---> uname -a:
Linux prd-centos7-builder-2c-1g-8145.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  5.6G   35G  14% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         512        5443          16        1865        7027
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:7c:c9:91 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.24/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86162sec preferred_lft 86162sec
    inet6 fe80::f816:3eff:fe7c:c991/64 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) 	08/22/2024 	_x86_64_	(2 CPU)

03:03:22 PM       LINUX RESTART

03:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
03:05:01 PM    187.63     10.07    177.55    864.35   7042.40
03:06:01 PM    283.72      0.62    283.11     51.71   8167.75
03:07:01 PM     30.27      1.82     28.46    188.87    761.80
Average:       167.22      4.17    163.05    368.37   5324.43

03:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:05:01 PM   5633956   2374960     29.65      2620   1789520    601056      6.64    510608   1573232    192204
03:06:01 PM   5607756   2401160     29.98      2620   1798756    607148      6.70    542488   1556868        32
03:07:01 PM   5617284   2391632     29.86      2620   1804076    586796      6.48    648744   1440952     17808
Average:      5619665   2389251     29.83      2620   1797451    598333      6.61    567280   1523684     70015

03:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
03:05:01 PM      eth0     69.24     55.89   1043.84     11.23      0.00      0.00      0.00
03:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:06:01 PM      eth0     27.19     24.14     60.91      8.76      0.00      0.00      0.00
03:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:07:01 PM      eth0     30.92     25.39     31.80     15.89      0.00      0.00      0.00
03:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     42.45     35.14    378.94     11.96      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) 	08/22/2024 	_x86_64_	(2 CPU)

03:03:22 PM       LINUX RESTART

03:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:05:01 PM     all     35.09      0.00      3.73      4.42      0.11     56.65
03:05:01 PM       0     20.76      0.00      2.72      3.25      0.10     73.16
03:05:01 PM       1     50.04      0.00      4.76      5.64      0.13     39.44
03:06:01 PM     all     33.84      0.00      2.18      6.52      0.10     57.37
03:06:01 PM       0     16.90      0.00      1.86      4.95      0.07     76.22
03:06:01 PM       1     51.42      0.00      2.51      8.13      0.11     37.84
03:07:01 PM     all     37.00      0.00      2.13      0.37      0.09     60.42
03:07:01 PM       0     21.48      0.00      1.65      0.12      0.09     76.66
03:07:01 PM       1     53.10      0.00      2.61      0.64      0.09     43.56
Average:        all     35.31      0.00      2.68      3.77      0.10     58.15
Average:          0     19.71      0.00      2.08      2.78      0.09     75.35
Average:          1     51.52      0.00      3.29      4.80      0.11     40.28