---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-4835 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         346        1647           0        1950        3340
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:e5:ce:52 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.89/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86170sec preferred_lft 86170sec
    inet6 fe80::f816:3eff:fee5:ce52/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4835) 	07/04/25 	_x86_64_	(2 CPU)

10:30:47     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:03       107.55     44.64     62.91   3801.77   6134.18
10:33:01        53.54      0.38     53.16     16.55   8536.46
10:34:01        44.46      1.13     43.33    115.98   6055.39
Average:        68.69     15.55     53.13   1325.98   6890.39

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:03      1867024   3368276   2172028     53.78     42264   1622752    649860     12.77    558212   1467580    110932
10:33:01      1782512   3486544   2256540     55.87     61152   1791224    510364     10.03    435920   1644536    132164
10:34:01      1701008   3439288   2338044     57.89     65164   1820608    572652     11.26    505380   1654644     33872
Average:      1783515   3431369   2255537     55.84     56193   1744861    577625     11.35    499837   1588920     92323

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:03         ens3    353.21    189.77   1452.31     62.35      0.00      0.00      0.00      0.00
10:32:03           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3     63.95     30.72    288.26      5.17      0.00      0.00      0.00      0.00
10:33:01           lo      0.76      0.76      0.08      0.08      0.00      0.00      0.00      0.00
10:34:01         ens3     22.00     18.28     21.51     12.47      0.00      0.00      0.00      0.00
10:34:01           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    147.31     80.14    590.72     26.91      0.00      0.00      0.00      0.00
Average:           lo      0.94      0.94      0.10      0.10      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4835) 	07/04/25 	_x86_64_	(2 CPU)

10:30:47     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:03        all     37.61      0.00      3.02      7.93      7.81     43.64
10:32:03          0     26.55      0.00      2.91      6.93      6.63     56.98
10:32:03          1     48.75      0.00      3.15      8.94      8.98     30.19
10:33:01        all     38.67      0.00      2.79      3.66      5.46     49.41
10:33:01          0     35.83      0.00      2.74      5.81      5.17     50.45
10:33:01          1     41.55      0.00      2.81      1.49      5.76     48.38
10:34:01        all     40.68      0.00      2.45      1.99      6.01     48.86
10:34:01          0     18.89      0.00      2.25      3.34      4.21     71.31
10:34:01          1     62.61      0.00      2.66      0.63      7.84     26.26
Average:        all     38.99      0.00      2.75      4.54      6.44     47.27
Average:          0     26.97      0.00      2.63      5.36      5.34     59.71
Average:          1     51.09      0.00      2.87      3.72      7.55     34.77