== sanity test 930: Check sparse read optimization (SRO) produces expected behavior ========================================================== 21:29:57 (1775870997) console_ratelimit=0 console_ratelimit=0 osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=4 Testing "4096 d10 s1 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s1_d2 0+1 records in 0+1 records out 53248 bytes (53 kB, 52 KiB) copied, 0.0476212 s, 1.1 MB/s real 0m0.070s user 0m0.001s sys 0m0.018s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s1_d2 0+1 records in 0+1 records out 53248 bytes (53 kB, 52 KiB) copied, 0.0535142 s, 995 kB/s real 0m0.074s user 0m0.000s sys 0m0.019s Testing "65536 d1 s1 d1" Read /mnt/lustre/d930.sanity/sparse_65536_d1_s1_d1 0+1 records in 0+1 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0858606 s, 2.3 MB/s real 0m0.110s user 0m0.002s sys 0m0.024s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_65536_d1_s1_d1 0+1 records in 0+1 records out 196608 bytes (197 kB, 192 KiB) copied, 0.0934554 s, 2.1 MB/s real 0m0.122s user 0m0.001s sys 0m0.026s Testing "4096 d10 s10 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s10_d2 0+1 records in 0+1 records out 90112 bytes (90 kB, 88 KiB) copied, 0.0830662 s, 1.1 MB/s real 0m0.115s user 0m0.000s sys 0m0.020s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s10_d2 0+1 records in 0+1 records out 90112 bytes (90 kB, 88 KiB) copied, 0.0655228 s, 1.4 MB/s real 0m0.096s user 0m0.002s sys 0m0.022s Testing "65536 d1 s2 d2" Read /mnt/lustre/d930.sanity/sparse_65536_d1_s2_d2 0+1 records in 0+1 records out 327680 bytes (328 kB, 320 KiB) copied, 0.0792175 s, 4.1 MB/s real 0m0.099s user 0m0.001s sys 0m0.024s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_65536_d1_s2_d2 0+1 records in 0+1 records out 327680 bytes (328 kB, 320 KiB) copied, 0.100408 s, 3.3 MB/s real 0m0.128s user 0m0.002s sys 0m0.031s osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=0 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=0 Testing "4096 d10 s10 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s10_d2 0+1 records in 0+1 records out 90112 bytes (90 kB, 88 KiB) copied, 0.0565197 s, 1.6 MB/s real 0m0.079s user 0m0.000s sys 0m0.017s Should get 0 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s10_d2 0+1 records in 0+1 records out 90112 bytes (90 kB, 88 KiB) copied, 0.0998033 s, 903 kB/s real 0m0.148s user 0m0.002s sys 0m0.019s osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=12 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=12 Testing "4096 d10 s2 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s2_d2 0+1 records in 0+1 records out 57344 bytes (57 kB, 56 KiB) copied, 0.0481563 s, 1.2 MB/s real 0m0.100s user 0m0.000s sys 0m0.018s Should get 0 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s2_d2 0+1 records in 0+1 records out 57344 bytes (57 kB, 56 KiB) copied, 0.0695632 s, 824 kB/s real 0m0.110s user 0m0.000s sys 0m0.011s Testing "4096 d10 s3 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s3_d2 0+1 records in 0+1 records out 61440 bytes (61 kB, 60 KiB) copied, 0.0573297 s, 1.1 MB/s real 0m0.078s user 0m0.001s sys 0m0.014s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s3_d2 0+1 records in 0+1 records out 61440 bytes (61 kB, 60 KiB) copied, 0.0828173 s, 742 kB/s real 0m0.118s user 0m0.000s sys 0m0.018s Testing "4096 d10 s4 d2" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s4_d2 0+1 records in 0+1 records out 65536 bytes (66 kB, 64 KiB) copied, 0.0427895 s, 1.5 MB/s real 0m0.070s user 0m0.000s sys 0m0.018s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s4_d2 0+1 