rob
932617814a
The splits completeness floor is TIME-based (trust hours complete since shipper
connect) and blind to event-loss-by-rotation (2026-07-10: raw_events rotated
every 1-2min, cruncher lost ~85% of us-32 events, floor still called the hours
complete). Shipper now injects {"__shipstat__":1,"sess":..,"sent":N,"ts":..}
every 1000 lines or 30s through the SAME tcp pipe. Cruncher diffs shipper-sent
vs DB-ingested per gateway/hour -> a reconciliation-based floor that catches the
loss a clock cannot. sess=connection-start epoch so resets on reconnect are
detectable. Logic in a mounted .awk file (not inline) to dodge sh/awk quoting.
Verified on busybox:1.36 (systime/fflush OK). NOT deployed until claude@'s
cruncher filters __shipstat__ from event parsing - coordinating via SIP.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
19 lines
806 B
Awk
19 lines
806 B
Awk
# Streams dshackle access-log lines unchanged, and every 1000 lines OR 30s
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# injects a __shipstat__ checkpoint carrying the cumulative sent-count for this
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# connection. The splits cruncher (claude host) filters these OUT of event
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# processing and uses them to reconcile shipped-vs-ingested per gateway per hour
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# — the completeness signal the time-based floor cannot see (event-loss-by-
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# rotation, 2026-07-10). `sess` = connection-start epoch so the cruncher detects
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# counter resets on shipper reconnect (retry loop resumes at file END).
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BEGIN { sess = systime(); last = sess; n = 0 }
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{
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n++
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print
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now = systime()
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if (n % 1000 == 0 || now - last >= 30) {
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printf "{\"__shipstat__\":1,\"sess\":%d,\"sent\":%d,\"ts\":%d}\n", sess, n, now
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fflush()
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last = now
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}
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}
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