---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-48 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            984M     0  984M   0% /dev
tmpfs           200M  668K  199M   1% /run
/dev/vda1        20G  7.3G   12G  38% /
tmpfs           997M     0  997M   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           997M     0  997M   0% /sys/fs/cgroup
/dev/vda15      105M  5.3M  100M   5% /boot/efi
tmpfs           200M     0  200M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           1992         335         125           0        1531        1482
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:06:b3:02 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.254/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86164sec preferred_lft 86164sec
    inet6 fe80::f816:3eff:fe06:b302/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-48) 	07/10/25 	_x86_64_	(2 CPU)

10:30:48     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       116.63     51.04     65.59   3961.23   6423.77
10:33:01        79.09     17.10     62.00    830.50  11127.08
10:34:01        61.56     15.90     45.66   1692.38   5508.68
Average:        85.84     28.10     57.74   2171.13   7665.82

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02        94656   1469248   1945976     95.36     40084   1428656    629456     20.38    477756   1336164     77824
10:33:01        72288   1519316   1968344     96.46     59704   1469908    568984     18.42    426668   1386136    115208
10:34:01       100612   1462536   1940020     95.07     64060   1384012    628180     20.33    520448   1271016     27188
Average:        89185   1483700   1951447     95.63     54616   1427525    608873     19.71    474957   1331105     73407

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.06      1.06      0.13      0.13      0.00      0.00      0.00      0.00
10:32:02         ens3    364.66    187.54   1449.86     61.82      0.00      0.00      0.00      0.00
10:33:01           lo      0.75      0.75      0.08      0.08      0.00      0.00      0.00      0.00
10:33:01         ens3     64.13     35.62    283.53      5.53      0.00      0.00      0.00      0.00
10:34:01           lo      0.67      0.67      0.07      0.07      0.00      0.00      0.00      0.00
10:34:01         ens3     22.58     17.63     25.16      9.43      0.00      0.00      0.00      0.00
Average:           lo      0.83      0.83      0.09      0.09      0.00      0.00      0.00      0.00
Average:         ens3    151.22     80.65    589.01     25.75      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-48) 	07/10/25 	_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     36.61      0.00      3.71      9.60      5.50     44.58
10:32:02          0     20.30      0.00      3.36     13.86      4.63     57.85
10:32:02          1     53.03      0.00      4.05      5.29      6.37     31.25
10:33:01        all     37.88      0.00      2.81      6.26      4.47     48.58
10:33:01          0     16.58      0.00      1.78      5.80      4.15     71.69
10:33:01          1     59.49      0.00      3.84      6.75      4.78     25.13
10:34:01        all     39.55      0.00      2.38      4.40      4.49     49.17
10:34:01          0     29.19      0.00      2.30      3.52      4.61     60.38
10:34:01          1     49.98      0.00      2.50      5.29      4.37     37.85
Average:        all     38.01      0.00      2.97      6.76      4.82     47.43
Average:          0     22.04      0.00      2.48      7.74      4.47     63.27
Average:          1     54.14      0.00      3.46      5.77      5.18     31.45