Simulation Parameters Running
50,000
2s
86400s
4s
3
120ms
Caching Strategy Insight
Short manifest TTLs (e.g. 2s) ensure live edge syncing but create frequent revalidation traffic. Segment files (.ts/.m4s) are immutable and should leverage long max-age (86400s+) to hit >98% edge cache ratios.
Edge Hit Ratio
98.4%
Target: >95%
Origin QPS
41.6
Req/sec to backend
Avg Latency
14.2ms
Client request delivery
Stall Risk
Low
Playback buffer status
Live Edge Architecture & Request Flow Active Traffic Canvas
👥
Viewers
50,000 clients
🌐
Edge POPs
3 locations
🛡️
Origin Shield
Consolidator
🗄️
Storage Origin
120ms penalty
Telemetry Timeline (Hit Ratio & Origin Load)
Recommended Server Cache Headers & Export
Manifest Header (.m3u8)
Cache-Control: max-age=2, s-maxage=2, public
Segment Header (.ts / .m4s)
Cache-Control: max-age=31536000, immutable, public
Nginx Directives Snippet
location ~* \.m3u8$ {
add_header Cache-Control "max-age=2, s-maxage=2, public";
expires 2s;
}
location ~* \.(ts|m4s)$ {
add_header Cache-Control "max-age=31536000, immutable, public";
expires 1y;
}