---> uname -a:
Linux prd-centos7-builder-2c-1g-12163.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         538        5413          16        1868        7000
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:4d:c6:ef brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.144/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86143sec preferred_lft 86143sec
    inet6 fe80::f816:3eff:fe4d:c6ef/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) 	10/01/2024 	_x86_64_	(2 CPU)

12:03:22 AM       LINUX RESTART

12:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:02 AM    177.42     10.39    167.02    876.62   5806.05
12:06:01 AM    291.21      0.49    290.72     16.94   9023.53
12:07:01 AM     41.79      0.18     41.61     35.84    889.44
Average:       169.45      3.71    165.75    311.45   5218.34

12:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:02 AM   5667168   2341748     29.24      2620   1731320    623892      6.89    522120   1542492    148784
12:06:01 AM   5582892   2426024     30.29      2620   1800516    614344      6.78    564816   1558548     10680
12:07:01 AM   5498680   2510236     31.34      2620   1811020    683752      7.55    643444   1564768      9280
Average:      5582913   2426003     30.29      2620   1780952    640663      7.07    576793   1555269     56248

12:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:02 AM      eth0     99.92     75.10   1039.34     27.87      0.00      0.00      0.00
12:05:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 AM      eth0     29.41     24.90    225.13      7.68      0.00      0.00      0.00
12:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 AM      eth0     27.51     24.25     27.74      9.23      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     52.41     41.51    431.90     14.97      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) 	10/01/2024 	_x86_64_	(2 CPU)

12:03:22 AM       LINUX RESTART

12:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:02 AM     all     31.76      0.00      3.48      5.90      0.12     58.74
12:05:02 AM       0     10.56      0.00      1.88      2.95      0.10     84.51
12:05:02 AM       1     54.30      0.00      5.17      9.03      0.15     31.36
12:06:01 AM     all     32.36      0.00      2.40      8.29      0.14     56.81
12:06:01 AM       0     15.00      0.00      1.79      7.27      0.14     75.80
12:06:01 AM       1     50.48      0.00      3.01      9.38      0.15     36.98
12:07:01 AM     all     37.33      0.00      1.69      0.71      0.10     60.17
12:07:01 AM       0     17.06      0.00      1.34      0.75      0.10     80.75
12:07:01 AM       1     58.24      0.00      2.07      0.67      0.09     38.92
Average:        all     33.83      0.00      2.52      4.94      0.12     58.59
Average:          0     14.20      0.00      1.67      3.64      0.11     80.38
Average:          1     54.37      0.00      3.41      6.31      0.13     35.78