AXI4 · 只读流量
ACTUAL TUI CAPTURE · XPVKIT 0.5.5
观察 AR/R 关联、读带宽与请求到响应延迟。 以下内容由同一份 CSV 经 release 工具实际打印，网页仅回放终端输出。
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 20.00 µs · 365 rows · integrity OK ACTIVITY BANDWIDTH OUTSTANDING ───────── ───────── ─────────── 87.56% total 0.26 GB/s avg 0.24 idle 2.49 µs R 0.26 GB/s peak 1 peak 0.70 GB/s Partial write: n/a (0 / 0 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Read transactions 36 burst size 128 B beats / txn 4 LATENCY ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Read avg 130.89 ns p50 132.00 ns p95 172.00 ns max 172.00 ns PV TREND ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Read BW █▁▅▁█▁█▁▅▁█▁█▁▅▁▁▅▁█▅▁▁▅▁█▅▁▁▅▃▆▅▁▁▅▁█▁█▁▅▁█▁█▁▅▁▁▅█▁▅▁▃▄█▁▅▁▅▃█▁▅▁▁▅▁█▅ avg 0.26 GB/s Read OS ▁▁▁▁▁█▁▁█▁▁█▁▁█▁█▁█▁█▁█▁█▁▁▁█▁█▁▁▁▁▁█▁█▁▁▁█▁█▁▁█▁██▁▁█▁█▁▁▁█▁█▁▁▁█▁█▁█▁▁ avg 0.24 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── AR ········································································ 0.00% R ·································▒······································ 45.28% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Active window 580.00 ns → 18.09 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/read_only/traffic.pv.html Tracker log pvkit/examples/axi4/read_only/traffic.tracker.log Analyze log pvkit/examples/axi4/read_only/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 20.00 µs · 365 rows · integrity OK ACTIVITY BANDWIDTH OUTSTANDING ───────── ───────── ─────────── 87.56% total 0.26 GB/s avg 0.24 idle 2.49 µs R 0.26 GB/s peak 1 peak 0.70 GB/s Partial write: n/a (0 / 0 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Read transactions 36 burst size 128 B beats / txn 4 LATENCY ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Read avg 130.89 ns p50 132.00 ns p95 172.00 ns max 172.00 ns PV TREND ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Read BW █▁▅▁█▁█▁▅▁█▁█▁▅▁▁▅▁█▅▁▁▅▁█▅▁▁▅▃▆▅▁▁▅▁█▁█▁▅▁█▁█▁▅▁▁▅█▁▅▁▃▄█▁▅▁▅▃█▁▅▁▁▅▁█▅ avg 0.26 GB/s Read OS ▁▁▁▁▁█▁▁█▁▁█▁▁█▁█▁█▁█▁█▁█▁▁▁█▁█▁▁▁▁▁█▁█▁▁▁█▁█▁▁█▁██▁▁█▁█▁▁▁█▁█▁▁▁█▁█▁█▁▁ avg 0.24 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── AR ········································································ 0.00% R ·································▒······································ 45.28% density low ░▒▓█ high DETAILS ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── measurement window 0.00 ps → 20.00 µs · 20.00 µs bandwidth window 580.00 ns → 18.09 µs · 17.51 µs · auto-active transaction scope capture (latency / outstanding / backpressure) rows 365 total · 361 analyzed bandwidth peak total 0.70 GB/s · read 0.70 GB/s · write 0.00 GB/s full-window bandwid… 0.23 GB/s WSTRB 0 known · 0 partial · 0 unknown · 32 bits REQUEST / RESPONSE ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Showing first 6 of 36 transactions with evidence in the window. READ ID=0x0 address=0x80003e80 beats=4 COMPLETED AR 500.00 ns CSV line 3, seq 2, cycle 500 (outside-window context) R first 580.00 ns CSV line 5, seq 4, cycle 580 R last 592.00 ns CSV line 11, seq 10, cycle 592 R response 592.00 ns CSV line 11, seq 10, cycle 592 latency=92.00 ns response=0 READ ID=0x1 address=0x80008d00 beats=4 COMPLETED AR 1.00 µs CSV line 13, seq 12, cycle 1000 R first 1.10 µs CSV line 15, seq 14, cycle 1100 R last 1.11 µs CSV line 21, seq 20, cycle 1112 R response 1.11 µs CSV line 21, seq 20, cycle 1112 latency=112.00 ns response=0 READ ID=0x2 address=0x8000db80 beats=4 COMPLETED AR 1.50 µs CSV line 23, seq 22, cycle 1500 R first 1.62 µs CSV