[jdk17u-dev] RFR: 8318442: java/net/httpclient/ManyRequests2.java fails intermittently on Linux

[Matthias Baesken]

Backport of 8318442, diffs in the stride and increase ALL timeouts to 400

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Commit messages:
 - Backport 06d8216a4ef6b883119459da7e52b37d16cd2f03

Changes: https://git.openjdk.org/jdk17u-dev/pull/3113/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3113&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8318442
  Stats: 5 lines in 1 file changed: 0 ins; 0 del; 5 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3113.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3113/head:pull/3113

PR: https://git.openjdk.org/jdk17u-dev/pull/3113