---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-3711 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  7.2G   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         365        1642           0        1937        3322
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:eb:f6:11 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.98/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86186sec preferred_lft 86186sec
    inet6 fe80::f816:3eff:feeb:f611/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3711) 	06/25/25 	_x86_64_	(2 CPU)

10:30:43     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02        99.82     21.59     78.22    855.58   5585.74
10:33:01        53.63      0.51     53.13     19.25   8256.77
10:34:01        43.51      0.93     42.58    102.25   5089.95
Average:        65.72      7.72     58.00    327.44   6299.91

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1786216   3344828   2252836     55.78     51868   1663428    651244     12.80    568700   1523388    136700
10:33:01      1748600   3456708   2290452     56.71     62232   1794016    544296     10.70    474660   1637928    102312
10:34:01      1664456   3382364   2374596     58.79     65120   1801320    612372     12.04    561284   1636368      8652
Average:      1733091   3394633   2305961     57.09     59740   1752921    602637     11.85    534881   1599228     82555

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:32:02         ens3    215.81    116.08    938.98     36.18      0.00      0.00      0.00      0.00
10:33:01           lo      1.15      1.15      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     64.58     43.16    267.00     11.22      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     16.83     15.03     12.40      6.74      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     99.27     58.18    406.93     18.09      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3711) 	06/25/25 	_x86_64_	(2 CPU)

10:30:43     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     40.94      0.00      2.66      6.24      2.67     47.49
10:32:02          0     43.71      0.00      2.60      7.80      2.69     43.21
10:32:02          1     38.17      0.00      2.73      4.68      2.66     51.76
10:33:01        all     43.86      0.00      2.99      3.03      1.95     48.16
10:33:01          0     10.13      0.00      1.64      5.14      1.34     81.75
10:33:01          1     78.07      0.00      4.34      0.90      2.56     14.12
10:34:01        all     43.60      0.00      2.22      2.47      1.93     49.77
10:34:01          0      7.11      0.00      1.04      1.11      1.31     89.43
10:34:01          1     80.28      0.00      3.41      3.86      2.56      9.89
Average:        all     42.79      0.00      2.62      3.92      2.19     48.47
Average:          0     20.34      0.00      1.76      4.68      1.78     71.44
Average:          1     65.37      0.00      3.49      3.16      2.60     25.38