---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-43057 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         851       28466           0        2848       30881
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:fd:25:41 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.74/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86210sec preferred_lft 86210sec
    inet6 fe80::f816:3eff:fefd:2541/64 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 02:42:55:01:66:30 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-v1-8c-8g-43057) 	09/28/24 	_x86_64_	(8 CPU)

16:53:54     LINUX RESTART	(8 CPU)

16:54:01          tps      rtps      wtps   bread/s   bwrtn/s
16:55:02       404.98     87.25    317.73   6239.12 120973.28
16:56:01       195.76     14.61    181.16    298.53  80224.37
16:57:01        81.27      9.50     71.77   1378.70  23554.74
Average:       227.52     37.25    190.28   2652.06  74890.39

16:54:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
16:55:02     30138956  31632260   2800264      8.50     57856   1753420   1458396      4.29    946660   1577888    116164
16:56:01     29270524  31095188   3668696     11.14     85896   2036520   2022640      5.95   1506588   1844056     62820
16:57:01     29148704  31621148   3790516     11.51     90360   2669848   1432148      4.21   1176616   2277616      3756
Average:     29519395  31449532   3419825     10.38     78037   2153263   1637728      4.82   1209955   1899853     60913

16:54:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
16:55:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
16:55:02         ens3    400.68    265.73   1541.80     74.97      0.00      0.00      0.00      0.00
16:55:02           lo      1.73      1.73      0.18      0.18      0.00      0.00      0.00      0.00
16:56:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
16:56:01         ens3    299.63    254.87   2628.39     50.30      0.00      0.00      0.00      0.00
16:56:01           lo      1.22      1.22      0.12      0.12      0.00      0.00      0.00      0.00
16:57:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
16:57:01         ens3    515.63    406.58   3959.47     90.79      0.00      0.00      0.00      0.00
16:57:01           lo      0.87      0.87      0.09      0.09      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:         ens3    405.90    309.36   2710.27     72.14      0.00      0.00      0.00      0.00
Average:           lo      1.27      1.27      0.13      0.13      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-43057) 	09/28/24 	_x86_64_	(8 CPU)

16:53:54     LINUX RESTART	(8 CPU)

16:54:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
16:55:02        all      8.94      0.00      1.38      2.48      0.03     87.17
16:55:02          0      8.16      0.00      2.12      0.88      0.03     88.81
16:55:02          1      8.40      0.00      1.14      0.35      0.05     90.07
16:55:02          2     18.02      0.00      0.99      4.32      0.05     76.63
16:55:02          3      9.68      0.00      1.69      6.51      0.03     82.08
16:55:02          4      4.58      0.00      0.95      0.28      0.02     94.17
16:55:02          5     11.38      0.00      2.16      2.91      0.03     83.51
16:55:02          6      7.74      0.00      1.30      2.48      0.02     88.46
16:55:02          7      3.63      0.00      0.67      2.11      0.03     93.57
16:56:01        all     14.85      0.00      0.98      1.32      0.04     82.80
16:56:01          0      6.81      0.00      0.48      0.02      0.02     92.68
16:56:01          1     14.34      0.00      1.17      0.98      0.03     83.47
16:56:01          2     12.23      0.00      0.58      8.08      0.05     79.06
16:56:01          3     18.25      0.00      1.84      0.52      0.07     79.32
16:56:01          4     27.81      0.00      1.46      0.56      0.07     70.10
16:56:01          5     16.49      0.00      0.80      0.15      0.05     82.51
16:56:01          6      9.45      0.00      0.83      0.20      0.05     89.47
16:56:01          7     13.43      0.00      0.68      0.05      0.03     85.81
16:57:01        all     16.17      0.00      1.39      0.47      0.04     81.93
16:57:01          0     22.46      0.00      1.07      0.20      0.05     76.23
16:57:01          1     15.75      0.00      0.84      0.00      0.03     83.37
16:57:01          2     18.98      0.00      3.01      1.49      0.03     76.49
16:57:01          3     11.13      0.00      1.35      1.47      0.02     86.04
16:57:01          4     11.91      0.00      0.63      0.05      0.03     87.37
16:57:01          5     17.24      0.00      2.05      0.05      0.05     80.61
16:57:01          6     15.77      0.00      0.79      0.15      0.03     83.26
16:57:01          7     16.17      0.00      1.40      0.33      0.03     82.06
Average:        all     13.32      0.00      1.25      1.42      0.04     83.97
Average:          0     12.50      0.00      1.22      0.37      0.03     85.87
Average:          1     12.83      0.00      1.05      0.44      0.04     85.64
Average:          2     16.43      0.00      1.53      4.61      0.04     77.38
Average:          3     13.00      0.00      1.63      2.84      0.04     82.49
Average:          4     14.70      0.00      1.01      0.30      0.04     83.95
Average:          5     15.03      0.00      1.68      1.04      0.04     82.21
Average:          6     10.99      0.00      0.97      0.95      0.03     87.05
Average:          7     11.07      0.00      0.92      0.83      0.03     87.15