line 25, seq 24, cycle 1620 R last 1.63 µs CSV line 31, seq 30, cycle 1632 R response 1.63 µs CSV line 31, seq 30, cycle 1632 latency=132.00 ns response=0 READ ID=0x3 address=0x80012a00 beats=4 COMPLETED AR 2.00 µs CSV line 33, seq 32, cycle 2000 R first 2.14 µs CSV line 35, seq 34, cycle 2140 R last 2.15 µs CSV line 41, seq 40, cycle 2152 R response 2.15 µs CSV line 41, seq 40, cycle 2152 latency=152.00 ns response=0 READ ID=0x4 address=0x80017880 beats=4 COMPLETED AR 2.50 µs CSV line 43, seq 42, cycle 2500 R first 2.66 µs CSV line 45, seq 44, cycle 2660 R last 2.67 µs CSV line 51, seq 50, cycle 2672 R response 2.67 µs CSV line 51, seq 50, cycle 2672 latency=172.00 ns response=0 READ ID=0x5 address=0x8001c700 beats=4 COMPLETED AR 3.00 µs CSV line 53, seq 52, cycle 3000 R first 3.08 µs CSV line 55, seq 54, cycle 3080 R last 3.09 µs CSV line 61, seq 60, cycle 3092 R response 3.09 µs CSV line 61, seq 60, cycle 3092 latency=92.00 ns response=0 Pairs and fields are existing analyzer evidence. Additional facts and links are in JSON / HTML. INTEGRITY ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Active window 580.00 ns → 18.09 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/read_only/traffic.pv.html Tracker log pvkit/examples/axi4/read_only/traffic.tracker.log Analyze log pvkit/examples/axi4/read_only/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 20.00 µs · 365 rows · integrity OK ACTIVITY BANDWIDTH OUTSTANDING ───────── ───────── ─────────── 87.56% total 0.26 GB/s avg 0.24 idle 2.49 µs R 0.26 GB/s peak 1 peak 0.70 GB/s Partial write: n/a (0 / 0 known beats; 0 unknown) [WSTRB] PV TREND ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Read BW █▁▅▁█▁█▁▅▁█▁█▁▅▁▁▅▁█▅▁▁▅▁█▅▁▁▅▃▆▅▁▁▅▁█▁█▁▅▁█▁█▁▅▁▁▅█▁▅▁▃▄█▁▅▁▅▃█▁▅▁▁▅▁█▅ avg 0.26 GB/s Read OS ▁▁▁▁▁█▁▁█▁▁█▁▁█▁█▁█▁█▁█▁█▁▁▁█▁█▁▁▁▁▁█▁█▁▁▁█▁█▁▁█▁██▁▁█▁█▁▁▁█▁█▁▁▁█▁█▁█▁▁ avg 0.24 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── AR ········································································ 0.00% R ·································▒······································ 45.28% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Active window 580.00 ns → 18.09 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/read_only/traffic.pv.html Tracker log pvkit/examples/axi4/read_only/traffic.tracker.log Analyze log pvkit/examples/axi4/read_only/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────── 20.00 µs · 365 rows · integrity OK ACTIVITY 87.56% idle 2.49 µs BANDWIDTH total 0.26 GB/s read 0.26 GB/s peak 0.70 GB/s OUTSTANDING avg 0.24 peak 1 Partial write: n/a (0 / 0 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────────────────────────── Read transactions 36 burst size 128 B beats / txn 4 LATENCY ───────────────────────────────────────────────────────────────────────────── Read avg 130.89 ns p50 132.00 ns p95 172.00 ns max 172.00 ns PV TREND ───────────────────────────────────────────────────────────────────────────── Read BW ███▁███▁██▁███▁███▁███▁██▁███▁██▁███▃▆██▅▅██▁███ avg 0.26 GB/s Read OS ▁▁▁█▁█▁█▁██▁███▁█▁█▁█▁▁▁██▁▁██▁███▁██▁▁██▁▁██▁█▁ avg 0.24 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────── AR ················································ 0.00% R ······················░························· 45.28% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────── Active window 580.00 ns → 18.09 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/read_only/traffic.pv.html Tracker log pvkit/examples/axi4/read_only/traffic.tracker.log Analyze log