Skip to ContentSkip to Footer
Start of content
- Community Home
- >
- Networking
- >
- Legacy
- >
- Switches, Hubs, Modems
- >
- Re: Dl380 G5 NC510C - speed issue
Switches, Hubs, and Modems
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
-
- Forums
-
- Advancing Life & Work
- Advantage EX
- Alliances
- Around the Storage Block
- HPE Ezmeral: Uncut
- OEM Solutions
- Servers & Systems: The Right Compute
- Tech Insights
- The Cloud Experience Everywhere
- HPE Blog, Austria, Germany & Switzerland
- Blog HPE, France
- HPE Blog, Italy
- HPE Blog, Japan
- HPE Blog, Middle East
- HPE Blog, Russia
- HPE Blog, Saudi Arabia
- HPE Blog, South Africa
- HPE Blog, UK & Ireland
-
Blogs
- Advancing Life & Work
- Advantage EX
- Alliances
- Around the Storage Block
- HPE Blog, Latin America
- HPE Blog, Middle East
- HPE Blog, Saudi Arabia
- HPE Blog, South Africa
- HPE Blog, UK & Ireland
- HPE Ezmeral: Uncut
- OEM Solutions
- Servers & Systems: The Right Compute
- Tech Insights
- The Cloud Experience Everywhere
-
Information
- Community
- Welcome
- Getting Started
- FAQ
- Ranking Overview
- Rules of Participation
- Tips and Tricks
- Resources
- Announcements
- Email us
- Feedback
- Information Libraries
- Integrated Systems
- Networking
- Servers
- Storage
- Other HPE Sites
- Support Center
- Aruba Airheads Community
- Enterprise.nxt
- HPE Dev Community
- Cloud28+ Community
- Marketplace
-
Forums
-
Blogs
-
Information
-
English
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
02-20-2009 08:59 AM
02-20-2009 08:59 AM
Dl380 G5 NC510C - speed issue
hi guys
I got a Dl380 g5 - W2003 x64bits - NC510C
When transmitting files like 10 - 15 GB size it takes long time to transmit the files almost 3 minutes
latest driver - firmware same issue
I've disabled RSS - Large Send Offload
but still not the speed we need
these are the NIC values
802.1p QoS Packet Tagging = 0
Maximum Frame Size = 8014 Bytes
Flow Control = 1
Tx IP Checksum Offload = 1
Rx IP Checksum Offload = 1
Tx TCP Checksum Offload = 1
Rx TCP Checksum Offload = 1
Large Send Offload = 0
Number of Tx Descriptors = 1024
Number of Rx Descriptors = 8192
Number of Rx Descriptors (Jumbo) = 4096
TaskOffloadLSOMaxOffloadSize = 64000
TaskOffloadLSOMinSegmentCount = 2
TaskOffloadLSOIPOptions = 0
TaskOffloadLSOTCPOptions = 1
TaskOffloadChecksumIPv4TxIPOptions = 0
TaskOffloadChecksumIPv4RxIPOptions = 0
TaskOffloadChecksumIPv4TxTCPOptions = 0
TaskOffloadChecksumIPv4RxTCPOptions = 0
Receive-Side Scaling = 0
any idea what could it be?
is there any table performance comparison to check if my NIC is OK? I mean maybe you guys are getting better throughput that my server
thanks a lot
I got a Dl380 g5 - W2003 x64bits - NC510C
When transmitting files like 10 - 15 GB size it takes long time to transmit the files almost 3 minutes
latest driver - firmware same issue
I've disabled RSS - Large Send Offload
but still not the speed we need
these are the NIC values
802.1p QoS Packet Tagging = 0
Maximum Frame Size = 8014 Bytes
Flow Control = 1
Tx IP Checksum Offload = 1
Rx IP Checksum Offload = 1
Tx TCP Checksum Offload = 1
Rx TCP Checksum Offload = 1
Large Send Offload = 0
Number of Tx Descriptors = 1024
Number of Rx Descriptors = 8192
Number of Rx Descriptors (Jumbo) = 4096
TaskOffloadLSOMaxOffloadSize = 64000
TaskOffloadLSOMinSegmentCount = 2
TaskOffloadLSOIPOptions = 0
TaskOffloadLSOTCPOptions = 1
TaskOffloadChecksumIPv4TxIPOptions = 0
TaskOffloadChecksumIPv4RxIPOptions = 0
TaskOffloadChecksumIPv4TxTCPOptions = 0
TaskOffloadChecksumIPv4RxTCPOptions = 0
Receive-Side Scaling = 0
any idea what could it be?
is there any table performance comparison to check if my NIC is OK? I mean maybe you guys are getting better throughput that my server
thanks a lot
Didn't your momma teach you to say thanks!
3 REPLIES 3
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
02-20-2009 05:41 PM
02-20-2009 05:41 PM
Re: Dl380 G5 NC510C - speed issue
Hi Karlo,
Can you provide a bit more info:
What disk configuration do you have? RAID etc.
Does your switch have Jumbo Frame support enabled?
Is the file(s) you are copying 10-15GB in size or 10-15GB of Data?
Is the server under load when this is happening?
have you bench marked this performance against another server?
What are you copying to? is it a straight SMB file copy is an application managing the transfer?
Cheers,
Trev.
Can you provide a bit more info:
What disk configuration do you have? RAID etc.
Does your switch have Jumbo Frame support enabled?
Is the file(s) you are copying 10-15GB in size or 10-15GB of Data?
Is the server under load when this is happening?
have you bench marked this performance against another server?
What are you copying to? is it a straight SMB file copy is an application managing the transfer?
Cheers,
Trev.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
02-20-2009 05:46 PM
02-20-2009 05:46 PM
Re: Dl380 G5 NC510C - speed issue
What disk configuration do you have? RAID etc.
RAID 5
Does your switch have Jumbo Frame support enabled?
Is the file(s) you are copying 10-15GB in size or 10-15GB of Data? yes they are that big backups
Is the server under load when this is happening? no only doing that
have you bench marked this performance against another server? 2 servers same issue
What are you copying to? is it a straight SMB file copy is an application managing the transfer?
I've done back to back with another Dl380 g5 and also with an Backup device same issue
no I don't have how to compare my results
I was expecting someone could me their throughput so I could compare
RAID 5
Does your switch have Jumbo Frame support enabled?
Is the file(s) you are copying 10-15GB in size or 10-15GB of Data? yes they are that big backups
Is the server under load when this is happening? no only doing that
have you bench marked this performance against another server? 2 servers same issue
What are you copying to? is it a straight SMB file copy is an application managing the transfer?
I've done back to back with another Dl380 g5 and also with an Backup device same issue
no I don't have how to compare my results
I was expecting someone could me their throughput so I could compare
Didn't your momma teach you to say thanks!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
02-23-2009 05:57 PM
02-23-2009 05:57 PM
Re: Dl380 G5 NC510C - speed issue
sorry, dont have it setup to provide a comparison.
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
End of content
United States
Hewlett Packard Enterprise International
Communities
- Communities
- HPE Blogs and Forum
© Copyright 2021 Hewlett Packard Enterprise Development LP