---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-2405 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  8.5G   69G  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        1002       12752           0        2284       14723
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:76:53:1e brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.58/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86195sec preferred_lft 86195sec
    inet6 fe80::f816:3eff:fe76:531e/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-2405) 	02/03/24 	_x86_64_	(4 CPU)

18:47:23     LINUX RESTART	(4 CPU)

18:48:02          tps      rtps      wtps   bread/s   bwrtn/s
18:49:01       127.13     24.00    103.14   1214.98  30578.00
18:50:01        92.82      8.85     83.97    511.38  31780.04
Average:       109.83     16.36     93.47    860.23  31184.07

18:48:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
18:49:01     13635976  15339056   2788992     16.98     71672   1826380   1090408      6.24    917444   1646144    118920
18:50:01     13113500  15109880   3311468     20.16     75604   2107344   1151192      6.59   1313248   1758104     85004
Average:     13374738  15224468   3050230     18.57     73638   1966862   1120800      6.41   1115346   1702124    101962

18:48:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
18:49:01         ens3    112.22     85.73   1549.32     33.03      0.00      0.00      0.00      0.00
18:49:01           lo      1.08      1.08      0.12      0.12      0.00      0.00      0.00      0.00
18:50:01         ens3   1337.81    981.15   1883.84    417.65      0.00      0.00      0.00      0.00
18:50:01           lo      5.40      5.40      0.27      0.27      0.00      0.00      0.00      0.00
Average:         ens3    730.16    537.20   1717.99    226.96      0.00      0.00      0.00      0.00
Average:           lo      3.26      3.26      0.20      0.20      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-2405) 	02/03/24 	_x86_64_	(4 CPU)

18:47:23     LINUX RESTART	(4 CPU)

18:48:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
18:49:01        all     24.25      0.00      1.60      3.88      0.06     70.21
18:49:01          0     34.64      0.00      1.94      1.02      0.07     62.34
18:49:01          1     19.41      0.00      1.48      6.26      0.07     72.78
18:49:01          2     18.46      0.00      1.50      6.48      0.07     73.50
18:49:01          3     24.47      0.00      1.50      1.79      0.03     72.21
18:50:01        all     38.84      0.00      3.51      1.84      0.08     55.73
18:50:01          0     36.75      0.00      2.38      0.67      0.10     60.10
18:50:01          1     40.78      0.00      4.24      3.04      0.08     51.86
18:50:01          2     39.80      0.00      4.41      3.39      0.08     52.32
18:50:01          3     38.00      0.00      3.00      0.27      0.08     58.65
Average:        all     31.61      0.00      2.56      2.85      0.07     62.90
Average:          0     35.70      0.00      2.16      0.85      0.08     61.21
Average:          1     30.22      0.00      2.88      4.63      0.08     62.20
Average:          2     29.22      0.00      2.97      4.92      0.08     62.82
Average:          3     31.30      0.00      2.26      1.02      0.06     65.36