d-store down on TBG9

[amoners]

(08-20-2015 09:44 AM)zma Wrote:  

(08-20-2015 09:29 AM)amoners Wrote:  

(08-15-2015 06:05 PM)xwcwt Wrote:  I change to use

Code:

rsync --inplace -r -z -v -h --size-only --progress --timeout=600 -e "ssh" fedora/ dstore@tgb9:/mnt/dstore/

and the speed is very slow, just about 200-300KB/s, the transport is in the intranet.

@zma: Is there any mechanism to test performance of d-store? How many speed in d-store cluster on HK? How many speed sync gene files from HK to NB, in my memory, you said around 2MB/s, is it? (May I confused.)

The 2MB/s is downloading through multiple ways. Not directly to D-store.

My guess is the 'sync' option causes the dstore mounting slow.

Please try 'async'. But be aware the dstore mounting may be stuck at a higher probability.

@xwcwt: I have changed mount option to 'async', please try again.