---> uname -a:
Linux prd-centos7-builder-2c-1g-41480.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:               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):     0,1
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         550        5389          16        1881        6988
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:6a:14:31 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.211/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86195sec preferred_lft 86195sec
    inet6 fe80::f816:3eff:fe6a:1431/64 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) 	03/17/2025 	_x86_64_	(2 CPU)

03:03:33 AM       LINUX RESTART

03:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
03:05:03 AM    314.72     10.96    303.76   1110.73   8717.99
03:06:01 AM    316.70      1.67    315.03    108.65   9147.40
03:07:01 AM     36.59      1.95     34.64    210.53    913.31
Average:       221.61      4.90    216.71    480.81   6226.81

03:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:05:03 AM   5579060   2429856     30.34      2620   1801488    650224      7.18    555344   1580724    207868
03:06:01 AM   5565516   2443400     30.51      2620   1813224    632428      6.98    571104   1564460        24
03:07:01 AM   5518168   2490748     31.10      2620   1821904    670892      7.41    733480   1450984     30544
Average:      5554248   2454668     30.65      2620   1812205    651181      7.19    619976   1532056     79479

03:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
03:05:03 AM      eth0    139.02    103.00   1244.34     28.67      0.00      0.00      0.00
03:05:03 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:06:01 AM      eth0     38.18     31.97     71.62     18.88      0.00      0.00      0.00
03:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:07:01 AM      eth0     38.02     30.41     37.51     14.11      0.00      0.00      0.00
03:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     72.12     55.39    455.46     20.57      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) 	03/17/2025 	_x86_64_	(2 CPU)

03:03:33 AM       LINUX RESTART

03:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:05:03 AM     all     37.96      0.00      4.60      2.71      0.11     54.62
03:05:03 AM       0     63.90      0.00      6.83      4.67      0.13     24.47
03:05:03 AM       1     13.73      0.00      2.52      0.86      0.09     82.81
03:06:01 AM     all     36.12      0.00      2.64      1.52      0.08     59.64
03:06:01 AM       0     62.01      0.00      3.69      1.67      0.11     32.52
03:06:01 AM       1     12.02      0.00      1.64      1.38      0.07     84.89
03:07:01 AM     all     38.41      0.00      2.37      0.21      0.09     58.92
03:07:01 AM       0     73.54      0.00      3.60      0.40      0.07     22.39
03:07:01 AM       1      5.56      0.00      1.23      0.03      0.08     93.09
Average:        all     37.52      0.00      3.20      1.47      0.09     57.71
Average:          0     66.57      0.00      4.71      2.24      0.10     26.37
Average:          1     10.39      0.00      1.79      0.75      0.08     86.99