---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-5920 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           2
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):   0,1
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:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            2.0G     0  2.0G   0% /dev
tmpfs           395M  668K  394M   1% /run
/dev/vda1        20G  7.3G   12G  38% /
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  5.3M  100M   5% /boot/efi
tmpfs           395M     0  395M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           3944         357        1554           0        2032        3324
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:b8:d2:ce brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.173/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86159sec preferred_lft 86159sec
    inet6 fe80::f816:3eff:feb8:d2ce/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5920) 	10/08/25 	_x86_64_	(2 CPU)

14:02:49     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:02       122.51     48.78     73.73   3926.56  26178.21
14:05:01        59.95      0.46     59.49     31.85   8748.36
14:06:01        73.73     14.28     59.45    666.58   8587.14
Average:        85.54     21.29     64.25   1550.09  14536.71

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:02      1921380   3364200   2117672     52.43     39116   1569312    651832     12.81    546840   1428060     78008
14:05:01      1755412   3463408   2283640     56.54     61120   1794832    545424     10.72    456356   1649136    146616
14:06:01      1604196   3411660   2434856     60.28     71700   1878756    574712     11.30    543344   1703344     27596
Average:      1760329   3413089   2278723     56.42     57312   1747633    590656     11.61    515513   1593513     84073

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
14:04:02         ens3    269.08    141.42   1276.65     58.17      0.00      0.00      0.00      0.00
14:05:01           lo      0.68      0.68      0.07      0.07      0.00      0.00      0.00      0.00
14:05:01         ens3     73.89     41.49    474.70      6.32      0.00      0.00      0.00      0.00
14:06:01           lo      0.87      0.87      0.10      0.10      0.00      0.00      0.00      0.00
14:06:01         ens3     43.49     25.64    131.52      8.63      0.00      0.00      0.00      0.00
Average:           lo      0.87      0.87      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    129.12     69.67    628.48     24.47      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5920) 	10/08/25 	_x86_64_	(2 CPU)

14:02:49     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:02        all     36.60      0.00      3.56     10.62      5.21     44.01
14:04:02          0     36.89      0.00      3.53     10.45      5.74     43.38
14:04:02          1     36.31      0.00      3.59     10.78      4.67     44.64
14:05:01        all     38.41      0.00      2.96      5.25      3.60     49.78
14:05:01          0     38.91      0.00      3.16      8.29      3.79     45.85
14:05:01          1     37.91      0.00      2.74      2.21      3.41     53.73
14:06:01        all     41.06      0.00      2.97      3.80      4.88     47.29
14:06:01          0     47.45      0.00      3.39      2.51      5.39     41.26
14:06:01          1     34.65      0.00      2.58      5.09      4.39     53.29
Average:        all     38.69      0.00      3.17      6.56      4.57     47.01
Average:          0     41.10      0.00      3.36      7.08      4.98     43.48
Average:          1     36.28      0.00      2.97      6.05      4.16     50.54