v1.0.2 — Persistent Traffic & TUI Performance

What's New in v1.0.2

Persistent Traffic Counters (#13)

• Traffic stats (TRAFFIC IN / TRAFFIC OUT) now survive container restarts
• Cumulative traffic saved to disk every 60 seconds, even without Telegram bot enabled
• Final traffic snapshot flushed before every stop/restart — no data loss on clean shutdown
• All displays (CLI, TUI, live monitor, Telegram bot) show correct cumulative totals

TUI Performance

• Batch stats loading — single metrics fetch + single file read replaces per-user subprocess spawning (~256 forks → ~5 for 32 users)
• Replaced echo | awk field extraction with bash read -r builtins throughout
• printf '%(%Y-%m-%d)T' builtin for date formatting (zero forks)

Reliability

• Atomic file writes with flock — prevents race conditions between daemon and CLI
• Fixed in/out direction mapping — consistent from_client=in, to_client=out across all functions
• Lock released on all early return paths (no lock leaks)
• Integer validation on all values read from traffic files

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What's New Since v1.0.0

v1.0.1 — Batch Secret Management (#12)

• secret add-batch <l1> <l2> ... — add multiple secrets with a single restart
• secret remove-batch <l1> <l2> ... — remove multiple secrets with a single restart
• --no-restart flag for secret add/remove/add-batch/remove-batch
• TUI interactive menu options [6] and [7] for batch operations

v1.0.0 — Engine v3.3.14

• Event-Driven ME — reduced CPU on idle/low-traffic servers
• CPU/RAM hot-path optimization
• ME writer selection, DC-to-client tuning, ME/DC reroute
• Adaptive floor planner, PROXY real IP in logs

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Upgrade

curl -fsSL https://raw.githubusercontent.com/SamNet-dev/MTProxyMax/main/mtproxymax.sh -o /usr/local/bin/mtproxymax && chmod +x /usr/local/bin/mtproxymax