dashd super slow over network

[scratchy]

Hello,

Im running Dashd for several reasons on a remote endpoint (NAS, 1gbit latency < 0.1ms).
Syncing the whole blockchain over SMB takes me almost 24 hours, even a resync take almost that long! And surely i doubled checked that the NAS/Network is not the bottleneck (it even has SSDs in it). Network / CPU / IO load is far less then 5%
If i run it on my local system it takes far less for that.

For example if i check the network usage for dashd while its reindexing, its speed is at ~20kb/sek.
I didnt checked the code, but maybe theres some 'low' buffers for read/write requests, maybe theres some way to optimize it easly with adjusting this buffers?

[crowning-]

Did you check the RAM usage? Maybe your NAS is swapping all the time.

[scratchy]

Hey,

For sure i did, 6GB free.

2016-01-06 12:50 GMT+01:00 crowning- notifications@github.com:

Did you check the RAM usage? Maybe your NAS is swapping all the time.

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#665 (comment).

[deusstultus]

What is your NAS filesystem? I'm presuming NTFS given SMB use. ntfs-3g is notoriously slow, especially with operations of the nature of blockchain database read/writes. This is likely your bottleneck.

[schinzelh]

Obsolete