---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1681 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         363        1550           0        2030        3320
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:ce:7b:ab brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.116/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86194sec preferred_lft 86194sec
    inet6 fe80::f816:3eff:fece:7bab/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-1681) 	05/24/26 	_x86_64_	(2 CPU)

10:30:38     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02        96.97     17.71     79.26    688.84   6178.61
10:33:01        71.81      0.59     71.22     26.29  11636.52
10:34:01        37.58      4.02     33.56    185.04   3477.55
Average:        68.77      7.48     61.29    301.57   7072.67

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1867732   3444604   2171320     53.76     52724   1682380    566732     11.14    473536   1541460    142380
10:33:01      1642096   3439760   2396956     59.34     64608   1877728    555948     10.93    490976   1722732     53524
10:34:01      1628456   3441148   2410596     59.68     67796   1889648    547104     10.75    507880   1719936     11084
Average:      1712761   3441837   2326291     57.59     61709   1816585    556595     10.94    490797   1661376     68996

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.27      1.27      0.15      0.15      0.00      0.00      0.00      0.00
10:32:02         ens3    191.69    114.56   1009.29     11.49      0.00      0.00      0.00      0.00
10:33:01           lo      0.81      0.81      0.08      0.08      0.00      0.00      0.00      0.00
10:33:01         ens3     60.05     35.13    335.89     10.63      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     20.61     16.83     20.44      7.84      0.00      0.00      0.00      0.00
Average:           lo      1.01      1.01      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3     90.96     55.62    455.89      9.98      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1681) 	05/24/26 	_x86_64_	(2 CPU)

10:30:38     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     40.27      0.00      3.11      6.51      1.24     48.86
10:32:02          0     38.71      0.00      2.44      8.15      1.14     49.57
10:32:02          1     41.87      0.00      3.77      4.86      1.34     48.16
10:33:01        all     43.29      0.00      3.52      3.80      1.43     47.95
10:33:01          0     41.84      0.00      3.11      0.97      1.61     52.48
10:33:01          1     44.74      0.00      3.92      6.66      1.26     43.42
10:34:01        all     43.32      0.00      2.54      1.86      2.01     50.29
10:34:01          0     55.71      0.00      2.81      0.56      2.51     38.40
10:34:01          1     30.88      0.00      2.26      3.15      1.51     62.20
Average:        all     42.29      0.00      3.05      4.05      1.56     49.04
Average:          0     45.47      0.00      2.78      3.23      1.76     46.76
Average:          1     39.12      0.00      3.31      4.88      1.37     51.33