---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-8228 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       28970           0        2346       30888
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:26:23:f0 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.146/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86178sec preferred_lft 86178sec
    inet6 fe80::f816:3eff:fe26:23f0/64 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:b5:83:d5:4d 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-8228) 	03/14/25 	_x86_64_	(8 CPU)

09:01:19     LINUX RESTART	(8 CPU)

09:02:01          tps      rtps      wtps   bread/s   bwrtn/s
09:03:01       164.79     17.93    146.86    353.01  80918.25
09:04:01       111.13      9.00    102.13    509.52  50064.46
Average:       137.96     13.46    124.50    431.26  65491.35

09:02:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:03:01     29859412  31520036   3079808      9.35     80636   1883668   1976548      5.82   1052640   1722916    120760
09:04:01     27584528  29444092   5354692     16.26     88120   2067448   3866160     11.38   3177848   1847232      3112
Average:     28721970  30482064   4217250     12.80     84378   1975558   2921354      8.60   2115244   1785074     61936

09:02:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:03:01           lo      1.47      1.47      0.17      0.17      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
09:03:01         ens3    233.51    177.57   1288.83     40.23      0.00      0.00      0.00      0.00
09:04:01           lo      2.00      2.00      0.19      0.19      0.00      0.00      0.00      0.00
09:04:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:04:01         ens3    311.66    253.62   2621.78     55.19      0.00      0.00      0.00      0.00
Average:           lo      1.73      1.73      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
Average:         ens3    272.59    215.60   1955.31     47.71      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8228) 	03/14/25 	_x86_64_	(8 CPU)

09:01:19     LINUX RESTART	(8 CPU)

09:02:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
09:03:01        all     11.39      0.00      0.87      2.96      0.03     84.74
09:03:01          0     12.19      0.00      0.73      0.18      0.02     86.87
09:03:01          1      2.82      0.00      0.60     14.85      0.07     81.66
09:03:01          2     15.59      0.00      1.25      5.84      0.05     77.27
09:03:01          3     19.31      0.00      1.22      0.70      0.03     78.74
09:03:01          4      3.89      0.00      0.70      0.03      0.02     95.36
09:03:01          5     13.39      0.00      0.87      1.10      0.05     84.59
09:03:01          6      9.35      0.00      0.80      0.08      0.02     89.75
09:03:01          7     14.53      0.00      0.80      0.93      0.05     83.68
09:04:01        all     40.64      0.00      1.18      0.92      0.08     57.19
09:04:01          0     35.05      0.00      1.24      0.53      0.07     63.12
09:04:01          1     45.33      0.00      1.47      1.82      0.07     51.32
09:04:01          2     53.81      0.00      1.74      0.69      0.10     43.66
09:04:01          3     42.87      0.00      1.22      2.51      0.08     53.32
09:04:01          4     39.82      0.00      0.57      0.02      0.07     59.53
09:04:01          5     34.53      0.00      1.42      0.88      0.08     63.08
09:04:01          6     23.52      0.00      0.99      0.85      0.07     74.57
09:04:01          7     50.18      0.00      0.82      0.02      0.08     48.90
Average:        all     26.02      0.00      1.03      1.94      0.06     70.96
Average:          0     23.61      0.00      0.98      0.36      0.04     75.00
Average:          1     24.13      0.00      1.04      8.32      0.07     66.45
Average:          2     34.69      0.00      1.50      3.27      0.08     60.48
Average:          3     31.08      0.00      1.22      1.60      0.06     66.04
Average:          4     21.89      0.00      0.63      0.02      0.04     77.41
Average:          5     23.97      0.00      1.15      0.99      0.07     73.82
Average:          6     16.43      0.00      0.89      0.47      0.04     82.16
Average:          7     32.34      0.00      0.81      0.48      0.07     66.31