---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-7030 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         567       13281           0        2190       15159
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:75:04:f2 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.129/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86212sec preferred_lft 86212sec
    inet6 fe80::f816:3eff:fe75:4f2/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-7030) 	02/20/24 	_x86_64_	(4 CPU)

14:22:24     LINUX RESTART	(4 CPU)

14:23:01          tps      rtps      wtps   bread/s   bwrtn/s
14:24:01       140.59     24.01    116.58   1240.86  27507.55
14:25:01        84.72      8.70     76.02    510.05  24065.06
Average:       112.66     16.36     96.30    875.45  25786.30

14:23:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:24:01     13528992  15253388   2895976     17.63     72200   1845604   1142400      6.54   1005512   1661700    103572
14:25:01     13611156  15528264   2813812     17.13     79252   2026620    779740      4.46    814392   1763860     44700
Average:     13570074  15390826   2854894     17.38     75726   1936112    961070      5.50    909952   1712780     74136

14:23:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:24:01           lo      1.07      1.07      0.11      0.11      0.00      0.00      0.00      0.00
14:24:01         ens3    184.07    146.33   1959.54     45.28      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    473.95    288.55    893.25    533.98      0.00      0.00      0.00      0.00
Average:           lo      1.74      1.74      0.83      0.83      0.00      0.00      0.00      0.00
Average:         ens3    329.01    217.44   1426.40    289.63      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-7030) 	02/20/24 	_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     26.72      0.00      1.79      1.84      0.06     69.59
14:24:01          0     12.75      0.00      1.22      3.91      0.05     82.07
14:24:01          1     16.50      0.00      1.06      1.91      0.05     80.47
14:24:01          2     23.63      0.00      1.74      0.55      0.07     74.02
14:24:01          3     53.99      0.00      3.17      1.00      0.08     41.75
14:25:01        all     37.31      0.00      1.76      3.38      0.08     57.46
14:25:01          0     41.72      0.00      2.00      1.12      0.08     55.07
14:25:01          1     29.29      0.00      1.54     10.59      0.05     58.54
14:25:01          2     34.85      0.00      2.02      0.72      0.07     62.34
14:25:01          3     43.41      0.00      1.47      1.12      0.08     53.92
Average:        all     32.01      0.00      1.78      2.61      0.07     63.53
Average:          0     27.24      0.00      1.61      2.51      0.07     68.57
Average:          1     22.88      0.00      1.30      6.24      0.05     69.53
Average:          2     29.23      0.00      1.88      0.64      0.07     68.18
Average:          3     48.71      0.00      2.32      1.06      0.08     47.82