[vpp-dev] How to check how many packets per vector is VPP processing ? #vpp
Hi everyone, Is there any command to check how many packets per vector is VPP processing ? Thanks in advance. David. -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21241): https://lists.fd.io/g/vpp-dev/message/21241 Mute This Topic: https://lists.fd.io/mt/90421955/21656 Mute #vpp:https://lists.fd.io/g/vpp-dev/mutehashtag/vpp Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] How to check how many packets per vector is VPP processing ? #vpp
Hoi David, *show runtime* shows vectors/sec per worker thread and packets/vector per node and clock cycles per packet. See https://fd.io/docs/vpp/v2101/troubleshooting/cpuusage.html for more details groet, Pim On Tue, Apr 12, 2022 at 6:29 PM wrote: > Hi everyone, > > Is there any command to check how many packets per vector is VPP > processing ? Thanks in advance. > > David. > > > > > > > > > > > > > > > > -- Pim van Pelt PBVP1-RIPE - http://www.ipng.nl/ -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21242): https://lists.fd.io/g/vpp-dev/message/21242 Mute This Topic: https://lists.fd.io/mt/90421955/21656 Mute #vpp:https://lists.fd.io/g/vpp-dev/mutehashtag/vpp Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] How to check how many packets per vector is VPP processing ? #vpp
Hi Pim, Thanks for your answer. I tried the command "show runtime" but I cannot see those information. That's what I see from vppctl : vpp# show runtime Time 488589.1, 10 sec internal node vector rate 1.00 loops/sec 6214808.56 vector rates in 2.3584e1, out 2.2146e1, drop 1.4381e0, punt 0.e0 Name State Calls Vectors Suspends Clocks Vectors/Call GigabitEthernet0/6/0-output active 137187 191343 0 4.18e2 1.39 Am I missing something ? Are those information displayed with a different name ? Thanks again. David -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21248): https://lists.fd.io/g/vpp-dev/message/21248 Mute This Topic: https://lists.fd.io/mt/90421955/21656 Mute #vpp:https://lists.fd.io/g/vpp-dev/mutehashtag/vpp Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] How to check how many packets per vector is VPP processing ? #vpp
Hi David, The last column is actually packets per call. On Wed, 13 Apr 2022 at 10:35, wrote: > Hi Pim, > > Thanks for your answer. I tried the command "show runtime" but I cannot > see those information. That's what I see from vppctl : > > vpp# show runtime > Time 488589.1, 10 sec internal node vector rate 1.00 loops/sec 6214808.56 > vector rates in 2.3584e1, out 2.2146e1, drop 1.4381e0, punt 0.e0 > Name State Calls > VectorsSuspends Clocks Vectors/Call > GigabitEthernet0/6/0-output active 137187 > 191343 0 4.18e21.39 > > > Am I missing something ? Are those information displayed with a different > name ? Thanks again. > > David > > > > > > > > > > > > > > > > -- Best regards Stanislav Zaikin -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21255): https://lists.fd.io/g/vpp-dev/message/21255 Mute This Topic: https://lists.fd.io/mt/90421955/21656 Mute #vpp:https://lists.fd.io/g/vpp-dev/mutehashtag/vpp Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] How to check how many packets per vector is VPP processing ? #vpp
Hi Stanislav, Thank you very much for your response. I suppose then that "Vectors/Call" <=> "Packet/Call" <=> "Packets/Vector" ? I'm sory if what I'm asking for is pretty obvious, I'm just not familiar with some of the concepts displayed with "show runtime" Thanks again. David -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21263): https://lists.fd.io/g/vpp-dev/message/21263 Mute This Topic: https://lists.fd.io/mt/90421955/21656 Mute #vpp:https://lists.fd.io/g/vpp-dev/mutehashtag/vpp Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] How to check how many packets per vector is VPP processing ? #vpp
Hoi David, On Thu, Apr 14, 2022 at 10:37 AM wrote: > Hi Stanislav, > > Thank you very much for your response. I suppose then that "Vectors/Call" > <=> "Packet/Call" <=> "Packets/Vector" ? > Your understanding is correct. Many of the things in VPP are low level and take a bit of getting used to. But the information in 'show runtime' is very useful tool to understand where the CPU time is spent in a running VPP dataplane. groet, Pim -- Pim van Pelt PBVP1-RIPE - http://www.ipng.nl/ -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21264): https://lists.fd.io/g/vpp-dev/message/21264 Mute This Topic: https://lists.fd.io/mt/90421955/21656 Mute #vpp:https://lists.fd.io/g/vpp-dev/mutehashtag/vpp Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
Re: [vpp-dev] How to check how many packets per vector is VPP processing ? #vpp
Hi Pim, Thank you very much for your help ! Best regards, David -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#21265): https://lists.fd.io/g/vpp-dev/message/21265 Mute This Topic: https://lists.fd.io/mt/90421955/21656 Mute #vpp:https://lists.fd.io/g/vpp-dev/mutehashtag/vpp Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
