---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-2189 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         353        1602           0        1988        3332
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:a8:00:ea brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.95/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86179sec preferred_lft 86179sec
    inet6 fe80::f816:3eff:fea8:ea/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-2189) 	01/01/26 	_x86_64_	(2 CPU)

10:30:38     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       100.40     29.86     70.54   1634.66   6011.40
10:33:01        57.99      0.34     57.65     11.52   8516.79
10:34:01        42.06      1.13     40.93    115.98   5532.94
Average:        66.87     10.50     56.36    590.60   6676.83

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1805792   3368212   2233268     55.29     44748   1679288    660612     12.98    587844   1495504    102580
10:33:01      1714092   3471368   2324968     57.56     64376   1839592    538364     10.58    476648   1668400    117828
10:34:01      1672196   3440108   2366864     58.60     67076   1847804    566988     11.14    527184   1659908     11356
Average:      1730693   3426563   2308367     57.15     58733   1788895    588655     11.57    530559   1607937     77255

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:32:02         ens3    156.61     93.45    868.62      9.57      0.00      0.00      0.00      0.00
10:33:01           lo      0.95      0.95      0.10      0.10      0.00      0.00      0.00      0.00
10:33:01         ens3     75.78     47.48    296.75      7.73      0.00      0.00      0.00      0.00
10:34:01           lo      1.07      1.07      0.11      0.11      0.00      0.00      0.00      0.00
10:34:01         ens3     25.46     20.31     21.06     11.54      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     86.01     53.78    396.03      9.62      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2189) 	01/01/26 	_x86_64_	(2 CPU)

10:30:38     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     40.54      0.00      2.72      5.88      1.93     48.94
10:32:02          0     22.63      0.00      1.99      5.50      1.82     68.05
10:32:02          1     58.52      0.00      3.45      6.26      2.03     29.75
10:33:01        all     42.46      0.00      2.89      3.01      1.94     49.70
10:33:01          0     17.57      0.00      1.63      5.50      1.68     73.62
10:33:01          1     67.55      0.00      4.17      0.49      2.18     25.61
10:34:01        all     44.37      0.00      2.57      1.94      1.78     49.36
10:34:01          0     48.47      0.00      2.97      3.57      1.78     43.21
10:34:01          1     40.25      0.00      2.14      0.32      1.79     55.50
Average:        all     42.45      0.00      2.72      3.61      1.88     49.33
Average:          0     29.60      0.00      2.20      4.86      1.76     61.58
Average:          1     55.36      0.00      3.25      2.36      2.00     37.03