---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-14578 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  8.5G   69G  11% /
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         534       13221           0        2283       15182
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:a2:d5:ff brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.61/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86216sec preferred_lft 86216sec
    inet6 fe80::f816:3eff:fea2:d5ff/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-14578) 	03/20/24 	_x86_64_	(4 CPU)

12:42:02     LINUX RESTART	(4 CPU)

12:43:02          tps      rtps      wtps   bread/s   bwrtn/s
12:44:01       112.68     14.59     98.09   1108.15  12741.16
12:45:01        73.29      0.38     72.90     26.00   8298.22
Average:        92.82      7.43     85.39    562.53  10501.03

12:43:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:44:01     13677644  15573920   2747324     16.73     85344   1993896    764756      4.38    712360   1787244    146672
12:45:01     13486864  15502576   2938104     17.89     94644   2098828    815000      4.66    795196   1883740     88228
Average:     13582254  15538248   2842714     17.31     89994   2046362    789878      4.52    753778   1835492    117450

12:43:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:44:01           lo      1.02      1.02      0.11      0.11      0.00      0.00      0.00      0.00
12:44:01         ens3     54.26     40.54    660.29     26.49      0.00      0.00      0.00      0.00
12:45:01           lo      1.33      1.33      0.13      0.13      0.00      0.00      0.00      0.00
12:45:01         ens3     33.76     25.30    246.97      7.92      0.00      0.00      0.00      0.00
Average:           lo      1.18      1.18      0.12      0.12      0.00      0.00      0.00      0.00
Average:         ens3     43.93     32.85    451.89     17.13      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-14578) 	03/20/24 	_x86_64_	(4 CPU)

12:42:02     LINUX RESTART	(4 CPU)

12:43:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
12:44:01        all     17.89      0.00      1.66      6.18      0.05     74.22
12:44:01          0     18.68      0.00      1.87      4.55      0.05     74.85
12:44:01          1     10.30      0.00      1.61     17.16      0.07     70.86
12:44:01          2     14.40      0.00      0.80      1.07      0.05     83.68
12:44:01          3     28.18      0.00      2.37      1.92      0.05     67.48
12:45:01        all     19.28      0.00      0.93      5.23      0.04     74.51
12:45:01          0     12.36      0.00      0.87      5.55      0.03     81.19
12:45:01          1     18.13      0.00      0.72     12.86      0.03     68.26
12:45:01          2     35.87      0.00      1.31      2.01      0.07     60.74
12:45:01          3     10.81      0.00      0.85      0.50      0.03     87.80
Average:        all     18.59      0.00      1.29      5.70      0.05     74.37
Average:          0     15.50      0.00      1.36      5.05      0.04     78.04
Average:          1     14.25      0.00      1.16     14.99      0.05     69.55
Average:          2     25.20      0.00      1.05      1.54      0.06     72.14
Average:          3     19.42      0.00      1.61      1.20      0.04     77.73