feature: update lock policy for container management #1307
Merged
+401
−274
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Signed-off-by: Allen Sun allensun.shl@alibaba-inc.com
Ⅰ. Describe what this PR did
In the container manager, code usually use
to avoid race condition. While I think it is not so preferred since it does have serious affect on performance.
This PR dis three types of things:
Ⅱ. Does this pull request fix one issue?
fixes #1244
Ⅲ. Describe how you did it
Ⅳ. Describe how to verify it
Ⅴ. Special notes for reviews