---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-13792 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   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         551       13229           0        2258       15162
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:0d:1d:21 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.202/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86208sec preferred_lft 86208sec
    inet6 fe80::f816:3eff:fe0d:1d21/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-13792) 	03/16/24 	_x86_64_	(4 CPU)

22:26:24     LINUX RESTART	(4 CPU)

22:27:01          tps      rtps      wtps   bread/s   bwrtn/s
22:28:01       133.56     23.61    109.95   1195.00  28688.42
22:29:01       115.34     20.45     94.88    712.96  28377.43
Average:       124.53     22.05    102.48    956.01  28534.23

22:27:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
22:28:01     13763872  15430964   2661096     16.20     68604   1794380   1076312      6.16    821364   1615616    112740
22:29:01     13499976  15480800   2924992     17.81     97396   2058292    830976      4.76    842248   1814832    147232
Average:     13631924  15455882   2793044     17.00     83000   1926336    953644      5.46    831806   1715224    129986

22:27:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
22:28:01           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
22:28:01         ens3    101.60     73.29   1184.85     17.44      0.00      0.00      0.00      0.00
22:29:01           lo      2.44      2.44      0.25      0.25      0.00      0.00      0.00      0.00
22:29:01         ens3     82.68     69.50    841.26     30.57      0.00      0.00      0.00      0.00
Average:           lo      1.71      1.71      0.18      0.18      0.00      0.00      0.00      0.00
Average:         ens3     92.22     71.41   1014.50     23.95      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-13792) 	03/16/24 	_x86_64_	(4 CPU)

22:26:24     LINUX RESTART	(4 CPU)

22:27:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
22:28:01        all     23.23      0.00      1.41      4.78      0.06     70.51
22:28:01          0     25.55      0.00      1.60      1.75      0.05     71.04
22:28:01          1     21.16      0.00      1.05      8.14      0.07     69.58
22:28:01          2     13.29      0.00      1.14      8.19      0.05     77.34
22:28:01          3     32.88      0.00      1.82      1.10      0.08     64.11
22:29:01        all     31.05      0.00      3.32      4.42      0.08     61.13
22:29:01          0     34.86      0.00      3.43      1.04      0.05     60.63
22:29:01          1     28.00      0.00      2.95      4.14      0.09     64.83
22:29:01          2     25.44      0.00      3.39      4.40      0.08     66.68
22:29:01          3     35.90      0.00      3.56      8.08      0.07     52.38
Average:        all     27.11      0.00      2.36      4.60      0.07     65.86
Average:          0     30.17      0.00      2.51      1.40      0.05     65.88
Average:          1     24.55      0.00      1.99      6.16      0.08     67.22
Average:          2     19.33      0.00      2.26      6.30      0.07     72.04
Average:          3     34.38      0.00      2.68      4.56      0.08     58.30