---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-17370 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  672K  1.6G   1% /run
/dev/vda1        78G  8.4G   70G  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         565       13288           0        2186       15155
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:4f:94:a4 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.167/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86231sec preferred_lft 86231sec
    inet6 fe80::f816:3eff:fe4f:94a4/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-17370) 	06/16/24 	_x86_64_	(4 CPU)

11:29:17     LINUX RESTART	(4 CPU)

11:30:02          tps      rtps      wtps   bread/s   bwrtn/s
11:31:01       118.47     14.95    103.52   1061.11  29954.52
11:32:01        94.75      1.02     93.74    118.47  27504.51
Average:       106.51      7.92     98.59    585.75  28719.02

11:30:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
11:31:01     13771448  15486928   2653520     16.16     64484   1845744    859752      4.92    841320   1584816     78716
11:32:01     13570284  15482224   2854684     17.38     84248   2009440    821416      4.70    846056   1747952     80020
Average:     13670866  15484576   2754102     16.77     74366   1927592    840584      4.81    843688   1666384     79368

11:30:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
11:31:01           lo      2.30      2.30      0.25      0.25      0.00      0.00      0.00      0.00
11:31:01         ens3     74.41     49.92   1082.08     12.30      0.00      0.00      0.00      0.00
11:32:01           lo      1.33      1.33      0.14      0.14      0.00      0.00      0.00      0.00
11:32:01         ens3     32.57     25.19    250.04      8.41      0.00      0.00      0.00      0.00
Average:           lo      1.81      1.81      0.19      0.19      0.00      0.00      0.00      0.00
Average:         ens3     53.31     37.45    662.49     10.34      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-17370) 	06/16/24 	_x86_64_	(4 CPU)

11:29:17     LINUX RESTART	(4 CPU)

11:30:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
11:31:01        all     21.67      0.00      1.96      7.07      0.07     69.23
11:31:01          0     33.31      0.00      2.28      0.99      0.05     63.38
11:31:01          1     18.18      0.00      1.92      0.66      0.07     79.17
11:31:01          2     18.69      0.00      1.75     11.22      0.10     68.23
11:31:01          3     16.51      0.00      1.89     15.44      0.05     66.12
11:32:01        all     20.72      0.00      1.18      5.00      0.05     73.06
11:32:01          0     42.36      0.00      1.57      2.85      0.05     53.17
11:32:01          1     27.52      0.00      1.17      0.92      0.05     70.35
11:32:01          2     12.32      0.00      1.14      0.75      0.07     85.71
11:32:01          3      0.59      0.00      0.80     15.49      0.02     83.10
Average:        all     21.19      0.00      1.57      6.03      0.06     71.16
Average:          0     37.87      0.00      1.92      1.93      0.05     58.23
Average:          1     22.89      0.00      1.54      0.79      0.06     74.72
Average:          2     15.48      0.00      1.44      5.95      0.08     77.04
Average:          3      8.48      0.00      1.34     15.46      0.03     74.68