---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-6765 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         364        1547           0        2032        3319
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:a9:e9:1b brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.34/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86186sec preferred_lft 86186sec
    inet6 fe80::f816:3eff:fea9:e91b/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-6765) 	07/26/26 	_x86_64_	(2 CPU)

10:30:38     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        96.30     18.19     78.11    697.92   5721.94
10:33:01        70.55      0.28     70.27      5.07  11967.87
10:34:01        44.68      1.18     43.49    118.25   4110.25
Average:        70.51      6.55     63.96    273.79   7266.51

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1882928   3448856   2156124     53.38     52396   1671504    557536     10.96    467476   1530844    143408
10:33:01      1634892   3433172   2404160     59.52     64928   1877720    554560     10.90    491220   1728068     73128
10:34:01      1571488   3382928   2467564     61.09     67876   1888440    603500     11.86    559528   1723880      8804
Average:      1696436   3421652   2342616     58.00     61733   1812555    571865     11.24    506075   1660931     75113

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    193.39    109.36    974.65     18.34      0.00      0.00      0.00      0.00
10:32:01           lo      1.27      1.27      0.15      0.15      0.00      0.00      0.00      0.00
10:33:01         ens3     88.49     47.88    396.16      7.81      0.00      0.00      0.00      0.00
10:33:01           lo      0.73      0.73      0.07      0.07      0.00      0.00      0.00      0.00
10:34:01         ens3     23.28     20.43     18.53     11.22      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
Average:         ens3    101.73     59.23    463.17     12.46      0.00      0.00      0.00      0.00
Average:           lo      0.98      0.98      0.11      0.11      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6765) 	07/26/26 	_x86_64_	(2 CPU)

10:30:38     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     39.41      0.00      2.98      7.09      2.42     48.11
10:32:01          0     27.95      0.00      2.09      8.10      2.00     59.87
10:32:01          1     50.84      0.00      3.87      6.08      2.84     36.37
10:33:01        all     42.46      0.00      3.23      3.98      1.91     48.42
10:33:01          0     38.45      0.00      3.12      2.24      1.86     54.34
10:33:01          1     46.48      0.00      3.36      5.73      1.94     42.48
10:34:01        all     43.67      0.00      2.60      2.46      1.82     49.45
10:34:01          0     46.43      0.00      2.70      0.33      1.71     48.83
10:34:01          1     40.91      0.00      2.50      4.59      1.94     50.06
Average:        all     41.84      0.00      2.94      4.51      2.05     48.66
Average:          0     37.59      0.00      2.63      3.56      1.86     54.35
Average:          1     46.08      0.00      3.24      5.47      2.24     42.96