---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-84137 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  8.5G   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         565       13065           0        2408       15143
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:c3:7b:9a brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.94/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86198sec preferred_lft 86198sec
    inet6 fe80::f816:3eff:fec3:7b9a/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-84137) 	11/16/24 	_x86_64_	(4 CPU)

09:46:15     LINUX RESTART	(4 CPU)

09:47:02          tps      rtps      wtps   bread/s   bwrtn/s
09:48:01       166.50     27.54    138.96   1371.29  42722.79
09:49:01       123.86      2.78    121.08    100.38  27018.43
Average:       145.00     15.06    129.94    730.50  34804.64

09:47:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:48:01     13507920  15231944   2917048     17.76     71960   1844732   1192084      6.82   1030344   1656284    148988
09:49:01     13394620  15515164   3030348     18.45    125068   2145480    781660      4.47    827312   1908272    150300
Average:     13451270  15373554   2973698     18.10     98514   1995106    986872      5.65    928828   1782278    149644

09:47:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:48:01           lo      1.56      1.56      0.17      0.17      0.00      0.00      0.00      0.00
09:48:01         ens3    173.70    130.18   1574.66     35.09      0.00      0.00      0.00      0.00
09:49:01           lo      1.90      1.90      0.18      0.18      0.00      0.00      0.00      0.00
09:49:01         ens3     63.94     45.49    451.98     14.06      0.00      0.00      0.00      0.00
Average:           lo      1.73      1.73      0.17      0.17      0.00      0.00      0.00      0.00
Average:         ens3    118.36     87.48   1008.60     24.49      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-84137) 	11/16/24 	_x86_64_	(4 CPU)

09:46:15     LINUX RESTART	(4 CPU)

09:47:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
09:48:01        all     25.12      0.00      1.79      4.61      0.07     68.40
09:48:01          0     10.35      0.00      1.37     12.85      0.07     75.37
09:48:01          1     28.83      0.00      2.16      2.84      0.07     66.11
09:48:01          2     23.80      0.00      1.87      0.93      0.05     73.35
09:48:01          3     37.43      0.00      1.82      1.89      0.09     58.78
09:49:01        all     24.19      0.00      1.57      2.36      0.06     71.81
09:49:01          0      7.50      0.00      1.07      4.49      0.05     86.89
09:49:01          1     20.24      0.00      1.52      0.35      0.07     77.82
09:49:01          2     40.71      0.00      2.30      2.71      0.05     54.23
09:49:01          3     28.53      0.00      1.37      1.85      0.07     68.18
Average:        all     24.65      0.00      1.68      3.48      0.06     70.13
Average:          0      8.90      0.00      1.22      8.60      0.06     81.22
Average:          1     24.50      0.00      1.83      1.58      0.07     72.02
Average:          2     32.33      0.00      2.09      1.83      0.05     63.71
Average:          3     32.94      0.00      1.59      1.87      0.08     63.52