---> uname -a:
Linux prd-centos7-builder-2c-1g-10875.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  5.8G   35G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         544        5266          16        2010        6991
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:45:54:b0 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.222/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86137sec preferred_lft 86137sec
    inet6 fe80::f816:3eff:fe45:54b0/64 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) 	09/22/2024 	_x86_64_	(2 CPU)

05:33:22 PM       LINUX RESTART

05:34:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
05:35:01 PM     54.53      1.50     53.03    101.67   6310.56
05:36:01 PM      3.45      0.02      3.43      0.53    129.85
05:37:01 PM     58.71     10.34     48.37   1006.00   2916.52
Average:        38.90      3.95     34.95    369.42   3119.14

05:34:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
05:35:01 PM   5800640   2208276     27.57      2620   1625464    886932      9.79    542920   1424472        44
05:36:01 PM   5796404   2212512     27.63      2620   1625492    887252      9.80    547324   1424220        36
05:37:01 PM   5562616   2446300     30.54      2620   1847612    622724      6.88    689704   1470720    138360
Average:      5719887   2289029     28.58      2620   1699523    798969      8.82    593316   1439804     46147

05:34:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
05:35:01 PM      eth0     47.95     37.97    531.62      4.78      0.00      0.00      0.00
05:35:01 PM        lo      0.08      0.08      0.01      0.01      0.00      0.00      0.00
05:36:01 PM      eth0     10.19      6.33      5.92      0.92      0.00      0.00      0.00
05:36:01 PM        lo      0.03      0.03      0.00      0.00      0.00      0.00      0.00
05:37:01 PM      eth0     60.44     50.27    792.72     12.58      0.00      0.00      0.00
05:37:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     39.53     31.53    443.44      6.10      0.00      0.00      0.00
Average:           lo      0.04      0.04      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) 	09/22/2024 	_x86_64_	(2 CPU)

05:33:22 PM       LINUX RESTART

05:34:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
05:35:01 PM     all      3.17      0.00      0.49      1.39      0.05     94.90
05:35:01 PM       0      2.63      0.00      0.47      1.51      0.03     95.36
05:35:01 PM       1      3.73      0.00      0.49      1.28      0.05     94.45
05:36:01 PM     all      0.54      0.00      0.09      0.01      0.03     99.32
05:36:01 PM       0      0.38      0.00      0.08      0.02      0.02     99.50
05:36:01 PM       1      0.69      0.00      0.10      0.00      0.05     99.16
05:37:01 PM     all     26.78      0.00      2.38      1.25      0.10     69.50
05:37:01 PM       0     23.71      0.00      2.05      1.60      0.09     72.55
05:37:01 PM       1     29.90      0.00      2.71      0.87      0.10     66.41
Average:        all      9.98      0.00      0.97      0.88      0.06     88.12
Average:          0      8.77      0.00      0.86      1.04      0.05     89.28
Average:          1     11.19      0.00      1.08      0.71      0.07     86.95