Re: [dpdk-dev] very high VIRT memory usage

2020-06-10 Thread Burakov, Anatoly
On 10-Jun-20 4:28 PM, Stephen Hemminger wrote: On Wed, 10 Jun 2020 10:24:44 +0100 "Burakov, Anatoly" wrote: On 09-Jun-20 4:35 PM, Stephen Hemminger wrote: On Tue, 9 Jun 2020 14:39:54 +0100 "Burakov, Anatoly" wrote: On 09-Jun-20 2:13 PM, Ferruh Yigit wrote: On 6/9/2020 1:46 PM, Burakov,

Re: [dpdk-dev] very high VIRT memory usage

2020-06-10 Thread Stephen Hemminger
On Wed, 10 Jun 2020 10:24:44 +0100 "Burakov, Anatoly" wrote: > On 09-Jun-20 4:35 PM, Stephen Hemminger wrote: > > On Tue, 9 Jun 2020 14:39:54 +0100 > > "Burakov, Anatoly" wrote: > > > >> On 09-Jun-20 2:13 PM, Ferruh Yigit wrote: > >>> On 6/9/2020 1:46 PM, Burakov, Anatoly wrote: > On

Re: [dpdk-dev] very high VIRT memory usage

2020-06-10 Thread Burakov, Anatoly
On 10-Jun-20 11:14 AM, Francesco wrote: Hi Anatoly Il giorno mer 10 giu 2020 alle ore 11:24 Burakov, Anatoly mailto:anatoly.bura...@intel.com>> ha scritto: On 09-Jun-20 8:40 PM, Francesco wrote: > Hi Anatoly, > > Thanks a lot for the detailed response! > Good to know a

Re: [dpdk-dev] very high VIRT memory usage

2020-06-10 Thread Francesco
Hi Anatoly Il giorno mer 10 giu 2020 alle ore 11:24 Burakov, Anatoly < anatoly.bura...@intel.com> ha scritto: > On 09-Jun-20 8:40 PM, Francesco wrote: > > Hi Anatoly, > > > > Thanks a lot for the detailed response! > > Good to know anyway there's a "fix" already done in 20.05... also > > because

Re: [dpdk-dev] very high VIRT memory usage

2020-06-10 Thread Burakov, Anatoly
On 09-Jun-20 4:35 PM, Stephen Hemminger wrote: On Tue, 9 Jun 2020 14:39:54 +0100 "Burakov, Anatoly" wrote: On 09-Jun-20 2:13 PM, Ferruh Yigit wrote: On 6/9/2020 1:46 PM, Burakov, Anatoly wrote: On 08-Jun-20 12:03 PM, Francesco wrote: Hi all, I upgraded an old DPDK-based app which was using

Re: [dpdk-dev] very high VIRT memory usage

2020-06-10 Thread Burakov, Anatoly
On 09-Jun-20 8:40 PM, Francesco wrote: Hi Anatoly, Thanks a lot for the detailed response! Good to know anyway there's a "fix" already done in 20.05... also because I'm not interested in supporting secondary processes or having shared memory... Looking forward for the backports in stable bra

Re: [dpdk-dev] very high VIRT memory usage

2020-06-09 Thread Francesco
Hi Anatoly, Thanks a lot for the detailed response! Good to know anyway there's a "fix" already done in 20.05... also because I'm not interested in supporting secondary processes or having shared memory... Looking forward for the backports in stable branches then! Thanks! Francesco Il mar 9 gi

Re: [dpdk-dev] very high VIRT memory usage

2020-06-09 Thread Stephen Hemminger
On Tue, 9 Jun 2020 14:39:54 +0100 "Burakov, Anatoly" wrote: > On 09-Jun-20 2:13 PM, Ferruh Yigit wrote: > > On 6/9/2020 1:46 PM, Burakov, Anatoly wrote: > >> On 08-Jun-20 12:03 PM, Francesco wrote: > >>> Hi all, > >>> I upgraded an old DPDK-based app which was using DPDK 17.11 to latest DPDK

Re: [dpdk-dev] very high VIRT memory usage

2020-06-09 Thread Burakov, Anatoly
On 09-Jun-20 2:13 PM, Ferruh Yigit wrote: On 6/9/2020 1:46 PM, Burakov, Anatoly wrote: On 08-Jun-20 12:03 PM, Francesco wrote: Hi all, I upgraded an old DPDK-based app which was using DPDK 17.11 to latest DPDK 20.05 and I noticed that if I look at "top" I see that the VIRT memory taken by my a

Re: [dpdk-dev] very high VIRT memory usage

2020-06-09 Thread Ferruh Yigit
On 6/9/2020 1:46 PM, Burakov, Anatoly wrote: > On 08-Jun-20 12:03 PM, Francesco wrote: >> Hi all, >> I upgraded an old DPDK-based app which was using DPDK 17.11 to latest DPDK >> 20.05 and I noticed that if I look at "top" I see that the VIRT memory >> taken by my application is now 256.1GB while

Re: [dpdk-dev] very high VIRT memory usage

2020-06-09 Thread Burakov, Anatoly
On 08-Jun-20 12:03 PM, Francesco wrote: Hi all, I upgraded an old DPDK-based app which was using DPDK 17.11 to latest DPDK 20.05 and I noticed that if I look at "top" I see that the VIRT memory taken by my application is now 256.1GB while before it was <1GB. I've seen this same behavior with al

[dpdk-dev] very high VIRT memory usage

2020-06-08 Thread Francesco
Hi all, I upgraded an old DPDK-based app which was using DPDK 17.11 to latest DPDK 20.05 and I noticed that if I look at "top" I see that the VIRT memory taken by my application is now 256.1GB while before it was <1GB. I've seen this same behavior with also "testpmd" example... is this a known is