XCP copy for NFS is very slow with log 'reconnecting ' messages
Applies to
- XCP
- NFS
Issue
- Observed XCP copy speeds is slow
- Network issues can be noticed in the packet trace collected between XCP host and the source
xcp log
contains warnings with the IP address of the source (10.11.25.20 in this example):
2022-02-08 14:28:07,021 - WARNING - 16386 xcp Reopener (16386 isChild False) '10.11.25.20 tcp 2049 nfs3 c0 738' reconnecting (1)... 1(0 pending) request
2022-02-08 14:32:08,265 - WARNING - 17334 xcp Reopener (17334 isChild False) '10.11.25.20 tcp 2049 nfs3 c0 682' reconnecting (1)... 1(0 pending) request
2022-02-08 14:45:46,572 - WARNING - 17983 xcp Reopener (17983 isChild False) '10.11.25.20 tcp 2049 nfs3 c0 822' reconnecting (1)... 2(0 pending) requests
2022-02-08 15:10:42,832 - WARNING - 19114 xcp Reopener (19114 isChild False) '10.11.25.20 tcp 2049 nfs3 c0 724' reconnecting (1)... 1(0 pending) request