DevOpsInterviewPrep logo
Linux, Networking & Scripting / 31
mediumNewJPMorgan ChaseInfosysPhonePe

Connections through our load balancer reset after exactly 350 seconds of silence. Where do you look and what do you tune?

A reset at a suspiciously round number is a fingerprint, not a bug. Matching client keepalives to the lowest timer in the path is the fix; here is the full ladder of knobs.

Updated Sep 2026 · Grounded in researched DevOps, SRE and platform engineering interview loops, written to a senior-engineer editorial bar, and never padded to hit a word count.

A reset at a suspiciously round number is a fingerprint, not a bug. Matching client keepalives to the lowest timer in the path is the fix; here is the full ladder of knobs.

20 answers per topic instead of 10, and your progress kept · no cardor unlock all 390 remaining answers · ₹2,000 / $25
UP NEXT ON YOUR JOURNEY
DISCUSSION · 0

Nothing here yet. Say how you would answer it.