Thanks, the short name works both with pcount and bro for dnacluster
queues > than 9. I'd been using the long name for a couple years, and
seem to remember it being required at one point, but it seems to work
just fine.
Thanks again,
Gary
On 2/27/2015 3:13 AM, Alfredo Cardigliano wrote:
Hi Gary
it could be due to the interface name that is too long, please try with
dnacl:21@10 (dnacl is a shorthand for dnacluster)
Alfredo
On 26 Feb 2015, at 17:56, Gary Faulkner <[email protected]> wrote:
You can ignore the part from /var/log/messages. I restarted pfdnacluster_master
without killing the old one first in the midst of troubleshooting. I am still
having issues opening more than 10 app instances.
Thanks again,
Gary
On 2/26/2015 10:46 AM, Gary Faulkner wrote:
Thank you. The segfault seems to be resolved, but I'm having a problem with
pfdnacluster_master in that I can't seem to open more than 10 app instances.
I'm using the following syntax:
pfdnacluster_master -i dna0,dna1 -d -n 22,1 -c 21
This seems to indicate that there are 22 queues for app0, but I can only listen
on queues 0-9.
cat /proc/net/pf_ring/stats/12684-dna0.18
ClusterId: 21
TotQueues: 23
Applications: 2
App0Queues: 22
App1Queues: 1
Duration: 0:00:14:37:015
Packets: 554745411
Processed: 132954871
I also get the following error in /var/log/messages:
kernel: [PF_RING] Unable to activate two or more DNA/ZC sockets on the same
interface dna0/link direction
kernel: [PF_RING] Unable to activate two or more DNA/ZC sockets on the same
interface dna1/link direction
Here is an example with pcount:
# pcount -i dnacluster:21@0
Capturing from dnacluster:21@0
=========================
Absolute Stats: [46046 pkts rcvd][1 pkts dropped]
Total Pkts=46045/Dropped=0.0 %
46046 pkts [46046.0 pkt/sec] - 44012585 bytes [352.10 Mbit/sec]
=========================
=========================
Absolute Stats: [97352 pkts rcvd][1 pkts dropped]
Total Pkts=97351/Dropped=0.0 %
97352 pkts [48675.2 pkt/sec] - 90627388 bytes [362.50 Mbit/sec]
=========================
Actual Stats: 97'352 pkts [1000.0 ms][97'348.58 pkt/sec]
=========================
=========================
Absolute Stats: [141461 pkts rcvd][1 pkts dropped]
Total Pkts=141460/Dropped=0.0 %
141461 pkts [47152.8 pkt/sec] - 130562338 bytes [348.16 Mbit/sec]
=========================
Actual Stats: 44'109 pkts [1000.0 ms][44'107.98 pkt/sec]
=========================
=========================
Absolute Stats: [149528 pkts rcvd][1 pkts dropped]
Total Pkts=149527/Dropped=0.0 %
149528 pkts [46123.3 pkt/sec] - 137577938 bytes [339.50 Mbit/sec]
=========================
Actual Stats: 8'067 pkts [241.9 ms][33'354.14 pkt/sec]
=========================
# pcount -i dnacluster:21@9
Capturing from dnacluster:21@9
=========================
Absolute Stats: [22785 pkts rcvd][0 pkts dropped]
Total Pkts=22785/Dropped=0.0 %
22785 pkts [22785.0 pkt/sec] - 17938561 bytes [143.51 Mbit/sec]
=========================
=========================
Absolute Stats: [42005 pkts rcvd][0 pkts dropped]
Total Pkts=42005/Dropped=0.0 %
42005 pkts [21002.1 pkt/sec] - 33709008 bytes [134.83 Mbit/sec]
=========================
Actual Stats: 42'005 pkts [1000.0 ms][42'003.44 pkt/sec]
=========================
=========================
Absolute Stats: [43667 pkts rcvd][0 pkts dropped]
Total Pkts=43667/Dropped=0.0 %
43667 pkts [21107.9 pkt/sec] - 35110166 bytes [135.77 Mbit/sec]
=========================
Actual Stats: 1'662 pkts [68.7 ms][24'187.21 pkt/sec]
=========================
# pcount -i dnacluster:21@10
Capturing from dnacluster:21@10
pcap_open_live: dnacluster:21@10: No such device exists (No such device exists)
# pcount -i dnacluster:21@21
Capturing from dnacluster:21@21
pcap_open_live: dnacluster:21@21: No such device exists (No such device exists)
Regards,
Gary
On 2/26/2015 6:46 AM, Craig Pluchinsky wrote:
Working good so far.
thanks!
-------------------------------
Craig Pluchinsky
IT Services
Indiana University of Pennsylvania
724-357-3327
On Thu, 26 Feb 2015, Alfredo Cardigliano wrote:
Hi guys
there is a fix in svn that should likely solve this bug, please check it out
and let us know.
Best Regards
Alfredo
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