---> uname -a:
Linux prd-centos7-builder-2c-1g-7824.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        5446          16        1862        7026
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:fb:c2:50 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.63/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86172sec preferred_lft 86172sec
    inet6 fe80::f816:3eff:fefb:c250/64 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) 	08/16/2024 	_x86_64_	(2 CPU)

09:03:39 PM       LINUX RESTART

09:04:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
09:05:02 PM    198.95     21.68    177.27   4193.87   7371.87
09:06:01 PM    279.49      0.63    278.86     51.63   8267.51
09:07:01 PM     42.93      1.68     41.25    147.79    996.45
Average:       173.06      7.96    165.09   1457.35   5519.94

09:04:02 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:05:02 PM   5648804   2360112     29.47      2620   1758472    625672      6.91    520500   1559880    168604
09:06:01 PM   5589516   2419400     30.21      2620   1795512    625524      6.91    561132   1554788     10844
09:07:01 PM   5607744   2401172     29.98      2620   1796376    603952      6.67    666984   1433160     14800
Average:      5615355   2393561     29.89      2620   1783453    618383      6.83    582872   1515943     64749

09:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
09:05:02 PM      eth0    304.45    212.23   1831.55     68.14      0.00      0.00      0.00
09:05:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:06:01 PM      eth0     25.24     22.09     61.41      8.20      0.00      0.00      0.00
09:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:07:01 PM      eth0     31.07     25.90     31.18     10.52      0.00      0.00      0.00
09:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    119.77     86.41    638.09     28.85      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) 	08/16/2024 	_x86_64_	(2 CPU)

09:03:39 PM       LINUX RESTART

09:04:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
09:05:02 PM     all     41.07      0.00      4.80      4.25      0.11     49.77
09:05:02 PM       0     16.90      0.00      3.25      5.42      0.12     74.31
09:05:02 PM       1     66.62      0.00      6.45      2.99      0.11     23.82
09:06:01 PM     all     33.79      0.00      2.53      6.84      0.11     56.73
09:06:01 PM       0     19.49      0.00      2.37      7.58      0.10     70.45
09:06:01 PM       1     48.51      0.00      2.69      6.08      0.13     42.59
09:07:01 PM     all     37.78      0.00      1.80      0.48      0.09     59.86
09:07:01 PM       0     12.79      0.00      1.32      0.64      0.08     85.16
09:07:01 PM       1     63.90      0.00      2.31      0.30      0.09     33.40
Average:        all     37.54      0.00      3.03      3.83      0.10     55.50
Average:          0     16.36      0.00      2.31      4.52      0.10     76.72
Average:          1     59.64      0.00      3.79      3.12      0.11     33.35