== lfru-performance test mixed: LFRU vs LRU benchmark with mixed hot/cold access pattern ========================================================== 22:07:02 (1772420822)
==============================================================
 LFRU vs LRU Benchmark: Mixed Hot/Cold Access Pattern
==============================================================
total: 400 open/close in 6.84 seconds: 58.49 ops/second
 - open/close 619 (time 1772420849.08 total 10.00 last 61.87)
 - open/close 1223 (time 1772420859.10 total 20.03 last 60.26)
 - open/close 1842 (time 1772420869.12 total 30.05 last 61.78)
 - open/close 2590 (time 1772420879.12 total 40.05 last 74.75)
 - open/close 3245 (time 1772420889.13 total 50.06 last 65.48)
 - open/close 4083 (time 1772420899.13 total 60.06 last 83.78)
 - open/close 4954 (time 1772420909.14 total 70.07 last 86.99)
 - open/close 5644 (time 1772420919.15 total 80.07 last 68.97)
 - open/close 6331 (time 1772420929.18 total 90.11 last 68.49)
 - open/close 7049 (time 1772420939.18 total 100.11 last 71.76)
 - open/close 7644 (time 1772420949.18 total 110.11 last 59.49)
total: 8000 open/close in 115.95 seconds: 69.00 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=13451, priv_cnt=226
Round 2: enqueue=17720, priv_cnt=350
Round 3: enqueue=21787, priv_cnt=350
Round 4: enqueue=25982, priv_cnt=346
Round 5: enqueue=30169, priv_cnt=347
Round 6: enqueue=34500, priv_cnt=347
Round 7: enqueue=38768, priv_cnt=343
Round 8: enqueue=42943, priv_cnt=349
Round 9: enqueue=47053, priv_cnt=341
Round 10: enqueue=51500, priv_cnt=342

LFRU Result: ldlm_enqueue delta=43080, time=1015s
ldlm.namespaces.lustre-MDT0000-mdc-ffff9c2988857000.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: 51505
Round 1: enqueue=56543, priv_cnt=0
Round 2: enqueue=61302, priv_cnt=0
Round 3: enqueue=65708, priv_cnt=0
Round 4: enqueue=70293, priv_cnt=0
Round 5: enqueue=74693, priv_cnt=0
Round 6: enqueue=79373, priv_cnt=0
Round 7: enqueue=83829, priv_cnt=0
Round 8: enqueue=88106, priv_cnt=0
Round 9: enqueue=92690, priv_cnt=0
Round 10: enqueue=97024, priv_cnt=0

LRU Result: ldlm_enqueue delta=45519, time=616s

==============================================================
 Final: LFRU=43080, LRU=45519
 Improvement: 5%
==============================================================