== sanity test 101a: check read-ahead for random reads === 15:58:28 (1776196708)
nreads: 10000 file size: 96MB

100.469952s, 6.52295MB/s
osc.lustre-OST0000-osc-ffff9f35067be000.rpc_stats=
snapshot_time:            1776196814.821914371 secs.nsecs
start_time:               1776196709.943094090 secs.nsecs
elapsed_time:             104.878820281 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   |          2   7   7
2:		         1   0   0   |          0   0   7
4:		         0   0   0   |          0   0   7
8:		         0   0   0   |          0   0   7
16:		      6628  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:		      6620  99  99   |         23  85  85
2:		         9   0 100   |          4  14 100

			read			write
offset                rpcs   % cum % |       rpcs   % cum %
0:		         5   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:		         6   0   0   |          0   0  11
32:		         8   0   0   |          0   0  11
64:		        19   0   0   |          0   0  11
128:		        32   0   1   |          0   0  11
256:		        72   1   2   |          0   0  11
512:		       135   2   4   |          0   0  11
1024:		       253   3   7   |          1   3  14
2048:		       566   8  16   |          2   7  22
4096:		      1093  16  33   |          4  14  37
8192:		      2209  33  66   |          8  29  66
16384:		      2231  33 100   |          9  33 100
osc.lustre-OST0001-osc-ffff9f35067be000.rpc_stats=
snapshot_time:            1776196814.823749408 secs.nsecs
start_time:               1776196709.943123245 secs.nsecs
elapsed_time:             104.880626163 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   |          2  66  66
2:		         0   0   0   |          0   0  66
4:		         0   0   0   |          0   0  66
8:		         0   0   0   |          1  33 100

			read			write
rpcs in flight        rpcs   % cum % |       rpcs   % cum %
1:		         0   0   0   |          1  33  33
2:		         0   0   0   |          1  33  66
3:		         0   0   0   |          1  33 100

			read			write
offset                rpcs   % cum % |       rpcs   % cum %
0:		         0   0   0   |          3 100 100
llite.lustre-ffff9f35067be000.read_ahead_stats=
snapshot_time             1776196814.839212949 secs.nsecs
start_time                1776196709.967956146 secs.nsecs
elapsed_time              104.871256803 secs.nsecs
hits                      99415 samples [pages]
misses                    6629 samples [pages]
readpage_not_consecutive  9991 samples [pages]
zero_size_window          99415 samples [pages]
failed_to_fast_read       6629 samples [pages]