RFR: 8331153: JFR: Improve logging of jdk/jfr/api/consumer/filestream/TestOrdered.java

[Erik Gahlin]

Could I have a review of a PR that improves logging of a test to be able to debug failures more easily.

Fixes:
Timestamps for all events are written with nanosecond precision
Tests no longer abort before all events have been processed.
Fixed typo of the word ordered

Testing: jdk/jfr/api/consumer/filestream/TestOrdered.java

Thanks

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Commit messages:
 - Print all timestamps
 - Initial

Changes: https://git.openjdk.org/jdk/pull/18961/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18961&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8331153
  Stats: 21 lines in 1 file changed: 15 ins; 1 del; 5 mod
  Patch: https://git.openjdk.org/jdk/pull/18961.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18961/head:pull/18961

PR: https://git.openjdk.org/jdk/pull/18961