---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-21152 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:             2799.998
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):   0-3
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  8.3G   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         561       13318           0        2160       15168
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:3f:06:bb brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.243/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86199sec preferred_lft 86199sec
    inet6 fe80::f816:3eff:fe3f:6bb/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-21152) 	04/06/24 	_x86_64_	(4 CPU)

19:16:25     LINUX RESTART	(4 CPU)

19:17:01          tps      rtps      wtps   bread/s   bwrtn/s
19:18:01        87.09     17.08     70.00   1016.36   7007.90
19:19:01       115.19     16.73     98.47    713.36  13954.15
Average:       101.14     16.90     84.24    864.85  10481.31

19:17:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
19:18:01     13897996  15535272   2526972     15.38     66536   1768076    825440      4.72    709412   1596508    224052
19:19:01     13104492  14917424   3320476     20.22     73696   1929696   1341200      7.68   1385820   1697608      7068
Average:     13501244  15226348   2923724     17.80     70116   1848886   1083320      6.20   1047616   1647058    115560

19:17:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
19:18:01           lo      1.53      1.53      0.17      0.17      0.00      0.00      0.00      0.00
19:18:01         ens3     55.32     35.91    863.47      7.45      0.00      0.00      0.00      0.00
19:19:01           lo      0.50      0.50      0.04      0.04      0.00      0.00      0.00      0.00
19:19:01         ens3    479.91    309.00   1819.89     97.47      0.00      0.00      0.00      0.00
Average:           lo      1.02      1.02      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    267.63    172.47   1341.72     52.47      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-21152) 	04/06/24 	_x86_64_	(4 CPU)

19:16:25     LINUX RESTART	(4 CPU)

19:17:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
19:18:01        all     20.29      0.00      1.49      2.47      0.05     75.69
19:18:01          0      1.65      0.00      0.83      6.59      0.02     90.90
19:18:01          1     22.82      0.00      1.44      0.60      0.05     75.09
19:18:01          2     16.50      0.00      1.50      1.12      0.07     80.81
19:18:01          3     40.15      0.00      2.20      1.55      0.07     56.03
19:19:01        all     46.00      0.00      2.00      1.37      0.09     50.53
19:19:01          0     45.94      0.00      1.82      1.92      0.10     50.21
19:19:01          1     47.24      0.00      1.82      0.32      0.10     50.52
19:19:01          2     41.11      0.00      1.52      0.23      0.08     57.06
19:19:01          3     49.75      0.00      2.87      3.04      0.08     44.24
Average:        all     33.12      0.00      1.75      1.92      0.07     63.13
Average:          0     23.77      0.00      1.33      4.26      0.06     70.58
Average:          1     35.05      0.00      1.63      0.46      0.08     62.79
Average:          2     28.80      0.00      1.51      0.68      0.08     68.93
Average:          3     44.92      0.00      2.54      2.29      0.08     50.18