---> uname -a:
Linux prd-centos8-builder-4c-4g-24862.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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:             2799.996
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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
4

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        7.7G     0  7.7G   0% /dev
tmpfs           7.7G     0  7.7G   0% /dev/shm
tmpfs           7.7G   17M  7.7G   1% /run
tmpfs           7.7G     0  7.7G   0% /sys/fs/cgroup
/dev/vda1        80G   14G   67G  17% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15763        1819        6784          19        7159       13594
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: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:34:71:f5 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.41/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 85135sec preferred_lft 85135sec
    inet6 fe80::f816:3eff:fe34:71f5/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (prd-centos8-builder-4c-4g-24862.novalocal) 	04/21/2024 	_x86_64_	(4 CPU)

12:00:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:01:01 AM     17.98      0.05     17.93      0.53   2033.41
12:02:01 AM      8.76      0.15      8.61     11.60    550.47
Average:        13.37      0.10     13.27      6.06   1291.94

12:00:01 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:01:01 AM   7003776  13985560   9137756     56.61      2688   6957016   1561492      9.08   2069084   6152332      2964
12:02:01 AM   6903424  13875104   9238108     57.23      2688   6946220   1670072      9.72   2240064   6080196      3592
Average:      6953600  13930332   9187932     56.92      2688   6951618   1615782      9.40   2154574   6116264      3278

12:00:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:01:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:01:01 AM      eth0    218.99    127.16    127.10    332.24      0.00      0.00      0.00      0.00
12:02:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:02:01 AM      eth0      7.25      5.65      6.68      2.79      0.00      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    113.12     66.40     66.89    167.51      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (prd-centos8-builder-4c-4g-24862.novalocal) 	04/21/2024 	_x86_64_	(4 CPU)

12:00:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:01:01 AM     all     35.16      0.03      1.18      0.16      0.07     63.40
12:01:01 AM       0     35.59      0.00      0.42      0.00      0.07     63.92
12:01:01 AM       1     29.73      0.10      1.07      0.14      0.07     68.89
12:01:01 AM       2     35.32      0.00      1.45      0.32      0.07     62.85
12:01:01 AM       3     39.96      0.00      1.79      0.19      0.08     57.98
12:02:01 AM     all      4.41      0.00      0.33      0.10      0.04     95.11
12:02:01 AM       0      0.28      0.00      0.27      0.27      0.03     99.15
12:02:01 AM       1      9.20      0.00      0.42      0.02      0.03     90.33
12:02:01 AM       2      5.14      0.00      0.32      0.02      0.03     94.49
12:02:01 AM       3      3.03      0.00      0.33      0.12      0.05     96.47
Average:        all     19.70      0.01      0.75      0.13      0.05     79.35
Average:          0     17.88      0.00      0.34      0.13      0.05     81.59
Average:          1     19.38      0.05      0.74      0.08      0.05     79.71
Average:          2     20.15      0.00      0.88      0.17      0.05     78.75
Average:          3     21.37      0.00      1.06      0.15      0.07     77.35