---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-76315 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         856       28974           0        2336       30886
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:e3:a9:d4 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.100/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86214sec preferred_lft 86214sec
    inet6 fe80::f816:3eff:fee3:a9d4/64 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 02:42:4a:b2:56:bc 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-76315) 	10/13/24 	_x86_64_	(8 CPU)

01:02:25     LINUX RESTART	(8 CPU)

01:03:02          tps      rtps      wtps   bread/s   bwrtn/s
01:04:01       330.99     43.66    287.33   1959.88  26299.70
01:05:01       143.94     21.23    122.71    776.14  31953.61
Average:       236.69     32.35    204.34   1363.08  29150.16

01:03:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:04:01     30113680  31678844   2825540      8.58     70344   1806684   1435400      4.22    890988   1644920    154968
01:05:01     29713608  31669604   3225612      9.79     82900   2171820   1440836      4.24   1030872   1879476    145888
Average:     29913644  31674224   3025576      9.19     76622   1989252   1438118      4.23    960930   1762198    150428

01:03:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:04:01           lo      1.42      1.42      0.15      0.15      0.00      0.00      0.00      0.00
01:04:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:04:01         ens3    247.00    160.35   1240.84     58.69      0.00      0.00      0.00      0.00
01:05:01           lo      1.60      1.60      0.15      0.15      0.00      0.00      0.00      0.00
01:05:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:05:01         ens3    440.24    309.47   2471.68    778.46      0.00      0.00      0.00      0.00
Average:           lo      1.51      1.51      0.15      0.15      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    344.43    235.53   1861.38    421.57      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-76315) 	10/13/24 	_x86_64_	(8 CPU)

01:02:25     LINUX RESTART	(8 CPU)

01:03:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
01:04:01        all     10.29      0.00      1.02      2.53      0.04     86.11
01:04:01          0      1.05      0.00      0.47      0.08      0.00     98.39
01:04:01          1      1.77      0.00      0.44      0.02      0.02     97.76
01:04:01          2      8.07      0.00      0.94     12.58      0.07     78.35
01:04:01          3      1.87      0.00      1.20      2.75      0.02     94.16
01:04:01          4     30.25      0.00      1.43      1.90      0.05     66.37
01:04:01          5     18.09      0.00      1.33      0.58      0.05     79.95
01:04:01          6     16.82      0.00      1.34      0.54      0.05     81.24
01:04:01          7      4.42      0.00      1.04      1.84      0.03     92.67
01:05:01        all     19.50      0.00      1.23      2.01      0.05     77.21
01:05:01          0     12.36      0.00      1.07      0.08      0.03     86.46
01:05:01          1     13.48      0.00      1.00      0.60      0.03     84.88
01:05:01          2     15.36      0.00      0.97      9.99      0.08     73.59
01:05:01          3     14.85      0.00      0.59      0.72      0.03     83.82
01:05:01          4     25.36      0.00      2.41      1.52      0.07     70.65
01:05:01          5     14.94      0.00      0.97      1.29      0.05     82.75
01:05:01          6     28.91      0.00      1.15      0.33      0.05     69.56
01:05:01          7     30.78      0.00      1.64      1.54      0.05     65.99
Average:        all     14.94      0.00      1.13      2.27      0.04     81.63
Average:          0      6.74      0.00      0.77      0.08      0.02     92.38
Average:          1      7.67      0.00      0.72      0.31      0.03     91.27
Average:          2     11.74      0.00      0.95     11.28      0.08     75.95
Average:          3      8.40      0.00      0.89      1.73      0.03     88.95
Average:          4     27.79      0.00      1.92      1.71      0.06     68.52
Average:          5     16.51      0.00      1.15      0.93      0.05     81.36
Average:          6     22.91      0.00      1.25      0.44      0.05     75.35
Average:          7     17.71      0.00      1.34      1.69      0.04     79.22