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PXC section in pt-heartbeat

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Brian Fraser
2012-12-13 21:09:33 -03:00
parent 40f8903c1d
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@@ -5487,6 +5487,18 @@ information from C<SHOW MASTER STATUS> and C<SHOW SLAVE STATUS>. These
columns are optional. If any are present, their corresponding information
will be saved.
=head1 Percona XtraDB Cluster
Although pt-heartbeat should work with all supported versions of Percona XtraDB
Cluster (PXC), we recommend using 5.5.28-23.7 and newer.
If you are setting up heartbeat instances between cluster nodes, keep in mind
that, since the speed of the cluster is determined by its slowest member,
pt-heartbeat will not report how fast the cluster itself is, but only how
fast events are replicating from one node to another.
Finally, since node autodiscovery is not yet implemented, any L<"--monitor">
or L<"--check"> instance must specify a L<"--master-server-id"> option.
=head1 OPTIONS
Specify at least one of L<"--stop">, L<"--update">, L<"--monitor">, or L<"--check">.