error when uploading the file to the FreeNAS server via FTP

[Mathew111]

Hello,
I have FreeNAS-11.1-U1. While i uploading file 400MB to the Freenas via FTP the connection is broken for a moment and I need to upload the file again and again. I cant upload more than 300 MB.
I have checked log error.

Code:

is CRITICAL. Fail: 1, Warn: 0, Pass: 0
freenas.local:fake-15361:Service 'fake-15361' check is critical.
dial tcp [::1]:65535: getsockopt: connection refused

Can someone help solve this problems?
Regards

 

[dlavigne]

Hardware specs?
Also, paste the output of ifconfig.

 

[Mathew111]

Processor Intel(R) Xeon(R) CPU E31220 @ 3.10GHz
RAM 4026MB

Code:

bge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500	
	   options=c019b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,VLA
N_HWTSO,LINKSTATE>															
	   ether d4:ae:52:d0:bb:f6												
	   hwaddr d4:ae:52:d0:bb:f6												
	   inet 192.168.1.194 netmask 0xffffff00 broadcast 192.168.1.255		 
	   nd6 options=9<PERFORMNUD,IFDISABLED>									
	   media: Ethernet autoselect (100baseTX <full-duplex>)					
	   status: active														
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384			 
	   options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>				 
	   inet6 ::1 prefixlen 128												
	   inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2							
	   inet 127.0.0.1 netmask 0xff000000									 
	   nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>							 
	   groups: lo

 

[dlavigne]

The 4GB of RAM is the likely bottleneck.

 

[Mathew111]

The low amount of the RAM can cause break connection after 300 seconds?

 

[dlavigne]

It's a wonder the OS even runs. Throwing load on top of it just makes it worse.