---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-34998 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

---> lscpu:
Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              8
On-line CPU(s) list: 0-7
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           8
NUMA node(s):        1
Vendor ID:           AuthenticAMD
CPU family:          23
Model:               49
Model name:          AMD EPYC-Rome Processor
Stepping:            0
CPU MHz:             2799.998
BogoMIPS:            5599.99
Virtualization:      AMD-V
Hypervisor vendor:   KVM
Virtualization type: full
L1d cache:           32K
L1i cache:           32K
L2 cache:            512K
L3 cache:            16384K
NUMA node0 CPU(s):   0-7
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
8

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev             16G     0   16G   0% /dev
tmpfs           3.2G  708K  3.2G   1% /run
/dev/vda1       155G   12G  143G   8% /
tmpfs            16G     0   16G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs            16G     0   16G   0% /sys/fs/cgroup
/dev/vda15      105M  4.4M  100M   5% /boot/efi
tmpfs           3.2G     0  3.2G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          32167         865       26892           0        4408       30845
Swap:          1023           0        1023

---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:cf:1b:3f brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86063sec preferred_lft 86063sec
    inet6 fe80::f816:3eff:fecf:1b3f/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default 
    link/ether 02:42:96:85:a9:d7 brd ff:ff:ff:ff:ff:ff
    inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-34998) 	08/31/24 	_x86_64_	(8 CPU)

01:56:25     LINUX RESTART	(8 CPU)

01:57:02          tps      rtps      wtps   bread/s   bwrtn/s
01:58:01       315.83     43.44    272.38   1956.22  28379.53
01:59:01       140.86     23.46    117.40   2841.53  33209.00
02:00:01       286.94     12.45    274.49    816.56  95334.64
02:01:01        26.10      0.72     25.38     24.13  20002.68
Average:       191.92     19.92    172.00   1407.32  44299.25

01:57:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:58:01     30032152  31665180   2907068      8.83     72596   1868324   1440452      4.24    912452   1697552    188520
01:59:01     27648028  31626568   5291192     16.06    102200   4120012   1572276      4.63   1016860   3865420   2035512
02:00:01     26019488  30217396   6919732     21.01    113920   4305780   5369436     15.80   2531076   3922324       568
02:01:01     25915812  30145908   7023408     21.32    114460   4335368   4708948     13.85   2645624   3911300       424
Average:     27403870  30913763   5535350     16.80    100794   3657371   3272778      9.63   1776503   3349149    556256

01:57:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:58:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:58:01           lo      1.42      1.42      0.16      0.16      0.00      0.00      0.00      0.00
01:58:01         ens3    230.58    147.36   1343.40     55.22      0.00      0.00      0.00      0.00
01:59:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:59:01           lo      9.13      9.13      0.85      0.85      0.00      0.00      0.00      0.00
01:59:01         ens3    708.48    386.15  18880.90     30.78      0.00      0.00      0.00      0.00
01:59:01    br-9f3f5440ed39      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
02:00:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
02:00:01           lo      1.17      1.17      0.09      0.09      0.00      0.00      0.00      0.00
02:00:01    veth64171f6      0.80      1.00      0.05      0.06      0.00      0.00      0.00      0.00
02:00:01         ens3     47.00     26.29   1571.16      2.39      0.00      0.00      0.00      0.00
02:01:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
02:01:01           lo      4.00      4.00      0.60      0.60      0.00      0.00      0.00      0.00
02:01:01         ens3     17.60     15.95      9.51     14.70      0.00      0.00      0.00      0.00
02:01:01    vethd1cc8f7     23.61     20.71      7.01     27.77      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo      3.94      3.94      0.43      0.43      0.00      0.00      0.00      0.00
Average:         ens3    250.99    143.92   5468.09     25.65      0.00      0.00      0.00      0.00
Average:    vethd1cc8f7      5.93      5.20      1.76      6.97      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-34998) 	08/31/24 	_x86_64_	(8 CPU)

01:56:25     LINUX RESTART	(8 CPU)

01:57:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
01:58:01        all     10.35      0.00      1.00      2.93      0.04     85.68
01:58:01          0     25.49      0.00      1.87      1.53      0.07     71.05
01:58:01          1      5.13      0.00      1.46      4.06      0.03     89.32
01:58:01          2      3.26      0.00      0.32      1.00      0.05     95.36
01:58:01          3      8.17      0.00      0.83     13.34      0.03     77.62
01:58:01          4      2.26      0.00      0.34      0.32      0.02     97.06
01:58:01          5      1.14      0.00      0.42      0.29      0.02     98.13
01:58:01          6     28.57      0.00      2.02      1.76      0.07     67.58
01:58:01          7      8.71      0.00      0.75      1.10      0.07     89.37
01:59:01        all     12.34      0.00      3.35      2.31      0.05     81.95
01:59:01          0      9.94      0.00      2.71      2.51      0.05     84.80
01:59:01          1      9.66      0.00      4.00      0.57      0.05     85.71
01:59:01          2     27.70      0.00      3.17      2.19      0.07     66.87
01:59:01          3      8.49      0.00      2.92      8.98      0.03     79.58
01:59:01          4     11.34      0.00      3.14      0.10      0.03     85.38
01:59:01          5     12.09      0.00      3.46      0.54      0.05     83.86
01:59:01          6      8.14      0.00      3.45      0.10      0.05     88.27
01:59:01          7     11.44      0.00      3.95      3.49      0.08     81.04
02:00:01        all     20.41      0.00      3.63      5.33      0.08     70.55
02:00:01          0     19.00      0.00      3.43      1.73      0.07     75.77
02:00:01          1     16.16      0.00      3.25      2.52      0.10     77.97
02:00:01          2     20.71      0.00      3.24      1.07      0.08     74.89
02:00:01          3     19.73      0.00      3.25      8.71      0.07     68.24
02:00:01          4     17.38      0.00      4.70     25.45      0.08     52.38
02:00:01          5     19.91      0.00      3.42      2.01      0.07     74.59
02:00:01          6     25.18      0.00      4.06      1.24      0.08     69.44
02:00:01          7     25.12      0.00      3.72      0.10      0.08     70.98
02:01:01        all     10.15      0.00      1.15      1.27      0.06     87.37
02:01:01          0      9.31      0.00      1.34      0.12      0.07     89.17
02:01:01          1      7.50      0.00      1.07      0.03      0.07     91.33
02:01:01          2     13.56      0.00      1.12      0.13      0.05     85.13
02:01:01          3      8.85      0.00      0.90      9.47      0.07     80.72
02:01:01          4     11.35      0.00      1.46      0.05      0.08     87.06
02:01:01          5      8.62      0.00      1.04      0.02      0.03     90.30
02:01:01          6     12.72      0.00      1.29      0.10      0.07     85.82
02:01:01          7      9.32      0.00      0.99      0.25      0.05     89.39
Average:        all     13.31      0.00      2.28      2.96      0.06     81.38
Average:          0     15.90      0.00      2.34      1.47      0.06     80.23
Average:          1      9.62      0.00      2.44      1.79      0.06     86.09
Average:          2     16.33      0.00      1.97      1.10      0.06     80.54
Average:          3     11.31      0.00      1.97     10.12      0.05     76.54
Average:          4     10.59      0.00      2.41      6.46      0.05     80.49
Average:          5     10.45      0.00      2.09      0.71      0.04     86.71
Average:          6     18.63      0.00      2.70      0.80      0.07     77.80
Average:          7     13.65      0.00      2.35      1.23      0.07     82.69