---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-261 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:             2799.996
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         353         120           0        1518        1461
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:39:dc:38 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.107/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86171sec preferred_lft 86171sec
    inet6 fe80::f816:3eff:fe39:dc38/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-261) 	01/29/24 	_x86_64_	(2 CPU)

13:04:34     LINUX RESTART	(2 CPU)

13:05:01          tps      rtps      wtps   bread/s   bwrtn/s
13:06:01        98.92     33.66     65.26   1619.59   9658.23
13:07:01       169.44     67.81    101.63   5368.57  26754.74
13:08:01       112.15     58.18     53.97   4688.84  14911.43
Average:       126.83     53.21     73.62   3892.00  17106.77

13:05:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:06:01       123804   1505076   1916828     93.93     51296   1418684    553736     17.92    438880   1334688    145892
13:07:01        67328   1489056   1973304     96.70     74032   1437748    627164     20.30    440516   1391208     67812
13:08:01       136720   1525704   1903912     93.30     87620   1379388    517012     16.74    419364   1319672     53936
Average:       109284   1506612   1931348     94.64     70983   1411940    565971     18.32    432920   1348523     89213

13:05:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:06:01           lo      0.80      0.80      0.07      0.07      0.00      0.00      0.00      0.00
13:06:01         ens3     73.78     68.29    956.99      8.21      0.00      0.00      0.00      0.00
13:07:01           lo      0.87      0.87      0.07      0.07      0.00      0.00      0.00      0.00
13:07:01         ens3     65.74     58.82   1292.31      9.02      0.00      0.00      0.00      0.00
13:08:01           lo      0.93      0.93      0.09      0.09      0.00      0.00      0.00      0.00
13:08:01         ens3     30.06     25.02     57.14     15.96      0.00      0.00      0.00      0.00
Average:           lo      0.87      0.87      0.08      0.08      0.00      0.00      0.00      0.00
Average:         ens3     56.53     50.71    768.80     11.06      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-261) 	01/29/24 	_x86_64_	(2 CPU)

13:04:34     LINUX RESTART	(2 CPU)

13:05:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:06:01        all     36.77      0.00      2.60      5.59      0.08     54.96
13:06:01          0     41.43      0.00      2.82      9.69      0.08     45.97
13:06:01          1     32.11      0.00      2.40      1.48      0.07     63.94
13:07:01        all     38.29      0.00      3.33      7.52      0.09     50.77
13:07:01          0     36.32      0.00      3.13     11.42      0.08     49.06
13:07:01          1     40.25      0.00      3.54      3.65      0.10     52.46
13:08:01        all     38.18      0.00      2.65      4.83      0.08     54.26
13:08:01          0     53.22      0.00      3.17      5.42      0.10     38.09
13:08:01          1     23.09      0.00      2.10      4.22      0.07     70.52
Average:        all     37.75      0.00      2.86      5.98      0.08     53.33
Average:          0     43.67      0.00      3.04      8.84      0.09     44.36
Average:          1     31.82      0.00      2.68      3.12      0.08     62.30