---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-28501 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         845       28964           0        2356       30895
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:3d:cf:7e brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.22/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86138sec preferred_lft 86138sec
    inet6 fe80::f816:3eff:fe3d:cf7e/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 02:42:74:e2:83:23 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-28501) 	08/03/24 	_x86_64_	(8 CPU)

12:54:27     LINUX RESTART	(8 CPU)

12:55:01          tps      rtps      wtps   bread/s   bwrtn/s
12:56:01       322.16     42.49    279.67   1905.02  28362.34
12:57:01       126.16     18.01    108.15    620.43  31525.15
12:58:01        16.15      0.07     16.08      1.07  19332.38
Average:       154.82     20.19    134.63    842.17  26406.62

12:55:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:56:01     30024076  31675952   2915136      8.85     73848   1884028   1456376      4.28    903940   1711956    224316
12:57:01     28337308  30136160   4601904     13.97     81872   2016632   3229440      9.50   2478224   1808240      4728
12:58:01     27970988  29771936   4968224     15.08     82000   2018200   3537452     10.41   2841016   1809132       188
Average:     28777457  30528016   4161755     12.63     79240   1972953   2741089      8.06   2074393   1776443     76411

12:55:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:56:01         ens3    246.71    150.37   1308.89     52.98      0.00      0.00      0.00      0.00
12:56:01           lo      1.40      1.40      0.16      0.16      0.00      0.00      0.00      0.00
12:56:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:57:01         ens3    308.02    253.74   1885.46     75.65      0.00      0.00      0.00      0.00
12:57:01           lo      0.40      0.40      0.03      0.03      0.00      0.00      0.00      0.00
12:57:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:58:01         ens3    224.95    150.09     83.62     69.97      0.00      0.00      0.00      0.00
12:58:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:58:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    259.89    184.74   1092.66     66.20      0.00      0.00      0.00      0.00
Average:           lo      0.60      0.60      0.06      0.06      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-28501) 	08/03/24 	_x86_64_	(8 CPU)

12:54:27     LINUX RESTART	(8 CPU)

12:55:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
12:56:01        all     10.70      0.00      0.90      3.01      0.04     85.36
12:56:01          0     45.57      0.00      2.30      3.19      0.05     48.89
12:56:01          1     17.75      0.00      2.04      9.17      0.05     71.00
12:56:01          2      7.72      0.00      0.60      0.40      0.03     91.25
12:56:01          3      1.98      0.00      0.47      0.05      0.02     97.48
12:56:01          4      2.16      0.00      0.50      0.49      0.08     96.77
12:56:01          5      1.45      0.00      0.13      5.99      0.02     92.41
12:56:01          6      1.83      0.00      0.18      0.05      0.02     97.92
12:56:01          7      7.29      0.00      0.97      4.74      0.02     86.98
12:57:01        all     24.89      0.00      1.08      1.24      0.06     72.72
12:57:01          0     12.88      0.00      0.58      0.02      0.07     86.45
12:57:01          1     43.85      0.00      2.87      3.21      0.07     50.00
12:57:01          2     15.65      0.00      0.73      1.08      0.05     82.48
12:57:01          3     35.65      0.00      0.37      3.68      0.05     60.25
12:57:01          4     31.85      0.00      0.70      1.09      0.07     66.29
12:57:01          5     29.41      0.00      1.64      0.05      0.07     68.84
12:57:01          6      9.02      0.00      0.40      0.00      0.02     90.56
12:57:01          7     20.99      0.00      1.42      0.85      0.08     76.65
12:58:01        all     17.32      0.00      0.42      0.81      0.06     81.39
12:58:01          0     13.27      0.00      0.40      0.00      0.03     86.30
12:58:01          1      6.15      0.00      0.30      0.12      0.05     93.39
12:58:01          2     13.52      0.00      0.45      0.02      0.07     85.94
12:58:01          3     31.94      0.00      0.53      6.34      0.08     61.10
12:58:01          4     15.72      0.00      0.32      0.02      0.05     83.89
12:58:01          5     12.30      0.00      0.23      0.00      0.05     87.42
12:58:01          6     29.78      0.00      0.54      0.00      0.07     69.62
12:58:01          7     15.99      0.00      0.57      0.00      0.07     83.37
Average:        all     17.64      0.00      0.80      1.69      0.05     79.82
Average:          0     23.86      0.00      1.09      1.06      0.05     73.93
Average:          1     22.52      0.00      1.73      4.15      0.06     71.54
Average:          2     12.30      0.00      0.60      0.50      0.05     86.55
Average:          3     23.17      0.00      0.46      3.36      0.05     72.97
Average:          4     16.58      0.00      0.51      0.53      0.07     82.31
Average:          5     14.38      0.00      0.67      2.01      0.04     82.89
Average:          6     13.53      0.00      0.37      0.02      0.03     86.05
Average:          7     14.76      0.00      0.99      1.87      0.06     82.34