---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-93713 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        1105       28750           0        2311       30637
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:6c:70:4f brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.162/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86216sec preferred_lft 86216sec
    inet6 fe80::f816:3eff:fe6c:704f/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 02:42:9b:3d:c5:df 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-93713) 	12/28/24 	_x86_64_	(8 CPU)

09:53:27     LINUX RESTART	(8 CPU)

09:54:02          tps      rtps      wtps   bread/s   bwrtn/s
09:55:01       267.45     35.85    231.60    984.07  27637.68
09:56:01       128.96      9.35    119.61    502.72  37620.66
Average:       197.63     22.49    175.14    741.39  32670.69

09:54:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:55:01     29885316  31526972   3053896      9.27     75360   1871696   1968268      5.79   1037376   1714256    231048
09:56:01     29407080  31334536   3532132     10.72     82428   2143656   1671612      4.92   1345660   1869440     18200
Average:     29646198  31430754   3293014     10.00     78894   2007676   1819940      5.35   1191518   1791848    124624

09:54:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:55:01         ens3    103.78     70.67   1230.30     28.09      0.00      0.00      0.00      0.00
09:55:01           lo      1.42      1.42      0.15      0.15      0.00      0.00      0.00      0.00
09:55:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:56:01         ens3    545.89    353.24   2810.69    171.22      0.00      0.00      0.00      0.00
09:56:01           lo      0.33      0.33      0.03      0.03      0.00      0.00      0.00      0.00
09:56:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    326.67    213.13   2027.07    100.25      0.00      0.00      0.00      0.00
Average:           lo      0.87      0.87      0.09      0.09      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-93713) 	12/28/24 	_x86_64_	(8 CPU)

09:53:27     LINUX RESTART	(8 CPU)

09:54:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
09:55:01        all     11.32      0.00      0.86      2.68      0.04     85.11
09:55:01          0     11.36      0.00      1.26      1.73      0.02     85.63
09:55:01          1      7.93      0.00      0.85      1.14      0.02     90.07
09:55:01          2      4.36      0.00      0.32      0.56      0.02     94.74
09:55:01          3     10.67      0.00      0.70      0.17      0.02     88.45
09:55:01          4      3.19      0.00      0.14      0.00      0.02     96.66
09:55:01          5      3.89      0.00      0.75     14.22      0.05     81.10
09:55:01          6     16.85      0.00      0.95      1.24      0.03     80.92
09:55:01          7     32.38      0.00      1.90      2.36      0.09     63.27
09:56:01        all     20.61      0.00      0.96      2.27      0.05     76.10
09:56:01          0     16.94      0.00      0.50      0.00      0.05     82.51
09:56:01          1     16.99      0.00      1.04      9.61      0.05     72.32
09:56:01          2     32.04      0.00      0.96      0.25      0.07     66.69
09:56:01          3     23.52      0.00      0.80      0.45      0.07     75.15
09:56:01          4      8.66      0.00      1.19      0.32      0.07     89.77
09:56:01          5     22.48      0.00      1.09      3.68      0.05     72.70
09:56:01          6     19.40      0.00      0.92      2.01      0.05     77.62
09:56:01          7     24.90      0.00      1.22      1.83      0.05     71.99
Average:        all     16.00      0.00      0.91      2.47      0.04     80.58
Average:          0     14.17      0.00      0.88      0.86      0.03     84.06
Average:          1     12.49      0.00      0.94      5.40      0.03     81.14
Average:          2     18.27      0.00      0.64      0.40      0.04     80.64
Average:          3     17.14      0.00      0.75      0.31      0.04     81.76
Average:          4      5.94      0.00      0.67      0.16      0.04     93.19
Average:          5     13.24      0.00      0.92      8.92      0.05     76.87
Average:          6     18.13      0.00      0.94      1.63      0.04     79.26
Average:          7     28.61      0.00      1.56      2.09      0.07     67.66