---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1641 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  7.3G   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         362        1622           0        1959        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:2d:37:c3 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.126/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86195sec preferred_lft 86195sec
    inet6 fe80::f816:3eff:fe2d:37c3/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1641) 	04/28/26 	_x86_64_	(2 CPU)

10:37:51     LINUX RESTART	(2 CPU)

10:38:02          tps      rtps      wtps   bread/s   bwrtn/s
10:39:01       125.17     49.77     75.39   4008.00  19942.11
10:40:01        58.56      0.42     58.14     26.66   8993.30
10:41:01        48.65      1.18     47.47    118.23   5937.89
Average:        77.19     16.94     60.25   1369.57  11577.66

10:38:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:39:01      1907752   3382872   2131308     52.77     40628   1599584    630932     12.40    534744   1456320     92976
10:40:01      1721160   3443232   2317900     57.39     62548   1807364    556632     10.94    479760   1663124    122616
10:41:01      1675228   3414744   2363832     58.52     66104   1821268    586968     11.54    530476   1658064     10884
Average:      1768047   3413616   2271013     56.23     56427   1742739    591511     11.63    514993   1592503     75492

10:38:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:39:01           lo      1.08      1.08      0.12      0.12      0.00      0.00      0.00      0.00
10:39:01         ens3    451.04    206.37   1566.32     63.12      0.00      0.00      0.00      0.00
10:40:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
10:40:01         ens3     73.25     35.44    283.78      5.75      0.00      0.00      0.00      0.00
10:41:01           lo      1.07      1.07      0.11      0.11      0.00      0.00      0.00      0.00
10:41:01         ens3     28.14     25.87     20.44     14.61      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    182.65     88.57    618.21     27.63      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1641) 	04/28/26 	_x86_64_	(2 CPU)

10:37:51     LINUX RESTART	(2 CPU)

10:38:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:39:01        all     35.89      0.00      3.33      9.53      3.63     47.62
10:39:01          0     22.15      0.00      3.22     12.46      3.12     59.05
10:39:01          1     49.69      0.00      3.42      6.60      4.13     36.16
10:40:01        all     39.62      0.00      2.96      5.15      2.67     49.59
10:40:01          0     23.38      0.00      2.07      6.89      2.00     65.66
10:40:01          1     55.95      0.00      3.85      3.39      3.35     33.46
10:41:01        all     41.48      0.00      2.98      3.30      3.15     49.10
10:41:01          0     48.65      0.00      3.50      0.43      3.36     44.06
10:41:01          1     34.26      0.00      2.45      6.20      2.93     54.15
Average:        all     39.01      0.00      3.09      5.97      3.15     48.78
Average:          0     31.45      0.00      2.93      6.56      2.83     56.24
Average:          1     46.61      0.00      3.24      5.39      3.47     41.29