---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-21324 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:             2799.996
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):   0-3
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         557       13312           0        2170       15171
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:4e:fb:c9 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.103/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86215sec preferred_lft 86215sec
    inet6 fe80::f816:3eff:fe4e:fbc9/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-21324) 	04/07/24 	_x86_64_	(4 CPU)

14:22:23     LINUX RESTART	(4 CPU)

14:23:01          tps      rtps      wtps   bread/s   bwrtn/s
14:24:01       137.53     23.96    113.56   1239.26  25159.41
14:25:01        84.72      8.75     75.97    510.85  20510.98
Average:       111.12     16.36     94.77    875.05  22835.19

14:23:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:24:01     13608520  15307324   2816448     17.15     70656   1822828   1160356      6.64    948536   1641128    105976
14:25:01     13630112  15532516   2794856     17.02     76996   2014604    810872      4.64    808336   1751512    135040
Average:     13619316  15419920   2805652     17.08     73826   1918716    985614      5.64    878436   1696320    120508

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    162.21    121.31   1699.51     39.58      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    668.14    404.98   1119.00    565.88      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    415.17    263.15   1409.25    302.73      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-21324) 	04/07/24 	_x86_64_	(4 CPU)

14:22:23     LINUX RESTART	(4 CPU)

14:23:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:24:01        all     25.33      0.00      1.78      3.53      0.07     69.30
14:24:01          0     15.57      0.00      1.88      8.56      0.05     73.95
14:24:01          1     29.99      0.00      1.85      1.17      0.05     66.94
14:24:01          2     27.80      0.00      1.64      2.74      0.08     67.74
14:24:01          3     27.92      0.00      1.73      1.68      0.08     68.59
14:25:01        all     41.54      0.00      1.92      1.89      0.08     54.57
14:25:01          0     28.74      0.00      2.26      5.52      0.07     63.42
14:25:01          1     34.38      0.00      1.61      0.55      0.08     63.37
14:25:01          2     52.27      0.00      1.84      0.27      0.07     45.55
14:25:01          3     50.73      0.00      2.00      1.24      0.08     45.95
Average:        all     33.43      0.00      1.85      2.71      0.07     61.94
Average:          0     22.16      0.00      2.07      7.04      0.06     68.68
Average:          1     32.18      0.00      1.73      0.86      0.07     65.16
Average:          2     40.02      0.00      1.74      1.51      0.08     56.66
Average:          3     39.35      0.00      1.87      1.46      0.08     57.25