---> uname -a:
Linux prd-centos7-builder-2c-1g-187.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         684        5259          16        1877        6854
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:70:04:ff brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.154/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86169sec preferred_lft 86169sec
    inet6 fe80::f816:3eff:fe70:4ff/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) 	04/20/2025 	_x86_64_	(2 CPU)

12:03:47 AM       LINUX RESTART

12:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 AM    333.12     26.68    306.44   4192.91   8543.63
12:06:01 AM    306.10      0.37    305.73     17.06   9040.20
12:07:01 AM     24.99      0.37     24.62     37.58    438.43
Average:       221.41      9.14    212.28   1416.16   6007.70

12:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 AM   5483052   2525864     31.54      2620   1753136    847316      9.35    691816   1554756    163488
12:06:01 AM   5399544   2609372     32.58      2620   1808508    850220      9.39    742544   1561308       212
12:07:01 AM   5370388   2638528     32.94      2620   1809688    877496      9.69    770848   1561264       300
Average:      5417661   2591255     32.35      2620   1790444    858344      9.48    735069   1559109     54667

12:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 AM      eth0    320.62    205.91   1814.48     66.85      0.00      0.00      0.00
12:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 AM      eth0     16.43     13.91     47.33      5.72      0.00      0.00      0.00
12:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 AM      eth0     30.55     27.09     30.10     10.17      0.00      0.00      0.00
12:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    122.55     82.32    630.77     27.58      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) 	04/20/2025 	_x86_64_	(2 CPU)

12:03:47 AM       LINUX RESTART

12:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 AM     all     41.72      0.00      5.75      2.93      0.11     49.49
12:05:01 AM       0     68.24      0.00      7.02      2.30      0.13     22.32
12:05:01 AM       1     16.74      0.00      4.55      3.50      0.12     75.08
12:06:01 AM     all     22.38      0.00      2.13      1.79      0.09     73.61
12:06:01 AM       0     26.86      0.00      2.12      2.12      0.09     68.80
12:06:01 AM       1     17.91      0.00      2.13      1.46      0.10     78.40
12:07:01 AM     all     35.61      0.00      1.99      0.20      0.10     62.09
12:07:01 AM       0     67.86      0.00      2.89      0.38      0.09     28.78
12:07:01 AM       1      5.75      0.00      1.16      0.05      0.10     92.94
Average:        all     33.15      0.00      3.27      1.64      0.10     61.84
Average:          0     53.83      0.00      3.98      1.61      0.10     40.49
Average:          1     13.42      0.00      2.60      1.66      0.11     82.21