---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-33802 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  8.6G   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         616       12979           0        2444       15107
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:e0:20:38 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.128/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86185sec preferred_lft 86185sec
    inet6 fe80::f816:3eff:fee0:2038/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-33802) 	08/26/24 	_x86_64_	(4 CPU)

13:22:28     LINUX RESTART	(4 CPU)

13:23:01          tps      rtps      wtps   bread/s   bwrtn/s
13:24:01       141.25     24.15    117.09   1247.51  28902.88
13:25:01       103.23      8.41     94.82    511.03  31822.46
Average:       122.24     16.28    105.96    879.30  30362.55

13:23:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:24:01     13678364  15340316   2746604     16.72     70488   1786508   1203956      6.89    913000   1603200    142692
13:25:01     11937976  13844124   4486992     27.32     75884   2018584   2411168     13.80   2463884   1778548      3400
Average:     12808170  14592220   3616798     22.02     73186   1902546   1807562     10.34   1688442   1690874     73046

13:23:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:24:01         ens3    114.04     87.12   1128.60     29.09      0.00      0.00      0.00      0.00
13:24:01           lo      1.20      1.20      0.14      0.14      0.00      0.00      0.00      0.00
13:25:01         ens3    697.37    449.07   3566.93    128.27      0.00      0.00      0.00      0.00
13:25:01           lo     14.93     14.93      3.71      3.71      0.00      0.00      0.00      0.00
Average:         ens3    405.68    268.08   2347.66     78.67      0.00      0.00      0.00      0.00
Average:           lo      8.06      8.06      1.92      1.92      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-33802) 	08/26/24 	_x86_64_	(4 CPU)

13:22:28     LINUX RESTART	(4 CPU)

13:23:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:24:01        all     22.23      0.00      1.67      5.25      0.06     70.79
13:24:01          0     19.28      0.00      1.44      4.17      0.03     75.08
13:24:01          1     11.44      0.00      1.03      6.67      0.05     80.80
13:24:01          2     10.53      0.00      1.50      4.46      0.07     83.43
13:24:01          3     47.68      0.00      2.71      5.70      0.08     43.84
13:25:01        all     46.58      0.00      2.33      3.17      0.08     47.84
13:25:01          0     44.00      0.00      2.05      6.98      0.08     46.90
13:25:01          1     45.63      0.00      3.64      1.24      0.10     49.38
13:25:01          2     49.15      0.00      1.80      2.06      0.08     46.91
13:25:01          3     47.51      0.00      1.83      2.39      0.08     48.18
Average:        all     34.38      0.00      2.00      4.21      0.07     59.33
Average:          0     31.61      0.00      1.74      5.57      0.06     61.02
Average:          1     28.48      0.00      2.33      3.97      0.08     65.14
Average:          2     29.85      0.00      1.65      3.26      0.08     65.17
Average:          3     47.60      0.00      2.27      4.05      0.08     46.01