Value in the MAXVAL Column of Table DBA_HIST_SYSMETRIC_SUMMARY Seem High
Last updated on JANUARY 24, 2018
Applies to:Oracle Database - Enterprise Edition - Version 126.96.36.199 and later
Information in this document applies to any platform.
Value in the MAXVAL column of table DBA_HIST_SYSMETRIC_SUMMARY was 93.4ms. This appears to be high value for the I/O time for the system:
BEGIN_TIME END_TIME LATENCY_MAX LATENCY_AVERAGE
2017-12-15 18:00:23 2017-12-15 19:00: 24 93.4 1.6 <===93.4
No changes were made. Observation when querying the DBA_HIST_SYSMETRIC_SUMMARY table.
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