root@talos:~/devel/will-it-scale # sysctl vfs.cache_fast_lookup=0
vfs.cache_fast_lookup: 1 -> 0
root@talos:~/devel/will-it-scale # threadzero ./access1_processes -t 1 -s 10
testcase:Separate file access(2)
warmup
min:183215 max:183215 total:183215
min:183229 max:183229 total:183229
min:183244 max:183244 total:183244
min:183258 max:183258 total:183258
min:183309 max:183309 total:183309
min:183324 max:183324 total:183324
measurement
min:183304 max:183304 total:183304
min:183236 max:183236 total:183236
min:183253 max:183253 total:183253
min:183285 max:183285 total:183285
min:183274 max:183274 total:183274
min:183266 max:183266 total:183266
min:183274 max:183274 total:183274
min:183279 max:183279 total:183279
min:183245 max:183245 total:183245
min:183243 max:183243 total:183243
average:183265
root@talos:~/devel/will-it-scale # sysctl vfs.cache_fast_lookup=1
vfs.cache_fast_lookup: 0 -> 1
root@talos:~/devel/will-it-scale # threadzero ./access1_processes -t 1 -s 10
testcase:Separate file access(2)
warmup
min:248916 max:248916 total:248916
min:248722 max:248722 total:248722
min:248775 max:248775 total:248775
min:248848 max:248848 total:248848
min:248833 max:248833 total:248833
min:248747 max:248747 total:248747
measurement
min:248792 max:248792 total:248792
min:248825 max:248825 total:248825
min:248850 max:248850 total:248850
min:248860 max:248860 total:248860
min:248837 max:248837 total:248837
min:248867 max:248867 total:248867
min:248877 max:248877 total:248877
min:248764 max:248764 total:248764
min:248736 max:248736 total:248736
min:248848 max:248848 total:248848
average:248825
root@talos:~/devel/will-it-scale #