---> uname -a:
Linux prd-centos8-builder-2c-1g-20965.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         567        5058          19        2073        6826
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:ca:68:06 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.68/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86152sec preferred_lft 86152sec
    inet6 fe80::f816:3eff:feca:6806/64 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) 	06/13/2025 	_x86_64_	(2 CPU)

22:03:22     LINUX RESTART	(2 CPU)

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    241.47     88.65    152.82    970.74  11601.97
10:06:02 PM     58.12      0.35     57.77     43.73   4637.81
10:07:01 PM     21.73      0.41     21.32     18.71    575.56
Average:       107.59     29.97     77.62    346.25   5633.54

10:04:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5259016   7058968   2625420     33.30      2688   1967648    634452      7.10    198564   2062660    106324
10:06:02 PM   5209180   7015052   2675256     33.93      2688   1973148    676628      7.57    225664   2080620      8864
10:07:01 PM   5149276   6954332   2735160     34.69      2688   1972276    709984      7.95    395476   1969272      7500
Average:      5205824   7009451   2678612     33.97      2688   1971024    673688      7.54    273235   2037517     40896

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    207.51    131.89   1089.43     15.52      0.00      0.00      0.00      0.00
10:06:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:02 PM      eth0     35.19     29.96     50.58      9.66      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     34.72     27.42     30.84     13.94      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     92.81     63.29    392.33     13.03      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) 	06/13/2025 	_x86_64_	(2 CPU)

22:03:22     LINUX RESTART	(2 CPU)

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     41.45      1.42     14.47      3.42      0.12     39.13
10:05:01 PM       0     47.81      1.64     16.19      3.21      0.12     31.03
10:05:01 PM       1     35.10      1.20     12.76      3.62      0.12     47.20
10:06:02 PM     all     40.92      0.00      2.59      1.02      0.11     55.36
10:06:02 PM       0     49.56      0.00      2.85      0.63      0.12     46.84
10:06:02 PM       1     32.30      0.00      2.33      1.40      0.10     63.88
10:07:01 PM     all     36.90      0.00      2.67      0.15      0.09     60.18
10:07:01 PM       0     56.31      0.00      3.37      0.20      0.08     40.03
10:07:01 PM       1     17.47      0.00      1.98      0.10      0.10     80.34
Average:        all     39.76      0.47      6.57      1.53      0.11     51.57
Average:          0     51.22      0.54      7.45      1.35      0.11     39.34
Average:          1     28.32      0.40      5.68      1.71      0.11     63.78