HADOOP-18574. Changing log level of IOStatistics increment to make the DEBUG logs less noisy.

[mehakmeet]

Description of PR

Backport to #5223.

How was this patch tested?

For code changes:

• Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
• Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation?
• If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under ASF 2.0?
• If applicable, have you updated the LICENSE, LICENSE-binary, NOTICE-binary files?

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	9m 59s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	codespell	0m 0s		codespell was not available.
+0 🆗	detsecrets	0m 0s		detect-secrets was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
-1 ❌	test4tests	0m 0s		The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
			_ branch-3.3 Compile Tests _
+1 💚	mvninstall	39m 31s		branch-3.3 passed
+1 💚	compile	18m 40s		branch-3.3 passed
+1 💚	checkstyle	0m 53s		branch-3.3 passed
+1 💚	mvnsite	1m 32s		branch-3.3 passed
+1 💚	javadoc	0m 46s		branch-3.3 passed
+1 💚	spotbugs	2m 41s		branch-3.3 passed
+1 💚	shadedclient	27m 57s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	0m 58s		the patch passed
+1 💚	compile	17m 59s		the patch passed
+1 💚	javac	17m 59s		the patch passed
+1 💚	blanks	0m 1s		The patch has no blanks issues.
+1 💚	checkstyle	0m 47s		the patch passed
+1 💚	mvnsite	1m 30s		the patch passed
+1 💚	javadoc	0m 37s		the patch passed
+1 💚	spotbugs	2m 37s		the patch passed
+1 💚	shadedclient	27m 19s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	17m 34s		hadoop-common in the patch passed.
+1 💚	asflicense	0m 52s		The patch does not generate ASF License warnings.
		171m 12s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5225/1/artifact/out/Dockerfile
GITHUB PR	#5225
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux c17663f0b86d 4.15.0-200-generic #211-Ubuntu SMP Thu Nov 24 18:16:04 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	branch-3.3 / adbf323
Default Java	Private Build-1.8.0_352-8u352-ga-1~18.04-b08
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5225/1/testReport/
Max. process+thread count	3137 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5225/1/console
versions	git=2.17.1 maven=3.6.0 spotbugs=4.2.2
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[mehakmeet]

Seems @steveloughran has already backported the change to 3.3.5. closing this PR.

[steveloughran]

yeah, just cherrypicked

[mehakmeet]

yeah, just cherrypicked

Thanks. I need to set that up first thing once I'm back from vacation 😄