Forum: Managing VoltDB

Post: How do you check status of server while in recovery mode.

How do you check status of server while in recovery mode.
javadevmtl
Jan 26, 2017
Hi, running 6.9

I have a 3 cluster node with k-safety = 1

I inserts records no problem everything works.

Then for the fun I ctrl-C one of the nodes :p
Application is still running...
I then restart the node, again no issues it takes a bit of time and it rejoins the cluster.

The thing is the front end monitoring site becomes completely un-operational. So you can't see anything...

The only thing you can do is use sqlcmd you can run some standard selects statements against your DB, can't exec @Statistics
javadevmtl
Jan 26, 2017
Also I see this on one of the nodes...

WARN: OPS request for StatsAgent, 5861 timed out, sending error to client. Request:{
"interval": false,
"requestId": 5861,
"returnAddress": -8589934592,
"selector": "STATISTICS",
"subselector": "CPU"
}