---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-7933 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         385        1596           0        1962        3301
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:66:e2:49 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.97/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86192sec preferred_lft 86192sec
    inet6 fe80::f816:3eff:fe66:e249/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7933) 	03/02/26 	_x86_64_	(2 CPU)

10:30:37     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        95.53     18.08     77.45    690.68   5400.70
10:33:01        67.74      0.68     67.06     33.19  10751.41
10:34:01        30.83      2.27     28.56    131.84   2863.79
Average:        64.70      7.01     57.69    285.24   6338.63

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1757852   3331672   2281200     56.48     52128   1678004    654620     12.87    582004   1538268    153692
10:33:01      1672528   3405388   2366524     58.59     63472   1817204    584164     11.48    525612   1663500     48588
10:34:01      1643972   3389648   2395080     59.30     66248   1826556    594352     11.68    567660   1648548     10976
Average:      1691451   3375569   2347601     58.12     60616   1773921    611045     12.01    558425   1616772     71085

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      0.93      0.93      0.11      0.11      0.00      0.00      0.00      0.00
10:32:01         ens3    187.89     93.92    920.10     21.81      0.00      0.00      0.00      0.00
10:33:01           lo      1.20      1.20      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3     71.69     47.78    286.83      9.32      0.00      0.00      0.00      0.00
10:34:01           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
10:34:01         ens3     17.88     15.50     13.86      7.48      0.00      0.00      0.00      0.00
Average:           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3     92.48     52.40    406.93     12.87      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7933) 	03/02/26 	_x86_64_	(2 CPU)

10:30:37     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     39.33      0.00      2.80      7.22      3.13     47.52
10:32:01          0     23.28      0.00      2.15     12.49      3.38     58.70
10:32:01          1     55.67      0.00      3.43      1.89      2.88     36.14
10:33:01        all     43.05      0.00      3.03      4.22      1.97     47.73
10:33:01          0     28.43      0.00      2.14      5.66      1.53     62.23
10:33:01          1     57.67      0.00      3.94      2.78      2.39     33.22
10:34:01        all     43.31      0.00      2.27      1.94      1.90     50.58
10:34:01          0     56.48      0.00      2.77      3.18      2.14     35.44
10:34:01          1     30.14      0.00      1.79      0.68      1.67     65.72
Average:        all     41.89      0.00      2.70      4.47      2.34     48.61
Average:          0     35.99      0.00      2.35      7.15      2.36     52.16
Average:          1     47.82      0.00      3.05      1.78      2.32     45.03