pvkit/examples/axi4/read_only/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────── 20.00 µs · 365 rows · integrity OK ACTIVITY 87.56% idle 2.49 µs BANDWIDTH total 0.26 GB/s read 0.26 GB/s peak 0.70 GB/s OUTSTANDING avg 0.24 peak 1 Partial write: n/a (0 / 0 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────────────────────────── Read transactions 36 burst size 128 B beats / txn 4 LATENCY ───────────────────────────────────────────────────────────────────────────── Read avg 130.89 ns p50 132.00 ns p95 172.00 ns max 172.00 ns PV TREND ───────────────────────────────────────────────────────────────────────────── Read BW ███▁███▁██▁███▁███▁███▁██▁███▁██▁███▃▆██▅▅██▁███ avg 0.26 GB/s Read OS ▁▁▁█▁█▁█▁██▁███▁█▁█▁█▁▁▁██▁▁██▁███▁██▁▁██▁▁██▁█▁ avg 0.24 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────── AR ················································ 0.00% R ······················░························· 45.28% density low ░▒▓█ high DETAILS ───────────────────────────────────────────────────────────────────────────── measurement window 0.00 ps → 20.00 µs · 20.00 µs bandwidth window 580.00 ns → 18.09 µs · 17.51 µs · auto-active transaction scope capture (latency / outstanding / backpressure) rows 365 total · 361 analyzed bandwidth peak total 0.70 GB/s · read 0.70 GB/s · write 0.00 GB/s full-window bandwid… 0.23 GB/s WSTRB 0 known · 0 partial · 0 unknown · 32 bits REQUEST / RESPONSE ───────────────────────────────────────────────────────────────────────────── Showing first 6 of 36 transactions with evidence in the window. READ ID=0x0 address=0x80003e80 beats=4 COMPLETED AR 500.00 ns CSV line 3, seq 2, cycle 500 (outside-window context) R first 580.00 ns CSV line 5, seq 4, cycle 580 R last 592.00 ns CSV line 11, seq 10, cycle 592 R response 592.00 ns CSV line 11, seq 10, cycle 592 latency=92.00 ns response=0 READ ID=0x1 address=0x80008d00 beats=4 COMPLETED AR 1.00 µs CSV line 13, seq 12, cycle 1000 R first 1.10 µs CSV line 15, seq 14, cycle 1100 R last 1.11 µs CSV line 21, seq 20, cycle 1112 R response 1.11 µs CSV line 21, seq 20, cycle 1112 latency=112.00 ns response=0 READ ID=0x2 address=0x8000db80 beats=4 COMPLETED AR 1.50 µs CSV line 23, seq 22, cycle 1500 R first 1.62 µs CSV line 25, seq 24, cycle 1620 R last 1.63 µs CSV line 31, seq 30, cycle 1632 R response 1.63 µs CSV line 31, seq 30, cycle 1632 latency=132.00 ns response=0 READ ID=0x3 address=0x80012a00 beats=4 COMPLETED AR 2.00 µs CSV line 33, seq 32, cycle 2000 R first 2.14 µs CSV line 35, seq 34, cycle 2140 R last 2.15 µs CSV line 41, seq 40, cycle 2152 R response 2.15 µs CSV line 41, seq 40, cycle 2152 latency=152.00 ns response=0 READ ID=0x4 address=0x80017880 beats=4 COMPLETED AR 2.50 µs CSV line 43, seq 42, cycle 2500 R first 2.66 µs CSV line 45, seq 44, cycle 2660 R last 2.67 µs CSV line 51, seq 50, cycle 2672 R response 2.67 µs CSV line 51, seq 50, cycle 2672 latency=172.00 ns response=0 READ ID=0x5 address=0x8001c700 beats=4 COMPLETED AR 3.00 µs CSV line 53, seq 52, cycle 3000 R first 3.08 µs CSV line 55, seq 54, cycle 3080 R last 3.09 µs CSV line 61, seq 60, cycle 3092 R response 3.09 µs CSV line 61, seq 60, cycle 3092 latency=92.00 ns response=0 Pairs and fields are existing analyzer evidence. Additional facts and links are in JSON / HTML. INTEGRITY ───────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────── Active window 580.00 ns → 18.09 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/read_only/traffic.pv.html Tracker log pvkit/examples/axi4/read_only/traffic.tracker.log