== lfru-performance test mixed: LFRU vs LRU benchmark with mixed hot/cold access pattern ========================================================== 21:52:48 (1772419968)
==============================================================
 LFRU vs LRU Benchmark: Mixed Hot/Cold Access Pattern
==============================================================
total: 400 open/close in 7.89 seconds: 50.68 ops/second
 - open/close 449 (time 1772419997.50 total 10.02 last 44.81)
 - open/close 913 (time 1772420007.52 total 20.03 last 46.35)
 - open/close 1377 (time 1772420017.52 total 30.04 last 46.36)
 - open/close 1794 (time 1772420027.53 total 40.05 last 41.67)
 - open/close 2216 (time 1772420037.55 total 50.07 last 42.11)
 - open/close 2552 (time 1772420047.57 total 60.08 last 33.56)
 - open/close 2838 (time 1772420057.67 total 70.18 last 28.32)
 - open/close 3279 (time 1772420067.68 total 80.20 last 44.03)
 - open/close 3628 (time 1772420077.69 total 90.21 last 34.86)
 - open/close 4021 (time 1772420087.71 total 100.23 last 39.23)
 - open/close 4723 (time 1772420097.71 total 110.23 last 70.19)
 - open/close 5264 (time 1772420107.71 total 120.23 last 54.09)
 - open/close 5881 (time 1772420117.72 total 130.24 last 61.64)
 - open/close 6441 (time 1772420127.73 total 140.25 last 55.95)
 - open/close 7025 (time 1772420137.74 total 150.25 last 58.37)
 - open/close 7625 (time 1772420147.74 total 160.25 last 60.00)
total: 8000 open/close in 166.00 seconds: 48.19 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=13369, priv_cnt=230
Round 2: enqueue=17835, priv_cnt=342
Round 3: enqueue=22147, priv_cnt=345
Round 4: enqueue=26383, priv_cnt=342
Round 5: enqueue=30629, priv_cnt=347
Round 6: enqueue=34798, priv_cnt=343
Round 7: enqueue=38920, priv_cnt=344
Round 8: enqueue=43217, priv_cnt=345
Round 9: enqueue=47308, priv_cnt=342
Round 10: enqueue=51556, priv_cnt=349

LFRU Result: ldlm_enqueue delta=43134, time=913s

============================================================
 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: 51556
Round 1: enqueue=56497, priv_cnt=0
Round 2: enqueue=61255, priv_cnt=0
Round 3: enqueue=65948, priv_cnt=0
Round 4: enqueue=70454, priv_cnt=0
Round 5: enqueue=75116, priv_cnt=0
Round 6: enqueue=79838, priv_cnt=0
Round 7: enqueue=84462, priv_cnt=0
Round 8: enqueue=89022, priv_cnt=0
Round 9: enqueue=93925, priv_cnt=0
Round 10: enqueue=98437, priv_cnt=0

LRU Result: ldlm_enqueue delta=46881, time=989s

==============================================================
 Final: LFRU=43134, LRU=46881
 Improvement: 7%
==============================================================
ldlm.namespaces.lustre-MDT0000-mdc-ffff8cde0a744000.lock_unused_count=3