Print warning message when page cache thrashing is detected#1605
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JaewonHur wants to merge 2 commits into
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Print warning message when page cache thrashing is detected#1605JaewonHur wants to merge 2 commits into
JaewonHur wants to merge 2 commits into
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Container build process can (seemingly) hang when a lots of threads contend for the disk IO, thrashing each other's page cache. User had no means to tell the hang is due to this issue or the issue in Dockerfile itself. This PR makes build procedure print warning message on thrashing is detected.
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Container build process can (seemingly) hang when a lots of threads contend for the disk IO, thrashing each other's page cache. User had no means to tell the hang is due to this issue or the issue in Dockerfile itself. This PR makes build procedure print warning message on thrashing is detected.
Type of Change
Motivation and Context
Help users root causing the hang while
container buildTesting