== lfru-performance test mixed: LFRU vs LRU benchmark with mixed hot/cold access pattern ========================================================== 21:52:01 (1772419921)
==============================================================
 LFRU vs LRU Benchmark: Mixed Hot/Cold Access Pattern
==============================================================
total: 400 open/close in 9.34 seconds: 42.82 ops/second
 - open/close 424 (time 1772419954.01 total 10.01 last 42.38)
 - open/close 732 (time 1772419964.01 total 20.01 last 30.80)
 - open/close 1020 (time 1772419974.01 total 30.01 last 28.79)
 - open/close 1416 (time 1772419984.02 total 40.01 last 39.60)
 - open/close 1766 (time 1772419994.02 total 50.02 last 34.99)
 - open/close 2132 (time 1772420004.03 total 60.03 last 36.56)
 - open/close 2660 (time 1772420014.03 total 70.03 last 52.78)
 - open/close 3057 (time 1772420024.06 total 80.06 last 39.58)
 - open/close 3480 (time 1772420034.20 total 90.19 last 41.76)
 - open/close 3875 (time 1772420044.20 total 100.20 last 39.47)
 - open/close 4337 (time 1772420054.22 total 110.22 last 46.11)
 - open/close 4786 (time 1772420064.25 total 120.24 last 44.79)
 - open/close 5282 (time 1772420074.25 total 130.25 last 49.57)
 - open/close 5795 (time 1772420084.30 total 140.29 last 51.08)
 - open/close 6134 (time 1772420094.31 total 150.31 last 33.85)
 - open/close 6547 (time 1772420104.33 total 160.33 last 41.23)
 - open/close 7170 (time 1772420114.35 total 170.35 last 62.18)
 - open/close 7819 (time 1772420124.35 total 180.35 last 64.88)
total: 8000 open/close in 182.65 seconds: 43.80 ops/second

============================================================
 LFRU Benchmark
============================================================
 Hot=400, Cold=8000, LRU=1200, PrivCap=~360
 Access: 50% hot / 50% cold
 Rounds=10, Procs=4, Accesses/proc/round=2000
=============================================================
ldlm.namespaces.*mdc*.lru_size=0->1200
ldlm.namespaces.*mdc*.lru_max_age=600000->3900s
Initial ldlm_enqueue: 8422
Round 1: enqueue=13448, priv_cnt=242
Round 2: enqueue=17603, priv_cnt=349
Round 3: enqueue=21768, priv_cnt=347
Round 4: enqueue=25848, priv_cnt=347
Round 5: enqueue=29880, priv_cnt=351
Round 6: enqueue=34076, priv_cnt=349
Round 7: enqueue=38228, priv_cnt=343
Round 8: enqueue=42432, priv_cnt=343
Round 9: enqueue=46538, priv_cnt=349
Round 10: enqueue=50691, priv_cnt=346

LFRU Result: ldlm_enqueue delta=42269, time=652s
ldlm.namespaces.lustre-MDT0000-mdc-ffff9cfa90a54000.lock_unused_count=1

============================================================
 LRU Benchmark
============================================================
 Hot=400, Cold=8000, LRU=1200, PrivCap=~360
 Access: 50% hot / 50% cold
 Rounds=10, Procs=4, Accesses/proc/round=2000
=============================================================
ldlm.namespaces.*mdc*.lru_size=0->1200
ldlm.namespaces.*mdc*.lru_max_age=3900000->3900s
Initial ldlm_enqueue: 50692
Round 1: enqueue=55719, priv_cnt=0
Round 2: enqueue=60304, priv_cnt=0
Round 3: enqueue=64876, priv_cnt=0
Round 4: enqueue=69518, priv_cnt=0
Round 5: enqueue=74165, priv_cnt=0
Round 6: enqueue=78828, priv_cnt=0
Round 7: enqueue=83338, priv_cnt=0
Round 8: enqueue=87948, priv_cnt=0
Round 9: enqueue=92282, priv_cnt=0
Round 10: enqueue=96988, priv_cnt=0

LRU Result: ldlm_enqueue delta=46297, time=552s

==============================================================
 Final: LFRU=42269, LRU=46297
 Improvement: 8%
==============================================================