sync in container [message #45150] |
Thu, 02 February 2012 03:14 |
iowissen
Messages: 11 Registered: February 2012
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Junior Member |
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recently we found the trouble that one of the container users applied "sync" inside in the container and then the whole host becomes in high-load status. even blkio cannot suppress the that container's disk I/O rate.
kernel: 2.6.32-042stab044.11
has anyway encountered the same trouble? if so, how to solve? (it is hard to require user not to do "sync" inside in the container. ) thanks!
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