---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-3776 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:             2799.870
BogoMIPS:            5599.74
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  7.5G   12G  39% /
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         337         102           0        1553        1478
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:11:50:d3 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.213/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86192sec preferred_lft 86192sec
    inet6 fe80::f816:3eff:fe11:50d3/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3776) 	03/06/24 	_x86_64_	(2 CPU)

10:35:54     LINUX RESTART	(2 CPU)

10:36:01          tps      rtps      wtps   bread/s   bwrtn/s
10:37:01       192.42     82.86    109.56   5552.52  45546.02
10:38:01       111.93     35.28     76.65   1914.88  13551.07
10:39:01       110.86     52.59     58.27   2839.39  10866.46
Average:       138.45     56.93     81.52   3437.24  23338.45

10:36:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:37:01       174192   1549016   1866440     91.46     46008   1419356    547104     17.71    385560   1341796     96240
10:38:01        72340   1464768   1968292     96.46     59004   1422560    685592     22.19    477368   1348104     28580
10:39:01       135780   1514448   1904852     93.35     75356   1388112    574680     18.60    447740   1306976     42868
Average:       127437   1509411   1913195     93.76     60123   1410009    602459     19.50    436889   1332292     55896

10:36:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:37:01           lo      1.00      1.00      0.10      0.10      0.00      0.00      0.00      0.00
10:37:01         ens3    377.77    245.37   1345.22     74.78      0.00      0.00      0.00      0.00
10:38:01           lo      1.13      1.13      0.10      0.10      0.00      0.00      0.00      0.00
10:38:01         ens3     72.45     66.69    923.86     10.15      0.00      0.00      0.00      0.00
10:39:01           lo      1.10      1.10      0.11      0.11      0.00      0.00      0.00      0.00
10:39:01         ens3     17.78     18.40     15.50     11.97      0.00      0.00      0.00      0.00
Average:           lo      1.08      1.08      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    156.17    110.26    761.98     32.33      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3776) 	03/06/24 	_x86_64_	(2 CPU)

10:35:54     LINUX RESTART	(2 CPU)

10:36:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:37:01        all     37.03      0.00      4.93     11.36      0.09     46.59
10:37:01          0     48.41      0.00      5.87     10.63      0.10     35.00
10:37:01          1     25.62      0.00      4.00     12.09      0.08     58.21
10:38:01        all     38.57      0.00      2.78      5.60      0.08     52.97
10:38:01          0     35.58      0.00      2.74      4.06      0.08     57.53
10:38:01          1     41.57      0.00      2.78      7.14      0.07     48.44
10:39:01        all     41.78      0.00      2.45      5.14      0.08     50.55
10:39:01          0     62.74      0.00      2.96      5.36      0.08     28.86
10:39:01          1     20.88      0.00      1.95      4.92      0.08     72.17
Average:        all     39.13      0.00      3.38      7.36      0.09     50.04
Average:          0     48.91      0.00      3.85      6.68      0.09     40.47
Average:          1     29.34      0.00      2.91      8.04      0.08     59.63