---> uname -a:
Linux prd-centos8-builder-2c-1g-31150.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):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           2
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):   0,1
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:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        3.8G     0  3.8G   0% /dev
tmpfs           3.8G     0  3.8G   0% /dev/shm
tmpfs           3.8G   17M  3.8G   1% /run
tmpfs           3.8G     0  3.8G   0% /sys/fs/cgroup
/dev/vda1        40G  8.4G   32G  21% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7699         606        4998          19        2094        6786
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:b4:d7:d5 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.78/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86126sec preferred_lft 86126sec
    inet6 fe80::f816:3eff:feb4:d7d5/64 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) 	07/27/2025 	_x86_64_	(2 CPU)

22:03:23     LINUX RESTART	(2 CPU)

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    331.28    121.19    210.09   1972.48   8529.05
10:06:01 PM     97.97      0.72     97.25     93.45   9105.17
10:07:01 PM     22.61      1.35     21.26    122.63    571.21
Average:       150.63     41.09    109.54    729.62   6068.44

10:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5125552   6942824   2758892     34.99      2688   1984824    782080      8.75    204436   2193360    227160
10:06:01 PM   5090208   6911468   2794236     35.44      2688   1986952    794804      8.90    225800   2193732      7628
10:07:01 PM   5151836   6979168   2732608     34.66      2688   1993088    742572      8.31    229064   2128860     10008
Average:      5122532   6944487   2761912     35.03      2688   1988288    773152      8.65    219767   2171984     81599

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:05:01 PM      eth0    172.71    120.74   1232.58     21.30      0.00      0.00      0.00      0.00
10:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0     31.24     26.23     52.84      9.33      0.00      0.00      0.00      0.00
10:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     32.41     26.36     23.74     11.28      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     78.80     57.78    436.45     13.97      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) 	07/27/2025 	_x86_64_	(2 CPU)

22:03:23     LINUX RESTART	(2 CPU)

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     38.84      2.46     19.35      2.99      0.14     36.21
10:05:01 PM       0     34.09      2.09     18.56      3.11      0.15     42.00
10:05:01 PM       1     43.54      2.82     20.13      2.88      0.14     30.50
10:06:01 PM     all     39.91      0.00      3.44      1.14      0.11     55.40
10:06:01 PM       0     42.38      0.00      3.36      1.08      0.10     53.08
10:06:01 PM       1     37.45      0.00      3.51      1.20      0.12     57.73
10:07:01 PM     all     37.79      0.00      2.81      0.16      0.09     59.15
10:07:01 PM       0     14.26      0.00      2.05      0.15      0.08     83.46
10:07:01 PM       1     61.31      0.00      3.57      0.17      0.10     34.86
Average:        all     38.85      0.81      8.45      1.42      0.11     50.37
Average:          0     30.21      0.68      7.89      1.43      0.11     59.67
Average:          1     47.45      0.93      9.00      1.41      0.12     41.10