---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-32909 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  9.1G   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         573       12492           0        2973       15140
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:9f:f6:78 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.47/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86213sec preferred_lft 86213sec
    inet6 fe80::f816:3eff:fe9f:f678/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-32909) 	08/22/24 	_x86_64_	(4 CPU)

18:53:24     LINUX RESTART	(4 CPU)

18:54:01          tps      rtps      wtps   bread/s   bwrtn/s
18:55:01       182.25     41.74    140.51   2633.83  34888.05
18:56:01       113.01      7.48    105.53    706.15  44147.84
Average:       147.63     24.61    123.02   1669.99  39517.95

18:54:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
18:55:01     13583112  15350576   2841856     17.30     74740   1884908    952204      5.45    912696   1695744     89232
18:56:01     12859964  15569908   3565004     21.70     83212   2799908    716596      4.10   1016516   2280348    370232
Average:     13221538  15460242   3203430     19.50     78976   2342408    834400      4.78    964606   1988046    229732

18:54:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
18:55:01           lo      0.73      0.73      0.08      0.08      0.00      0.00      0.00      0.00
18:55:01         ens3    169.52    144.66   1585.24     38.19      0.00      0.00      0.00      0.00
18:56:01           lo      5.60      5.60      0.50      0.50      0.00      0.00      0.00      0.00
18:56:01         ens3    573.74    487.10   4391.07   2928.67      0.00      0.00      0.00      0.00
Average:           lo      3.17      3.17      0.29      0.29      0.00      0.00      0.00      0.00
Average:         ens3    371.63    315.88   2988.16   1483.43      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-32909) 	08/22/24 	_x86_64_	(4 CPU)

18:53:24     LINUX RESTART	(4 CPU)

18:54:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
18:55:01        all     22.49      0.00      1.65      6.10      0.06     69.70
18:55:01          0     14.20      0.00      1.64     10.97      0.05     73.14
18:55:01          1     26.51      0.00      1.92      1.69      0.07     69.81
18:55:01          2     22.77      0.00      1.45      2.20      0.05     73.53
18:55:01          3     26.49      0.00      1.59      9.56      0.07     62.30
18:56:01        all     35.52      0.00      2.06      4.42      0.09     57.91
18:56:01          0     29.85      0.00      1.69      3.56      0.08     64.82
18:56:01          1     40.61      0.00      2.59      5.91      0.10     50.79
18:56:01          2     39.72      0.00      2.26      2.36      0.10     55.56
18:56:01          3     31.91      0.00      1.73      5.85      0.07     60.45
Average:        all     29.01      0.00      1.86      5.26      0.07     63.81
Average:          0     22.04      0.00      1.66      7.26      0.07     68.97
Average:          1     33.56      0.00      2.26      3.80      0.08     60.30
Average:          2     31.24      0.00      1.85      2.28      0.08     64.56
Average:          3     29.19      0.00      1.66      7.71      0.07     61.38