---> uname -a:
Linux prd-centos7-builder-2c-1g-27152.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         543        5410          16        1867        6996
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:93:80:bd brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.137/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86152sec preferred_lft 86152sec
    inet6 fe80::f816:3eff:fe93:80bd/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) 	11/21/2024 	_x86_64_	(2 CPU)

12:03:23 PM       LINUX RESTART

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    213.27     10.08    203.20    864.89   7876.45
12:06:01 PM    253.76      0.60    253.16     51.04   7103.68
12:07:01 PM     41.01      1.67     39.35    147.26    881.59
Average:       169.35      4.11    165.24    354.43   5287.38

12:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5625100   2383808     29.76      2620   1791280    614660      6.79    517556   1573924    169824
12:06:01 PM   5554536   2454372     30.65      2620   1800544    657860      7.26    595728   1557144     10872
12:07:01 PM   5604616   2404292     30.02      2620   1801428    601892      6.65    667432   1435444     14796
Average:      5594751   2414157     30.14      2620   1797751    624804      6.90    593572   1522171     65164

12:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 PM      eth0     95.30     70.39   1054.53     15.21      0.00      0.00      0.00
12:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 PM      eth0     23.54     21.24     58.64      7.52      0.00      0.00      0.00
12:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 PM      eth0     32.13     25.49     31.21     10.47      0.00      0.00      0.00
12:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     50.33     39.04    381.50     11.07      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) 	11/21/2024 	_x86_64_	(2 CPU)

12:03:23 PM       LINUX RESTART

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     35.11      0.00      3.69      5.27      0.10     55.83
12:05:01 PM       0     51.74      0.00      5.15      6.88      0.11     36.13
12:05:01 PM       1     19.10      0.00      2.26      3.74      0.10     74.79
12:06:01 PM     all     29.88      0.00      1.98      8.31      0.10     59.73
12:06:01 PM       0     51.44      0.00      2.38      8.70      0.11     37.38
12:06:01 PM       1      9.50      0.00      1.58      7.95      0.09     80.88
12:07:01 PM     all     37.22      0.00      1.81      0.60      0.10     60.28
12:07:01 PM       0     73.41      0.00      2.78      0.91      0.09     22.80
12:07:01 PM       1      3.90      0.00      0.93      0.29      0.10     94.78
Average:        all     34.07      0.00      2.49      4.73      0.10     58.61
Average:          0     58.77      0.00      3.44      5.52      0.10     32.16
Average:          1     10.79      0.00      1.59      3.98      0.10     83.55