---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-22522 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   69G  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       13233           0        2273       15183
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:ec:8a:9f brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.75/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86219sec preferred_lft 86219sec
    inet6 fe80::f816:3eff:feec:8a9f/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-22522) 	04/11/24 	_x86_64_	(4 CPU)

16:42:27     LINUX RESTART	(4 CPU)

16:43:01          tps      rtps      wtps   bread/s   bwrtn/s
16:44:01       116.08     18.06     98.02    609.37  25434.29
16:45:01       131.94     13.85    118.10   1048.09  30699.02
Average:       124.01     15.96    108.06    828.73  28066.66

16:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
16:44:01     13837216  15528140   2587752     15.75     69540   1815956    826696      4.73    731756   1628588    184988
16:45:01     13534456  15512396   2890512     17.60     91612   2066380    817492      4.68    786472   1847940     99088
Average:     13685836  15520268   2739132     16.68     80576   1941168    822094      4.70    759114   1738264    142038

16:43:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
16:44:01         ens3     73.20     52.26    824.43     29.20      0.00      0.00      0.00      0.00
16:44:01           lo      2.00      2.00      0.22      0.22      0.00      0.00      0.00      0.00
16:45:01         ens3     52.87     35.93    798.60      8.57      0.00      0.00      0.00      0.00
16:45:01           lo      1.33      1.33      0.14      0.14      0.00      0.00      0.00      0.00
Average:         ens3     63.04     44.09    811.51     18.89      0.00      0.00      0.00      0.00
Average:           lo      1.67      1.67      0.18      0.18      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-22522) 	04/11/24 	_x86_64_	(4 CPU)

16:42:27     LINUX RESTART	(4 CPU)

16:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
16:44:01        all     19.26      0.00      1.52      4.46      0.06     74.70
16:44:01          0     14.03      0.00      1.01      3.08      0.07     81.81
16:44:01          1     15.14      0.00      1.49      2.41      0.05     80.92
16:44:01          2     18.35      0.00      1.26      2.54      0.05     77.80
16:44:01          3     29.59      0.00      2.34      9.83      0.08     58.15
16:45:01        all     20.35      0.00      1.29      5.31      0.05     73.00
16:45:01          0     22.96      0.00      1.57      1.51      0.05     73.91
16:45:01          1     31.19      0.00      1.46      4.38      0.05     62.92
16:45:01          2     13.87      0.00      0.93     11.06      0.05     74.09
16:45:01          3     13.44      0.00      1.17      4.28      0.07     81.05
Average:        all     19.81      0.00      1.41      4.88      0.06     73.85
Average:          0     18.48      0.00      1.29      2.30      0.06     77.88
Average:          1     23.15      0.00      1.47      3.39      0.05     71.94
Average:          2     16.10      0.00      1.09      6.81      0.05     75.94
Average:          3     21.51      0.00      1.76      7.05      0.08     69.61