Analyze log pvkit/examples/axi4/read_only/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────────────────────────── 20.00 µs · 365 rows · integrity OK ACTIVITY 87.56% idle 2.49 µs BANDWIDTH total 0.26 GB/s read 0.26 GB/s peak 0.70 GB/s OUTSTANDING avg 0.24 peak 1 Partial write: n/a (0 / 0 known beats; 0 unknown) [WSTRB] PV TREND ───────────────────────────────────────────────────────────────────────────── Read BW ███▁███▁██▁███▁███▁███▁██▁███▁██▁███▃▆██▅▅██▁███ avg 0.26 GB/s Read OS ▁▁▁█▁█▁█▁██▁███▁█▁█▁█▁▁▁██▁▁██▁███▁██▁▁██▁▁██▁█▁ avg 0.24 BACKPRESSURE ───────────────────────────────────────────────────────────────────────────── AR ················································ 0.00% R ······················░························· 45.28% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────────────────────────── Active window 580.00 ns → 18.09 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML report pvkit/examples/axi4/read_only/traffic.pv.html Tracker log pvkit/examples/axi4/read_only/traffic.tracker.log Analyze log pvkit/examples/axi4/read_only/traffic.analyze.log
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────── 20.00 µs · 365 rows · integrity OK ACTIVITY 87.56% idle 2.49 µs BANDWIDTH total 0.26 GB/s read 0.26 GB/s peak 0.70 GB/s OUTSTANDING avg 0.24 peak 1 Partial write: n/a (0 / 0 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────── Read transactions 36 burst size 128 B beats / txn 4 LATENCY ───────────────────────────────────────────────────────── Read avg 130.89 ns p50 132.00 ns p95 172.00 ns max 172.00 ns PV TREND ───────────────────────────────────────────────────────── Read BW █▅▄▅▆▅▄▅▅▆▅▄▇▄▅▅▆▅▄▅▆▄▅▅▆▄▅▆ avg 0.26 GB/s Read OS ▁▁████████▁█▁▁████████▁█▁███ avg 0.24 BACKPRESSURE ───────────────────────────────────────────────────────── AR ···························· 0.00% R ·············░·············· 45.28% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────── Active window 580.00 ns → 18.09 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML repo… pvkit/examples/axi4/read_only/traffic.pv.html Tracker l… pvkit/examples/axi4/read_only/traffic.tracker.l… Analyze l… pvkit/examples/axi4/read_only/traffic.analyze.l…
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────── 20.00 µs · 365 rows · integrity OK ACTIVITY 87.56% idle 2.49 µs BANDWIDTH total 0.26 GB/s read 0.26 GB/s peak 0.70 GB/s OUTSTANDING avg 0.24 peak 1 Partial write: n/a (0 / 0 known beats; 0 unknown) [WSTRB] TRAFFIC ───────────────────────────────────────────────────────── Read transactions 36 burst size 128 B beats / txn 4 LATENCY ───────────────────────────────────────────────────────── Read avg 130.89 ns p50 132.00 ns p95 172.00 ns max 172.00 ns PV TREND ───────────────────────────────────────────────────────── Read BW █▅▄▅▆▅▄▅▅▆▅▄▇▄▅▅▆▅▄▅▆▄▅▅▆▄▅▆ avg 0.26 GB/s Read OS ▁▁████████▁█▁▁████████▁█▁███ avg 0.24 BACKPRESSURE ───────────────────────────────────────────────────────── AR ···························· 0.00% R ·············░·············· 45.28% density low ░▒▓█ high DETAILS ───────────────────────────────────────────────────────── measurement window 0.00 ps → 20.00 µs · 20.00 µs bandwidth window 580.00 ns → 18.09 µs · 17.51 µs · auto-active transaction scope capture (latency / outstanding / backpressure) rows 365 total · 361 analyzed bandwidth peak total 0.70 GB/s · read 0.70 GB/s · write 0.00 GB/s full-window bandwid… 0.23 GB/s WSTRB 0 known · 0 partial · 0 unknown · 32 bits REQUEST / RESPONSE ───────────────────────────────────────────────────────── Showing