---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-10838 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 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            2.0G     0  2.0G   0% /dev
tmpfs           395M  664K  394M   1% /run
/dev/vda1        20G  7.5G   12G  39% /
tmpfs           2.0G     0  2.0G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           2.0G     0  2.0G   0% /sys/fs/cgroup
/dev/vda15      105M  4.4M  100M   5% /boot/efi
tmpfs           395M     0  395M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           3943         429        1374           0        2140        3253
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 1450 qdisc fq_codel state UP group default qlen 1000
    link/ether fa:16:3e:1e:2e:3d brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.29/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86230sec preferred_lft 86230sec
    inet6 fe80::f816:3eff:fe1e:2e3d/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-builder-4c-4g-10838) 	11/20/24 	_x86_64_	(4 CPU)

12:46:41     LINUX RESTART	(4 CPU)

12:47:01          tps      rtps      wtps   bread/s   bwrtn/s
12:48:02       112.76     35.86     76.90   1677.85   6393.60
12:49:01       116.42     38.73     77.69   2224.47  11701.25
Average:       114.58     37.28     77.29   1948.89   9025.35

12:47:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:48:02      1674272   3330232   2364372     58.54     54580   1751812    634840     12.48    598028   1583384    210488
12:49:01      1442336   3365132   2596308     64.29     62256   2004636    581036     11.42    685284   1714696    114520
Average:      1558304   3347682   2480340     61.42     58418   1878224    607938     11.95    641656   1649040    162504

12:47:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:48:02           lo      0.87      0.87      0.08      0.08      0.00      0.00      0.00      0.00
12:48:02         ens3     74.02     67.26    911.63      8.80      0.00      0.00      0.00      0.00
12:49:01           lo      2.68      2.68      0.25      0.25      0.00      0.00      0.00      0.00
12:49:01         ens3    350.69    360.30   1470.29    661.54      0.00      0.00      0.00      0.00
Average:           lo      1.76      1.76      0.16      0.16      0.00      0.00      0.00      0.00
Average:         ens3    211.21    212.56   1188.63    332.46      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-builder-4c-4g-10838) 	11/20/24 	_x86_64_	(4 CPU)

12:46:41     LINUX RESTART	(4 CPU)

12:47:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
12:48:02        all     19.38      0.00      1.63      3.15      0.05     75.79
12:48:02          0     28.07      0.00      2.29      9.61      0.07     59.96
12:48:02          1     25.24      0.00      1.72      0.58      0.05     72.41
12:48:02          2     19.29      0.00      1.51      2.09      0.07     77.04
12:48:02          3      4.93      0.00      0.97      0.33      0.03     93.74
12:49:01        all     32.54      0.00      1.80      2.09      0.08     63.48
12:49:01          0     24.40      0.00      1.61      2.60      0.07     71.32
12:49:01          1     36.66      0.00      1.25      0.29      0.07     61.74
12:49:01          2     28.68      0.00      2.12      3.59      0.10     65.51
12:49:01          3     40.44      0.00      2.25      1.87      0.09     55.36
Average:        all     25.92      0.00      1.71      2.62      0.07     69.68
Average:          0     26.25      0.00      1.95      6.13      0.07     65.60
Average:          1     30.92      0.00      1.48      0.44      0.06     67.11
Average:          2     23.96      0.00      1.81      2.84      0.08     71.31
Average:          3     22.52      0.00      1.60      1.10      0.06     74.73