== 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-ffff8891c86f2800.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff8891c86f2800.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, 0.069603 s, 765 kB/s real 0m0.104s user 0m0.001s 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, 0.0435854 s, 1.2 MB/s real 0m0.058s user 0m0.000s sys 0m0.017s 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, 0.159455 s, 1.2 MB/s real 0m0.196s user 0m0.001s sys 0m0.022s 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, 0.171649 s, 1.1 MB/s real 0m0.221s user 0m0.001s sys 0m0.019s 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, 0.124043 s, 726 kB/s real 0m0.141s user 0m0.001s sys 0m0.018s 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, 0.0874478 s, 1.0 MB/s real 0m0.147s user 0m0.000s sys 0m0.007s 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, 0.0996228 s, 3.3 MB/s real 0m0.130s user 0m0.000s sys 0m0.028s 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, 0.173376 s, 1.9 MB/s real 0m0.215s user 0m0.002s sys 0m0.026s osc.lustre-OST0000-osc-ffff8891c86f2800.sparse_read_threshold_kb=0 osc.lustre-OST0001-osc-ffff8891c86f2800.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, 0.0591372 s, 1.5 MB/s real 0m0.082s user 0m0.001s 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, 0.043249 s, 2.1 MB/s real 0m0.077s user 0m0.000s sys 0m0.017s osc.lustre-OST0000-osc-ffff8891c86f2800.sparse_read_threshold_kb=12 osc.lustre-OST0001-osc-ffff8891c86f2800.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, 0.0450878 s, 1.3 MB/s real 0m0.067s 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, 0.0688766 s, 833 kB/s real 0m0.099s user 0m0.001s sys 0m0.013s 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, 0.0449201 s, 1.4 MB/s real 0m0.059s user 0m0.000s sys 0m0.017s 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, 0.0362443 s, 1.7 MB/s real 0m0.053s user 0m0.000s sys 0m0.017s 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, 0.0672836 s, 974 kB/s real 0m0.105s user 0m0.001s 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, 0.0732065 s, 895 kB/s real 0m0.133s user 0m0.000s sys 0m0.014s osc.lustre-OST0000-osc-ffff8891c86f2800.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff8891c86f2800.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, 0.0686344 s, 597 kB/s real 0m0.102s user 0m0.002s sys 0m0.014s 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, 0.0598198 s, 685 kB/s real 0m0.091s user 0m0.001s 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, 0.0470581 s, 957 kB/s real 0m0.072s user 0m0.001s sys 0m0.016s 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, 0.085383 s, 528 kB/s real 0m0.108s user 0m0.000s 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, 0.0360831 s, 1.2 MB/s real 0m0.058s user 0m0.002s sys 0m0.014s 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, 0.0498333 s, 904 kB/s real 0m0.071s user 0m0.000s 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, 0.0326628 s, 376 kB/s real 0m0.062s 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, 0.0413797 s, 297 kB/s real 0m0.078s user 0m0.001s sys 0m0.010s 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, 0.0578025 s, 354 kB/s real 0m0.092s user 0m0.001s sys 0m0.013s 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, 0.0379723 s, 539 kB/s real 0m0.089s user 0m0.001s sys 0m0.015s 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, 0.0346489 s, 591 kB/s real 0m0.048s user 0m0.002s sys 0m0.011s 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, 0.0663052 s, 309 kB/s real 0m0.085s user 0m0.001s sys 0m0.011s 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, 0.750785 s, 7.0 MB/s real 0m0.810s user 0m0.000s sys 0m0.268s 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, 0.887349 s, 5.9 MB/s real 0m0.905s 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, 1.19954 s, 4.4 MB/s real 0m1.248s user 0m0.001s sys 0m0.263s 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, 1.19703 s, 4.4 MB/s real 0m1.238s user 0m0.000s sys 0m0.261s osc.lustre-OST0000-osc-ffff8891c86f2800.sparse_read_threshold_kb=64 osc.lustre-OST0001-osc-ffff8891c86f2800.sparse_read_threshold_kb=64