---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-37793 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   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         872       28442           0        2852       30854
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:f8:1e:a0 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.52/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86052sec preferred_lft 86052sec
    inet6 fe80::f816:3eff:fef8:1ea0/64 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 02:42:93:03:d9:5d 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
    inet6 fe80::42:93ff:fe03:d95d/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37793) 	09/12/24 	_x86_64_	(8 CPU)

05:03:27     LINUX RESTART	(8 CPU)

05:04:02          tps      rtps      wtps   bread/s   bwrtn/s
05:05:01       317.49     62.62    254.87   4367.12  28535.77
05:06:01       147.28     21.00    126.28    840.79  32379.00
05:07:01        44.83      0.63     44.19     13.06  22943.78
05:08:01        38.97      0.65     38.32     19.19  22104.77
05:09:01       126.70      3.70    123.00    458.86  48240.89
Average:       134.44     17.57    116.87   1128.98  30848.26

05:04:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
05:05:01     30157932  31707236   2781288      8.44     69208   1792536   1437012      4.23    863948   1628316    145836
05:06:01     28873564  30675352   4065656     12.34     82852   2018604   2782400      8.19   1948992   1801004     22176
05:07:01     28015736  29905288   4923484     14.95     87076   2096972   4994580     14.70   2740700   1850632     12120
05:08:01     28202604  30334284   4736616     14.38     90328   2330436   2497856      7.35   2412000   1986400    164564
05:09:01     29137132  31607224   3802088     11.54     99240   2653384   1516268      4.46   1239764   2208892      1180
Average:     28877394  30845877   4061826     12.33     85741   2178386   2645623      7.78   1841081   1895049     69175

05:04:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
05:05:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:05:01         ens3    371.07    236.84   1549.81     75.57      0.00      0.00      0.00      0.00
05:05:01           lo      1.36      1.36      0.14      0.14      0.00      0.00      0.00      0.00
05:06:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:06:01         ens3    563.86    340.46   1994.80    103.69      0.00      0.00      0.00      0.00
05:06:01           lo      0.60      0.60      0.05      0.05      0.00      0.00      0.00      0.00
05:07:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:07:01         ens3    507.83    308.68    935.72     96.62      0.00      0.00      0.00      0.00
05:07:01           lo      0.10      0.10      0.01      0.01      0.00      0.00      0.00      0.00
05:08:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:08:01         ens3    412.35    240.87   1067.00     72.34      0.00      0.00      0.00      0.00
05:08:01           lo      0.47      0.47      0.04      0.04      0.00      0.00      0.00      0.00
05:09:01      docker0      0.00      0.18      0.00      0.02      0.00      0.00      0.00      0.00
05:09:01         ens3    264.41    284.45    923.93   1671.41      0.00      0.00      0.00      0.00
05:09:01           lo      3.93      3.93      0.37      0.37      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.04      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    424.08    282.41   1293.39    405.01      0.00      0.00      0.00      0.00
Average:           lo      1.29      1.29      0.12      0.12      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37793) 	09/12/24 	_x86_64_	(8 CPU)

05:03:27     LINUX RESTART	(8 CPU)

05:04:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
05:05:01        all     10.69      0.00      1.13      3.67      0.04     84.46
05:05:01          0      8.53      0.00      0.59      0.22      0.03     90.62
05:05:01          1     10.23      0.00      1.32      1.21      0.03     87.20
05:05:01          2     30.05      0.00      2.17      3.17      0.07     64.54
05:05:01          3     18.87      0.00      1.36      0.66      0.03     79.07
05:05:01          4      5.35      0.00      0.95      6.20      0.03     87.46
05:05:01          5      5.10      0.00      0.66      2.41      0.03     91.79
05:05:01          6      2.79      0.00      0.68      0.94      0.05     95.54
05:05:01          7      4.60      0.00      1.35     14.59      0.02     79.44
05:06:01        all     26.60      0.00      1.18      2.34      0.07     69.82
05:06:01          0     28.07      0.00      1.70      1.39      0.07     68.78
05:06:01          1     40.41      0.00      1.70      2.64      0.08     55.18
05:06:01          2     24.35      0.00      1.08      0.15      0.07     74.35
05:06:01          3     20.15      0.00      0.85      2.34      0.07     76.59
05:06:01          4     25.65      0.00      1.44      0.92      0.07     71.92
05:06:01          5     25.25      0.00      0.50      0.28      0.05     73.91
05:06:01          6     30.45      0.00      1.42      1.34      0.08     66.71
05:06:01          7     18.50      0.00      0.72      9.67      0.08     71.03
05:07:01        all     58.06      0.00      1.99      0.65      0.09     39.21
05:07:01          0     61.38      0.00      2.16      0.20      0.08     36.17
05:07:01          1     47.05      0.00      1.51      0.25      0.08     51.10
05:07:01          2     58.91      0.00      1.66      1.53      0.08     37.82
05:07:01          3     58.78      0.00      2.67      0.27      0.10     38.17
05:07:01          4     56.64      0.00      2.09      0.03      0.08     41.15
05:07:01          5     60.52      0.00      2.09      0.02      0.10     37.27
05:07:01          6     61.49      0.00      1.69      0.22      0.08     36.52
05:07:01          7     59.70      0.00      2.03      2.73      0.08     35.46
05:08:01        all     69.64      0.00      1.72      0.64      0.12     27.88
05:08:01          0     67.56      0.00      1.57      0.42      0.12     30.33
05:08:01          1     68.79      0.00      1.51      0.47      0.12     29.11
05:08:01          2     69.48      0.00      1.66      2.97      0.13     25.75
05:08:01          3     70.55      0.00      1.61      0.02      0.12     27.71
05:08:01          4     73.95      0.00      2.26      0.00      0.13     23.66
05:08:01          5     67.72      0.00      1.72      0.48      0.08     29.99
05:08:01          6     69.94      0.00      1.79      0.49      0.12     27.67
05:08:01          7     69.14      0.00      1.64      0.27      0.12     28.83
05:09:01        all     11.55      0.00      1.21      2.56      0.04     84.64
05:09:01          0      7.02      0.00      1.20      0.12      0.03     91.62
05:09:01          1     10.43      0.00      0.87      0.67      0.03     88.01
05:09:01          2      3.77      0.00      0.92      1.07      0.03     94.21
05:09:01          3     13.53      0.00      1.26      0.99      0.03     84.19
05:09:01          4      9.62      0.00      1.45      1.37      0.05     87.51
05:09:01          5      8.14      0.00      1.14      9.54      0.05     81.13
05:09:01          6     33.50      0.00      1.99      6.56      0.08     57.87
05:09:01          7      6.55      0.00      0.87      0.20      0.03     92.35
Average:        all     35.37      0.00      1.45      1.97      0.07     61.14
Average:          0     34.58      0.00      1.45      0.47      0.07     63.44
Average:          1     35.40      0.00      1.38      1.04      0.07     62.11
Average:          2     37.28      0.00      1.50      1.77      0.08     59.38
Average:          3     36.41      0.00      1.55      0.86      0.07     61.11
Average:          4     34.32      0.00      1.64      1.69      0.07     62.28
Average:          5     33.42      0.00      1.22      2.55      0.06     62.74
Average:          6     39.76      0.00      1.52      1.91      0.08     56.73
Average:          7     31.80      0.00      1.32      5.45      0.07     61.36