---> uname -a:
Linux prd-centos7-builder-2c-1g-24409.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         517        5439          16        1864        7021
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:7d:61:51 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.64/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86155sec preferred_lft 86155sec
    inet6 fe80::f816:3eff:fe7d:6151/64 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) 	11/03/2024 	_x86_64_	(2 CPU)

12:03:23 AM       LINUX RESTART

12:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 AM    196.79     10.04    186.74    863.42   6947.62
12:06:02 AM    253.24      0.62    252.62     51.71   7057.22
12:07:01 AM     27.12      1.66     25.46    148.53    604.88
Average:       159.79      4.12    155.67    355.73   4893.84

12:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 AM   5624724   2384184     29.77      2620   1788140    618716      6.83    516572   1571924    149684
12:06:02 AM   5634044   2374864     29.65      2620   1797276    594188      6.56    516024   1555508        12
12:07:01 AM   5591228   2417680     30.19      2620   1798364    633692      7.00    682380   1433808     14800
Average:      5616665   2392243     29.87      2620   1794593    615532      6.80    571659   1520413     54832

12:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 AM      eth0     78.78     61.86    998.63     12.44      0.00      0.00      0.00
12:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:02 AM      eth0     29.85     26.24     64.85      7.97      0.00      0.00      0.00
12:06:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 AM      eth0     31.48     25.63     31.94     10.57      0.00      0.00      0.00
12:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     46.79     37.98    367.04     10.33      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) 	11/03/2024 	_x86_64_	(2 CPU)

12:03:23 AM       LINUX RESTART

12:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 AM     all     34.76      0.00      3.52      4.83      0.11     56.79
12:05:01 AM       0     62.83      0.00      5.67      6.42      0.13     24.95
12:05:01 AM       1      8.74      0.00      1.56      3.33      0.09     86.28
12:06:02 AM     all     32.77      0.00      2.54      6.22      0.10     58.37
12:06:02 AM       0     56.50      0.00      3.16      4.97      0.11     35.26
12:06:02 AM       1     10.27      0.00      1.96      7.41      0.10     80.26
12:07:01 AM     all     36.07      0.00      1.81      0.38      0.10     61.64
12:07:01 AM       0     67.69      0.00      2.59      0.64      0.11     28.96
12:07:01 AM       1      6.57      0.00      1.08      0.14      0.10     92.11
Average:        all     34.52      0.00      2.63      3.82      0.10     58.93
Average:          0     62.29      0.00      3.80      4.02      0.12     29.77
Average:          1      8.53      0.00      1.53      3.64      0.10     86.20