sands-lab/nika

Identify link_flap, link_down, and link_detach faults. Use when an interface is DOWN, missing, detached, repeatedly flapping, or s...

Distinguish OSPF and FRR routing faults - ospf_neighbor_missing, ospf_area_misconfiguration, ospf_acl_block, and frr_service_down....

Identify per-host resource and load faults — sender or receiver resource contention, sender application delay, web DoS attack. Use...

Identify generic traffic-control faults — link bandwidth throttling, link packet corruption, incast traffic limitation. Use when t...