---> uname -a:
Linux prd-centos8-builder-4c-4g-2336.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 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  9.8G   71G  13% /
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          15761         787       11363          19        3609       14625
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:77:e1:64 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.170.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0
       valid_lft 85737sec preferred_lft 85737sec
    inet6 fe80::f816:3eff:fe77:e164/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default 
    link/ether 02:42:de:da:e0:6f brd ff:ff:ff:ff:ff:ff
    inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 	10/29/2024 	_x86_64_	(4 CPU)

00:47:12     LINUX RESTART	(4 CPU)

12:48:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:49:01 AM     99.09     10.49     88.60   2855.44   7162.61
12:50:01 AM    128.04     15.64    112.40   1834.59   8267.76
12:51:01 AM    119.34      3.26    116.07   1004.93   7831.06
12:52:01 AM    593.94      0.00    593.94      0.00   8360.53
12:53:01 AM    267.68      1.67    266.01    145.28   6534.56
12:54:01 AM     77.12      0.00     77.12      0.00   5489.12
12:55:01 AM     25.52      0.00     25.52      0.00   1456.59
12:56:01 AM     93.10      0.05     93.05      0.67   4091.57
12:57:01 AM     40.39      0.03     40.35      5.20   2282.56
12:58:01 AM     66.49      0.73     65.76     84.51  20424.39
Average:       151.16      3.18    147.98    589.31   7190.13

12:48:02 AM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:49:01 AM  13176800  15147816   2962636     18.36      2688   2180928   1072152      6.24    220568   2367016    200512
12:50:01 AM  12485312  14688112   3654124     22.64      2688   2407216   1445768      8.41    250156   3000872    170556
12:51:01 AM  11328112  13635640   4811324     29.81      2688   2509456   2912248     16.94    351524   4043536     34612
12:52:01 AM  11143528  13498436   4995908     30.95      2688   2554728   2513996     14.63    377724   4192632      6776
12:53:01 AM  10922460  13449644   5216976     32.32      2688   2724408   2554452     14.86    395088   4388676     56104
12:54:01 AM  10237528  13002840   5901908     36.57      2688   2959828   3105340     18.07    554688   4902000    166892
12:55:01 AM  10543680  13190292   5595756     34.67      2688   2841620   2999444     17.45    534408   4619112     21692
12:56:01 AM  10627124  13345112   5512312     34.15      2688   2909724   2606456     15.16    579464   4480672     11036
12:57:01 AM  11660012  14996316   4479424     27.75      2688   3524664   1185768      6.90    795532   3225276    576416
12:58:01 AM  11726128  15065156   4413308     27.34      2688   3527152   1111760      6.47    955412   2997264       740
Average:     11385068  14001936   4754368     29.46      2688   2813972   2150738     12.51    501456   3821706    124534

12:48:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:49:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:49:01 AM      eth0    101.73     82.24   1086.43     15.36      0.00      0.00      0.00      0.00
12:49:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:50:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:50:01 AM      eth0    272.74    231.66   2832.15     38.19      0.00      0.00      0.00      0.00
12:50:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:51:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:51:01 AM      eth0     51.98     50.55    526.19      9.28      0.00      0.00      0.00      0.00
12:51:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:52:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:52:01 AM      eth0     24.73     24.78    171.74      6.15      0.00      0.00      0.00      0.00
12:52:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:53:01 AM        lo    884.79    884.79    844.73    844.73      0.00      0.00      0.00      0.00
12:53:01 AM      eth0    193.07    121.09   2376.74     14.97      0.00      0.00      0.00      0.00
12:53:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:54:01 AM        lo   3962.17   3962.17   3782.63   3782.63      0.00      0.00      0.00      0.00
12:54:01 AM      eth0     73.12     55.62   1021.47      7.40      0.00      0.00      0.00      0.00
12:54:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:55:01 AM        lo   1074.95   1074.95   1025.76   1025.76      0.00      0.00      0.00      0.00
12:55:01 AM      eth0     32.35     29.99    146.52      6.78      0.00      0.00      0.00      0.00
12:55:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:56:01 AM        lo   1871.50   1871.50   1783.95   1783.95      0.00      0.00      0.00      0.00
12:56:01 AM      eth0     63.89     49.41    804.43      7.09      0.00      0.00      0.00      0.00
12:56:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:57:01 AM        lo      0.65      0.65      0.05      0.05      0.00      0.00      0.00      0.00
12:57:01 AM      eth0     86.42     80.17    922.67     16.10      0.00      0.00      0.00      0.00
12:57:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:58:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:58:01 AM      eth0    210.56    218.68     94.34    514.28      0.00      0.00      0.00      0.00
12:58:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo    780.61    780.61    744.86    744.86      0.00      0.00      0.00      0.00
Average:         eth0    111.07     94.44    998.09     63.64      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 	10/29/2024 	_x86_64_	(4 CPU)

