Marquis Shanahan

> We use `ss` when checking if a port is up or down after `start` / `stop` an instance as well, they should be changed together. @AstroProfundis Please have a...

/assign

Actually, it's not a bug, it's a progress status bar, and will stop print out until TiDB is fully started, see more from here: https://github.com/pingcap/tiup/blob/edb12b8621fc4ac06154fd114fe0f46f0c0464e7/components/playground/playground.go#L792-L820

First of all, the `Waiting for` message is based on the starting-time, not on the number of instances, and the default render time is `50ms`: https://github.com/pingcap/tiup/blob/edb12b8621fc4ac06154fd114fe0f46f0c0464e7/pkg/cliutil/progress/progress.go#L34 and you can increase...

First of all, `java_home` in the topology is not used currently(maybe we can add it). ```yaml tispark_masters: - host: 172.16.5.129 java_home: /opt/jdk-11.0.10 ``` Secondly, as https://askubuntu.com/a/247769 said: > `/etc/profile` is...

Need to upload `tidb-lightning-ctl` into mirror's storage