---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-2571 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  7.4G   12G  39% /
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         349         556           0        1086        1476
Swap:          1023           1        1022

---> 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:d0:bc:45 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.14/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86185sec preferred_lft 86185sec
    inet6 fe80::f816:3eff:fed0:bc45/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2571) 	06/10/25 	_x86_64_	(2 CPU)

17:46:39     LINUX RESTART	(2 CPU)

17:47:01          tps      rtps      wtps   bread/s   bwrtn/s
17:48:02       124.13     36.21     87.92   1378.28  13689.94
17:49:01       108.76     63.51     45.25   3460.02   9458.19
17:50:01       112.05     56.09     55.96   1735.31   4766.41
Average:       115.02     51.87     63.15   2183.98   9304.72

17:47:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
17:48:02        88204   1494932   1952428     95.68     52512   1439632    578836     18.74    473108   1327864     97796
17:49:01        74836   1266336   1965796     96.33     63976   1222460    951524     30.80    685484   1147176     70800
17:50:01       590728   1505644   1449904     71.05     67316    942640    569056     18.42    441488    877472     11060
Average:       251256   1422304   1789376     87.69     61268   1201577    699805     22.65    533360   1117504     59885

17:47:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
17:48:02         ens3     87.19     76.90   1009.34      9.58      0.00      0.00      0.00      0.00
17:48:02           lo      0.93      0.93      0.08      0.08      0.00      0.00      0.00      0.00
17:49:01         ens3    279.85    165.46   1922.53     20.45      0.00      0.00      0.00      0.00
17:49:01           lo      1.90      1.90      0.19      0.19      0.00      0.00      0.00      0.00
17:50:01         ens3     27.90     27.21     16.62     16.02      0.00      0.00      0.00      0.00
17:50:01           lo      0.87      0.87      0.08      0.08      0.00      0.00      0.00      0.00
Average:         ens3    130.81     89.43    977.58     15.32      0.00      0.00      0.00      0.00
Average:           lo      1.23      1.23      0.12      0.12      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-2571) 	06/10/25 	_x86_64_	(2 CPU)

17:46:39     LINUX RESTART	(2 CPU)

17:47:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
17:48:02        all     39.43      0.00      2.94      5.72      0.08     51.83
17:48:02          0     43.19      0.00      2.97      5.62      0.10     48.12
17:48:02          1     35.69      0.00      2.89      5.81      0.08     55.53
17:49:01        all     39.00      0.00      3.44      3.88      0.09     53.59
17:49:01          0     45.77      0.00      3.62      2.02      0.10     48.49
17:49:01          1     32.20      0.00      3.29      5.74      0.09     58.69
17:50:01        all     45.75      0.00      2.70      5.22      0.09     46.24
17:50:01          0     69.65      0.00      3.12      3.25      0.12     23.85
17:50:01          1     21.67      0.00      2.27      7.20      0.07     68.80
Average:        all     41.40      0.00      3.02      4.95      0.09     50.54
Average:          0     52.91      0.00      3.23      3.64      0.11     40.11
Average:          1     29.85      0.00      2.81      6.25      0.08     61.00