00:47:12     LINUX RESTART	(4 CPU)

12:48:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:49:01 AM     all     18.27      0.00      2.90      1.12      0.09     77.62
12:49:01 AM       0     23.72      0.00      3.63      1.39      0.12     71.13
12:49:01 AM       1      9.27      0.00      1.89      0.97      0.09     87.79
12:49:01 AM       2     20.80      0.00      2.86      0.73      0.07     75.53
12:49:01 AM       3     19.29      0.00      3.21      1.39      0.08     76.02
12:50:01 AM     all     18.32      0.00      1.88      2.27      0.08     77.45
12:50:01 AM       0     16.71      0.00      2.13      3.67      0.08     77.42
12:50:01 AM       1     20.20      0.00      1.29      1.37      0.08     77.06
12:50:01 AM       2     19.92      0.00      1.91      2.28      0.08     75.81
12:50:01 AM       3     16.47      0.00      2.18      1.78      0.05     79.53
12:51:01 AM     all     79.83      0.00      2.95      0.97      0.10     16.14
12:51:01 AM       0     82.74      0.00      2.43      0.50      0.08     14.24
12:51:01 AM       1     68.95      0.00      3.71      1.72      0.13     25.48
12:51:01 AM       2     85.24      0.00      1.96      0.42      0.10     12.29
12:51:01 AM       3     82.33      0.00      3.71      1.26      0.10     12.60
12:52:01 AM     all     66.18      0.00      3.08      1.56      0.10     29.08
12:52:01 AM       0     63.89      0.00      4.63      2.99      0.12     28.37
12:52:01 AM       1     64.34      0.00      2.11      0.82      0.08     32.64
12:52:01 AM       2     66.08      0.00      2.64      1.50      0.10     29.68
12:52:01 AM       3     70.39      0.00      2.95      0.94      0.10     25.62
12:53:01 AM     all     39.92      0.00      2.66      1.09      0.08     56.25
12:53:01 AM       0     36.77      0.00      3.26      0.25      0.07     59.65
12:53:01 AM       1     40.88      0.00      2.81      1.16      0.08     55.07
12:53:01 AM       2     41.15      0.00      1.92      0.37      0.08     56.47
12:53:01 AM       3     40.88      0.00      2.64      2.61      0.07     53.80
12:54:01 AM     all     64.87      0.00      4.73      0.45      0.09     29.86
12:54:01 AM       0     67.20      0.00      3.32      0.12      0.10     29.25
12:54:01 AM       1     66.43      0.00      3.85      0.13      0.08     29.50
12:54:01 AM       2     63.00      0.00      4.96      0.74      0.08     31.22
12:54:01 AM       3     62.83      0.00      6.78      0.81      0.10     29.48
12:55:01 AM     all     66.15      0.00      3.45      0.14      0.11     30.15
12:55:01 AM       0     63.94      0.00      3.50      0.20      0.10     32.26
12:55:01 AM       1     63.93      0.00      3.35      0.22      0.13     32.37
12:55:01 AM       2     68.85      0.00      3.35      0.05      0.10     27.65
12:55:01 AM       3     67.89      0.00      3.60      0.08      0.12     28.30
12:56:01 AM     all     64.80      0.00      3.87      0.50      0.12     30.71
12:56:01 AM       0     66.45      0.00      2.92      0.45      0.13     30.04
12:56:01 AM       1     71.11      0.00      3.72      0.34      0.10     24.73
12:56:01 AM       2     66.32      0.00      3.77      0.20      0.12     29.59
12:56:01 AM       3     55.33      0.00      5.07      1.03      0.13     38.44
12:57:01 AM     all     47.03      0.00      3.04      0.50      0.08     49.34
12:57:01 AM       0     42.34      0.00      1.88      0.62      0.08     55.07
12:57:01 AM       1     40.94      0.00      2.35      0.10      0.10     56.51
12:57:01 AM       2     42.50      0.00      3.31      0.68      0.07     53.45
12:57:01 AM       3     62.26      0.00      4.62      0.62      0.08     32.42
12:58:01 AM     all     12.88      0.00      2.13      1.74      0.08     83.16
12:58:01 AM       0     13.13      0.00      1.76      0.72      0.08     84.30
12:58:01 AM       1     11.52      0.00      2.32      1.66      0.08     84.41
12:58:01 AM       2     11.98      0.00      2.20      3.02      0.07     82.74
12:58:01 AM       3     14.91      0.00      2.25      1.55      0.08     81.20
Average:        all     47.85      0.00      3.07      1.04      0.09     47.95
Average:          0     47.70      0.00      2.95      1.09      0.10     48.16
Average:          1     45.78      0.00      2.74      0.85      0.10     50.54
Average:          2     48.63      0.00      2.89      1.00      0.09     47.40
Average:          3     49.30      0.00      3.70      1.21      0.09     45.70