Page Comparison

ReadV rollout status

Completed:
- remaining actions: save / document and close the slack channel.

EBUSY in readV requests (TBD)

Actions to analysis the existing behaviour with the read request (where EBUSY) is already handled.

SEGV investigations with -S multi-stream flags

Continuing.

CMSD status

single slash behaviour with cmsd redirector

• PTR records needed (and requested) for the manager floating IPs

  • Allows for reverse DNS lookup back to the rdr address

  • resolves yellow Warning from CMS SAM tests

• gw5 and gw14 connected to the redirector, and the two floating IPs added to the webdav and xrootd DNS entries

Bug fix release buffered-5.5.4-5 xroot-ceph

Catch issue with fast read requests with sub-ms timing; non striper reads gave improved read times, highlighting this issue.

token testing

No progress since last week; dev cluster back and running again.

xrootd gateway clustering

UDP Fireflies