---> uname -a:
Linux prd-centos7-builder-2c-1g-9820.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:               2800.000
BogoMIPS:              5600.00
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         531        5424          16        1864        7008
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:60:b6:6a brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.40/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86171sec preferred_lft 86171sec
    inet6 fe80::f816:3eff:fe60:b66a/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) 	09/09/2024 	_x86_64_	(2 CPU)

08:03:26 AM       LINUX RESTART

08:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
08:05:02 AM    224.21     10.09    214.12    864.88   8755.00
08:06:01 AM    224.87      0.63    224.24     52.58   6114.23
08:07:01 AM     30.71      1.82     28.90    188.81    766.62
Average:       159.57      4.20    155.37    370.57   5207.06

08:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:05:02 AM   5621376   2387540     29.81      2620   1789324    589188      6.50    514356   1574900    124376
08:06:01 AM   5568232   2440684     30.47      2620   1798612    629020      6.94    579540   1558492       176
08:07:01 AM   5549520   2459396     30.71      2620   1803784    634160      7.00    714236   1442500     17724
Average:      5579709   2429207     30.33      2620   1797240    617456      6.82    602711   1525297     47425

08:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
08:05:02 AM      eth0     67.26     52.31   1032.57     10.23      0.00      0.00      0.00
08:05:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:06:01 AM      eth0     28.97     25.22     62.65      9.57      0.00      0.00      0.00
08:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:07:01 AM      eth0     34.11     27.03     38.03     15.08      0.00      0.00      0.00
08:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     43.53     34.91    379.56     11.64      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) 	09/09/2024 	_x86_64_	(2 CPU)

08:03:26 AM       LINUX RESTART

08:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:05:02 AM     all     34.53      0.00      3.54      6.26      0.14     55.53
08:05:02 AM       0     56.35      0.00      4.82      7.59      0.14     31.10
08:05:02 AM       1     13.58      0.00      2.28      4.99      0.12     79.02
08:06:01 AM     all     37.13      0.00      2.01      4.75      0.11     56.01
08:06:01 AM       0     69.10      0.00      2.70      4.63      0.13     23.44
08:06:01 AM       1      7.18      0.00      1.39      4.84      0.10     86.48
08:07:01 AM     all     37.74      0.00      1.93      0.25      0.11     59.98
08:07:01 AM       0     65.89      0.00      2.64      0.42      0.13     30.92
08:07:01 AM       1     11.48      0.00      1.26      0.10      0.10     87.06
Average:        all     36.45      0.00      2.49      3.76      0.12     57.17
Average:          0     63.70      0.00      3.40      4.24      0.13     28.52
Average:          1     10.76      0.00      1.64      3.31      0.11     84.18