---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-22799 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  8.9G   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         549       12725           0        2765       15167
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:07:fd:82 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.119/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86215sec preferred_lft 86215sec
    inet6 fe80::f816:3eff:fe07:fd82/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-22799) 	04/12/24 	_x86_64_	(4 CPU)

18:53:23     LINUX RESTART	(4 CPU)

18:54:02          tps      rtps      wtps   bread/s   bwrtn/s
18:55:01       174.21     42.26    131.94   2682.53  37258.91
18:56:01       118.73      6.60    112.13    476.19  48104.52
Average:       146.24     24.28    121.95   1570.09  42727.27

18:54:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
18:55:01     13618736  15384004   2806232     17.09     72976   1885180    937168      5.36    879692   1698284    106808
18:56:01     13038392  15538260   3386576     20.62     83144   2593276    770232      4.41    981028   2146464    166308
Average:     13328564  15461132   3096404     18.85     78060   2239228    853700      4.89    930360   1922374    136558

18:54:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
18:55:01           lo      0.95      0.95      0.10      0.10      0.00      0.00      0.00      0.00
18:55:01         ens3    179.17    154.97   1739.98     48.16      0.00      0.00      0.00      0.00
18:56:01           lo      5.67      5.67      0.51      0.51      0.00      0.00      0.00      0.00
18:56:01         ens3    684.24    558.91   3394.61   2400.65      0.00      0.00      0.00      0.00
Average:           lo      3.33      3.33      0.31      0.31      0.00      0.00      0.00      0.00
Average:         ens3    433.83    358.64   2574.25   1234.29      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-22799) 	04/12/24 	_x86_64_	(4 CPU)

18:53:23     LINUX RESTART	(4 CPU)

18:54:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
18:55:01        all     25.58      0.00      1.74      4.18      0.07     68.43
18:55:01          0     22.22      0.00      1.09      0.58      0.05     76.06
18:55:01          1     45.27      0.00      2.30      1.91      0.09     50.44
18:55:01          2     13.28      0.00      1.23      7.61      0.05     77.82
18:55:01          3     21.66      0.00      2.37      6.57      0.07     69.34
18:56:01        all     38.22      0.00      2.10      2.90      0.08     56.69
18:56:01          0     31.15      0.00      2.21      4.83      0.08     61.72
18:56:01          1     25.77      0.00      1.58      1.07      0.08     71.50
18:56:01          2     48.02      0.00      2.12      3.19      0.08     46.59
18:56:01          3     48.08      0.00      2.47      2.52      0.08     46.85
Average:        all     31.94      0.00      1.92      3.54      0.08     62.52
Average:          0     26.71      0.00      1.65      2.72      0.07     68.84
Average:          1     35.42      0.00      1.94      1.48      0.08     61.08
Average:          2     30.70      0.00      1.68      5.40      0.07     62.16
Average:          3     34.96      0.00      2.42      4.53      0.08     58.02