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Avamar replication streams between Data Domain systems
We have Avamar backing up our data center with a Data Domain 860. The backups then replicate within Avamar to another identical setup in our DR site.
When I replicate between the sites I notice that Avamar is only using a single stream - Is it possible to increase this?
Below is the line that tells me its only using a single stream. i see this when I initiate a replicate command from the shell.
avtar Info <10534>: Initializing session on Data Domain: 1, mode:REPLICATE, boost:ENABLED, max-streams:1, pool-size:67108864, queue-size:6, read-size:131072
RudreshReddy
16 Posts
598
1
Posted February 19th, 2013 23:00
Bill,
By default single replication stream is allowed to run at a time, multiple streams can also be added in paticular cases, which would increase the performance, increasing multiple simultaneous streams also requires you to consider proper tuning of TCP connections, please raise support request to increase the number of streams.
Thanks
Rudresh