---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-6084 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            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         361        1629           0        1954        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:2c:27:14 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.105/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86161sec preferred_lft 86161sec
    inet6 fe80::f816:3eff:fe2c:2714/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6084) 	10/10/25 	_x86_64_	(2 CPU)

10:30:50     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       113.36     48.82     64.55   3933.09  17860.45
10:33:01        65.90      0.46     65.45     31.86   9787.09
10:34:01        49.88      0.85     49.03     93.57   6480.51
Average:        76.44     16.80     59.64   1360.29  11384.98

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1993668   3386796   2045384     50.64     37748   1522100    637336     12.53    526616   1381280     54272
10:33:01      1738192   3426044   2300860     56.97     60352   1777308    576124     11.32    498600   1630972    126984
10:34:01      1636892   3369136   2402160     59.47     65200   1814988    632188     12.43    574004   1652824     26040
Average:      1789584   3393992   2249468     55.69     54433   1704799    615216     12.09    533073   1555025     69099

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02         ens3    259.95    145.83    879.22     58.40      0.00      0.00      0.00      0.00
10:32:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3    140.50     65.80    879.05      8.35      0.00      0.00      0.00      0.00
10:33:01           lo      0.68      0.68      0.07      0.07      0.00      0.00      0.00      0.00
10:34:01         ens3     19.91     15.51     19.98      6.93      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
Average:         ens3    140.12     75.77    591.13     24.65      0.00      0.00      0.00      0.00
Average:           lo      0.80      0.80      0.09      0.09      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-6084) 	10/10/25 	_x86_64_	(2 CPU)

10:30:50     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     36.72      0.00      3.50      9.85      4.93     45.00
10:32:02          0     21.46      0.00      3.19      5.63      4.31     65.40
10:32:02          1     52.10      0.00      3.82     14.12      5.56     24.41
10:33:01        all     38.21      0.00      3.15      5.09      3.76     49.80
10:33:01          0     13.13      0.00      2.14      9.15      2.48     73.09
10:33:01          1     63.29      0.00      4.15      1.01      5.03     26.51
10:34:01        all     41.55      0.00      2.85      3.11      4.01     48.48
10:34:01          0     22.25      0.00      2.28      4.45      3.13     67.89
10:34:01          1     60.93      0.00      3.44      1.77      4.89     28.97
Average:        all     38.83      0.00      3.17      6.02      4.24     47.75
Average:          0     18.99      0.00      2.54      6.39      3.32     68.76
Average:          1     58.75      0.00      3.80      5.66      5.16     26.63