---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-22527 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  8.4G   70G  11% /
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         533       13328           0        2177       15186
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:bf:3b:c1 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.88/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86227sec preferred_lft 86227sec
    inet6 fe80::f816:3eff:febf:3bc1/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-22527) 	04/11/24 	_x86_64_	(4 CPU)

16:43:26     LINUX RESTART	(4 CPU)

16:44:01          tps      rtps      wtps   bread/s   bwrtn/s
16:45:01       112.23     20.45     91.78   1136.21  28159.84
16:46:01        95.05      2.62     92.43    144.11  28678.69
Average:       103.64     11.53     92.11    640.16  28419.26

16:44:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
16:45:01     13899808  15538276   2525152     15.37     61620   1773452    825168      4.72    760704   1540048     65460
16:46:01     13648684  15546076   2776276     16.90     83732   1994844    795084      4.55    782196   1738104    100560
Average:     13774246  15542176   2650714     16.14     72676   1884148    810126      4.64    771450   1639076     83010

16:44:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
16:45:01           lo      2.53      2.53      0.27      0.27      0.00      0.00      0.00      0.00
16:45:01         ens3     59.41     44.16    590.47      9.21      0.00      0.00      0.00      0.00
16:46:01           lo      1.27      1.27      0.13      0.13      0.00      0.00      0.00      0.00
16:46:01         ens3     57.67     46.96    746.45     26.37      0.00      0.00      0.00      0.00
Average:           lo      1.90      1.90      0.20      0.20      0.00      0.00      0.00      0.00
Average:         ens3     58.54     45.56    668.46     17.79      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-22527) 	04/11/24 	_x86_64_	(4 CPU)

16:43:26     LINUX RESTART	(4 CPU)

16:44:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
16:45:01        all     22.32      0.00      1.84      5.19      0.07     70.59
16:45:01          0     28.26      0.00      1.91      4.14      0.07     65.62
16:45:01          1     21.50      0.00      1.68     10.91      0.05     65.87
16:45:01          2     13.31      0.00      1.45      5.32      0.08     79.84
16:45:01          3     26.36      0.00      2.32      0.40      0.05     70.86
16:46:01        all     19.92      0.00      1.35      5.43      0.06     73.24
16:46:01          0     20.48      0.00      1.75     14.60      0.08     63.09
16:46:01          1      9.00      0.00      1.20      3.68      0.05     86.06
16:46:01          2     41.01      0.00      1.60      3.24      0.08     54.07
16:46:01          3      9.16      0.00      0.89      0.27      0.03     89.65
Average:        all     21.12      0.00      1.60      5.31      0.06     71.91
Average:          0     24.38      0.00      1.83      9.36      0.08     64.36
Average:          1     15.23      0.00      1.44      7.29      0.05     75.99
Average:          2     27.08      0.00      1.53      4.28      0.08     67.02
Average:          3     17.76      0.00      1.61      0.33      0.04     80.26