---> uname -a:
Linux prd-centos7-builder-2c-1g-35692.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         506        5444          16        1869        7032
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:ac:c5:2c brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.10/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86165sec preferred_lft 86165sec
    inet6 fe80::f816:3eff:feac:c52c/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) 	12/26/2024 	_x86_64_	(2 CPU)

12:04:09 AM       LINUX RESTART

12:05:02 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:06:01 AM    250.18      0.54    249.64     16.53  10145.30
12:07:01 AM    156.67      0.65    156.02     53.17   4160.99
12:08:01 AM     29.94      1.95     27.99    210.60    762.88
Average:       145.02      1.05    143.97     93.86   4994.69

12:05:02 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:06:01 AM   5569400   2439516     30.46      2620   1801980    648964      7.16    565148   1573296     98808
12:07:01 AM   5575896   2433020     30.38      2620   1801956    638968      7.05    571632   1557500       232
12:08:01 AM   5612848   2396068     29.92      2620   1810324    590784      6.52    648092   1443080     30184
Average:      5586048   2422868     30.25      2620   1804753    626239      6.91    594957   1524625     43075

12:05:02 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:06:01 AM      eth0     58.11     46.96    893.04     10.23      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     26.34     23.54     39.68      8.86      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
12:08:01 AM      eth0     33.94     27.52     33.05     11.22      0.00      0.00      0.00
12:08:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     39.36     32.59    318.75     10.10      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) 	12/26/2024 	_x86_64_	(2 CPU)

12:04:09 AM       LINUX RESTART

12:05:02 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:06:01 AM     all     34.07      0.00      3.13      6.54      0.12     56.14
12:06:01 AM       0     15.54      0.00      2.07      7.04      0.11     75.25
12:06:01 AM       1     53.65      0.00      4.25      6.01      0.13     35.96
12:07:01 AM     all     36.45      0.00      1.72      3.30      0.11     58.42
12:07:01 AM       0     24.42      0.00      1.48      3.45      0.12     70.53
12:07:01 AM       1     48.89      0.00      1.97      3.16      0.11     45.88
12:08:01 AM     all     37.80      0.00      2.27      0.33      0.12     59.48
12:08:01 AM       0     23.25      0.00      1.97      0.29      0.10     74.39
12:08:01 AM       1     53.04      0.00      2.58      0.38      0.13     43.88
Average:        all     36.12      0.00      2.37      3.37      0.12     58.03
Average:          0     21.09      0.00      1.84      3.58      0.11     73.39
Average:          1     51.85      0.00      2.92      3.16      0.12     41.95