---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-39476 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   10G  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         866       29126           0        2174       30876
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:d4:4f:d0 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.231/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86220sec preferred_lft 86220sec
    inet6 fe80::f816:3eff:fed4:4fd0/64 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:b4:e8:89:86 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-39476) 	09/18/24 	_x86_64_	(8 CPU)

11:03:56     LINUX RESTART	(8 CPU)

11:04:01          tps      rtps      wtps   bread/s   bwrtn/s
11:05:01       101.50     51.57     49.93   4621.26  56280.04
11:06:01       305.78     36.21    269.57   1687.72  31795.10
Average:       203.63     43.89    159.74   3154.61  44038.59

11:04:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
11:05:01     30526200  31779868   2413020      7.33     38736   1543128   1308808      3.85    742288   1420660      5116
11:06:01     30008772  31676168   2930448      8.90     74960   1898760   1376420      4.05    931920   1698308    156424
Average:     30267486  31728018   2671734      8.11     56848   1720944   1342614      3.95    837104   1559484     80770

11:04:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
11:05:01           lo      0.93      0.93      0.09      0.09      0.00      0.00      0.00      0.00
11:05:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:05:01         ens3    274.76    190.54    730.49     51.37      0.00      0.00      0.00      0.00
11:06:01           lo      1.20      1.20      0.12      0.12      0.00      0.00      0.00      0.00
11:06:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:06:01         ens3    148.64    110.38   1645.01     28.79      0.00      0.00      0.00      0.00
Average:           lo      1.07      1.07      0.11      0.11      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    211.71    150.46   1187.71     40.08      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-39476) 	09/18/24 	_x86_64_	(8 CPU)

11:03:56     LINUX RESTART	(8 CPU)

11:04:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
11:05:01        all      3.28      0.00      0.79      4.73      0.02     91.18
11:05:01          0      5.46      0.00      0.42      0.77      0.02     93.34
11:05:01          1      4.37      0.00      0.65      0.42      0.02     94.54
11:05:01          2      1.94      0.00      1.81     23.92      0.03     72.29
11:05:01          3      2.24      0.00      0.72      0.33      0.02     96.69
11:05:01          4      2.79      0.00      0.57      8.21      0.03     88.40
11:05:01          5      4.02      0.00      0.77      0.20      0.03     94.98
11:05:01          6      1.84      0.00      0.82      3.52      0.02     93.81
11:05:01          7      3.54      0.00      0.63      0.52      0.02     95.29
11:06:01        all      7.50      0.00      0.84      2.65      0.03     88.97
11:06:01          0      0.83      0.00      0.40      0.03      0.00     98.73
11:06:01          1     16.84      0.00      1.72      5.95      0.07     75.43
11:06:01          2      6.69      0.00      0.75     13.37      0.03     79.16
11:06:01          3     12.18      0.00      1.07      0.17      0.03     86.55
11:06:01          4      7.39      0.00      1.00      0.70      0.02     90.89
11:06:01          5      8.12      0.00      0.63      0.55      0.02     90.67
11:06:01          6      4.71      0.00      0.67      0.33      0.02     94.27
11:06:01          7      3.28      0.00      0.44      0.17      0.07     96.05
Average:        all      5.39      0.00      0.82      3.69      0.03     90.07
Average:          0      3.14      0.00      0.41      0.40      0.01     96.04
Average:          1     10.61      0.00      1.18      3.19      0.04     84.98
Average:          2      4.32      0.00      1.28     18.64      0.03     75.73
Average:          3      7.21      0.00      0.89      0.25      0.03     91.62
Average:          4      5.09      0.00      0.78      4.46      0.03     89.64
Average:          5      6.07      0.00      0.70      0.38      0.03     92.83
Average:          6      3.28      0.00      0.74      1.92      0.02     94.04
Average:          7      3.41      0.00      0.53      0.34      0.04     95.67