diff options
Diffstat (limited to 'testsuite/systemtap.maps/foreach_limit.stp')
| -rw-r--r-- | testsuite/systemtap.maps/foreach_limit.stp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/testsuite/systemtap.maps/foreach_limit.stp b/testsuite/systemtap.maps/foreach_limit.stp index 6ce0f361..d4646dbc 100644 --- a/testsuite/systemtap.maps/foreach_limit.stp +++ b/testsuite/systemtap.maps/foreach_limit.stp @@ -104,6 +104,8 @@ probe begin printf("\nAggregates:\n"); # Add items to the aggregate + # 10 keys, 15 entries each = 150 entries. + # min = 4, max = 15 * 40 = 600 foreach (key in array) { agg <<< array[key] @@ -118,24 +120,23 @@ probe begin agg <<< array[key] * 10 agg <<< array[key] * 11 agg <<< array[key] * 12 - agg <<< array[key] * 12 agg <<< array[key] * 13 agg <<< array[key] * 14 agg <<< array[key] * 15 } - # Find the total number of aggregate entries - i = 0 - foreach (bucket in @hist_log(agg)) - i++; - printf("%d total aggregate entries\n", i); + printf("count=%d sum=%d\n", @count(agg), @sum(agg)) + printf("min=%d max=%d\n", @min(agg), @max(agg)) + print(@hist_log(agg)) - # Print the 1st 5 aggregate entries - printf("\naggregate limit 5:\n"); + # This is useless, but test anyway. Maybe it will + # trigger some obscure edge condition. + # log buckets run from 0 to 127. i = 0 - foreach (bucket in @hist_log(agg) limit 5) + foreach (bucket in @hist_log(agg) limit 71) { - printf("bucket %d: %d\n", bucket, @hist_log(agg)[bucket]); + if (@hist_log(agg)[bucket]) + printf("bucket %d: %d\n", bucket, @hist_log(agg)[bucket]); i++; } printf("loop had %d iterations\n", i); |