From: Lin He <helin1170@gmail.com>
To: users@dpdk.org
Subject: [dpdk-users] distributor example
Date: Sun, 1 Jul 2018 18:45:01 +0800 [thread overview]
Message-ID: <CABtDdH1FkqaKgwhab+kn93So9n2viRCW8aVhdqCEZHQTgtg7bQ@mail.gmail.com> (raw)
Hi, all!
Recently, I have been interested in DPDK and run its distributor example.
But I found I could never get the result that more than four logic
cores work as workers simultaneously, even though I gave enough. The print
messages (one example) were as follows:
RX Thread:
Port 0 Pktsin : 1.19
Port 1 Pktsin : 0.00
- Received: 1.19
- Returned: 0.00
- Enqueued: 1.19
- Dropped: 0.00
Distributor thread:
- In: 1.19
- Returned: 1.19
- Sent: 1.19
- Dropped 0.00
TX thread:
- Dequeued: 1.19
Port 0 Pktsout: 0.00
Port 1 Pktsout: 1.19
- Transmitted: 1.19
- Dropped: 0.00
Worker 00 Pkts: 0.30. Bursts(1-8): 281470 6531 931 274 30 0 0 10
Worker 01 Pkts: 0.00. Bursts(1-8): 0 0 0 0 0 0 0 0
Worker 02 Pkts: 0.30. Bursts(1-8): 256381 9373 4551 1856 331 81 26 15
Worker 03 Pkts: 0.00. Bursts(1-8): 0 0 0 0 0 0 0 0
Worker 04 Pkts: 0.30. Bursts(1-8): 792357 6362 928 348 66 30 8 13
Worker 05 Pkts: 0.30. Bursts(1-8): 269760 6487 3304 1092 200 66 18 14
Worker 06 Pkts: 0.00. Bursts(1-8): 0 0 0 0 0 0 0 0
Worker 07 Pkts: 0.00. Bursts(1-8): 0 0 0 0 0 0 0 0
I ran the distributor example of DPDK 17.08 on CentOS 7. I used another
Ubuntu 16.04 installed with the MoonGen to send packets with different tx
rates to CentOS.
Anybody knows what I might have missed?
Thanks in advance!
--
Yours Sincerely,
* Lin He*
reply other threads:[~2018-07-01 10:46 UTC|newest]
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