== lfru-performance test mixed: LFRU vs LRU benchmark with mixed hot/cold access pattern ========================================================== 21:59:56 (1772420396)
==============================================================
 LFRU vs LRU Benchmark: Mixed Hot/Cold Access Pattern
==============================================================
total: 400 open/close in 5.10 seconds: 78.42 ops/second
 - open/close 819 (time 1772420418.43 total 10.00 last 81.89)
 - open/close 1567 (time 1772420428.44 total 20.01 last 74.76)
 - open/close 2326 (time 1772420438.44 total 30.01 last 75.89)
 - open/close 3027 (time 1772420448.45 total 40.01 last 70.06)
 - open/close 3763 (time 1772420458.45 total 50.02 last 73.59)
 - open/close 4572 (time 1772420468.47 total 60.04 last 80.74)
 - open/close 5442 (time 1772420478.47 total 70.04 last 86.99)
 - open/close 6305 (time 1772420488.47 total 80.04 last 86.26)
 - open/close 7188 (time 1772420498.47 total 90.04 last 88.28)
 - open/close 7973 (time 1772420508.48 total 100.05 last 78.47)
total: 8000 open/close in 100.31 seconds: 79.76 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=13344, priv_cnt=206
Round 2: enqueue=17615, priv_cnt=346
Round 3: enqueue=21845, priv_cnt=342
Round 4: enqueue=26116, priv_cnt=342
Round 5: enqueue=30100, priv_cnt=346
Round 6: enqueue=34078, priv_cnt=343
Round 7: enqueue=38212, priv_cnt=345
Round 8: enqueue=42311, priv_cnt=343
Round 9: enqueue=46456, priv_cnt=345
Round 10: enqueue=50504, priv_cnt=343

LFRU Result: ldlm_enqueue delta=42082, time=657s
ldlm.namespaces.lustre-MDT0000-mdc-ffff95f6c4e9d800.lock_unused_count=3

============================================================
 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: 50507
Round 1: enqueue=55498, priv_cnt=0
Round 2: enqueue=60182, priv_cnt=0
Round 3: enqueue=64783, priv_cnt=0
Round 4: enqueue=69310, priv_cnt=0
Round 5: enqueue=73879, priv_cnt=0
Round 6: enqueue=78508, priv_cnt=0
Round 7: enqueue=82958, priv_cnt=0
Round 8: enqueue=87551, priv_cnt=0
Round 9: enqueue=92326, priv_cnt=0
Round 10: enqueue=96704, priv_cnt=0

LRU Result: ldlm_enqueue delta=46197, time=726s

==============================================================
 Final: LFRU=42082, LRU=46197
 Improvement: 8%
==============================================================