== lfru-performance test mixed: LFRU vs LRU benchmark with mixed hot/cold access pattern ========================================================== 21:52:12 (1772419932)
==============================================================
 LFRU vs LRU Benchmark: Mixed Hot/Cold Access Pattern
==============================================================
total: 400 open/close in 8.11 seconds: 49.29 ops/second
 - open/close 437 (time 1772419961.00 total 10.00 last 43.68)
 - open/close 954 (time 1772419971.02 total 20.02 last 51.61)
 - open/close 1428 (time 1772419981.04 total 30.04 last 47.31)
 - open/close 1899 (time 1772419991.04 total 40.04 last 47.08)
 - open/close 2303 (time 1772420001.06 total 50.07 last 40.32)
 - open/close 2720 (time 1772420011.08 total 60.08 last 41.63)
 - open/close 3073 (time 1772420021.10 total 70.10 last 35.23)
 - open/close 3430 (time 1772420031.11 total 80.11 last 35.68)
 - open/close 3802 (time 1772420041.13 total 90.13 last 37.12)
 - open/close 4112 (time 1772420051.15 total 100.15 last 30.94)
 - open/close 4506 (time 1772420061.17 total 110.17 last 39.32)
 - open/close 4813 (time 1772420071.19 total 120.19 last 30.63)
 - open/close 5155 (time 1772420081.22 total 130.23 last 34.09)
 - open/close 5553 (time 1772420091.24 total 140.25 last 39.72)
 - open/close 6100 (time 1772420101.25 total 150.25 last 54.68)
 - open/close 6768 (time 1772420111.25 total 160.25 last 66.76)
 - open/close 7367 (time 1772420121.27 total 170.27 last 59.79)
 - open/close 7968 (time 1772420131.28 total 180.28 last 60.04)
total: 8000 open/close in 180.78 seconds: 44.25 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=13488, priv_cnt=244
Round 2: enqueue=17883, priv_cnt=346
Round 3: enqueue=22195, priv_cnt=345
Round 4: enqueue=26313, priv_cnt=341
Round 5: enqueue=30595, priv_cnt=343
Round 6: enqueue=34887, priv_cnt=348
Round 7: enqueue=39128, priv_cnt=346
Round 8: enqueue=43329, priv_cnt=344
Round 9: enqueue=47554, priv_cnt=341
Round 10: enqueue=51888, priv_cnt=345

LFRU Result: ldlm_enqueue delta=43466, time=1064s

============================================================
 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: 51888
Round 1: enqueue=56741, priv_cnt=0
Round 2: enqueue=61468, priv_cnt=0
Round 3: enqueue=66218, priv_cnt=0
Round 4: enqueue=71179, priv_cnt=0
Round 5: enqueue=75865, priv_cnt=0
Round 6: enqueue=80438, priv_cnt=0
Round 7: enqueue=85151, priv_cnt=0
Round 8: enqueue=90005, priv_cnt=0
Round 9: enqueue=94415, priv_cnt=0
Round 10: enqueue=99139, priv_cnt=0

LRU Result: ldlm_enqueue delta=47251, time=957s

==============================================================
 Final: LFRU=43466, LRU=47251
 Improvement: 8%
==============================================================
ldlm.namespaces.lustre-MDT0000-mdc-ffff89d946c1b800.lock_unused_count=6