== lfru-performance test mixed: LFRU vs LRU benchmark with mixed hot/cold access pattern ========================================================== 21:53:06 (1772419986)
==============================================================
 LFRU vs LRU Benchmark: Mixed Hot/Cold Access Pattern
==============================================================
total: 400 open/close in 8.63 seconds: 46.34 ops/second
 - open/close 777 (time 1772420016.45 total 10.01 last 77.63)
 - open/close 1349 (time 1772420026.47 total 20.03 last 57.10)
 - open/close 1768 (time 1772420036.47 total 30.03 last 41.89)
 - open/close 2212 (time 1772420046.49 total 40.05 last 44.31)
 - open/close 2607 (time 1772420056.49 total 50.05 last 39.49)
 - open/close 3157 (time 1772420066.50 total 60.06 last 54.96)
 - open/close 3683 (time 1772420076.53 total 70.09 last 52.45)
 - open/close 4080 (time 1772420086.55 total 80.11 last 39.60)
 - open/close 4403 (time 1772420096.59 total 90.15 last 32.18)
 - open/close 4870 (time 1772420106.60 total 100.16 last 46.65)
 - open/close 5418 (time 1772420116.60 total 110.16 last 54.79)
 - open/close 6097 (time 1772420126.60 total 120.16 last 67.89)
 - open/close 6995 (time 1772420136.61 total 130.17 last 89.74)
 - open/close 7927 (time 1772420146.62 total 140.17 last 93.13)
total: 8000 open/close in 140.86 seconds: 56.80 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=13424, priv_cnt=223
Round 2: enqueue=17601, priv_cnt=347
Round 3: enqueue=21892, priv_cnt=344
Round 4: enqueue=26156, priv_cnt=346
Round 5: enqueue=30225, priv_cnt=344
Round 6: enqueue=34402, priv_cnt=352
Round 7: enqueue=38435, priv_cnt=348
Round 8: enqueue=42599, priv_cnt=342
Round 9: enqueue=46688, priv_cnt=350
Round 10: enqueue=50817, priv_cnt=348

LFRU Result: ldlm_enqueue delta=42395, time=696s
ldlm.namespaces.lustre-MDT0000-mdc-ffff8d94092ee000.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: 50818
Round 1: enqueue=55645, priv_cnt=0
Round 2: enqueue=60238, priv_cnt=0
Round 3: enqueue=64928, priv_cnt=0
Round 4: enqueue=69521, priv_cnt=0
Round 5: enqueue=74166, priv_cnt=0
Round 6: enqueue=78777, priv_cnt=0
Round 7: enqueue=83380, priv_cnt=0
Round 8: enqueue=88020, priv_cnt=0
Round 9: enqueue=92521, priv_cnt=0
Round 10: enqueue=97103, priv_cnt=0

LRU Result: ldlm_enqueue delta=46285, time=673s

==============================================================
 Final: LFRU=42395, LRU=46285
 Improvement: 8%
==============================================================