---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-40604 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 UTC 2022 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):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           4
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):   0-3
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:
4

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            7.9G     0  7.9G   0% /dev
tmpfs           1.6G  672K  1.6G   1% /run
/dev/vda1        78G  8.6G   69G  12% /
tmpfs           7.9G     0  7.9G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/vda15      105M  4.4M  100M   5% /boot/efi
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          16040         600       13052           0        2387       15121
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 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:19:69:aa brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.246/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86218sec preferred_lft 86218sec
    inet6 fe80::f816:3eff:fe19:69aa/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-40604) 	09/21/24 	_x86_64_	(4 CPU)

17:03:30     LINUX RESTART	(4 CPU)

17:04:02          tps      rtps      wtps   bread/s   bwrtn/s
17:05:01       112.69     23.32     89.37   1209.42  28382.99
17:06:01       126.76      9.67    117.10    216.63  41570.80
Average:       119.79     16.43    103.35    708.86  35032.30

17:04:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
17:05:01     13934712  15598936   2490256     15.16     68488   1791300   1059620      6.06    641288   1623456    226828
17:06:01     13352296  15462684   3072672     18.71     80532   2211048    818288      4.68    831048   1988640     44708
Average:     13643504  15530810   2781464     16.93     74510   2001174    938954      5.37    736168   1806048    135768

17:04:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
17:05:01           lo      1.49      1.49      0.16      0.16      0.00      0.00      0.00      0.00
17:05:01         ens3     79.04     54.47   1175.07     10.81      0.00      0.00      0.00      0.00
17:06:01           lo      0.53      0.53      0.05      0.05      0.00      0.00      0.00      0.00
17:06:01         ens3    420.01    280.55   2872.66     85.10      0.00      0.00      0.00      0.00
Average:           lo      1.01      1.01      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    250.96    168.46   2031.00     48.27      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-40604) 	09/21/24 	_x86_64_	(4 CPU)

17:03:30     LINUX RESTART	(4 CPU)

17:04:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
17:05:01        all     20.28      0.00      1.55      5.48      0.09     72.60
17:05:01          0     34.01      0.00      2.36      2.98      0.22     60.43
17:05:01          1     16.71      0.00      1.37      3.80      0.08     78.04
17:05:01          2     17.12      0.00      1.14      7.97      0.05     73.72
17:05:01          3     13.29      0.00      1.34      7.19      0.03     78.15
17:06:01        all     35.11      0.00      2.83      3.93      0.12     58.01
17:06:01          0     38.45      0.00      3.00      2.07      0.08     56.39
17:06:01          1     34.57      0.00      3.51     10.18      0.10     51.64
17:06:01          2     38.45      0.00      2.46      0.24      0.19     58.67
17:06:01          3     29.01      0.00      2.32      3.21      0.10     65.35
Average:        all     27.73      0.00      2.19      4.70      0.11     65.27
Average:          0     36.24      0.00      2.68      2.52      0.15     58.40
Average:          1     25.66      0.00      2.44      7.00      0.09     64.80
Average:          2     27.84      0.00      1.80      4.08      0.12     66.16
Average:          3     21.19      0.00      1.83      5.19      0.07     71.72