---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-2603 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         372        1533           0        2038        3308
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:eb:45:e0 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.104/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86174sec preferred_lft 86174sec
    inet6 fe80::f816:3eff:feeb:45e0/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2603) 	01/06/26 	_x86_64_	(2 CPU)

14:02:40     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:02        97.13     19.81     77.32    783.60   5381.64
14:05:01        61.53      4.19     57.35     93.81   8697.92
14:06:01        61.96     10.40     51.56    604.30   6521.31
Average:        73.61     11.51     62.10    496.14   6856.73

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:02      1883932   3447600   2155120     53.36     52076   1668144    544768     10.71    468416   1526036    140816
14:05:01      1575520   3358472   2463532     60.99     67292   1858400    685284     13.47    585848   1689428    148848
14:06:01      1549720   3372368   2489332     61.63     72812   1891956    619884     12.18    587856   1711692     33056
Average:      1669724   3392813   2369328     58.66     64060   1806167    616645     12.12    547373   1642385    107573

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:02           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
14:04:02         ens3    191.18    107.87    946.86     33.15      0.00      0.00      0.00      0.00
14:05:01           lo      1.22      1.22      0.13      0.13      0.00      0.00      0.00      0.00
14:05:01         ens3     69.04     41.52    308.55      9.84      0.00      0.00      0.00      0.00
14:06:01           lo      0.80      0.80      0.09      0.09      0.00      0.00      0.00      0.00
14:06:01         ens3     44.64     27.88    122.48      8.71      0.00      0.00      0.00      0.00
Average:           lo      1.01      1.01      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    101.80     59.19    460.14     17.27      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2603) 	01/06/26 	_x86_64_	(2 CPU)

14:02:40     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:02        all     39.72      0.00      2.78      8.19      2.01     47.30
14:04:02          0     19.36      0.00      1.46      5.12      1.65     72.41
14:04:02          1     60.38      0.00      4.12     11.30      2.37     21.82
14:05:01        all     41.61      0.00      3.54      4.76      2.22     47.87
14:05:01          0     50.75      0.00      3.92      1.09      2.49     41.74
14:05:01          1     32.44      0.00      3.16      8.44      1.94     54.02
14:06:01        all     42.66      0.00      2.42      3.79      1.78     49.34
14:06:01          0     50.29      0.00      2.45      2.05      1.70     43.52
14:06:01          1     35.08      0.00      2.38      5.52      1.87     55.15
Average:        all     41.33      0.00      2.91      5.58      2.00     48.17
Average:          0     40.01      0.00      2.60      2.77      1.94     52.67
Average:          1     42.65      0.00      3.22      8.41      2.06     43.66