---> uname -a:
Linux prd-centos7-builder-2c-1g-44792.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities

---> nproc:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        3.8G     0  3.8G   0% /dev
tmpfs           3.9G     0  3.9G   0% /dev/shm
tmpfs           3.9G   17M  3.9G   1% /run
tmpfs           3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/vda1        40G  5.7G   35G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         585        5358          16        1877        6953
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:fd:72:bc brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.4/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86196sec preferred_lft 86196sec
    inet6 fe80::f816:3eff:fefd:72bc/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 	04/11/2025 	_x86_64_	(2 CPU)

11:03:18 PM       LINUX RESTART

11:04:03 PM       tps      rtps      wtps   bread/s   bwrtn/s
11:05:01 PM    261.62      0.71    260.92     19.85  10096.24
11:06:01 PM    172.51      0.68    171.83     53.84   4449.49
Average:       216.31      0.69    215.62     37.13   7225.04

11:04:03 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
11:05:01 PM   5465116   2543792     31.76      2620   1807936    754528      8.33    664472   1577320    108636
11:06:01 PM   5546440   2462468     30.75      2620   1809324    669300      7.39    595736   1561920        16
Average:      5505778   2503130     31.25      2620   1808630    711914      7.86    630104   1569620     54326

11:04:03 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
11:05:01 PM      eth0     66.88     50.28    962.15     11.45      0.00      0.00      0.00
11:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:06:01 PM      eth0     30.42     25.80     30.45      9.86      0.00      0.00      0.00
11:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     48.34     37.84    488.41     10.64      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 	04/11/2025 	_x86_64_	(2 CPU)

11:03:18 PM       LINUX RESTART

11:04:03 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
11:05:01 PM     all     38.42      0.00      3.72      1.46      0.11     56.29
11:05:01 PM       0     15.88      0.00      2.56      0.89      0.12     80.54
11:05:01 PM       1     62.42      0.00      4.98      2.06      0.11     30.42
11:06:01 PM     all     34.09      0.00      2.07      0.79      0.11     62.94
11:06:01 PM       0     10.08      0.00      1.65      0.68      0.10     87.49
11:06:01 PM       1     59.66      0.00      2.53      0.90      0.11     36.79
Average:        all     36.21      0.00      2.88      1.12      0.11     59.69
Average:          0     12.92      0.00      2.09      0.78      0.11     84.09
Average:          1     61.01      0.00      3.73      1.47      0.11     33.68