== sanity test 930: Check sparse read optimization (SRO) produces expected behavior ========================================================== 21:33:33 (1775871213) console_ratelimit=0 console_ratelimit=0 osc.lustre-OST0000-osc-ffff89f798809800.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff89f798809800.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, 0.0549275 s, 969 kB/s real 0m0.082s user 0m0.001s sys 0m0.017s 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, 0.0649808 s, 819 kB/s real 0m0.110s user 0m0.002s sys 0m0.024s 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, 0.108155 s, 1.8 MB/s real 0m0.137s user 0m0.001s 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, 0.103162 s, 1.9 MB/s real 0m0.128s user 0m0.001s sys 0m0.023s 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, 0.0555873 s, 1.6 MB/s real 0m0.076s user 0m0.001s sys 0m0.015s 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, 0.0414945 s, 2.2 MB/s real 0m0.060s user 0m0.001s sys 0m0.017s 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, 0.0955748 s, 3.4 MB/s real 0m0.110s user 0m0.002s sys 0m0.022s 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, 0.103509 s, 3.2 MB/s real 0m0.135s user 0m0.002s sys 0m0.032s osc.lustre-OST0000-osc-ffff89f798809800.sparse_read_threshold_kb=0 osc.lustre-OST0001-osc-ffff89f798809800.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, 0.053204 s, 1.7 MB/s real 0m0.075s user 0m0.000s sys 0m0.021s 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, 0.0692014 s, 1.3 MB/s real 0m0.107s user 0m0.001s sys 0m0.014s osc.lustre-OST0000-osc-ffff89f798809800.sparse_read_threshold_kb=12 osc.lustre-OST0001-osc-ffff89f798809800.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, 0.0536712 s, 1.1 MB/s real 0m0.084s user 0m0.002s sys 0m0.014s 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, 0.0495969 s, 1.2 MB/s real 0m0.071s user 0m0.002s sys 0m0.014s 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, 0.0757774 s, 811 kB/s real 0m0.124s user 0m0.001s sys 0m0.015s 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, 0.0855029 s, 719 kB/s real 0m0.100s user 0m0.000s sys 0m0.016s 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, 0.0627659 s, 1.0 MB/s real 0m0.092s 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, 0.0561772 s, 1.2 MB/s real 0m0.088s user 0m0.000s sys 0m0.016s osc.lustre-OST0000-osc-ffff89f798809800.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff89f798809800.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, 0.0484011 s, 846 kB/s real 0m0.070s user 0m0.001s sys 0m0.013s 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, 0.0342316 s, 1.2 MB/s real 0m0.079s 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, 0.0604024 s, 746 kB/s real 0m0.098s user 0m0.000s sys 0m0.018s 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, 0.0433248 s, 1.0 MB/s real 0m0.065s user 0m0.000s sys 0m0.019s 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, 0.0543969 s, 828 kB/s real 0m0.083s user 0m0.001s sys 0m0.011s 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, 0.052003 s, 866 kB/s real 0m0.076s user 0m0.001s sys 0m0.016s 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, 0.0525512 s, 234 kB/s real 0m0.096s user 0m0.001s sys 0m0.013s 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, 0.0327456 s, 375 kB/s real 0m0.050s user 0m0.002s sys 0m0.013s 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, 0.0586409 s, 349 kB/s real 0m0.078s user 0m0.001s 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, 0.0323724 s, 633 kB/s real 0m0.056s user 0m0.000s sys 0m0.017s 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, 0.0396994 s, 516 kB/s real 0m0.057s user 0m0.001s sys 0m0.012s 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, 0.0774418 s, 264 kB/s real 0m0.100s user 0m0.000s sys 0m0.015s 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, 1.0002 s, 5.2 MB/s real 0m1.046s user 0m0.001s sys 0m0.248s 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, 0.944909 s, 5.5 MB/s real 0m0.975s user 0m0.000s sys 0m0.263s 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, 1.11337 s, 4.7 MB/s real 0m1.133s user 0m0.001s sys 0m0.273s 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, 0.878371 s, 6.0 MB/s real 0m0.914s user 0m0.001s sys 0m0.277s osc.lustre-OST0000-osc-ffff89f798809800.sparse_read_threshold_kb=64 osc.lustre-OST0001-osc-ffff89f798809800.sparse_read_threshold_kb=64