---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-8077 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:             2800.000
BogoMIPS:            5600.00
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        1640           0        1949        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:26:ba:54 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.186/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86198sec preferred_lft 86198sec
    inet6 fe80::f816:3eff:fe26:ba54/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-8077) 	03/04/26 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       109.12     31.14     77.97   1648.53   7088.02
10:33:01        56.11      0.68     55.42     33.19   9015.16
10:34:01        40.78      0.88     39.89     97.45   4321.68
Average:        68.67     10.90     57.76    593.06   6808.29

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1781592   3358928   2257460     55.89     48980   1687332    662336     13.02    593268   1509940    155672
10:33:01      1717460   3436756   2321592     57.48     63024   1803960    567632     11.16    495692   1648804     80304
10:34:01      1620700   3350692   2418352     59.87     66188   1811424    660920     12.99    594072   1647604     10980
Average:      1706584   3382125   2332468     57.75     59397   1767572    630296     12.39    561011   1602116     82319

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:32:01         ens3    487.95    246.06   1494.31     66.52      0.00      0.00      0.00      0.00
10:33:01           lo      1.13      1.13      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     67.34     44.56    286.07      8.73      0.00      0.00      0.00      0.00
10:34:01           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
10:34:01         ens3     16.38     14.48     11.96      6.57      0.00      0.00      0.00      0.00
Average:           lo      1.02      1.02      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    190.56    101.70    597.45     27.27      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-8077) 	03/04/26 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     38.24      0.00      3.45     10.01      3.58     44.72
10:32:01          0     27.68      0.00      3.07      7.74      3.61     57.90
10:32:01          1     48.89      0.00      3.80     12.30      3.55     31.47
10:33:01        all     42.59      0.00      3.15      3.02      2.37     48.87
10:33:01          0     44.59      0.00      3.47      0.36      2.67     48.90
10:33:01          1     40.56      0.00      2.87      5.69      2.07     48.81
10:34:01        all     43.17      0.00      2.19      2.54      2.10     49.99
10:34:01          0     64.80      0.00      2.92      2.85      2.37     27.07
10:34:01          1     21.81      0.00      1.47      2.22      1.84     72.66
Average:        all     41.33      0.00      2.93      5.20      2.69     47.85
Average:          0     45.60      0.00      3.15      3.66      2.89     44.70
Average:          1     37.07      0.00      2.71      6.73      2.49     51.00