---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-23601 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         631       12964           0        2444       15092
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:01:5b:ee brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.15/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86200sec preferred_lft 86200sec
    inet6 fe80::f816:3eff:fe01:5bee/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-23601) 	07/13/24 	_x86_64_	(4 CPU)

13:24:07     LINUX RESTART	(4 CPU)

13:25:01          tps      rtps      wtps   bread/s   bwrtn/s
13:26:01       154.62     17.56    137.06    702.82  18825.66
13:27:01        34.34      3.90     30.44    172.50   2156.97
Average:        94.48     10.73     83.75    437.66  10491.32

13:25:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:26:01     12348800  14250352   4076168     24.82     75592   2014236   2257624     12.92   2049416   1785448     12264
13:27:01     13284676  15462992   3140292     19.12     78820   2283920    851612      4.87    955356   1939808    250100
Average:     12816738  14856672   3608230     21.97     77206   2149078   1554618      8.90   1502386   1862628    131182

13:25:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:26:01         ens3    756.07    461.11   4073.53    139.78      0.00      0.00      0.00      0.00
13:26:01           lo      4.58      4.58      0.48      0.48      0.00      0.00      0.00      0.00
13:27:01         ens3    612.56    366.67    595.14   1116.23      0.00      0.00      0.00      0.00
13:27:01           lo     14.21     14.21      4.22      4.22      0.00      0.00      0.00      0.00
Average:         ens3    684.32    413.89   2334.33    628.00      0.00      0.00      0.00      0.00
Average:           lo      9.40      9.40      2.35      2.35      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-23601) 	07/13/24 	_x86_64_	(4 CPU)

13:24:07     LINUX RESTART	(4 CPU)

13:25:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:26:01        all     42.96      0.00      2.21      0.91      0.09     53.83
13:26:01          0     36.86      0.00      1.99      2.22      0.08     58.85
13:26:01          1     44.09      0.00      1.65      0.43      0.10     53.72
13:26:01          2     41.27      0.00      2.73      0.50      0.10     55.40
13:26:01          3     49.64      0.00      2.48      0.47      0.10     47.31
13:27:01        all     33.05      0.00      1.64      0.40      0.07     64.83
13:27:01          0     27.17      0.00      1.55      1.15      0.08     70.04
13:27:01          1     52.46      0.00      1.62      0.30      0.07     45.55
13:27:01          2     26.02      0.00      1.30      0.05      0.07     72.57
13:27:01          3     26.56      0.00      2.12      0.10      0.05     71.17
Average:        all     38.00      0.00      1.92      0.66      0.08     59.34
Average:          0     32.02      0.00      1.77      1.69      0.08     64.44
Average:          1     48.28      0.00      1.64      0.37      0.08     49.63
Average:          2     33.62      0.00      2.01      0.28      0.08     64.01
Average:          3     38.07      0.00      2.30      0.28      0.08     59.27