This fix tries to fix the issue raised in #24168 where
golang.org/x/sys causes s390x build failure.
This fix removed the import of "golang.org/x/sys/unix".
This fix fixes#24168.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: f3d8658fffbf901845c937a40efa66a5b06cdfc3
Component: engine
This fix tries to fix wrong CPU count after CPU hot-plugging.
On windows, GetProcessAffinityMask has been used to probe the
number of CPUs in real time.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 3707a76921b412cb42e6134beaa0bddbb5e08f25
Component: engine
This fix tries to address issues raised in #23768 where the CPU count
is not updated after cpu ho-plugging.
This fix follows the suggestion from #23768 and replace go's `runtime.NumCPU()`
with `sysconf(_SC_NPROCESSORS_ONLN)` so that correct CPU count could
be obtained even after CPU hot-plugging.
This fix is tested manually, as is suggested in #23768.
This fix fixes#23768.
The NumCPU() in Linux is based on @wmark 's implementation.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Upstream-commit: 8b2383f5c1108c590928c0e6c57f1f0aa0dd36f6
Component: engine
