Pierre Villard created NIFI-12239:
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Summary: Print basic OS/Java details in bootstrap log file
Key: NIFI-12239
URL: https://issues.apache.org/jira/browse/NIFI-12239
Project: Apache NiFi
Issue Type: Improvement
Components: Core Framework
Reporter: Pierre Villard
Assignee: Pierre Villard
The goal here is to add a log line in the bootstrap.log file when NiFi starts
that is printing some basic OS/Java details. On busy clusters, nifi-app.log may
be rolling over quickly and/or contain huge amount of data. Adding this data in
the bootstrap log file makes it easy to retrieve.
The associated PR will add a log line as below:
{code:java}
2023-10-17 17:26:33,501 INFO [main] org.apache.nifi.bootstrap.RunNiFi
{"javaVersion":"21","cores":16,"totalPhysicalMemoryMB":16384,"maxOpenFileDescriptors":10240,"xms":"1g","xmx":"1g"}
{code}
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