- local function scrape()
- local count = get_contents("/proc/sys/net/netfilter/nf_conntrack_count")
- local max = get_contents("/proc/sys/net/netfilter/nf_conntrack_max")
- if count ~= "" then
- metric("node_nf_conntrack_entries", "gauge", nil, string.sub(count, 1, -2))
- end
- if max ~= "" then
- metric("node_nf_conntrack_entries_limit", "gauge", nil, string.sub(max, 1, -2))
- end
- end
-
- return { scrape = scrape }
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