OEM 12c Metric Value History

Question

Hello! Sorry for my bad English. I have a problem to see Metric Value History.
Historical data shows only 7 days with the average values for one hour
and after 7 days as the average value of the day. In documentation i found:
Core EM Metric Data Tables and Default Data Retention in the Management
Repository Table                     Name Partitions Retained Partition Size
EM_METRIC_VALUES                               7                          DAY
EM_METRIC_VALUES_HOURLY                     32                          DAY
EM_METRIC_VALUES_DAILY                         12                          MONTH
I changed the values for the following:
execute gc_interval_partition_mgr.set_
retention('SYSMAN', 'EM_METRIC_VALUES', 90);
execute gc_interval_partition_mgr.set_
retention('SYSMAN', 'EM_METRIC_VALUES_HOURLY', 180);
execute gc_interval_partition_mgr.set_
retention('SYSMAN', 'EM_METRIC_VALUES_DAILY', 36);
TABLE_NAME PARTITIONS_RETAINED
EM_METRIC_VALUES 90
EM_METRIC_VALUES_HOURLY 180
EM_METRIC_VALUES_DAILY 36
But in EM:
Host->All Metrics->Load->Memory Utilization(%)
still shows the values in the last 7 days as an average over an hour, and 7 days later as the average of the day
how can I shows the values of more than a week? Thanks.

Answer 1

I will try to explain
I have raw retention period 90 days
Host->All metrics->Load->Memory Utilization(%)
it shows 7 days with average values per hour. Later than 7 days - daily mean values.
[http://img.uz/s?f2h937g]
I choose the date for April 6 and EM shows me a solid line on the graph, the average for the day, while the bottom shows that the spikes were triggered and restrictions
[http://img.uz/s?d2h93mj]
BUT
If i click on the button "Modify Threshold" i see the correct data
[http://img.uz/s?g2h94ak]
general graph in "Modify Threshold"
[http://img.uz/s?i2h940e]
BUT if i have no privilege "Modify" I do not see the button "Modify Thresholds" and therefore can not see the correct graph.
How can I configure the EM to see the graphs in (Host->All metrics->Load->Memory Utilization(%) ) later than 7 days as when you press the button "Modify Thresholds" instead of the average values for day?
Edited by: 999966 on 16.04.2013 7:59