---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-75405 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:             2800.000
BogoMIPS:            5600.00
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   11G  145G   7% /
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         858       28973           0        2334       30884
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:07:b2:28 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.213/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86181sec preferred_lft 86181sec
    inet6 fe80::f816:3eff:fe07:b228/64 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 02:42:3b:f9:37:54 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-75405) 	10/09/24 	_x86_64_	(8 CPU)

01:02:27     LINUX RESTART	(8 CPU)

01:03:01          tps      rtps      wtps   bread/s   bwrtn/s
01:04:01       315.68     40.29    275.39   1830.06  25657.05
01:05:01       110.28     14.28     96.00    314.08  28524.31
01:06:01        58.57      7.38     51.19    467.39  23890.02
Average:       161.52     20.65    140.87    870.56  26023.77

01:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:04:01     30088756  31731608   2850464      8.65     73880   1875288   1384404      4.07    833920   1713816    216564
01:05:01     29357264  31125916   3581956     10.87     79920   1990900   2250056      6.62   1468344   1802640        16
01:06:01     29725912  31682800   3213308      9.76     84628   2171112   1417136      4.17   1023492   1875716      3328
Average:     29723977  31513441   3215243      9.76     79476   2012433   1683865      4.95   1108585   1797391     73303

01:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:04:01           lo      1.40      1.40      0.15      0.15      0.00      0.00      0.00      0.00
01:04:01         ens3    192.90    129.61   1183.94     47.59      0.00      0.00      0.00      0.00
01:04:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:05:01           lo      0.40      0.40      0.03      0.03      0.00      0.00      0.00      0.00
01:05:01         ens3    236.71    183.25   1702.94     39.82      0.00      0.00      0.00      0.00
01:05:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:06:01           lo      1.67      1.67      0.16      0.16      0.00      0.00      0.00      0.00
01:06:01         ens3    188.02    151.67    646.45    751.13      0.00      0.00      0.00      0.00
01:06:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo      1.16      1.16      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    205.88    154.84   1177.78    279.50      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

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-75405) 	10/09/24 	_x86_64_	(8 CPU)

01:02:27     LINUX RESTART	(8 CPU)

01:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
01:04:01        all     10.33      0.00      0.98      2.54      0.05     86.10
01:04:01          0      1.02      0.00      0.57      0.37      0.05     98.00
01:04:01          1      1.79      0.00      0.62      1.85      0.08     95.66
01:04:01          2      2.40      0.00      0.52      1.30      0.02     95.76
01:04:01          3      3.89      0.00      0.54     12.67      0.05     82.86
01:04:01          4     22.41      0.00      1.55      1.94      0.03     74.06
01:04:01          5     34.60      0.00      2.21      1.81      0.08     61.30
01:04:01          6     13.80      0.00      1.25      0.08      0.08     84.78
01:04:01          7      2.82      0.00      0.57      0.35      0.02     96.24
01:05:01        all      6.70      0.00      0.52      1.52      0.03     91.24
01:05:01          0      8.75      0.00      0.40      0.02      0.03     90.80
01:05:01          1      8.12      0.00      0.88      0.40      0.02     90.57
01:05:01          2      9.11      0.00      0.30      0.64      0.02     89.94
01:05:01          3      5.50      0.00      0.84      7.71      0.03     85.92
01:05:01          4      6.98      0.00      0.33      0.02      0.03     92.64
01:05:01          5      5.38      0.00      0.52      0.82      0.02     93.27
01:05:01          6      3.87      0.00      0.28      0.08      0.02     95.75
01:05:01          7      5.88      0.00      0.57      2.50      0.02     91.03
01:06:01        all     15.37      0.00      0.73      1.16      0.04     82.70
01:06:01          0     11.16      0.00      1.17      1.09      0.07     86.51
01:06:01          1     18.20      0.00      0.60      0.25      0.03     80.92
01:06:01          2     24.41      0.00      0.90      1.84      0.05     72.80
01:06:01          3     22.62      0.00      0.84      5.84      0.03     70.67
01:06:01          4      8.85      0.00      0.57      0.02      0.02     90.55
01:06:01          5     14.75      0.00      0.70      0.18      0.02     84.35
01:06:01          6     13.35      0.00      0.63      0.05      0.03     85.93
01:06:01          7      9.63      0.00      0.45      0.02      0.05     89.85
Average:        all     10.80      0.00      0.74      1.74      0.04     86.68
Average:          0      6.97      0.00      0.71      0.49      0.05     91.78
Average:          1      9.37      0.00      0.70      0.83      0.04     89.05
Average:          2     11.97      0.00      0.57      1.26      0.03     86.17
Average:          3     10.68      0.00      0.74      8.73      0.04     79.81
Average:          4     12.75      0.00      0.82      0.66      0.03     85.75
Average:          5     18.22      0.00      1.14      0.94      0.04     79.66
Average:          6     10.34      0.00      0.72      0.07      0.04     88.82
Average:          7      6.11      0.00      0.53      0.96      0.03     92.37