first 6 of 36 transactions with evidence in the window. READ ID=0x0 address=0x80003e80 beats=4 COMPLETED AR 500.00 ns CSV line 3, seq 2, cycle 500 (outside-window context) R first 580.00 ns CSV line 5, seq 4, cycle 580 R last 592.00 ns CSV line 11, seq 10, cycle 592 R response 592.00 ns CSV line 11, seq 10, cycle 592 latency=92.00 ns response=0 READ ID=0x1 address=0x80008d00 beats=4 COMPLETED AR 1.00 µs CSV line 13, seq 12, cycle 1000 R first 1.10 µs CSV line 15, seq 14, cycle 1100 R last 1.11 µs CSV line 21, seq 20, cycle 1112 R response 1.11 µs CSV line 21, seq 20, cycle 1112 latency=112.00 ns response=0 READ ID=0x2 address=0x8000db80 beats=4 COMPLETED AR 1.50 µs CSV line 23, seq 22, cycle 1500 R first 1.62 µs CSV line 25, seq 24, cycle 1620 R last 1.63 µs CSV line 31, seq 30, cycle 1632 R response 1.63 µs CSV line 31, seq 30, cycle 1632 latency=132.00 ns response=0 READ ID=0x3 address=0x80012a00 beats=4 COMPLETED AR 2.00 µs CSV line 33, seq 32, cycle 2000 R first 2.14 µs CSV line 35, seq 34, cycle 2140 R last 2.15 µs CSV line 41, seq 40, cycle 2152 R response 2.15 µs CSV line 41, seq 40, cycle 2152 latency=152.00 ns response=0 READ ID=0x4 address=0x80017880 beats=4 COMPLETED AR 2.50 µs CSV line 43, seq 42, cycle 2500 R first 2.66 µs CSV line 45, seq 44, cycle 2660 R last 2.67 µs CSV line 51, seq 50, cycle 2672 R response 2.67 µs CSV line 51, seq 50, cycle 2672 latency=172.00 ns response=0 READ ID=0x5 address=0x8001c700 beats=4 COMPLETED AR 3.00 µs CSV line 53, seq 52, cycle 3000 R first 3.08 µs CSV line 55, seq 54, cycle 3080 R last 3.09 µs CSV line 61, seq 60, cycle 3092 R response 3.09 µs CSV line 61, seq 60, cycle 3092 latency=92.00 ns response=0 Pairs and fields are existing analyzer evidence. Additional facts and links are in JSON / HTML. INTEGRITY ───────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────── Active window 580.00 ns → 18.09 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML repo… pvkit/examples/axi4/read_only/traffic.pv.html Tracker l… pvkit/examples/axi4/read_only/traffic.tracker.l… Analyze l… pvkit/examples/axi4/read_only/traffic.analyze.l…
XPVKIT · PV SUMMARY traffic AXI / CSV 2.0 ────────────────────────────────────────────────────────── 20.00 µs · 365 rows · integrity OK ACTIVITY 87.56% idle 2.49 µs BANDWIDTH total 0.26 GB/s read 0.26 GB/s peak 0.70 GB/s OUTSTANDING avg 0.24 peak 1 Partial write: n/a (0 / 0 known beats; 0 unknown) [WSTRB] PV TREND ───────────────────────────────────────────────────────── Read BW █▅▄▅▆▅▄▅▅▆▅▄▇▄▅▅▆▅▄▅▆▄▅▅▆▄▅▆ avg 0.26 GB/s Read OS ▁▁████████▁█▁▁████████▁█▁███ avg 0.24 BACKPRESSURE ───────────────────────────────────────────────────────── AR ···························· 0.00% R ·············░·············· 45.28% density low ░▒▓█ high INTEGRITY ───────────────────────────────────────────────────────── Protocol checks OK no structural or transaction-matching issues detected ────────────────────────────────────────────────────────── Active window 580.00 ns → 18.09 µs · auto-active · 1 region Bandwidth: accepted-data; transactions / latency / outstanding / backpressure: capture HTML repo… pvkit/examples/axi4/read_only/traffic.pv.html Tracker l… pvkit/examples/axi4/read_only/traffic.tracker.l… Analyze l… pvkit/examples/axi4/read_only/traffic.analyze.l…
使用已有的 xpvkit 0.5.5 工具，从仓库根目录复现（Rich 为彩色 TUI 的可选依赖）：
python xpv.pyz analyze pvkit/examples/axi4/read_only/traffic.csv --report-mode standard --trend all
默认带宽按实际数据活动窗口计算；事务、延迟与诊断保留完整 capture 范围。TUI 是输出式报告，鼠标选窗与事务查询请打开交互 HTML。