---> uname -a:
Linux prd-centos7-builder-2c-1g-27029.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        5435          16        1867        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:eb:ce:cf brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.111/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86137sec preferred_lft 86137sec
    inet6 fe80::f816:3eff:feeb:cecf/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) 	11/19/2024 	_x86_64_	(2 CPU)

12:03:20 PM       LINUX RESTART

12:04:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 PM    138.82     10.25    128.57    879.13   6454.25
12:06:01 PM    278.71      0.58    278.13     50.51   8186.66
12:07:01 PM     37.11      0.03     37.08      1.20    806.15
Average:       151.62      3.58    148.03    307.14   5141.80

12:04:02 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 PM   5639448   2369468     29.59      2620   1790972    596772      6.59    505300   1573752    200712
12:06:01 PM   5587788   2421128     30.23      2620   1800160    627620      6.93    562732   1557080      8884
12:07:01 PM   5632880   2376036     29.67      2620   1797340    582644      6.43    516976   1556836     14688
Average:      5620039   2388877     29.83      2620   1796157    602345      6.65    528336   1562556     74761

12:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 PM      eth0     66.48     53.01   1024.63     10.79      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     30.40     25.50     64.19      7.74      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     22.81     21.21     19.63      8.12      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     39.75     33.13    365.86      8.87      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) 	11/19/2024 	_x86_64_	(2 CPU)

12:03:20 PM       LINUX RESTART

12:04:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 PM     all     35.67      0.00      3.52      2.84      0.17     57.80
12:05:01 PM       0     52.39      0.00      4.75      3.46      0.15     39.25
12:05:01 PM       1     19.56      0.00      2.35      2.24      0.18     75.67
12:06:01 PM     all     29.58      0.00      2.14      7.83      0.12     60.33
12:06:01 PM       0     46.73      0.00      2.77      9.61      0.13     40.76
12:06:01 PM       1     13.14      0.00      1.56      6.10      0.12     79.08
12:07:01 PM     all     37.00      0.00      1.50      1.07      0.10     60.33
12:07:01 PM       0     72.84      0.00      2.28      2.19      0.13     22.56
12:07:01 PM       1      3.68      0.00      0.76      0.03      0.08     95.44
Average:        all     34.07      0.00      2.38      3.92      0.13     59.50
Average:          0     57.28      0.00      3.26      5.11      0.13     34.21
Average:          1     12.02      0.00      1.54      2.78      0.13     83.53