---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-4403 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:             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):   0,1
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         363        1556           0        2024        3321
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:1c:d9:1c brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.89/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86193sec preferred_lft 86193sec
    inet6 fe80::f816:3eff:fe1c:d91c/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-4403) 	06/27/26 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       101.15     22.59     78.56    881.17   6471.98
10:33:01        58.89      0.28     58.61      5.07  10097.92
10:34:01        52.39      1.18     51.21    118.25   6139.51
Average:        70.81      8.02     62.79    334.86   7569.74

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1771768   3379048   2267292     56.13     50836   1712668    630600     12.39    573760   1532520    186920
10:33:01      1667068   3457192   2371992     58.73     64372   1870184    538896     10.59    465924   1722232    130616
10:34:01      1584104   3387244   2454956     60.78     67368   1880868    606020     11.91    556404   1716088     11040
Average:      1674313   3407828   2364747     58.55     60859   1821240    591839     11.63    532029   1656947    109525

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    355.68    200.37   1345.23     59.75      0.00      0.00      0.00      0.00
10:32:01           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3    108.15     61.66    418.31      8.80      0.00      0.00      0.00      0.00
10:33:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
10:34:01         ens3     26.51     24.05     19.99     13.74      0.00      0.00      0.00      0.00
10:34:01           lo      1.07      1.07      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    163.46     95.36    594.55     27.43      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

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4403) 	06/27/26 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     41.21      0.00      3.63      7.26      3.08     44.83
10:32:01          0     24.73      0.00      2.87      7.96      3.10     61.34
10:32:01          1     57.73      0.00      4.40      6.57      3.04     28.26
10:33:01        all     42.86      0.00      2.96      3.00      2.17     49.01
10:33:01          0     24.35      0.00      2.24      4.74      1.99     66.69
10:33:01          1     61.46      0.00      3.68      1.26      2.35     31.25
10:34:01        all     42.53      0.00      2.55      3.09      2.39     49.44
10:34:01          0     44.87      0.00      2.38      5.46      2.38     44.90
10:34:01          1     40.22      0.00      2.70      0.71      2.40     53.98
Average:        all     42.20      0.00      3.05      4.45      2.55     47.76
Average:          0     31.31      0.00      2.50      6.06      2.49     57.65
Average:          1     53.12      0.00      3.59      2.85      2.60     37.84