---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-5048 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            984M     0  984M   0% /dev
tmpfs           200M  668K  199M   1% /run
/dev/vda1        20G  7.9G   12G  41% /
tmpfs           997M     0  997M   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           997M     0  997M   0% /sys/fs/cgroup
/dev/vda15      105M  5.3M  100M   5% /boot/efi
tmpfs           200M     0  200M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           1992         339         113           0        1540        1481
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:2d:ff:6d brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.144/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86180sec preferred_lft 86180sec
    inet6 fe80::f816:3eff:fe2d:ff6d/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-5048) 	03/20/24 	_x86_64_	(2 CPU)

12:19:43     LINUX RESTART	(2 CPU)

12:20:01          tps      rtps      wtps   bread/s   bwrtn/s
12:21:01       143.44     53.81     89.62   2426.65   9840.51
12:22:01       132.87     43.15     89.72   4119.14  21475.80
12:23:01       159.21     90.32     68.89   6999.10  19777.64
Average:       145.17     62.42     82.75   4514.57  17030.61

12:20:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:21:01       142456   1535264   1898176     93.02     48720   1434516    537540     17.40    400472   1357688    113668
12:22:01        95060   1466064   1945572     95.34     70420   1394764    666984     21.59    451976   1360572    123288
12:23:01       147156   1521044   1893476     92.79     85008   1377760    550428     17.82    427408   1323932     24916
Average:       128224   1507457   1912408     93.72     68049   1402347    584984     18.94    426619   1347397     87291

12:20:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:21:01           lo      1.07      1.07      0.09      0.09      0.00      0.00      0.00      0.00
12:21:01         ens3     72.83     67.04    915.11     11.94      0.00      0.00      0.00      0.00
12:22:01           lo      1.67      1.67      0.15      0.15      0.00      0.00      0.00      0.00
12:22:01         ens3     63.29     52.81   1343.15      8.74      0.00      0.00      0.00      0.00
12:23:01           lo      0.93      0.93      0.09      0.09      0.00      0.00      0.00      0.00
12:23:01         ens3     18.25     19.26     13.80     14.79      0.00      0.00      0.00      0.00
Average:           lo      1.22      1.22      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3     51.46     46.37    757.45     11.82      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-5048) 	03/20/24 	_x86_64_	(2 CPU)

12:19:43     LINUX RESTART	(2 CPU)

12:20:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
12:21:01        all     38.47      0.00      2.84      7.53      0.08     51.08
12:21:01          0     24.78      0.00      2.25      6.92      0.08     65.96
12:21:01          1     52.26      0.00      3.44      8.14      0.10     36.07
12:22:01        all     37.45      0.00      2.98      6.30      0.08     53.19
12:22:01          0     32.43      0.00      2.51      6.97      0.08     58.02
12:22:01          1     42.50      0.00      3.45      5.61      0.08     48.35
12:23:01        all     39.20      0.00      2.43      7.03      0.09     51.25
12:23:01          0     22.83      0.00      2.09      7.60      0.08     67.40
12:23:01          1     55.71      0.00      2.77      6.47      0.08     34.96
Average:        all     38.38      0.00      2.75      6.95      0.09     51.84
Average:          0     26.68      0.00      2.28      7.16      0.08     63.80
Average:          1     50.15      0.00      3.22      6.74      0.09     39.80