Hi, I'd verify that the new nodes are assigned tablets? Along with considering an increase the number of partitions on the table being tested.
On Sun, Mar 11, 2018 at 4:44 AM, 张晓宁 <[email protected]> wrote: > Hi All: > > > > I am testing kudu cluster performance these days, and found that the > performance cannot grow up with machines added. With 1-master and 6-slaves, > I got 3.5M TPS(350 million rows inserted per second), while when I add 3 > more machines to the cluster, I only got 3.8M TPS. It seems the performance > cannot grow up linearly with cluster extension. Why is that? Can anyone > give some help? Thanks! > > > > [image: mail-signature-20171122] > > >
