Single block cache

[wqfish]

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Stack created with Sapling. Best reviewed with ReviewStack.

• direct IO #17813
• -> Single block cache #17812

[github-actions]

✅ Forge suite realistic_env_max_load success on 86684c64e7ce031f159db3e3f8a9dc7a5d68c749

two traffics test: inner traffic : committed: 13478.98 txn/s, submitted: 13479.19 txn/s, expired: 0.21 txn/s, latency: 2792.66 ms, (p50: 2700 ms, p70: 2700, p90: 3200 ms, p99: 5400 ms), latency samples: 5125060
two traffics test : committed: 99.97 txn/s, latency: 704.33 ms, (p50: 700 ms, p70: 800, p90: 900 ms, p99: 1000 ms), latency samples: 2000
Latency breakdown for phase 0: ["MempoolToBlockCreation: max: 2.328, avg: 2.136", "ConsensusProposalToOrdered: max: 0.166, avg: 0.164", "ConsensusOrderedToCommit: max: 0.104, avg: 0.086", "ConsensusProposalToCommit: max: 0.267, avg: 0.250"]
Max non-epoch-change gap was: 2 rounds at version 5460289 (avg 0.00) [limit 4], 2.21s no progress at version 5460289 (avg 0.07s) [limit 15].
Max epoch-change gap was: 0 rounds at version 0 (avg 0.00) [limit 4], 0.44s no progress at version 2388913 (avg 0.42s) [limit 16].
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Validator CPU Profile
• Fullnode CPU Profile
• Test runner output
• Test run is land-blocking

[github-actions]

✅ Forge suite compat success on e4635b4614ac9cd5e6bcfbfa37fc3d21d28c71b9 ==> 86684c64e7ce031f159db3e3f8a9dc7a5d68c749

Compatibility test results for e4635b4614ac9cd5e6bcfbfa37fc3d21d28c71b9 ==> 86684c64e7ce031f159db3e3f8a9dc7a5d68c749 (PR)
1. Check liveness of validators at old version: e4635b4614ac9cd5e6bcfbfa37fc3d21d28c71b9
compatibility::simple-validator-upgrade::liveness-check : committed: 14505.06 txn/s, latency: 2396.73 ms, (p50: 2500 ms, p70: 2700, p90: 2700 ms, p99: 2800 ms), latency samples: 471640
2. Upgrading first Validator to new version: 86684c64e7ce031f159db3e3f8a9dc7a5d68c749
compatibility::simple-validator-upgrade::single-validator-upgrade : committed: 5380.94 txn/s, latency: 6395.15 ms, (p50: 7100 ms, p70: 7200, p90: 7300 ms, p99: 7300 ms), latency samples: 185000
3. Upgrading rest of first batch to new version: 86684c64e7ce031f159db3e3f8a9dc7a5d68c749
compatibility::simple-validator-upgrade::half-validator-upgrade : committed: 5281.47 txn/s, latency: 6511.41 ms, (p50: 7300 ms, p70: 7300, p90: 7400 ms, p99: 7500 ms), latency samples: 182220
4. upgrading second batch to new version: 86684c64e7ce031f159db3e3f8a9dc7a5d68c749
compatibility::simple-validator-upgrade::rest-validator-upgrade : committed: 8291.97 txn/s, latency: 4128.04 ms, (p50: 4500 ms, p70: 4600, p90: 4700 ms, p99: 4800 ms), latency samples: 275920
5. check swarm health
Compatibility test for e4635b4614ac9cd5e6bcfbfa37fc3d21d28c71b9 ==> 86684c64e7ce031f159db3e3f8a9dc7a5d68c749 passed
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Validator CPU Profile
• Fullnode CPU Profile
• Test runner output
• Test run is land-blocking