---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-10491 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  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         850       28973           0        2343       30889
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:87:2d:02 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.93/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86196sec preferred_lft 86196sec
    inet6 fe80::f816:3eff:fe87:2d02/64 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:ff:37:f6:6c 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-10491) 	03/24/25 	_x86_64_	(8 CPU)

09:00:19     LINUX RESTART	(8 CPU)

09:01:02          tps      rtps      wtps   bread/s   bwrtn/s
09:02:01       164.50     14.69    149.81    331.60  60215.56
09:03:01       108.33      8.92     99.42    507.65  57950.87
Average:       136.18     11.78    124.40    420.37  59073.70

09:01:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:02:01     29638776  31315856   3300444     10.02     82568   1897292   1965872      5.78   1259088   1734612    123820
09:03:01     29760972  31704228   3178248      9.65     88944   2148688   1322624      3.89    932352   1919012     82452
Average:     29699874  31510042   3239346      9.83     85756   2022990   1644248      4.84   1095720   1826812    103136

09:01:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:02:01         ens3    244.89    196.14   1424.83     46.62      0.00      0.00      0.00      0.00
09:02:01           lo      1.15      1.15      0.14      0.14      0.00      0.00      0.00      0.00
09:02:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:03:01         ens3    511.26    310.96   2506.02    101.17      0.00      0.00      0.00      0.00
09:03:01           lo      2.47      2.47      0.23      0.23      0.00      0.00      0.00      0.00
09:03:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    379.20    254.03   1969.97     74.12      0.00      0.00      0.00      0.00
Average:           lo      1.81      1.81      0.18      0.18      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-10491) 	03/24/25 	_x86_64_	(8 CPU)

09:00:19     LINUX RESTART	(8 CPU)

09:01:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
09:02:01        all     11.33      0.00      0.85      1.55      0.04     86.23
09:02:01          0      9.93      0.00      0.92      0.27      0.03     88.85
09:02:01          1      3.58      0.00      0.63      5.72      0.07     90.01
09:02:01          2     23.79      0.00      1.64      3.83      0.05     70.68
09:02:01          3     11.96      0.00      0.82      2.11      0.05     85.07
09:02:01          4      7.73      0.00      0.42      0.08      0.02     91.75
09:02:01          5     21.29      0.00      1.02      0.27      0.03     77.39
09:02:01          6      7.90      0.00      0.78      0.12      0.03     91.17
09:02:01          7      4.41      0.00      0.59      0.03      0.02     94.94
09:03:01        all     36.90      0.00      1.11      0.68      0.08     61.23
09:03:01          0     38.93      0.00      0.84      0.00      0.08     60.15
09:03:01          1     34.82      0.00      1.00      2.97      0.07     61.14
09:03:01          2     22.03      0.00      1.01      0.02      0.08     76.85
09:03:01          3     41.73      0.00      1.57      0.38      0.08     56.24
09:03:01          4     33.57      0.00      1.57      1.69      0.07     63.11
09:03:01          5     45.14      0.00      1.34      0.03      0.08     53.41
09:03:01          6     46.02      0.00      0.62      0.28      0.08     52.99
09:03:01          7     33.08      0.00      0.94      0.05      0.08     65.85
Average:        all     24.21      0.00      0.98      1.11      0.06     73.64
Average:          0     24.54      0.00      0.88      0.13      0.06     74.39
Average:          1     19.35      0.00      0.82      4.33      0.07     75.43
Average:          2     22.90      0.00      1.33      1.91      0.07     73.80
Average:          3     26.96      0.00      1.20      1.24      0.07     70.54
Average:          4     20.74      0.00      1.00      0.89      0.04     77.33
Average:          5     33.31      0.00      1.18      0.15      0.06     65.30
Average:          6     27.04      0.00      0.70      0.20      0.06     72.00
Average:          7     18.85      0.00      0.77      0.04      0.05     80.29