A simple way to do is to measure dataset size of source DC and new DC (one you
are rebuilding) every hour or so and make sure new DC dataset size is catching
up. Not a very effective but helps me. We recently rebuilt a DC and watched
that way. Another idea is to poll system.log for errors related with stream and
send notification to yourself.
Sincerely,
Aakash Pandhi
On Friday, March 27, 2020, 11:54:41 PM CDT, Jai Bheemsen Rao Dhanwada
<jaibheem...@gmail.com> wrote:
netstats only gives the active streams, for example if the rebuild fails
because of a network issue or something there is no trace of it.
regarding nohup: i am trying to create an api
On Friday, March 27, 2020, Erick Ramirez <erick.rami...@datastax.com> wrote:
If you run nodetool netstats, you would be able to see the status of the node
where it would either be "building" or "normal" if it completed. While it's
building, it will also show you the active streams that are in progress.
Typically, most admins nohup it or at least redirect the output to a log file
so you still have visibility when you lost your [SSH] session. That's also
another thing to consider. Cheers!
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