---> uname -a:
Linux prd-centos7-builder-2c-1g-10135.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         543        5412          16        1865        6995
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:ce:89:dc brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.238/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86150sec preferred_lft 86150sec
    inet6 fe80::f816:3eff:fece:89dc/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) 	09/12/2024 	_x86_64_	(2 CPU)

12:03:20 AM       LINUX RESTART

12:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 AM    179.78      4.73    175.05    279.41   8293.17
12:06:01 AM    232.41      0.63    231.77     52.22   6367.71
12:07:01 AM     26.19      1.63     24.55    146.06    592.49
Average:       146.14      2.33    143.80    159.23   5084.78

12:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 AM   5613020   2395896     29.92      2620   1789376    618608      6.83    530356   1574156    141144
12:06:01 AM   5610964   2397952     29.94      2620   1798508    603328      6.66    539260   1557720        16
12:07:01 AM   5572060   2436856     30.43      2620   1799576    637180      7.03    700736   1436032     14792
Average:      5598681   2410235     30.09      2620   1795820    619705      6.84    590117   1522636     51984

12:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 AM      eth0     67.75     50.83   1030.87      9.16      0.00      0.00      0.00
12:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:06:01 AM      eth0     24.56     22.41     59.11      7.89      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     32.52     25.39     31.15     10.44      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
Average:         eth0     41.61     32.88    373.71      9.16      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) 	09/12/2024 	_x86_64_	(2 CPU)

12:03:20 AM       LINUX RESTART

12:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 AM     all     34.72      0.00      3.38      4.55      0.11     57.25
12:05:01 AM       0     55.02      0.00      5.17      5.56      0.14     34.10
12:05:01 AM       1     15.25      0.00      1.66      3.57      0.10     79.42
12:06:01 AM     all     34.79      0.00      2.17      4.32      0.11     58.61
12:06:01 AM       0     43.26      0.00      2.44      4.79      0.11     49.40
12:06:01 AM       1     26.37      0.00      1.89      3.87      0.11     67.76
12:07:01 AM     all     36.19      0.00      1.75      0.48      0.11     61.47
12:07:01 AM       0     63.72      0.00      2.57      0.93      0.13     32.65
12:07:01 AM       1     10.45      0.00      1.02      0.05      0.09     88.39
Average:        all     35.23      0.00      2.44      3.12      0.11     59.10
Average:          0     53.88      0.00      3.39      3.79      0.13     38.82
Average:          1     17.27      0.00      1.52      2.48      0.10     78.63