---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-96865 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         862       28289           0        3015       30867
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:c0:32:99 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.74/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86186sec preferred_lft 86186sec
    inet6 fe80::f816:3eff:fec0:3299/64 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 02:42:06:30:89:fd 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-96865) 	01/11/25 	_x86_64_	(8 CPU)

16:53:26     LINUX RESTART	(8 CPU)

16:54:01          tps      rtps      wtps   bread/s   bwrtn/s
16:55:01       240.56     21.90    218.66    728.41  23431.29
16:56:01       190.53     39.69    150.84   2151.77  38091.12
Average:       215.55     30.79    184.75   1440.09  30761.21

16:54:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
16:55:01     30122900  31740348   2816320      8.55     73284   1849576   1327948      3.91    805412   1708096    220192
16:56:01     28862272  31373852   4076948     12.38     87356   2710208   1605256      4.72   1405924   2329916    390876
Average:     29492586  31557100   3446634     10.46     80320   2279892   1466602      4.32   1105668   2019006    305534

16:54:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
16:55:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
16:55:01           lo      1.27      1.27      0.14      0.14      0.00      0.00      0.00      0.00
16:55:01         ens3     74.30     53.31   1010.71     22.74      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           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
16:56:01         ens3    842.88    660.06   7235.61    142.79      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:           lo      1.07      1.07      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    458.59    356.68   4123.16     82.76      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-96865) 	01/11/25 	_x86_64_	(8 CPU)

16:53:26     LINUX RESTART	(8 CPU)

16:54:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
16:55:01        all      9.45      0.00      0.78      3.55      0.05     86.17
16:55:01          0      4.27      0.00      0.45      0.13      0.10     95.04
16:55:01          1     15.60      0.00      1.67      5.13      0.05     77.54
16:55:01          2      3.59      0.00      0.22      0.50      0.02     95.68
16:55:01          3     25.48      0.00      1.67      2.44      0.07     70.35
16:55:01          4      5.28      0.00      0.47      0.22      0.03     94.01
16:55:01          5     12.25      0.00      0.73      2.17      0.03     84.81
16:55:01          6      2.55      0.00      0.18      6.02      0.03     91.21
16:55:01          7      6.59      0.00      0.85     11.83      0.05     80.68
16:56:01        all     22.26      0.00      1.73      2.82      0.09     73.11
16:56:01          0     26.37      0.00      0.74      0.02      0.10     72.78
16:56:01          1     19.78      0.00      1.88      2.92      0.08     75.34
16:56:01          2     23.78      0.00      2.44      5.30      0.08     68.40
16:56:01          3     30.44      0.00      2.37      1.11      0.10     65.98
16:56:01          4     20.50      0.00      2.15      1.33      0.07     75.96
16:56:01          5     25.38      0.00      1.29      0.70      0.12     72.50
16:56:01          6     14.84      0.00      0.77      0.02      0.08     84.29
16:56:01          7     17.02      0.00      2.12     11.18      0.08     69.60
Average:        all     15.84      0.00      1.25      3.19      0.07     79.66
Average:          0     15.30      0.00      0.59      0.08      0.10     83.93
Average:          1     17.69      0.00      1.78      4.03      0.07     76.44
Average:          2     13.65      0.00      1.32      2.89      0.05     82.09
Average:          3     27.95      0.00      2.02      1.78      0.08     68.17
Average:          4     12.86      0.00      1.30      0.77      0.05     85.02
Average:          5     18.80      0.00      1.01      1.44      0.08     78.67
Average:          6      8.69      0.00      0.48      3.02      0.06     87.75
Average:          7     11.79      0.00      1.48     11.51      0.07     75.15