---> uname -a:
Linux prd-centos8-builder-4c-4g-35226.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:             2800.000
BogoMIPS:            5600.00
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  9.2G   71G  12% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15763         692       12286          19        2784       14725
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:e2:be:24 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 85935sec preferred_lft 85935sec
    inet6 fe80::f816:3eff:fee2:be24/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	08/31/2024 	_x86_64_	(4 CPU)

15:50:30     LINUX RESTART	(4 CPU)

03:51:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
03:52:01 PM    213.91    127.40     86.52   3053.89   5805.08
03:53:01 PM     62.86     11.13     51.72   1329.91   4704.47
03:54:01 PM    108.68     14.31     94.37   3127.21   5279.40
03:55:01 PM    142.12      5.18    136.94   1178.01   6423.68
03:56:01 PM    105.00      0.45    104.55    122.65   5411.20
03:57:01 PM     65.37      0.48     64.89     35.59   8002.53
03:58:01 PM     36.13      0.65     35.48     65.72   5697.20
Average:       104.87     22.80     82.07   1273.28   5903.38

03:51:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:52:01 PM  13529224  15094052   2612308     16.18      2688   1779424    981616      5.71    185724   2085800     52356
03:53:01 PM  13503864  15179964   2637668     16.34      2688   1882764    812376      4.73    207788   2061156     70880
03:54:01 PM  13061320  14977460   3080212     19.08      2688   2116428    962408      5.60    225936   2452048     87904
03:55:01 PM  12356440  14452596   3785092     23.45      2688   2292044   1298068      7.55    293696   3076212     97716
03:56:01 PM  11182824  13531524   4958708     30.72      2688   2540452   2210996     12.86    345472   4177912    205688
03:57:01 PM  11080024  13455748   5061508     31.36      2688   2565124   2283340     13.28    500860   4119764     20216
03:58:01 PM  12611652  15109212   3529880     21.87      2688   2687296    821404      4.78    710540   2386152       104
Average:     12475050  14542937   3666482     22.71      2688   2266219   1338601      7.79    352859   2908435     76409

03:51:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
03:52:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:52:01 PM      eth0    273.94    154.96   1450.25     63.84      0.00      0.00      0.00      0.00
03:53:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:53:01 PM      eth0      8.80      6.43     46.01      1.54      0.00      0.00      0.00      0.00
03:54:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:54:01 PM      eth0    101.17     82.47   1157.96     19.12      0.00      0.00      0.00      0.00
03:55:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:55:01 PM      eth0    180.87    167.81   2107.75     24.95      0.00      0.00      0.00      0.00
03:56:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:56:01 PM      eth0    206.18    160.46   3645.53     21.02      0.00      0.00      0.00      0.00
03:57:01 PM        lo   1434.38   1434.38   1414.61   1414.61      0.00      0.00      0.00      0.00
03:57:01 PM      eth0     22.40     23.41    118.63      4.33      0.00      0.00      0.00      0.00
03:58:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:58:01 PM      eth0    119.43    104.15    231.33    645.96      0.00      0.00      0.00      0.00
Average:           lo    204.91    204.91    202.08    202.08      0.00      0.00      0.00      0.00
Average:         eth0    130.40     99.96   1251.08    111.53      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 	08/31/2024 	_x86_64_	(4 CPU)

15:50:30     LINUX RESTART	(4 CPU)

03:51:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:52:01 PM     all     15.26      1.47     13.37     16.61      0.32     52.98
03:52:01 PM       0     16.64      1.15     11.94     18.40      0.34     51.54
03:52:01 PM       1     17.05      1.40     13.87     16.49      0.30     50.89
03:52:01 PM       2     12.70      2.14     14.91     16.66      0.32     53.27
03:52:01 PM       3     14.65      1.18     12.76     14.90      0.32     56.20
03:53:01 PM     all      6.13      0.08      1.61     10.72      0.29     81.18
03:53:01 PM       0     15.32      0.08      2.58     14.50      0.35     67.17
03:53:01 PM       1      3.78      0.08      1.55     14.08      0.22     80.29
03:53:01 PM       2      3.46      0.07      1.29      6.48      0.30     88.41
03:53:01 PM       3      1.97      0.07      1.03      7.84      0.28     88.81
03:54:01 PM     all     12.44      0.00      1.15      9.99      0.09     76.33
03:54:01 PM       0      8.49      0.00      1.15     10.45      0.08     79.82
03:54:01 PM       1     17.30      0.00      1.36     10.59      0.08     70.67
03:54:01 PM       2     10.09      0.00      1.39     15.52      0.08     72.92
03:54:01 PM       3     13.89      0.00      0.70      3.40      0.10     81.90
03:55:01 PM     all     34.03      0.00      1.46     14.16      0.13     50.23
03:55:01 PM       0     27.31      0.00      1.60     21.89      0.12     49.07
03:55:01 PM       1     31.37      0.00      1.96     18.00      0.14     48.54
03:55:01 PM       2     37.83      0.00      1.06      7.49      0.13     53.49
03:55:01 PM       3     39.61      0.00      1.22      9.24      0.12     49.81
03:56:01 PM     all     38.71      0.00      1.28     12.33      0.13     47.56
03:56:01 PM       0     33.39      0.00      1.57      9.37      0.12     55.55
03:56:01 PM       1     43.43      0.00      1.57     20.17      0.17     34.66
03:56:01 PM       2     43.96      0.00      0.89      7.41      0.10     47.64
03:56:01 PM       3     33.98      0.00      1.10     12.41      0.14     52.38
03:57:01 PM     all     44.43      0.00      2.15      9.13      0.15     44.14
03:57:01 PM       0     46.16      0.00      1.40     10.57      0.15     41.72
03:57:01 PM       1     49.84      0.00      2.30     12.06      0.17     35.64
03:57:01 PM       2     46.70      0.00      3.05      9.48      0.15     40.63
03:57:01 PM       3     35.12      0.00      1.84      4.47      0.13     58.44
03:58:01 PM     all     16.31      0.00      1.31      5.03      0.06     77.30
03:58:01 PM       0      8.63      0.00      1.26      2.21      0.05     87.86
03:58:01 PM       1     12.47      0.00      1.31      4.50      0.07     81.66
03:58:01 PM       2      7.73      0.00      1.14      3.38      0.03     87.72
03:58:01 PM       3     36.62      0.00      1.54     10.07      0.10     51.67
Average:        all     23.83      0.22      3.19     11.13      0.17     61.46
Average:          0     22.20      0.18      3.06     12.48      0.17     61.91
Average:          1     24.94      0.21      3.42     13.69      0.16     57.58
Average:          2     23.16      0.31      3.38      9.48      0.16     63.51
Average:          3     25.03      0.18      2.89      8.89      0.17     62.83