---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-23063 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         550       13318           0        2170       15178
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:14:9d:73 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.43/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86209sec preferred_lft 86209sec
    inet6 fe80::f816:3eff:fe14:9d73/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-23063) 	04/13/24 	_x86_64_	(4 CPU)

14:22:24     LINUX RESTART	(4 CPU)

14:23:01          tps      rtps      wtps   bread/s   bwrtn/s
14:24:01       128.88     24.10    104.78   1242.33  29744.91
14:25:01       110.26      8.73    101.53    509.78  28591.50
Average:       119.57     16.41    103.16    876.05  29168.21

14:23:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:24:01     13841468  15490000   2583500     15.73     68300   1777060   1064528      6.09    764496   1596344    112124
14:25:01     13704544  15607252   2720424     16.56     76668   2015336    731260      4.18    731436   1751972    130668
Average:     13773006  15548626   2651962     16.15     72484   1896198    897894      5.14    747966   1674158    121396

14:23:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:24:01           lo      1.20      1.20      0.13      0.13      0.00      0.00      0.00      0.00
14:24:01         ens3     89.04     65.29   1017.66     33.97      0.00      0.00      0.00      0.00
14:25:01           lo      2.28      2.28      1.54      1.54      0.00      0.00      0.00      0.00
14:25:01         ens3    460.89    384.62   1789.23    557.13      0.00      0.00      0.00      0.00
Average:           lo      1.74      1.74      0.84      0.84      0.00      0.00      0.00      0.00
Average:         ens3    274.96    224.95   1403.45    295.55      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-23063) 	04/13/24 	_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     22.88      0.00      1.52      4.94      0.06     70.60
14:24:01          0     27.45      0.00      1.86      3.93      0.05     66.72
14:24:01          1     10.27      0.00      1.27      4.53      0.03     83.90
14:24:01          2     30.31      0.00      2.04      2.60      0.07     64.98
14:24:01          3     23.68      0.00      0.90      8.71      0.10     66.60
14:25:01        all     42.60      0.00      1.90      2.38      0.08     53.04
14:25:01          0     51.95      0.00      1.39      0.77      0.08     45.81
14:25:01          1     27.01      0.00      1.91      1.64      0.05     69.40
14:25:01          2     49.88      0.00      2.40      0.69      0.08     46.95
14:25:01          3     41.57      0.00      1.94      6.43      0.08     49.97
Average:        all     32.72      0.00      1.71      3.66      0.07     61.83
Average:          0     39.71      0.00      1.62      2.35      0.07     56.25
Average:          1     18.58      0.00      1.58      3.09      0.04     76.70
Average:          2     40.08      0.00      2.22      1.65      0.08     55.99
Average:          3     32.64      0.00      1.42      7.57      0.09     58.27