---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-3852 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  7.2G   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         362        1645           0        1936        3325
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:3e:37:5c brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.32/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86182sec preferred_lft 86182sec
    inet6 fe80::f816:3eff:fe3e:375c/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-3852) 	06/26/25 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       107.66     31.51     76.14   1746.36   6893.42
10:33:01        47.17      0.29     46.88      5.15   7616.94
10:34:01        46.13      1.15     44.98    116.11   5910.75
Average:        67.11     11.05     56.06    626.33   6802.59

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1851984   3378408   2187068     54.15     43684   1644880    636724     12.52    551944   1487664    111580
10:33:01      1758812   3458908   2280240     56.45     61372   1787720    540436     10.62    465692   1640852    122128
10:34:01      1715840   3434948   2323212     57.52     64500   1803200    564616     11.10    510272   1637652     12784
Average:      1775545   3424088   2263507     56.04     56519   1745267    580592     11.41    509303   1588723     82164

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      0.13      0.13      0.00      0.00      0.00      0.00
10:32:02         ens3    430.13    221.04   1451.29     64.18      0.00      0.00      0.00      0.00
10:33:01           lo      1.02      1.02      0.11      0.11      0.00      0.00      0.00      0.00
10:33:01         ens3     59.67     36.46    257.30      5.52      0.00      0.00      0.00      0.00
10:34:01           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
10:34:01         ens3     27.80     19.56     25.67     11.19      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    173.24     92.71    580.15     27.09      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3852) 	06/26/25 	_x86_64_	(2 CPU)

10:30:46     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     40.04      0.00      3.52      7.92      3.97     44.55
10:32:02          0     43.44      0.00      3.47     12.98      4.24     35.86
10:32:02          1     36.64      0.00      3.54      2.87      3.72     53.24
10:33:01        all     42.04      0.00      2.80      3.14      2.54     49.48
10:33:01          0     45.98      0.00      2.93      5.41      2.34     43.33
10:33:01          1     38.15      0.00      2.66      0.89      2.71     55.59
10:34:01        all     42.63      0.00      2.52      3.08      2.55     49.22
10:34:01          0     64.86      0.00      3.17      4.60      2.72     24.65
10:34:01          1     20.61      0.00      1.89      1.58      2.37     73.55
Average:        all     41.56      0.00      2.95      4.73      3.02     47.73
Average:          0     51.42      0.00      3.20      7.70      3.11     34.57
Average:          1     31.77      0.00      2.70      1.78      2.93     60.81