I am trying to do a very simple stress test. To get a rough feel of how much memory, how many ops/sec. So I am trying to bulk load random unique strings of 5 chars as keys, and 1 as value.
I read that it is due to inserts much faster than eviction. I tried to play around with the mem_low_wat mem_high_wat but no success. But to be fair, I have only given couchbase 769mb of ram. Now I am doing the same test, 2 threads continuously inserts, couchbase of 6gb. Shall see if the memory errors happen again. But 1 more question, why am I only achieving only avg 7k ops/sec? On Sunday, March 30, 2014 2:41:05 AM UTC+8, Matt Ingenthron wrote: > > In current versions of Couchbase Server we require enough memory for > metadata. This is to keep operations like a get miss or an add always fast. > > In your case, you'd want to increase the memory size to store more items. > > If you could share more about your use case, it'd be helpful to us. What > were you trying to test for? > > Matt > On Mar 29, 2014 4:46 AM, twb <[email protected] <javascript:>> wrote: > By the way, the bucket type is couchbase. > Replica not enabled. > Disk Read-Write Concurrency 3. > Flush enabled. > > -- > You received this message because you are subscribed to the Google Groups > "Couchbase" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Couchbase" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
