== sanity test 930: Check sparse read optimization (SRO) produces expected behavior ========================================================== 21:34:22 (1775871262) console_ratelimit=0 console_ratelimit=0 osc.lustre-OST0000-osc-ffff955442ac2000.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff955442ac2000.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, 0.103642 s, 514 kB/s real 0m0.148s user 0m0.000s sys 0m0.016s 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, 0.116281 s, 458 kB/s real 0m0.168s user 0m0.000s sys 0m0.023s 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, 0.121121 s, 1.6 MB/s real 0m0.194s user 0m0.000s sys 0m0.027s 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, 0.185154 s, 1.1 MB/s real 0m0.243s user 0m0.000s 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, 0.059712 s, 1.5 MB/s real 0m0.094s user 0m0.002s sys 0m0.017s 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, 0.0509963 s, 1.8 MB/s real 0m0.066s user 0m0.003s sys 0m0.018s 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, 0.195343 s, 1.7 MB/s real 0m0.258s user 0m0.000s sys 0m0.038s 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, 0.142564 s, 2.3 MB/s real 0m0.172s user 0m0.001s sys 0m0.033s osc.lustre-OST0000-osc-ffff955442ac2000.sparse_read_threshold_kb=0 osc.lustre-OST0001-osc-ffff955442ac2000.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, 0.0564727 s, 1.6 MB/s real 0m0.075s user 0m0.000s sys 0m0.015s 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, 0.0506173 s, 1.8 MB/s real 0m0.071s user 0m0.001s sys 0m0.018s osc.lustre-OST0000-osc-ffff955442ac2000.sparse_read_threshold_kb=12 osc.lustre-OST0001-osc-ffff955442ac2000.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, 0.107633 s, 533 kB/s real 0m0.159s user 0m0.001s sys 0m0.015s 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, 0.0886527 s, 647 kB/s real 0m0.148s user 0m0.000s sys 0m0.020s 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, 0.0662326 s, 928 kB/s real 0m0.111s user 0m0.000s sys 0m0.021s 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, 0.0660169 s, 931 kB/s real 0m0.103s user 0m0.001s sys 0m0.020s 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, 0.0825509 s, 794 kB/s real 0m0.102s user 0m0.000s sys 0m0.017s 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, 0.0624012 s, 1.1 MB/s real 0m0.095s user 0m0.003s sys 0m0.013s osc.lustre-OST0000-osc-ffff955442ac2000.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff955442ac2000.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, 0.0615407 s, 666 kB/s real 0m0.089s user 0m0.002s 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, 0.0870879 s, 470 kB/s real 0m0.107s user 0m0.002s sys 0m0.014s 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, 0.0944021 s, 477 kB/s real 0m0.139s user 0m0.000s sys 0m0.011s 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, 0.0697568 s, 646 kB/s real 0m0.092s 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, 0.0607211 s, 742 kB/s real 0m0.088s user 0m0.000s sys 0m0.013s 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, 0.0476565 s, 945 kB/s real 0m0.073s user 0m0.001s sys 0m0.012s 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, 0.035173 s, 349 kB/s real 0m0.057s user 0m0.001s sys 0m0.014s 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, 0.0304273 s, 404 kB/s real 0m0.053s 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, 0.0868156 s, 236 kB/s real 0m0.137s user 0m0.000s 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, 0.0443893 s, 461 kB/s real 0m0.091s user 0m0.001s sys 0m0.012s 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, 0.0511864 s, 400 kB/s real 0m0.089s 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, 0.0517416 s, 396 kB/s real 0m0.075s user 0m0.002s sys 0m0.012s 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, 1.11456 s, 4.7 MB/s real 0m1.144s user 0m0.001s sys 0m0.237s 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, 1.30301 s, 4.0 MB/s real 0m1.337s user 0m0.001s sys 0m0.260s 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, 1.14258 s, 4.6 MB/s real 0m1.179s user 0m0.001s sys 0m0.254s 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, 1.10058 s, 4.8 MB/s real 0m1.127s user 0m0.000s sys 0m0.259s osc.lustre-OST0000-osc-ffff955442ac2000.sparse_read_threshold_kb=64 osc.lustre-OST0001-osc-ffff955442ac2000.sparse_read_threshold_kb=64