---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-9928 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  7.4G   12G  39% /
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         349        1514           0        2080        3334
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:09:7e:a1 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.58/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86174sec preferred_lft 86174sec
    inet6 fe80::f816:3eff:fe09:7ea1/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9928) 	09/04/26 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       114.26     41.54     72.72   3664.72   6675.02
10:33:01        50.82      0.60     50.22     51.44   8905.01
10:34:01        45.56      1.08     44.48    107.98   8426.20
Average:        70.21     14.41     55.81   1274.58   8002.18

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1903608   3392444   2135452     52.87     41836   1611416    635048     12.48    529232   1463536     84396
10:33:01      1602104   3428012   2436956     60.33     61628   1909836    588908     11.58    494996   1760712    207832
10:34:01      1565324   3434856   2473736     61.25     65184   1948168    574352     11.29    514464   1774200     34256
Average:      1690345   3418437   2348715     58.15     56216   1823140    599436     11.78    512897   1666149    108828

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    435.44    198.33   1539.61     63.12      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    106.33     59.94    724.71      7.08      0.00      0.00      0.00      0.00
10:33:01           lo      0.80      0.80      0.08      0.08      0.00      0.00      0.00      0.00
10:34:01         ens3     18.61     13.10     21.88      5.61      0.00      0.00      0.00      0.00
10:34:01           lo      0.53      0.53      0.06      0.06      0.00      0.00      0.00      0.00
Average:         ens3    186.79     90.45    762.06     25.27      0.00      0.00      0.00      0.00
Average:           lo      0.78      0.78      0.09      0.09      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9928) 	09/04/26 	_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     38.30      0.00      3.70      9.63      5.24     43.14
10:32:01          0     35.20      0.00      3.94     14.46      5.02     41.38
10:32:01          1     41.40      0.00      3.45      4.79      5.45     44.92
10:33:01        all     39.62      0.00      3.05      3.79      3.84     49.69
10:33:01          0     44.21      0.00      3.28      2.09      4.09     46.34
10:33:01          1     35.01      0.00      2.84      5.52      3.60     53.03
10:34:01        all     41.93      0.00      3.04      2.55      5.06     47.42
10:34:01          0     55.38      0.00      3.59      1.22      5.99     33.82
10:34:01          1     28.52      0.00      2.51      3.86      4.14     60.97
Average:        all     39.95      0.00      3.26      5.32      4.72     46.75
Average:          0     44.94      0.00      3.60      5.92      5.03     40.50
Average:          1     34.97      0.00      2.93      4.72      4.40     52.99