June 18, 2013

Post: Percona Toolkit Webinar followup Q&A

… hosts, but if your setup is different, you can control the way the tool discovers and connects to slaves with the –recursion-method option. Q: In the case of slave behind master, can you explain…. If you’re using Innodb only, streaming a backup with xtrabackup could be a good and safe alternative. Thanks again to…

Post: Investigating MySQL Replication Latency in Percona XtraDB Cluster

… to see whenever application can see any stale reads. My setup is 3 Percona XtraDB Cluster nodes talking through dedicated 1Gbit… test from 4th server (SMT2) so it is pretty realistic setup from typical data center latency point of view though the….9.3 #wsrep_cluster_address=gcomm:// wsrep_slave_threads=8 wsrep_sst_method=xtrabackup wsrep_cluster_name=DPE binlog_format=ROW default…

Comment: Global Transaction ID and other patches available!

We use this primarily to do slave clones….. I saw your note about xtrabackup doing clones but I have not yet had a chance to look at it. Our current setup works ;)