---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-9513 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         358        1561           0        2024        3324
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:a7:bc:00 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.57/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86184sec preferred_lft 86184sec
    inet6 fe80::f816:3eff:fea7:bc00/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9513) 	03/22/26 	_x86_64_	(2 CPU)

14:02:44     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:02        99.67     21.69     77.97    850.78   5796.60
14:05:01        70.85      4.30     66.55    101.14  10402.17
14:06:01        52.07     10.40     41.68    604.30   4665.76
Average:        74.22     12.18     62.04    521.09   6935.52

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:02      1908192   3466960   2130860     52.76     52004   1663648    557840     10.96    448640   1524008    134116
14:05:01      1592156   3369756   2446896     60.58     67340   1853408    700668     13.77    569832   1689916     89072
14:06:01      1658324   3460376   2380728     58.94     72088   1873640    551100     10.83    497500   1697948     10592
Average:      1719557   3432364   2319495     57.43     63811   1796899    603203     11.86    505324   1637291     77927

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
14:04:02         ens3    281.77    156.50   1038.97     41.74      0.00      0.00      0.00      0.00
14:05:01           lo      1.22      1.22      0.13      0.13      0.00      0.00      0.00      0.00
14:05:01         ens3     75.82     43.74    314.16      9.41      0.00      0.00      0.00      0.00
14:06:01           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
14:06:01         ens3     36.91     25.21    107.46      8.53      0.00      0.00      0.00      0.00
Average:           lo      1.05      1.05      0.12      0.12      0.00      0.00      0.00      0.00
Average:         ens3    131.82     75.33    487.86     19.95      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9513) 	03/22/26 	_x86_64_	(2 CPU)

14:02:44     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:02        all     40.06      0.00      2.91      7.38      2.40     47.24
14:04:02          0     22.52      0.00      2.13      5.82      2.31     67.22
14:04:02          1     57.76      0.00      3.67      8.94      2.48     27.15
14:05:01        all     42.28      0.00      3.28      4.30      2.38     47.76
14:05:01          0     40.41      0.00      3.27      2.41      2.67     51.24
14:05:01          1     44.13      0.00      3.31      6.22      2.11     44.23
14:06:01        all     40.95      0.00      2.69      3.93      2.60     49.84
14:06:01          0     25.90      0.00      2.23      3.29      2.60     65.98
14:06:01          1     56.14      0.00      3.14      4.56      2.59     33.56
Average:        all     41.09      0.00      2.96      5.21      2.46     48.29
Average:          0     29.54      0.00      2.54      3.85      2.53     61.54
Average:          1     52.73      0.00      3.37      6.57      2.40     34.93