---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-3131 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         555       12991           0        2492       15154
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:24:c3:4c brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.218/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86168sec preferred_lft 86168sec
    inet6 fe80::f816:3eff:fe24:c34c/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-3131) 	02/06/24 	_x86_64_	(4 CPU)

13:40:04     LINUX RESTART	(4 CPU)

13:41:02          tps      rtps      wtps   bread/s   bwrtn/s
13:42:01       117.34      5.41    111.93    322.93  16933.94
13:43:01        66.74     14.03     52.71   1058.09   7108.68
Average:        91.82      9.75     82.07    693.60  11980.04

13:41:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:42:01     13663228  15492292   2761740     16.81     74592   1941680    906420      5.19    792132   1730960      3768
13:43:01     13398060  15492548   3026908     18.43     95092   2173612    794608      4.55    832944   1927636    141044
Average:     13530644  15492420   2894324     17.62     84842   2057646    850514      4.87    812538   1829298     72406

13:41:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:42:01           lo     30.91     30.91      3.29      3.29      0.00      0.00      0.00      0.00
13:42:01         ens3     84.87     88.02     56.68     15.00      0.00      0.00      0.00      0.00
13:43:01           lo      3.53      3.53      0.34      0.34      0.00      0.00      0.00      0.00
13:43:01         ens3     61.34     44.34    676.14     10.08      0.00      0.00      0.00      0.00
Average:           lo     17.11     17.11      1.80      1.80      0.00      0.00      0.00      0.00
Average:         ens3     73.00     66.00    369.01     12.52      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-3131) 	02/06/24 	_x86_64_	(4 CPU)

13:40:04     LINUX RESTART	(4 CPU)

13:41:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:42:01        all     13.13      0.00      1.02      1.95      0.08     83.82
13:42:01          0     20.17      0.00      1.43      0.27      0.08     78.05
13:42:01          1      4.39      0.00      0.48      0.51      0.07     94.56
13:42:01          2     18.38      0.00      1.66      6.18      0.07     73.70
13:42:01          3      9.55      0.00      0.53      0.84      0.09     89.00
13:43:01        all     19.19      0.00      1.37      1.87      0.05     77.52
13:43:01          0     25.50      0.00      1.92      0.90      0.05     71.63
13:43:01          1      9.80      0.00      1.20      0.12      0.03     88.85
13:43:01          2     34.89      0.00      1.44      1.65      0.10     61.92
13:43:01          3      6.57      0.00      0.92      4.81      0.03     87.66
Average:        all     16.19      0.00      1.20      1.91      0.07     80.64
Average:          0     22.86      0.00      1.68      0.59      0.07     74.81
Average:          1      7.12      0.00      0.84      0.31      0.05     91.68
Average:          2     26.70      0.00      1.55      3.90      0.08     67.76
Average:          3      8.05      0.00      0.73      2.84      0.06     88.33