---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-23505 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 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):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           4
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):   0-3
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:
4

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            7.9G     0  7.9G   0% /dev
tmpfs           1.6G  672K  1.6G   1% /run
/dev/vda1        78G  8.4G   70G  11% /
tmpfs           7.9G     0  7.9G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/vda15      105M  4.4M  100M   5% /boot/efi
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          16040         548       13319           0        2171       15179
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:b9:37:32 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.44/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86200sec preferred_lft 86200sec
    inet6 fe80::f816:3eff:feb9:3732/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-23505) 	04/15/24 	_x86_64_	(4 CPU)

14:22:24     LINUX RESTART	(4 CPU)

14:23:01          tps      rtps      wtps   bread/s   bwrtn/s
14:24:01        98.77     13.38     85.39    975.17  20513.65
14:25:01       117.23     19.16     98.07    744.94  22857.12
Average:       108.00     16.27     91.73    860.06  21685.39

14:23:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:24:01     13916116  15551752   2508852     15.27     66524   1766820    844492      4.83    692572   1594784    155784
14:25:01     13670476  15572504   2754492     16.77     75832   2015044    748580      4.28    762340   1754376    139748
Average:     13793296  15562128   2631672     16.02     71178   1890932    796536      4.56    727456   1674580    147766

14:23:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:24:01           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
14:24:01         ens3     48.48     32.86    821.63      6.37      0.00      0.00      0.00      0.00
14:25:01           lo      2.42      2.42      1.56      1.56      0.00      0.00      0.00      0.00
14:25:01         ens3    541.53    398.73   1958.76    556.46      0.00      0.00      0.00      0.00
Average:           lo      1.71      1.71      0.83      0.83      0.00      0.00      0.00      0.00
Average:         ens3    295.00    215.80   1390.19    281.41      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-23505) 	04/15/24 	_x86_64_	(4 CPU)

14:22:24     LINUX RESTART	(4 CPU)

14:23:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:24:01        all     17.40      0.00      1.24      7.81      0.05     73.50
14:24:01          0     14.57      0.00      1.35     14.30      0.07     69.71
14:24:01          1     20.68      0.00      1.42      3.56      0.05     74.29
14:24:01          2     28.55      0.00      1.67      6.18      0.05     63.55
14:24:01          3      5.78      0.00      0.50      7.21      0.05     86.46
14:25:01        all     43.84      0.00      2.25      3.69      0.10     50.11
14:25:01          0     35.68      0.00      2.45      9.28      0.12     52.47
14:25:01          1     57.15      0.00      2.24      2.12      0.12     38.37
14:25:01          2     40.49      0.00      2.57      0.18      0.08     56.67
14:25:01          3     42.09      0.00      1.75      3.14      0.10     52.92
Average:        all     30.61      0.00      1.74      5.75      0.08     61.82
Average:          0     25.14      0.00      1.90     11.79      0.09     61.08
Average:          1     38.87      0.00      1.83      2.84      0.08     56.38
Average:          2     34.51      0.00      2.12      3.19      0.07     60.11
Average:          3     23.90      0.00      1.13      5.17      0.08     69.72