== sanity test 930: Check sparse read optimization (SRO) produces expected behavior ========================================================== 21:28:11 (1775870891) console_ratelimit=0 console_ratelimit=0 osc.lustre-OST0000-osc-ffff8b358304a800.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff8b358304a800.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, 0.0431902 s, 1.2 MB/s real 0m0.059s user 0m0.001s sys 0m0.014s 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, 0.0664701 s, 801 kB/s real 0m0.094s user 0m0.000s sys 0m0.020s 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, 0.071801 s, 2.7 MB/s real 0m0.085s user 0m0.000s sys 0m0.023s 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, 0.0625517 s, 3.1 MB/s real 0m0.087s user 0m0.000s sys 0m0.018s 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, 0.065393 s, 1.4 MB/s real 0m0.084s user 0m0.001s sys 0m0.016s 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, 0.0526961 s, 1.7 MB/s real 0m0.074s user 0m0.001s sys 0m0.014s 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, 0.0643575 s, 5.1 MB/s real 0m0.087s user 0m0.001s sys 0m0.021s 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, 0.0675515 s, 4.9 MB/s real 0m0.083s user 0m0.001s sys 0m0.026s osc.lustre-OST0000-osc-ffff8b358304a800.sparse_read_threshold_kb=0 osc.lustre-OST0001-osc-ffff8b358304a800.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, 0.0383666 s, 2.3 MB/s real 0m0.054s user 0m0.001s sys 0m0.016s 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, 0.0530676 s, 1.7 MB/s real 0m0.075s user 0m0.001s sys 0m0.017s osc.lustre-OST0000-osc-ffff8b358304a800.sparse_read_threshold_kb=12 osc.lustre-OST0001-osc-ffff8b358304a800.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, 0.0464376 s, 1.2 MB/s real 0m0.065s user 0m0.000s 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, 0.0587214 s, 977 kB/s real 0m0.081s 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, 0.0421848 s, 1.5 MB/s real 0m0.064s user 0m0.001s sys 0m0.013s 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, 0.0453132 s, 1.4 MB/s real 0m0.064s user 0m0.001s 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, 0.0883743 s, 742 kB/s real 0m0.103s user 0m0.000s sys 0m0.016s 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, 0.122601 s, 535 kB/s real 0m0.168s user 0m0.002s sys 0m0.013s osc.lustre-OST0000-osc-ffff8b358304a800.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff8b358304a800.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, 0.0392353 s, 1.0 MB/s real 0m0.054s 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, 0.0420075 s, 975 kB/s real 0m0.063s user 0m0.000s sys 0m0.016s 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, 0.0349564 s, 1.3 MB/s real 0m0.051s user 0m0.000s sys 0m0.014s 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, 0.044367 s, 1.0 MB/s real 0m0.069s user 0m0.001s sys 0m0.014s 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, 0.0284998 s, 1.6 MB/s real 0m0.043s user 0m0.001s sys 0m0.012s 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, 0.073908 s, 610 kB/s real 0m0.098s user 0m0.000s 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, 0.0563596 s, 218 kB/s real 0m0.077s user 0m0.001s sys 0m0.016s 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, 0.0501693 s, 245 kB/s real 0m0.087s user 0m0.000s sys 0m0.015s 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, 0.061963 s, 331 kB/s real 0m0.087s user 0m0.000s sys 0m0.015s 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, 0.0753586 s, 272 kB/s real 0m0.121s user 0m0.002s sys 0m0.016s 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, 0.0723546 s, 283 kB/s real 0m0.121s user 0m0.001s sys 0m0.009s 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, 0.0709964 s, 288 kB/s real 0m0.090s user 0m0.000s sys 0m0.017s 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, 0.917968 s, 5.7 MB/s real 0m0.948s user 0m0.001s sys 0m0.257s 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, 1.10026 s, 4.8 MB/s real 0m1.138s user 0m0.000s sys 0m0.251s 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, 0.760112 s, 6.9 MB/s real 0m0.796s user 0m0.001s sys 0m0.276s 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, 0.635185 s, 8.3 MB/s real 0m0.661s user 0m0.000s sys 0m0.249s osc.lustre-OST0000-osc-ffff8b358304a800.sparse_read_threshold_kb=64 osc.lustre-OST0001-osc-ffff8b358304a800.sparse_read_threshold_kb=64