Hello,
I am looking to understand a recent observation after upgrading to 21.01
version. Below are the outputs of top command for 19.08 and 21.01 versions and
it seems that the memory footprint of “vpp_main” has increased in 21.01. Is
this normal to be seen with the new version ?
21.01
MiB Mem : 32059.9 total, 387.5 free, 26106.2 used, 5566.1 buff/cache
MiB Swap: 0.0 total, 0.0 free, 0.0 used. 5430.1 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 4240 3384 3008 S 0.0 0.0 0:00.08 bash
49286 root 20 0 4240 3508 2952 S 0.0 0.0 0:00.01 bash
49299 root 20 0 2876 2064 1820 S 0.0 0.0 0:00.00 make
49365 root 20 0 2608 608 540 S 0.0 0.0 0:00.00 sh
49366 root 20 0 5500 3664 3244 S 0.0 0.0 0:00.00 sudo
49367 root 20 0 145.2g 284368 17444 R 0.0 0.9 1:36.67 vpp_main
49369 root 20 0 6164 3472 2948 R 0.0 0.0 0:00.01 top
19.08
KiB Mem : 32829304 total, 1268952 free, 26454884 used, 5105468 buff/cache
KiB Swap: 0 total, 0 free, 0 used. 5728596 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 18388 3416 2820 S 0.0 0.0 0:00.04 bash
15 root 20 0 18372 3328 2724 S 0.0 0.0 0:00.06 bash
156114 root 20 0 6784 1960 1672 S 0.0 0.0 0:00.00 make
156199 root 20 0 4500 756 684 S 0.0 0.0 0:00.00 sh
156200 root 20 0 49600 3444 2984 S 0.0 0.0 0:00.00 sudo
156201 root 20 0 0.204t 114020 15832 R 0.0 0.3 0:08.48 vpp_main
156203 root 20 0 38752 3156 2688 R 0.0 0.0 0:00.00 top
Thanks,
Vijay
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