---> uname -a:
Linux prd-centos7-builder-2c-1g-10525.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         518        5440          16        1862        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:70:94:ac brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.123/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86169sec preferred_lft 86169sec
    inet6 fe80::f816:3eff:fe70:94ac/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) 	09/17/2024 	_x86_64_	(2 CPU)

12:03:21 PM       LINUX RESTART

12:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    226.57      1.60    224.97     50.50   9263.47
12:06:01 PM    181.10      0.63    180.46     52.23   4952.55
12:07:01 PM     30.20      1.95     28.25    210.56    752.22
Average:       145.96      1.39    144.57    104.43   4989.65

12:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5630940   2377968     29.69      2620   1795252    582512      6.43    509060   1570976    113372
12:06:01 PM   5609140   2399768     29.96      2620   1795416    601008      6.64    544224   1554176        12
12:07:01 PM   5620176   2388732     29.83      2620   1801404    578752      6.39    648956   1438700     17744
Average:      5620085   2388823     29.83      2620   1797357    587424      6.49    567413   1521284     43709

12:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 PM      eth0     64.99     52.80    915.53     10.23      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     26.67     24.68     41.52      9.00      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     30.88     25.57     32.19     11.21      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     40.85     34.35    329.76     10.14      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) 	09/17/2024 	_x86_64_	(2 CPU)

12:03:21 PM       LINUX RESTART

12:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     34.51      0.00      3.41      6.33      0.10     55.65
12:05:01 PM       0     20.43      0.00      2.44      5.72      0.12     71.29
12:05:01 PM       1     48.96      0.00      4.37      6.93      0.11     39.63
12:06:01 PM     all     36.28      0.00      1.77      3.66      0.10     58.19
12:06:01 PM       0      7.74      0.00      1.24      3.42      0.08     87.51
12:06:01 PM       1     67.18      0.00      2.35      3.93      0.11     26.44
12:07:01 PM     all     37.17      0.00      2.34      0.28      0.10     60.11
12:07:01 PM       0     48.17      0.00      2.50      0.41      0.09     48.83
12:07:01 PM       1     26.48      0.00      2.17      0.17      0.09     71.09
Average:        all     35.98      0.00      2.51      3.44      0.10     57.97
Average:          0     25.07      0.00      2.05      3.22      0.10     69.56
Average:          1     47.19      0.00      2.97      3.66      0.10     46.08