== lfru-performance test mixed: LFRU vs LRU benchmark with mixed hot/cold access pattern ========================================================== 21:52:08 (1772419928)
==============================================================
 LFRU vs LRU Benchmark: Mixed Hot/Cold Access Pattern
==============================================================
total: 400 open/close in 10.00 seconds: 40.01 ops/second
 - open/close 488 (time 1772419961.92 total 10.03 last 48.67)
 - open/close 836 (time 1772419971.92 total 20.03 last 34.78)
 - open/close 1199 (time 1772419981.93 total 30.04 last 36.28)
 - open/close 1826 (time 1772419991.94 total 40.05 last 62.62)
 - open/close 2449 (time 1772420001.95 total 50.06 last 62.25)
 - open/close 2977 (time 1772420011.95 total 60.07 last 52.77)
 - open/close 3544 (time 1772420021.96 total 70.07 last 56.68)
 - open/close 4118 (time 1772420031.96 total 80.07 last 57.38)
 - open/close 4683 (time 1772420041.97 total 90.08 last 56.45)
 - open/close 5212 (time 1772420051.98 total 100.09 last 52.87)
 - open/close 5517 (time 1772420062.01 total 110.12 last 30.39)
 - open/close 5861 (time 1772420072.02 total 120.13 last 34.37)
 - open/close 6202 (time 1772420082.04 total 130.15 last 34.03)
 - open/close 6594 (time 1772420092.06 total 140.17 last 39.12)
 - open/close 7062 (time 1772420102.07 total 150.18 last 46.79)
 - open/close 7731 (time 1772420112.07 total 160.18 last 66.90)
total: 8000 open/close in 163.86 seconds: 48.82 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=13579, priv_cnt=230
Round 2: enqueue=17953, priv_cnt=341
Round 3: enqueue=22213, priv_cnt=343
Round 4: enqueue=26288, priv_cnt=348
Round 5: enqueue=30549, priv_cnt=344
Round 6: enqueue=34891, priv_cnt=347
Round 7: enqueue=39111, priv_cnt=341
Round 8: enqueue=43214, priv_cnt=348
Round 9: enqueue=47528, priv_cnt=347
Round 10: enqueue=51531, priv_cnt=348

LFRU Result: ldlm_enqueue delta=43109, time=819s
ldlm.namespaces.lustre-MDT0000-mdc-ffff9196ca3c9800.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: 51533
Round 1: enqueue=56621, priv_cnt=0
Round 2: enqueue=61322, priv_cnt=0
Round 3: enqueue=65904, priv_cnt=0
Round 4: enqueue=70639, priv_cnt=0
Round 5: enqueue=75167, priv_cnt=0
Round 6: enqueue=79880, priv_cnt=0
Round 7: enqueue=84746, priv_cnt=0
Round 8: enqueue=89464, priv_cnt=0
Round 9: enqueue=94220, priv_cnt=0
Round 10: enqueue=99012, priv_cnt=0

LRU Result: ldlm_enqueue delta=47479, time=972s

==============================================================
 Final: LFRU=43109, LRU=47479
 Improvement: 9%
==============================================================