---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-17624 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  9.0G   69G  12% /
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         563       12444           0        3032       15146
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:3a:03:a0 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.16/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86174sec preferred_lft 86174sec
    inet6 fe80::f816:3eff:fe3a:3a0/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-17624) 	03/23/24 	_x86_64_	(4 CPU)

19:34:01     LINUX RESTART	(4 CPU)

19:35:02          tps      rtps      wtps   bread/s   bwrtn/s
19:36:01       188.51     23.67    164.84   1191.53  51996.61
19:37:01        86.60     10.15     76.45    685.35  31780.30
Average:       137.13     16.85    120.27    936.31  41803.53

19:35:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
19:36:01     12866248  15257784   3558720     21.67     86728   2478924   1097676      6.28   1250892   2040068    116700
19:37:01     12434444  15039064   3990524     24.30     91960   2681636   1192380      6.82   1573048   2139080      7292
Average:     12650346  15148424   3774622     22.98     89344   2580280   1145028      6.55   1411970   2089574     61996

19:35:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
19:36:01           lo      0.88      0.88      0.09      0.09      0.00      0.00      0.00      0.00
19:36:01         ens3    238.47    174.78   2755.22     47.59      0.00      0.00      0.00      0.00
19:37:01           lo    121.80    121.80     44.36     44.36      0.00      0.00      0.00      0.00
19:37:01         ens3    595.53    371.27   2067.54    126.47      0.00      0.00      0.00      0.00
Average:           lo     61.85     61.85     22.41     22.41      0.00      0.00      0.00      0.00
Average:         ens3    418.50    273.85   2408.49     87.36      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-17624) 	03/23/24 	_x86_64_	(4 CPU)

19:34:01     LINUX RESTART	(4 CPU)

19:35:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
19:36:01        all     25.45      0.00      1.91      5.24      0.06     67.33
19:36:01          0     37.68      0.00      2.50      4.25      0.08     55.48
19:36:01          1     32.13      0.00      2.46      8.05      0.08     57.28
19:36:01          2     13.77      0.00      0.96      5.77      0.03     79.47
19:36:01          3     18.29      0.00      1.72      2.93      0.05     77.01
19:37:01        all     58.57      0.00      3.12      1.35      0.10     36.85
19:37:01          0     50.55      0.00      1.85      0.25      0.12     47.23
19:37:01          1     61.90      0.00      4.34      0.35      0.10     33.30
19:37:01          2     53.99      0.00      3.24      0.87      0.10     41.79
19:37:01          3     67.86      0.00      3.06      3.93      0.10     25.05
Average:        all     42.09      0.00      2.52      3.29      0.08     52.02
Average:          0     44.16      0.00      2.18      2.24      0.10     51.33
Average:          1     47.11      0.00      3.41      4.18      0.09     45.22
Average:          2     33.89      0.00      2.10      3.32      0.07     60.63
Average:          3     43.24      0.00      2.39      3.43      0.08     50.86