---> uname -a:
Linux prd-centos7-builder-2c-1g-26909.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         525        5430          16        1864        7013
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:3c:a8:67 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.30/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86165sec preferred_lft 86165sec
    inet6 fe80::f816:3eff:fe3c:a867/64 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) 	11/18/2024 	_x86_64_	(2 CPU)

10:03:24 AM       LINUX RESTART

10:04:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 AM    221.60      2.12    219.48     67.34   8848.97
10:06:01 AM    194.87      0.65    194.22     52.77   5503.40
10:07:01 AM     29.81      1.82     27.99    188.87    744.04
Average:       148.36      1.52    146.84    103.19   5011.27

10:04:02 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 AM   5572572   2436336     30.42      2620   1806548    624876      6.90    562116   1576432    135292
10:06:01 AM   5540732   2468176     30.82      2620   1797200    660976      7.30    611404   1554168       232
10:07:01 AM   5566932   2441976     30.49      2620   1802328    624308      6.89    700080   1438128     17764
Average:      5560079   2448829     30.58      2620   1802025    636720      7.03    624533   1522909     51096

10:04:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 AM      eth0     63.40     47.00   1011.48      9.84      0.00      0.00      0.00
10:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 AM      eth0     27.64     24.17     41.40      9.18      0.00      0.00      0.00
10:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 AM      eth0     35.34     27.51     37.68     11.04      0.00      0.00      0.00
10:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     42.01     32.82    359.96     10.02      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) 	11/18/2024 	_x86_64_	(2 CPU)

10:03:24 AM       LINUX RESTART

10:04:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 AM     all     34.76      0.00      3.38      5.11      0.17     56.58
10:05:01 AM       0     22.70      0.00      2.55      3.16      0.18     71.41
10:05:01 AM       1     47.17      0.00      4.23      7.14      0.18     41.28
10:06:01 AM     all     37.85      0.00      2.08      3.54      0.13     56.40
10:06:01 AM       0     26.22      0.00      1.86      3.81      0.14     67.97
10:06:01 AM       1     49.77      0.00      2.30      3.25      0.12     44.55
10:07:01 AM     all     36.73      0.00      1.98      0.35      0.15     60.79
10:07:01 AM       0     26.34      0.00      1.78      0.26      0.14     71.49
10:07:01 AM       1     47.42      0.00      2.18      0.45      0.14     49.81
Average:        all     36.46      0.00      2.47      3.00      0.15     57.92
Average:          0     25.10      0.00      2.06      2.41      0.15     70.28
Average:          1     48.13      0.00      2.90      3.60      0.15     45.23