Roko

Perhaps I missed something in the code but it looks like this benchmark doesn't implement the "think time" for each transaction as outlined in section 5.2.5.4 of the TPC-C spec...

High latencies seen when machine saturation is hit

23

When running something like `rdkafka_performance`, if you just let it run without specifying a rate you get some very high latencies, for example: on 3 i3en.large instances, running the following:...

Automatic data rebalancing

2

When a user adds a node or deletes a topic, data should be automatically rebalanced across the cluster.

rpk: provide an interface to move partitions between nodes

5

In relationship to https://github.com/vectorizedio/redpanda/issues/703. We will need to have the ability to use rpk to move partitions between nodes.

Larger batch sizes impact the performance of Redpanda

1

When running with larger batch size, like 15MB, Redpanda throughput drops. Running on n1-standard-16 with 6 local SSD drives, and 6 nodes total. I'm running with both 131KB batch size...

Using `kcl` when I run the following command against the latest version of Redpanda I get the following: ``` ubuntu@ip-10-0-0-165:~/go/bin$ ./kcl group offset-delete test -t sfo:1 unable to delete offsets:...