---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-4309 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         354        1558           0        2031        3329
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:e5:fa:79 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.255/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86189sec preferred_lft 86189sec
    inet6 fe80::f816:3eff:fee5:fa79/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4309) 	06/26/26 	_x86_64_	(2 CPU)

10:30:45     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       106.36     28.77     77.59   1182.27   6298.03
10:33:01        53.30      0.29     53.01      5.15   8615.90
10:34:01        57.92      1.18     56.74    118.25   7690.32
Average:        72.64     10.14     62.50    437.67   7528.64

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1779500   3396312   2259552     55.94     51584   1721076    634704     12.48    558112   1540192    188596
10:33:01      1665160   3457056   2373892     58.77     64156   1872692    563388     11.07    465196   1726728    174080
10:34:01      1608772   3418620   2430280     60.17     67604   1887248    588528     11.57    525468   1722924     10936
Average:      1684477   3423996   2354575     58.30     61115   1827005    595540     11.71    516259   1663281    124537

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
10:32:02         ens3    509.50    242.62   1508.79     66.73      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    105.44     56.24    422.12      7.29      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     26.40     21.60     21.09      8.97      0.00      0.00      0.00      0.00
Average:           lo      1.03      1.03      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    214.40    107.11    651.99     27.78      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4309) 	06/26/26 	_x86_64_	(2 CPU)

10:30:45     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     41.03      0.00      3.78      7.44      2.76     45.00
10:32:02          0     44.20      0.00      3.93      5.46      2.54     43.87
10:32:02          1     37.88      0.00      3.62      9.41      2.98     46.11
10:33:01        all     43.52      0.00      2.77      2.53      1.64     49.54
10:33:01          0     32.56      0.00      2.29      0.39      1.30     63.46
10:33:01          1     54.53      0.00      3.25      4.69      1.96     35.57
10:34:01        all     43.50      0.00      2.94      3.08      1.63     48.85
10:34:01          0     49.61      0.00      3.36      3.36      1.80     41.88
10:34:01          1     37.37      0.00      2.50      2.80      1.48     55.85
Average:        all     42.68      0.00      3.17      4.36      2.01     47.78
Average:          0     42.17      0.00      3.20      3.08      1.88     49.67
Average:          1     43.18      0.00      3.12      5.65      2.14     45.90