---> uname -a:
Linux prd-centos7-builder-2c-1g-33600.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         548        5401          16        1871        6990
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:14:cb:9d brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.102/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86153sec preferred_lft 86153sec
    inet6 fe80::f816:3eff:fe14:cb9d/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) 	11/28/2024 	_x86_64_	(2 CPU)

10:03:22 PM       LINUX RESTART

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    221.12      2.27    218.85     70.75   9268.49
10:06:01 PM    197.00      0.63    196.37     52.23   5641.54
10:07:01 PM     27.79      1.63     26.15    146.06    611.09
Average:       148.64      1.51    147.13     89.68   5173.96

10:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5597600   2411316     30.11      2620   1794096    642880      7.10    538040   1577224    116904
10:06:01 PM   5589108   2419808     30.21      2620   1803840    633048      6.99    558004   1561004        12
10:07:01 PM   5544864   2464052     30.77      2620   1804888    662056      7.31    726528   1439276     14812
Average:      5577191   2431725     30.36      2620   1800941    645995      7.13    607524   1525835     43909

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     68.14     55.41   1032.28      9.98      0.00      0.00      0.00
10:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0     22.98     21.30     58.32      7.42      0.00      0.00      0.00
10:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     32.02     26.05     31.28     10.50      0.00      0.00      0.00
10:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     41.05     34.26    373.98      9.30      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) 	11/28/2024 	_x86_64_	(2 CPU)

10:03:22 PM       LINUX RESTART

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     33.64      0.00      3.24      5.38      0.14     57.60
10:05:01 PM       0     42.05      0.00      3.48      6.78      0.14     47.56
10:05:01 PM       1     25.36      0.00      3.00      4.02      0.14     67.47
10:06:01 PM     all     32.65      0.00      1.95      4.29      0.10     61.01
10:06:01 PM       0     60.38      0.00      2.46      3.11      0.11     33.94
10:06:01 PM       1      6.47      0.00      1.49      5.39      0.10     86.55
10:07:01 PM     all     36.80      0.00      1.79      0.21      0.11     61.09
10:07:01 PM       0     70.48      0.00      2.58      0.36      0.11     26.47
10:07:01 PM       1      5.29      0.00      1.03      0.08      0.12     93.48
Average:        all     34.37      0.00      2.33      3.29      0.12     59.90
Average:          0     57.54      0.00      2.84      3.44      0.12     36.07
Average:          1     12.26      0.00      1.83      3.15      0.12     82.64