/var/lib/pcp/testsuite/src/iostat-t.ISO is in pcp-testsuite 3.10.8build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28  | Linux 2.6.32-23-generic (bozo) 	2010-07-27 	_i686_	(1 CPU)
2010-07-27T12:46:07+1000
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           3.30    0.09    0.94    0.53    0.00   95.14
Device:            tps   Blk_read/s   Blk_wrtn/s   Blk_read   Blk_wrtn
sda               0.52         8.84         7.78   19267823   16953677
sdb               1.39        26.74         9.00   58263070   19610200
scd0              0.00         0.01         0.00      21528          0
2010-07-27T12:46:10+1000
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           3.99    0.00    3.99    0.66    0.00   91.36
Device:            tps   Blk_read/s   Blk_wrtn/s   Blk_read   Blk_wrtn
sda              93.02      1427.24        10.63       4296         32
sdb               0.00         0.00         0.00          0          0
scd0              0.00         0.00         0.00          0          0
2010-07-27T12:46:13+1000
avg-cpu:  %user   %nice %system %iowait  %steal   %idle
           1.33    0.00    1.33   35.67    0.00   61.67
Device:            tps   Blk_read/s   Blk_wrtn/s   Blk_read   Blk_wrtn
sda             121.00      1701.33       464.00       5104       1392
sdb               1.67         2.67        24.00          8         72
scd0              0.00         0.00         0.00          0          0
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