The dashboard links are out of date for this. Can you link a current dashboard for labstore1006? I added it to https://grafana.wikimedia.org/d/000000568/labstore1004-1005-1006 quickly; but I don't know what you referenced.

I'm guessing thought there should be a dumps dashboard and I should probably revert my edits :-)

There's no special dashboard for this. It's just the host dashboard: https://grafana.wikimedia.org/d/000000377/host-overview?orgId=1&refresh=5m&var-server=labstore1006&var-datasource=thanos&var-cluster=wmcs

In T263329#6485593, @nskaggs wrote:

The dashboard links are out of date for this. Can you link a current dashboard for labstore1006? I added it to https://grafana.wikimedia.org/d/000000568/labstore1004-1005-1006 quickly; but I don't know what you referenced.

The labstore1004/5 dash was created a long time ago when there were concerns over the load averages on those specific servers (which is an issue that we've largely given up on as cosmetic anyway). Security patches to the kernel caused it, and it may or may not go away when we get them on Buster. I don't personally suspect it will for a lot of reasons, but it might. There is a need to review the large number of "labstore" and NFS dashboards and collapse them into the ones that are most useful and current. There's more history in many of those dashboards than useful information.

This looks like legitimate use, as people sometimes pull huge files over NFS at /mnt/public on the stat boxes. Assuming this kind of usage will happen again, what can we do? I remember some guidance a while back to use a rate-limiter when using NFS mounts?