== sanity test 930: Check sparse read optimization (SRO) produces expected behavior ========================================================== 23:51:57 (1775879517) console_ratelimit=0 console_ratelimit=0 osc.lustre-OST0000-osc-ffff8a71482f2000.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff8a71482f2000.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, 0.0179989 s, 3.0 MB/s real 0m0.026s user 0m0.001s sys 0m0.012s 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, 0.0173206 s, 3.1 MB/s real 0m0.026s user 0m0.002s sys 0m0.012s 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, 0.029894 s, 6.6 MB/s real 0m0.040s user 0m0.004s sys 0m0.016s 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, 0.0253698 s, 7.7 MB/s real 0m0.035s user 0m0.000s 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, 0.0206787 s, 4.4 MB/s real 0m0.029s user 0m0.000s sys 0m0.014s 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, 0.0225525 s, 4.0 MB/s real 0m0.032s user 0m0.000s sys 0m0.015s 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, 0.0296299 s, 11.1 MB/s real 0m0.038s 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, 0.0319959 s, 10.2 MB/s real 0m0.041s user 0m0.001s sys 0m0.026s osc.lustre-OST0000-osc-ffff8a71482f2000.sparse_read_threshold_kb=0 osc.lustre-OST0001-osc-ffff8a71482f2000.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, 0.0167278 s, 5.4 MB/s real 0m0.025s user 0m0.000s sys 0m0.014s 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, 0.0230801 s, 3.9 MB/s real 0m0.033s user 0m0.002s sys 0m0.015s osc.lustre-OST0000-osc-ffff8a71482f2000.sparse_read_threshold_kb=12 osc.lustre-OST0001-osc-ffff8a71482f2000.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, 0.0152986 s, 3.7 MB/s real 0m0.023s user 0m0.001s sys 0m0.012s 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, 0.0124247 s, 4.6 MB/s real 0m0.020s 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, 0.0148048 s, 4.1 MB/s real 0m0.022s user 0m0.000s sys 0m0.012s 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, 0.014861 s, 4.1 MB/s real 0m0.023s user 0m0.002s sys 0m0.011s 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, 0.0189335 s, 3.5 MB/s real 0m0.030s user 0m0.000s sys 0m0.015s 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, 0.020823 s, 3.1 MB/s real 0m0.032s user 0m0.000s sys 0m0.016s osc.lustre-OST0000-osc-ffff8a71482f2000.sparse_read_threshold_kb=4 osc.lustre-OST0001-osc-ffff8a71482f2000.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, 0.0141277 s, 2.9 MB/s real 0m0.021s user 0m0.000s sys 0m0.012s 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, 0.0132056 s, 3.1 MB/s real 0m0.021s user 0m0.000s sys 0m0.011s 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, 0.0268035 s, 1.7 MB/s real 0m0.039s 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, 0.0178984 s, 2.5 MB/s real 0m0.027s user 0m0.001s sys 0m0.012s 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, 0.0179191 s, 2.5 MB/s real 0m0.028s user 0m0.000s sys 0m0.015s 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, 0.019683 s, 2.3 MB/s real 0m0.033s user 0m0.000s sys 0m0.015s 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, 0.0127715 s, 962 kB/s real 0m0.022s user 0m0.000s sys 0m0.012s 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, 0.0126046 s, 975 kB/s real 0m0.023s 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, 0.0168537 s, 1.2 MB/s real 0m0.026s user 0m0.001s sys 0m0.011s 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, 0.0109964 s, 1.9 MB/s real 0m0.022s user 0m0.000s sys 0m0.011s 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, 0.0165491 s, 1.2 MB/s real 0m0.026s 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, 0.0171354 s, 1.2 MB/s real 0m0.029s user 0m0.001s 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, 0.334479 s, 15.7 MB/s real 0m0.344s user 0m0.000s sys 0m0.281s 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, 0.33423 s, 15.7 MB/s real 0m0.347s user 0m0.000s sys 0m0.270s 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, 0.288738 s, 18.2 MB/s real 0m0.303s user 0m0.001s sys 0m0.233s 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, 0.311789 s, 16.8 MB/s real 0m0.322s user 0m0.001s sys 0m0.252s osc.lustre-OST0000-osc-ffff8a71482f2000.sparse_read_threshold_kb=64 osc.lustre-OST0001-osc-ffff8a71482f2000.sparse_read_threshold_kb=64