seems "sar" is not installed. This is product machine, so I can't install
it. We use ssd, and the gc throughput is about 95.8.
We already throttle the replication to below 20M.
We also have enough memory to hold both the jvm and index in memory. I am
not sure when replicating the index, if both in
In Solr 5.0 you can throttle the replication and limit the bandwidth it
uses. The Sematext guys wrote a nice blog post about it. See
http://blog.sematext.com/2015/01/26/solr-5-replication-throttling/
On Thu, Apr 2, 2015 at 1:53 PM, wei wrote:
> I noticed the solr query latency spike on slave nod
Replication uses allot of disk io. What kind of hardware is this do you
have the specs?
Can you provide sar -d and sar -b outputs.
What is your GC throughput like?
On Apr 2, 2015 3:55 PM, "wei" wrote:
> I noticed the solr query latency spike on slave node when replicating index
> from master. E
I noticed the solr query latency spike on slave node when replicating index
from master. Especially when master just finished optimization, the slave
node will copy the whole index, and the latency is really bad.
Is there some way to fix it?
Thanks,
Wei
