---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-10050 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         351        1638           0        1954        3335
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:cb:7a:cc brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.169/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86194sec preferred_lft 86194sec
    inet6 fe80::f816:3eff:fecb:7acc/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-10050) 	03/29/26 	_x86_64_	(2 CPU)

10:30:48     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       111.98     48.42     63.56   3914.96   6089.30
10:33:01        58.52      0.59     57.92     24.81   9580.34
10:34:01        43.99      1.00     42.99    106.38   4857.72
Average:        71.57     16.76     54.81   1356.26   6827.12

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1823868   3363096   2215192     54.84     44640   1655796    664476     13.06    566656   1497700    146936
10:33:01      1744488   3467396   2294572     56.81     63208   1807108    538408     10.58    457704   1658720     96476
10:34:01      1639368   3374144   2399692     59.41     66200   1816364    631096     12.40    567708   1653700     10856
Average:      1735908   3401545   2303152     57.02     58016   1759756    611327     12.02    530689   1603373     84756

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    446.82    228.39   1499.03     65.48      0.00      0.00      0.00      0.00
10:33:01           lo      1.08      1.08      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     61.09     39.84    288.73     10.04      0.00      0.00      0.00      0.00
10:34:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
10:34:01         ens3     22.88     19.31     17.61      8.15      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    177.59     96.17    603.59     27.99      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-10050) 	03/29/26 	_x86_64_	(2 CPU)

10:30:48     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     42.16      0.00      3.65      7.70      2.67     43.82
10:32:02          0     47.31      0.00      3.59     11.10      2.71     35.29
10:32:02          1     36.98      0.00      3.73      4.30      2.63     52.36
10:33:01        all     42.69      0.00      3.19      2.98      1.59     49.56
10:33:01          0     33.56      0.00      2.84      5.52      1.47     56.60
10:33:01          1     51.84      0.00      3.50      0.44      1.73     42.48
10:34:01        all     43.55      0.00      2.55      2.47      1.32     50.12
10:34:01          0     31.37      0.00      2.52      4.47      0.88     60.76
10:34:01          1     55.69      0.00      2.61      0.47      1.73     39.49
Average:        all     42.80      0.00      3.13      4.39      1.86     47.82
Average:          0     37.44      0.00      2.98      7.04      1.69     50.85
Average:          1     48.15      0.00      3.28      1.74      2.03     44.79