We need to periodically test the underlying ceph subnets for lost packets
Bug #1966322 reported by
Steven Parker
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Ceph OSD Charm |
New
|
Undecided
|
Unassigned | ||
Bug Description
Due to an operation issue with a customer with a bad switch port we found it extremely hard to pinpoint the issue as related to networking issues. Existing ceph diagnostics and logs did not allow us to quickly pin point this issue.
I would request a new subordinate to do periodic fast fire ping tests using large MTU packets such as this:
ping x.x.x.x -s 8900 -i 0.1
28 packets transmitted, 12 received, 57% packet loss, time 2804ms
Pings could be done to three or so IPs that could be shared by the subordinate relations.
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