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Article ID: KB0092200
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Updated On:
Description
Resolution:
1. For setting the scan rate and block size, that also depends on the system
resource (CPU, etc) and system/application load on the machine;
you also need to get the data rate on the log records being written
into the file. If your log files grows at 200K per minute on average
for example and your scan rate is 16k per 10 seconds, then your scan
rate will not be able to catch up with the data rate and records will be lost.
However, on the other hand, even if you configure a very high scan rate
but the allocated system resource to the Hawk application may not be
able for it to keep up.
At that time, you have to check other options: such as reducing the log
file data rate by not logging unnecessary records, reducing
system/application load, using a more powerful system, etc.
2. In addition to the above, in the rulebase for high data rate log files monitoring,
use logfile:onNewLineWithPatternFile method instead of onNewLine method.
The first method will be more efficient in monitoring the high data rate log file.
Issue/Introduction
Set microagent scan rate and block size
Environment
Product: TIBCO Hawk
Version: All
OS: All
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