Search found 8 matches

by artem (staff)
Mon Nov 19, 2018 5:27 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Performance troubleshooting assistance for 2 node Storage
Replies: 34
Views: 19420

Re: Performance troubleshooting assistance for 2 node Storage

Didn't find any misconfiguration. Can you connect the StarWind drive directly in the VM (via ISCSi) and test a performance?
by artem (staff)
Mon Nov 12, 2018 3:52 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Performance troubleshooting assistance for 2 node Storage
Replies: 34
Views: 19420

Re: Performance troubleshooting assistance for 2 node Storage

Yes, sure. Can you provide me with fresh logs? Use the same credentials that Roman sent you to upload them. I want to double check that everything is ok with StarWind Configuration.
by artem (staff)
Mon Nov 12, 2018 10:47 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Performance troubleshooting assistance for 2 node Storage
Replies: 34
Views: 19420

Re: Performance troubleshooting assistance for 2 node Storage

Yes, I checked those logs that you send us the last time, if you are looking for performance you must use thick provision eager zeroed it is well-known fact, please try to test this type of disk on your VM to make sure that this is not the issue.
by artem (staff)
Mon Nov 12, 2018 9:30 am
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Performance troubleshooting assistance for 2 node Storage
Replies: 34
Views: 19420

Re: Performance troubleshooting assistance for 2 node Storage

Hi bkdilse,

I checked your logs and didn't find anything specific. Please provide us with a network diagram (seance we need to know how your nodes connected physically).
Also, please double check that disk in VM is fixed (for hyper-V) and eager zeroed (for ESXI).
by artem (staff)
Thu Nov 08, 2018 2:26 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Performance troubleshooting assistance for 2 node Storage
Replies: 34
Views: 19420

Re: Performance troubleshooting assistance for 2 node Storage

No preferences, just standard diskspd. I will check your logs and come back to you as fast as I can.
by artem (staff)
Thu Nov 08, 2018 12:49 pm
Forum: StarWind Virtual SAN (VSAN) [+Free], HCI Appliance (HCA), Virtual HCI Appliance (VHCA) [+Free]
Topic: Performance troubleshooting assistance for 2 node Storage
Replies: 34
Views: 19420

Re: Performance troubleshooting assistance for 2 node Storage

Hello bkdilse, Could you please provide me with the results of your storage testing, Also, as far as I understand you have a bad performance when you tried to copy from VM to CSV? Try to disable VMQ inside your VM and on the nodes. Also, can you provide me with your node specification? Do you use te...