o: vpp-dev@lists.fd.io
> Subject: [vpp-dev] vlib buffer allocate/free consumes too many CPU cycles
>
> hi team,
>
> recently I am doing plugin dev with VPP, I found all threads are spending
> too many CPU cycles with locking/unlocking (with one numa
>
ben
> -Original Message-
> From: vpp-dev@lists.fd.io On Behalf Of zheng jie
> Sent: Tuesday, August 23, 2022 9:23
> To: vpp-dev@lists.fd.io
> Subject: [vpp-dev] vlib buffer allocate/free consumes too many CPU cycles
>
> hi team,
>
> recently I am doing plugin
hi team,
recently I am doing plugin dev with VPP, I found all threads are spending too
many CPU cycles with locking/unlocking (with one numa node)buffer_main's
buffer_known_hash_lockp, it hinders burst performance.
```
+6.00% vpp_wk_4 libvlib.so.22.02.0[.] clib_spinlock_l
