---> uname -a:
Linux prd-centos7-builder-2c-1g-37398.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         510        5437          16        1872        7028
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:44:ec:09 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.239/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86164sec preferred_lft 86164sec
    inet6 fe80::f816:3eff:fe44:ec09/64 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) 	01/22/2025 	_x86_64_	(2 CPU)

03:03:53 AM       LINUX RESTART

03:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
03:05:03 AM    415.31    104.36    310.94   8885.74  41548.27
03:06:01 AM    293.07      0.38    292.69     17.64   9611.91
03:07:01 AM     77.91      0.37     77.55     37.57   1833.23
Average:       261.75     35.43    226.32   3013.59  17754.88

03:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:05:03 AM   5625684   2383232     29.76      2620   1749344    668092      7.38    580412   1527636    193228
03:06:01 AM   5558960   2449956     30.59      2620   1804372    652780      7.21    587012   1561048     40612
03:07:01 AM   5602888   2406028     30.04      2620   1805240    604856      6.68    541056   1561116        28
Average:      5595844   2413072     30.13      2620   1786319    641909      7.09    569493   1549933     77956

03:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
03:05:03 AM      eth0    277.81    177.70   1526.65     62.84      0.00      0.00      0.00
03:05:03 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:06:01 AM      eth0     40.58     33.63    333.14     11.24      0.00      0.00      0.00
03:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:07:01 AM      eth0     27.42     24.97     26.78      8.47      0.00      0.00      0.00
03:07:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    116.11     79.27    632.18     27.70      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) 	01/22/2025 	_x86_64_	(2 CPU)

03:03:53 AM       LINUX RESTART

03:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:05:03 AM     all     36.12      0.00      7.20     21.03      0.11     35.55
03:05:03 AM       0     43.07      0.00      7.77     18.60      0.09     30.47
03:05:03 AM       1     29.26      0.00      6.65     23.44      0.10     40.55
03:06:01 AM     all     39.24      0.00      2.86      2.15      0.10     55.65
03:06:01 AM       0     65.56      0.00      4.03      2.36      0.11     27.93
03:06:01 AM       1     14.17      0.00      1.74      1.94      0.09     82.06
03:07:01 AM     all     36.29      0.00      1.85      0.36      0.09     61.41
03:07:01 AM       0     63.39      0.00      2.39      0.36      0.11     33.76
03:07:01 AM       1     10.52      0.00      1.35      0.37      0.08     87.66
Average:        all     37.20      0.00      3.97      7.86      0.10     50.88
Average:          0     57.22      0.00      4.74      7.18      0.10     30.75
Average:          1     17.91      0.00      3.23      8.51      0.09     70.26