jagdtigger
Explorer
- Joined
- Jun 3, 2017
- Messages
- 65
Hi all.
So i have an issue i cant quite figure out. When i copy over/from the NAS speeds start out pretty decent but are dropping rather quickly, sometimes all the way down to 15 MB/s (even if i use the client machine's ssd as destination/source), thats weird behavior only happened on linux. On windows its simply stuck at 5 MB/s. Started a scrub to see if one of the disks acting up but i didnt see any hdd sticking out in terms of latency and io, smart values are ok on all 5. The pc runs xcp on bare metal then truenas as a VM with 8 cores and 32GB RAM.Raid card HBA(hp h220 flashed to IT mode) passed over to vm, it has 5 disks in raidz2. Host also has an extra Intel 4 port NIC configured as LAG with LACP.
Did anyone here run into a similar issue or has some idea where to look for the problem?
/EDIT
Tested a different VM on the same xcp host, no probs maxing out the gig link of a asustor NAS. So it seems like its not an xcp-ng issue.
So i have an issue i cant quite figure out. When i copy over/from the NAS speeds start out pretty decent but are dropping rather quickly, sometimes all the way down to 15 MB/s (even if i use the client machine's ssd as destination/source), thats weird behavior only happened on linux. On windows its simply stuck at 5 MB/s. Started a scrub to see if one of the disks acting up but i didnt see any hdd sticking out in terms of latency and io, smart values are ok on all 5. The pc runs xcp on bare metal then truenas as a VM with 8 cores and 32GB RAM.
Did anyone here run into a similar issue or has some idea where to look for the problem?
/EDIT
Tested a different VM on the same xcp host, no probs maxing out the gig link of a asustor NAS. So it seems like its not an xcp-ng issue.
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