---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-24625 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:             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):   0-3
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  676K  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         543       13086           0        2409       15165
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:af:94:03 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.135/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86165sec preferred_lft 86165sec
    inet6 fe80::f816:3eff:feaf:9403/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-24625) 	04/20/24 	_x86_64_	(4 CPU)

09:46:03     LINUX RESTART	(4 CPU)

09:47:02          tps      rtps      wtps   bread/s   bwrtn/s
09:48:01       123.78     23.37    100.41   1189.76  37386.75
09:49:01       113.21      5.95    107.27    236.76  28745.21
Average:       118.45     14.59    103.86    709.26  33029.68

09:47:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:48:01     13977904  15627500   2447064     14.90     68716   1776996   1050840      6.01    615720   1607100    128352
09:49:01     13174624  15231960   3250344     19.79    111976   2108796   1233112      7.06   1094172   1868780    213912
Average:     13576264  15429730   2848704     17.34     90346   1942896   1141976      6.54    854946   1737940    171132

09:47:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:48:01           lo      0.81      0.81      0.09      0.09      0.00      0.00      0.00      0.00
09:48:01         ens3     70.01     42.70    967.97     10.93      0.00      0.00      0.00      0.00
09:49:01           lo      2.30      2.30      0.23      0.23      0.00      0.00      0.00      0.00
09:49:01         ens3    129.86    101.27    964.95     33.05      0.00      0.00      0.00      0.00
Average:           lo      1.56      1.56      0.16      0.16      0.00      0.00      0.00      0.00
Average:         ens3    100.18     72.23    966.45     22.09      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-24625) 	04/20/24 	_x86_64_	(4 CPU)

09:46:03     LINUX RESTART	(4 CPU)

09:47:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
09:48:01        all     17.39      0.00      1.29     10.13      0.05     71.15
09:48:01          0     16.23      0.00      1.05      1.53      0.03     81.16
09:48:01          1     15.01      0.00      1.03      0.95      0.03     82.97
09:48:01          2     31.07      0.00      1.70      4.42      0.05     62.76
09:48:01          3      7.26      0.00      1.36     33.67      0.05     57.66
09:49:01        all     25.47      0.00      1.52      6.48      0.06     66.47
09:49:01          0     41.64      0.00      2.39     18.13      0.08     37.76
09:49:01          1     15.16      0.00      0.82      0.98      0.03     83.01
09:49:01          2     27.16      0.00      1.71      2.49      0.07     68.57
09:49:01          3     17.96      0.00      1.17      4.26      0.07     76.54
Average:        all     21.46      0.00      1.40      8.29      0.05     68.79
Average:          0     29.02      0.00      1.73      9.89      0.06     59.30
Average:          1     15.08      0.00      0.93      0.97      0.03     82.99
Average:          2     29.10      0.00      1.70      3.45      0.06     65.69
Average:          3     12.65      0.00      1.26     18.85      0.06     67.18