---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-24777 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         725       13055           0        2259       15001
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:20:f7:b3 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.164/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86204sec preferred_lft 86204sec
    inet6 fe80::f816:3eff:fe20:f7b3/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-24777) 	04/20/24 	_x86_64_	(4 CPU)

18:47:21     LINUX RESTART	(4 CPU)

18:48:02          tps      rtps      wtps   bread/s   bwrtn/s
18:49:01       151.35     24.13    127.22   1216.61  42696.49
18:50:01        79.34      8.77     70.57    510.85  27677.12
Average:       115.04     16.38     98.66    860.76  35123.71

18:48:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
18:49:01     13525340  15228044   2899628     17.65     71220   1825868   1247224      7.14   1028420   1644420    105528
18:50:01     13368784  15351060   3056184     18.61     76260   2093188    948196      5.43   1074928   1743308     59212
Average:     13447062  15289552   2977906     18.13     73740   1959528   1097710      6.28   1051674   1693864     82370

18:48:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
18:49:01         ens3    133.66    105.17   1637.59     29.89      0.00      0.00      0.00      0.00
18:49:01           lo      0.95      0.95      0.11      0.11      0.00      0.00      0.00      0.00
18:50:01         ens3   1308.43    798.32   1628.18    347.78      0.00      0.00      0.00      0.00
18:50:01           lo      5.47      5.47      0.28      0.28      0.00      0.00      0.00      0.00
Average:         ens3    725.98    454.65   1632.85    190.17      0.00      0.00      0.00      0.00
Average:           lo      3.23      3.23      0.19      0.19      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-24777) 	04/20/24 	_x86_64_	(4 CPU)

18:47:21     LINUX RESTART	(4 CPU)

18:48:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
18:49:01        all     23.96      0.00      1.61      5.60      0.06     68.77
18:49:01          0     22.88      0.00      1.63      1.04      0.03     74.42
18:49:01          1     13.61      0.00      0.97      5.06      0.05     80.31
18:49:01          2     33.36      0.00      2.02     13.87      0.07     50.68
18:49:01          3     26.04      0.00      1.83      2.45      0.07     69.62
18:50:01        all     37.24      0.00      3.10      1.58      0.07     58.02
18:50:01          0     35.82      0.00      4.38      0.15      0.07     59.58
18:50:01          1     38.74      0.00      3.60      0.10      0.07     57.49
18:50:01          2     42.68      0.00      2.66      0.25      0.07     54.35
18:50:01          3     31.72      0.00      1.74      5.77      0.08     60.70
Average:        all     30.65      0.00      2.36      3.57      0.06     63.35
Average:          0     29.40      0.00      3.02      0.59      0.05     66.94
Average:          1     26.26      0.00      2.29      2.56      0.06     68.83
Average:          2     38.06      0.00      2.34      7.00      0.07     52.53
Average:          3     28.90      0.00      1.79      4.12      0.08     65.12