---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-8359 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:             2799.996
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  8.6G   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         547       13001           0        2491       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:3e:e5:bd brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.161/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86186sec preferred_lft 86186sec
    inet6 fe80::f816:3eff:fe3e:e5bd/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-8359) 	02/24/24 	_x86_64_	(4 CPU)

13:39:24     LINUX RESTART	(4 CPU)

13:40:01          tps      rtps      wtps   bread/s   bwrtn/s
13:41:01       124.93     23.71    101.22   1196.73  14487.59
13:42:01       118.03      6.47    111.56    214.76  18284.42
Average:       121.48     15.09    106.39    705.75  16386.00

13:40:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:41:01     13733904  15407572   2691064     16.38     70988   1797972   1080476      6.18    846820   1617988    121564
13:42:01     13016428  15172556   3408540     20.75    127368   2171772   1234504      7.06   1166108   1932812    219968
Average:     13375166  15290064   3049802     18.57     99178   1984872   1157490      6.62   1006464   1775400    170766

13:40:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:41:01           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
13:41:01         ens3    118.15     86.74   1204.42     35.97      0.00      0.00      0.00      0.00
13:42:01           lo      1.83      1.83      0.18      0.18      0.00      0.00      0.00      0.00
13:42:01         ens3     67.37     56.12    802.43     10.10      0.00      0.00      0.00      0.00
Average:           lo      1.42      1.42      0.15      0.15      0.00      0.00      0.00      0.00
Average:         ens3     92.76     71.43   1003.42     23.04      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-8359) 	02/24/24 	_x86_64_	(4 CPU)

13:39:24     LINUX RESTART	(4 CPU)

13:40:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:41:01        all     23.97      0.00      1.59      2.67      0.06     71.71
13:41:01          0     36.05      0.00      2.25      1.82      0.07     59.82
13:41:01          1     22.84      0.00      1.69      6.31      0.08     69.08
13:41:01          2     10.19      0.00      0.70      0.10      0.03     88.98
13:41:01          3     26.92      0.00      1.72      2.49      0.05     68.82
13:42:01        all     22.78      0.00      1.70      3.69      0.05     71.78
13:42:01          0      8.56      0.00      0.82      0.27      0.07     90.29
13:42:01          1     26.67      0.00      1.79      7.09      0.05     64.40
13:42:01          2     35.97      0.00      2.83      4.67      0.07     56.46
13:42:01          3     19.96      0.00      1.37      2.72      0.02     75.94
Average:        all     23.38      0.00      1.65      3.18      0.05     71.75
Average:          0     22.31      0.00      1.53      1.04      0.07     75.05
Average:          1     24.75      0.00      1.74      6.70      0.07     66.74
Average:          2     23.01      0.00      1.76      2.37      0.05     72.81
Average:          3     23.44      0.00      1.54      2.60      0.03     72.38