All monitoring processes are logged in database. A log record is created for each URL in every monitoring loop. If the URL call succeeded, a log record for every pattern is attached.
The Logging page shows log of URL calls. The data can be filtered by:
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period
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one selected day
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one selected month
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number of items shown per page
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result
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only errors (failed URL calls or pattern tests with severity Error)
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errors and warnings (all failures regardless severity)
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all
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module
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one selected
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all
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Records can be sorted by time in ascending / descending order. Order can be changed by clicking the header.
Every logging record shows several attributes:
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Date and time
Date and time of the URL request -
Module
Name of monitoring module that this URL belongs to -
Url
Url name of this record -
Test duration
Duration of the test in milliseconds. The time from starting the request until completing all pattern tests on this URL -
Results
Result of the URL test. The field indicates whether the URL response and all pattern tests were successful, or pattern tests failed or URL failed to response. The status can be clicked to open log of attached pattern tests. Color of the field corresponds to colors used in statistics.
Pattern test log contains following fields:
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Date and time
Date and time of the pattern test -
Url
Name of the URL owning this pattern -
Pattern name
Name of the pattern -
RegExp
Tested regular expression -
Captured value
Value obtained from regular expression (if used) -
Condition type
comparison type for the critical value -
Critical value
Reference value that was compared to result of regular expression
