barrycarey Posted June 11, 2018 Report Share Posted June 11, 2018 Hey All, With my current setup I'm using about 15 folders within Sync. They point to a network mount from my NAS. Total size of folders is ~11tb At any given time Sync is hammering the NAS with reads. Bandwidth wise it is almost constantly between 2 and 4gbps download to the host (Server 2012 R2) Sync is running on. This typically results in ~300tb of bandwidth usage a month. Windows shows the network usage is coming from System, not from Risilio Sync. However, when I kill sync the bandwidth usage stops. This seems like odd behavior to me. I can't imagine indexing would be that heavy. Has anyone seen this or have any advice to troubleshoot further? Quote Link to comment Share on other sites More sharing options...
Gane O'dwyer Posted June 11, 2018 Report Share Posted June 11, 2018 Not good idea to add folders that are on the NAS better to install Sync on this device and initiate files transferring. What is your NAS model and RAM value? Quote Link to comment Share on other sites More sharing options...
barrycarey Posted June 12, 2018 Author Report Share Posted June 12, 2018 It's a Freenas v11.1 box with with 48gb RAM. I've used this configuration for years and it's only been the last couple months this issue has popped up. Along with the high network usage it has also been hammering the CPU. As I'm writing this Sync is using between 50% and 70% of the 6 cores of the host. That's with nothing syncing and 1 folder indexing. Quote Link to comment Share on other sites More sharing options...
Gane O'dwyer Posted June 12, 2018 Report Share Posted June 12, 2018 @barrycarey But the screenshot from the Windows. Quote Link to comment Share on other sites More sharing options...
barrycarey Posted June 12, 2018 Author Report Share Posted June 12, 2018 9 hours ago, Gane O'dwyer said: @barrycarey But the screenshot from the Windows. Sync is running on a Windows host that has shares from the NAS mounted. Quote Link to comment Share on other sites More sharing options...
Gane O'dwyer Posted June 15, 2018 Report Share Posted June 15, 2018 @barrycarey Could you contact support team and attach logs? Quote Link to comment Share on other sites More sharing options...
luckman212 Posted December 25, 2018 Report Share Posted December 25, 2018 @barrycarey Did you ever get this issue worked out? I think I'm hitting the same issue over here (also running Rslsync on Windows and sync folders are on a mapped SMB drive from a NAS) Quote Link to comment Share on other sites More sharing options...
barrycarey Posted December 25, 2018 Author Report Share Posted December 25, 2018 @luckman212 It turned out to the a corrupt file that Sync kept reading non stop. Found it in the logs. Deleted the files and the issue stopped Quote Link to comment Share on other sites More sharing options...
luckman212 Posted December 25, 2018 Report Share Posted December 25, 2018 Hmm, in that case I think I've got something else going on. I don't see anything in my logs about corrupt or unreadable files, and no repeating messages etc. Quote Link to comment Share on other sites More sharing options...
barrycarey Posted December 25, 2018 Author Report Share Posted December 25, 2018 I didn't see anything about a corrupt file. I did see a files attempting to be synced over and over again. It should have been full synced months before so it was an obvious red flag for me. Quote Link to comment Share on other sites More sharing options...
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