---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-78059 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         866       28897           0        2403       30870
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:63:1d:4a brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.137/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86179sec preferred_lft 86179sec
    inet6 fe80::f816:3eff:fe63:1d4a/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 02:42:8d:09:4f:f0 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-78059) 	10/20/24 	_x86_64_	(8 CPU)

05:27:29     LINUX RESTART	(8 CPU)

05:28:01          tps      rtps      wtps   bread/s   bwrtn/s
05:29:01       315.16     42.46    272.70   1910.61  74035.13
05:30:01       182.42     19.31    163.11    708.28  70921.91
05:31:01        60.31      3.92     56.39    247.83   6657.69
Average:       185.96     21.90    164.07    955.57  50538.24

05:28:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
05:29:01     30089208  31673752   2850012      8.65     71240   1824496   1427108      4.20    897552   1659808    169168
05:30:01     28949492  30818424   3989728     12.11     86328   2079752   2247660      6.61   1827608   1837572     15052
05:31:01     29587444  31608896   3351776     10.18     91436   2222712   1437252      4.23   1074732   1948036      3224
Average:     29542048  31367024   3397172     10.31     83001   2042320   1704007      5.01   1266631   1815139     62481

05:28:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
05:29:01         ens3    160.77    130.08   1241.57     52.81      0.00      0.00      0.00      0.00
05:29:01           lo      1.40      1.40      0.15      0.15      0.00      0.00      0.00      0.00
05:29:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:30:01         ens3    838.48    577.32   2908.96    168.73      0.00      0.00      0.00      0.00
05:30:01           lo      9.40      9.40      1.17      1.17      0.00      0.00      0.00      0.00
05:30:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:31:01         ens3    143.78    134.08   1100.54     50.53      0.00      0.00      0.00      0.00
05:31:01           lo      2.00      2.00      0.19      0.19      0.00      0.00      0.00      0.00
05:31:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    381.01    280.49   1750.36     90.69      0.00      0.00      0.00      0.00
Average:           lo      4.27      4.27      0.50      0.50      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-78059) 	10/20/24 	_x86_64_	(8 CPU)

05:27:29     LINUX RESTART	(8 CPU)

05:28:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
05:29:01        all     10.44      0.00      0.91      4.45      0.03     84.17
05:29:01          0      3.22      0.00      0.28      0.03      0.03     96.43
05:29:01          1      8.67      0.00      0.47      0.32      0.02     90.53
05:29:01          2     21.87      0.00      1.98      5.79      0.03     70.33
05:29:01          3     21.17      0.00      1.25      1.44      0.03     76.11
05:29:01          4      4.39      0.00      0.53      0.30      0.02     94.76
05:29:01          5      3.69      0.00      0.73      0.80      0.02     94.76
05:29:01          6      4.92      0.00      0.75      0.38      0.03     93.91
05:29:01          7     15.54      0.00      1.26     26.65      0.07     56.48
05:30:01        all     31.15      0.00      1.49      2.37      0.08     64.91
05:30:01          0     28.89      0.00      0.79      0.18      0.07     70.07
05:30:01          1     33.12      0.00      2.42      0.70      0.08     63.68
05:30:01          2     23.67      0.00      1.58      0.28      0.07     74.40
05:30:01          3     29.47      0.00      1.50      1.38      0.07     67.57
05:30:01          4     43.12      0.00      0.95      0.38      0.10     55.45
05:30:01          5     30.86      0.00      2.17      4.84      0.10     62.03
05:30:01          6     27.20      0.00      0.92      2.54      0.07     69.27
05:30:01          7     32.83      0.00      1.57      8.66      0.08     56.85
05:31:01        all     13.38      0.00      0.69      1.18      0.04     84.72
05:31:01          0     31.76      0.00      1.00      0.25      0.05     66.94
05:31:01          1      8.82      0.00      0.58      0.10      0.03     90.46
05:31:01          2      5.72      0.00      0.40      2.33      0.05     91.50
05:31:01          3     10.36      0.00      0.68      0.05      0.02     88.89
05:31:01          4     22.44      0.00      1.25      0.15      0.03     76.13
05:31:01          5     15.53      0.00      0.74      1.81      0.03     81.88
05:31:01          6      6.19      0.00      0.45      0.00      0.03     93.32
05:31:01          7      6.20      0.00      0.48      4.81      0.03     88.48
Average:        all     18.33      0.00      1.03      2.67      0.05     77.92
Average:          0     21.31      0.00      0.69      0.16      0.05     77.79
Average:          1     16.86      0.00      1.16      0.37      0.04     81.56
Average:          2     17.07      0.00      1.32      2.81      0.05     78.75
Average:          3     20.33      0.00      1.15      0.96      0.04     77.53
Average:          4     23.31      0.00      0.91      0.28      0.05     75.45
Average:          5     16.69      0.00      1.22      2.49      0.05     79.55
Average:          6     12.77      0.00      0.71      0.97      0.04     85.51
Average:          7     18.30      0.00      1.11     13.44      0.06     67.09