== sanity test 101a: check read-ahead for random reads === 13:44:51 (1733165091)
nreads: 10000 file size: 96MB

54.039839s, 12.1273MB/s
osc.lustre-OST0000-osc-ffff88008a208000.rpc_stats=
snapshot_time:            1733165157.764188973 secs.nsecs
start_time:               1733165092.133648814 secs.nsecs
elapsed_time:             65.630540159 secs.nsecs
read RPCs in flight:  0
write RPCs in flight: 0
pending write pages:  0
pending read pages:   0

			read			write
pages per rpc         rpcs   % cum % |       rpcs   % cum %
1:		         0   0   0   |          1   3   3
2:		         0   0   0   |          1   3   7
4:		         3   0   0   |          0   0   7
8:		         5   0   0   |          0   0   7
16:		      6464  99 100   |          0   0   7
32:		         0   0 100   |          0   0   7
64:		         0   0 100   |          0   0   7
128:		         0   0 100   |          0   0   7
256:		         0   0 100   |          0   0   7
512:		         0   0 100   |          0   0   7
1024:		         0   0 100   |         25  92 100

			read			write
rpcs in flight        rpcs   % cum % |       rpcs   % cum %
1:		      6471  99  99   |         27 100 100
2:		         1   0 100   |          0   0 100

			read			write
offset                rpcs   % cum % |       rpcs   % cum %
0:		         4   0   0   |          3  11  11
1:		         0   0   0   |          0   0  11
2:		         0   0   0   |          0   0  11
4:		         0   0   0   |          0   0  11
8:		         0   0   0   |          0   0  11
16:		         5   0   0   |          0   0  11
32:		         7   0   0   |          0   0  11
64:		        22   0   0   |          0   0  11
128:		        31   0   1   |          0   0  11
256:		        71   1   2   |          0   0  11
512:		       136   2   4   |          0   0  11
1024:		       265   4   8   |          1   3  14
2048:		       556   8  16   |          2   7  22
4096:		      1088  16  33   |          4  14  37
8192:		      2179  33  67   |          8  29  66
16384:		      2108  32 100   |          9  33 100
osc.lustre-OST0001-osc-ffff88008a208000.rpc_stats=
snapshot_time:            1733165157.764296903 secs.nsecs
start_time:               1733165092.133723119 secs.nsecs
elapsed_time:             65.630573784 secs.nsecs
read RPCs in flight:  0
write RPCs in flight: 0
pending write pages:  0
pending read pages:   0

			read			write
pages per rpc         rpcs   % cum % |       rpcs   % cum %
1:		         0   0   0   |          3  60  60
2:		         0   0   0   |          1  20  80
4:		         0   0   0   |          0   0  80
8:		         0   0   0   |          1  20 100

			read			write
rpcs in flight        rpcs   % cum % |       rpcs   % cum %
1:		         0   0   0   |          2  40  40
2:		         0   0   0   |          1  20  60
3:		         0   0   0   |          1  20  80
4:		         0   0   0   |          1  20 100

			read			write
offset                rpcs   % cum % |       rpcs   % cum %
0:		         0   0   0   |          5 100 100
llite.lustre-ffff88008a208000.read_ahead_stats=
snapshot_time             1733165157.766689862 secs.nsecs
start_time                1733165092.138346801 secs.nsecs
elapsed_time              65.628343061 secs.nsecs
hits                      96963 samples [pages]
misses                    6472 samples [pages]
readpage_not_consecutive  9991 samples [pages]
zero_size_window          96963 samples [pages]
failed_to_fast_read       6472 samples [pages]
readahead_pages           6472 samples [pages] 3 15 96963