records in 0+1 records out 65536 bytes (66 kB, 64 KiB) copied, 0.0396169 s, 1.7 MB/s real 0m0.058s user 0m0.001s sys 0m0.014s osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=4 Testing "4096 s10" Read /mnt/lustre/d930.sanity/sparse_4096_s10 0+1 records in 0+1 records out 40960 bytes (41 kB, 40 KiB) copied, 0.0338337 s, 1.2 MB/s real 0m0.058s user 0m0.000s sys 0m0.011s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_s10 0+1 records in 0+1 records out 40960 bytes (41 kB, 40 KiB) copied, 0.048951 s, 837 kB/s real 0m0.071s user 0m0.000s sys 0m0.015s Testing "4096 d10 s1" Read /mnt/lustre/d930.sanity/sparse_4096_d10_s1 0+1 records in 0+1 records out 45056 bytes (45 kB, 44 KiB) copied, 0.0458642 s, 982 kB/s real 0m0.064s user 0m0.000s sys 0m0.013s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d10_s1 0+1 records in 0+1 records out 45056 bytes (45 kB, 44 KiB) copied, 0.0524934 s, 858 kB/s real 0m0.088s user 0m0.001s sys 0m0.015s Testing "4096 s1 d10" Read /mnt/lustre/d930.sanity/sparse_4096_s1_d10 0+1 records in 0+1 records out 45056 bytes (45 kB, 44 KiB) copied, 0.0817441 s, 551 kB/s real 0m0.103s user 0m0.001s sys 0m0.020s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_s1_d10 0+1 records in 0+1 records out 45056 bytes (45 kB, 44 KiB) copied, 0.0651619 s, 691 kB/s real 0m0.101s user 0m0.001s sys 0m0.019s Testing "1 d1 s4096 d8192" Read /mnt/lustre/d930.sanity/sparse_1_d1_s4096_d8192 0+1 records in 0+1 records out 12289 bytes (12 kB, 12 KiB) copied, 0.0515505 s, 238 kB/s real 0m0.079s user 0m0.003s sys 0m0.010s Should get 0 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_1_d1_s4096_d8192 0+1 records in 0+1 records out 12289 bytes (12 kB, 12 KiB) copied, 0.0283674 s, 433 kB/s real 0m0.050s user 0m0.001s sys 0m0.012s Testing "1 d1 s8190 d12288" Read /mnt/lustre/d930.sanity/sparse_1_d1_s8190_d12288 0+1 records in 0+1 records out 20479 bytes (20 kB, 20 KiB) copied, 0.0483724 s, 423 kB/s real 0m0.076s user 0m0.002s sys 0m0.016s Should get 0 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_1_d1_s8190_d12288 0+1 records in 0+1 records out 20479 bytes (20 kB, 20 KiB) copied, 0.0572524 s, 358 kB/s real 0m0.092s user 0m0.003s sys 0m0.018s Testing "1 d1 s8191 d12288" Read /mnt/lustre/d930.sanity/sparse_1_d1_s8191_d12288 0+1 records in 0+1 records out 20480 bytes (20 kB, 20 KiB) copied, 0.0567634 s, 361 kB/s real 0m0.074s user 0m0.001s sys 0m0.015s Should get 1 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_1_d1_s8191_d12288 0+1 records in 0+1 records out 20480 bytes (20 kB, 20 KiB) copied, 0.0329477 s, 622 kB/s real 0m0.046s user 0m0.000s sys 0m0.013s Testing "4096 d200 s56 r5" Read /mnt/lustre/d930.sanity/sparse_4096_d200_s56_r5 1+1 records in 1+1 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.994372 s, 5.3 MB/s real 0m1.020s user 0m0.001s sys 0m0.244s Should get 5 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_d200_s56_r5 1+1 records in 1+1 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.751692 s, 7.0 MB/s real 0m0.776s user 0m0.002s sys 0m0.232s Testing "4096 s200 d56 r5" Read /mnt/lustre/d930.sanity/sparse_4096_s200_d56_r5 1+1 records in 1+1 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.809813 s, 6.5 MB/s real 0m0.847s user 0m0.000s sys 0m0.253s Should get 5 sparse put messages Read /mnt/lustre/d930.sanity/nosparse_4096_s200_d56_r5 1+1 records in 1+1 records out 5242880 bytes (5.2 MB, 5.0 MiB) copied, 0.787322 s, 6.7 MB/s real 0m0.818s user 0m0.000s sys 0m0.248s osc.lustre-OST0000-osc-ffff9fab8393d000.sparse_read_threshold_kb=64 osc.lustre-OST0001-osc-ffff9fab8393d000.sparse_read_threshold_kb=64