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cmusatyalab / gammaray

Distributed Streaming Virtual Machine Introspection
Apache License 2.0
17 stars 6 forks source link

Long Running gammaray, NBD Queuer seems to fail #17

Closed theonewolf closed 10 years ago

theonewolf commented 10 years ago

NBD process was still running, but didn't appear to be pushing writes into Redis. Need to debug whether or not it was an internal problem, or QEMU stopped pushing writes to us.

theonewolf commented 10 years ago

This was because Redis automatically disconnects clients after a 300 second (by default on Ubuntu 12.04 LTS Server) timeout if they do no operations.

Obviously, a guest OS has long periods of no write activity if it is not under any load.

This issue was a duplicate of #18, and closed by 9cb5b5a.