---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-40823 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  712K  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         831       28803           0        2532       30899
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:01:04:5f brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.228/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86200sec preferred_lft 86200sec
    inet6 fe80::f816:3eff:fe01:45f/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 02:42:5a:10:ee:c5 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-40823) 	09/22/24 	_x86_64_	(8 CPU)

06:30:26     LINUX RESTART	(8 CPU)

06:31:02          tps      rtps      wtps   bread/s   bwrtn/s
06:32:01       265.91     24.11    241.80    646.15  35728.23
06:33:01       135.88     35.81    100.07   1753.97  40827.60
Average:       200.35     30.01    170.34   1204.67  38299.12

06:31:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:32:01     29834964  31661832   3104256      9.42     60588   2072808   1435204      4.22    907428   1898896    357456
06:33:01     29603100  31635304   3336120     10.13     86604   2238428   1440488      4.24    970172   2039252    125464
Average:     29719032  31648568   3220188      9.78     73596   2155618   1437846      4.23    938800   1969074    241460

06:31:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
06:32:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:32:01         ens3    185.50    128.06   2351.97     32.66      0.00      0.00      0.00      0.00
06:32:01           lo      1.49      1.49      0.16      0.16      0.00      0.00      0.00      0.00
06:33:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:33:01         ens3     71.22     53.64   1239.42     11.76      0.00      0.00      0.00      0.00
06:33:01           lo      1.20      1.20      0.12      0.12      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    127.88     90.54   1791.07     22.12      0.00      0.00      0.00      0.00
Average:           lo      1.34      1.34      0.14      0.14      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-40823) 	09/22/24 	_x86_64_	(8 CPU)

06:30:26     LINUX RESTART	(8 CPU)

06:31:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
06:32:01        all      9.35      0.00      1.06      2.74      0.04     86.81
06:32:01          0     18.10      0.00      1.63      4.03      0.03     76.20
06:32:01          1     10.75      0.00      1.19      0.71      0.03     87.31
06:32:01          2     19.58      0.00      2.00      1.34      0.05     77.03
06:32:01          3     12.27      0.00      1.61      0.32      0.03     85.76
06:32:01          4      3.57      0.00      0.49     13.09      0.02     82.83
06:32:01          5      5.72      0.00      0.90      1.75      0.03     91.59
06:32:01          6      4.00      0.00      0.39      0.71      0.02     94.88
06:32:01          7      0.82      0.00      0.22      0.00      0.05     98.91
06:33:01        all      9.46      0.00      1.08      3.36      0.04     86.06
06:33:01          0     27.93      0.00      2.12      3.04      0.07     66.84
06:33:01          1     10.54      0.00      1.03      0.50      0.02     87.91
06:33:01          2      6.27      0.00      1.28      0.91      0.02     91.52
06:33:01          3     13.04      0.00      1.22      0.23      0.03     85.47
06:33:01          4      0.32      0.00      0.42     16.00      0.03     83.24
06:33:01          5      0.75      0.00      0.30      0.20      0.02     98.73
06:33:01          6      8.47      0.00      0.97      4.86      0.03     85.67
06:33:01          7      8.38      0.00      1.32      1.19      0.05     89.06
Average:        all      9.40      0.00      1.07      3.06      0.04     86.43
Average:          0     23.06      0.00      1.88      3.53      0.05     71.48
Average:          1     10.65      0.00      1.11      0.61      0.03     87.61
Average:          2     12.86      0.00      1.64      1.13      0.03     84.35
Average:          3     12.66      0.00      1.41      0.28      0.03     85.62
Average:          4      1.93      0.00      0.45     14.56      0.03     83.03
Average:          5      3.21      0.00      0.60      0.97      0.03     95.19
Average:          6      6.25      0.00      0.68      2.80      0.03     90.24
Average:          7      4.63      0.00      0.77      0.60      0.05     93.94