---> uname -a:
Linux prd-centos7-builder-2c-1g-9511.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  6.0G   35G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         543        5044          16        2233        6979
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:4f:46:e4 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.176/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86133sec preferred_lft 86133sec
    inet6 fe80::f816:3eff:fe4f:46e4/64 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) 	09/05/2024 	_x86_64_	(2 CPU)

09:41:20 AM       LINUX RESTART

09:42:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
09:43:01 AM     88.62      1.52     87.11    102.20   6539.42
09:44:01 AM     51.81      8.61     43.20    820.39   3549.33
09:45:01 AM    301.48      2.08    299.40    203.33  10324.33
Average:       147.31      4.07    143.24    375.28   6804.54

09:42:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:43:01 AM   5798420   2210496     27.60      2620   1628604    890580      9.83    541056   1427644        44
09:44:01 AM   5153680   2855236     35.65      2620   2088620    949592     10.48    847664   1638816    399964
09:45:01 AM   5279676   2729240     34.08      2620   2044148    636708      7.03    836424   1551144    112792
Average:      5410592   2598324     32.44      2620   1920457    825627      9.12    741715   1539201    170933

09:42:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
09:43:01 AM      eth0     30.91     27.03    529.17      4.74      0.00      0.00      0.00
09:43:01 AM        lo      0.07      0.07      0.01      0.01      0.00      0.00      0.00
09:44:01 AM      eth0     27.75     23.37    501.87      2.16      0.00      0.00      0.00
09:44:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:45:01 AM      eth0     56.05     46.14    519.58      9.87      0.00      0.00      0.00
09:45:01 AM        lo      0.18      0.18      0.01      0.01      0.00      0.00      0.00
Average:         eth0     38.24     32.18    516.87      5.59      0.00      0.00      0.00
Average:           lo      0.08      0.08      0.01      0.01      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) 	09/05/2024 	_x86_64_	(2 CPU)

09:41:20 AM       LINUX RESTART

09:42:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
09:43:01 AM     all      5.50      0.00      0.65      2.54      0.05     91.26
09:43:01 AM       0      3.69      0.00      0.52      1.80      0.03     93.95
09:43:01 AM       1      7.32      0.00      0.76      3.27      0.07     88.57
09:44:01 AM     all     20.95      0.00      3.85      0.80      0.08     74.33
09:44:01 AM       0     33.62      0.00      5.11      1.07      0.09     60.12
09:44:01 AM       1      8.70      0.00      2.64      0.54      0.07     88.05
09:45:01 AM     all     26.00      0.00      2.97      8.66      0.12     62.25
09:45:01 AM       0     31.85      0.00      3.53      6.68      0.10     57.83
09:45:01 AM       1     20.24      0.00      2.42     10.60      0.14     66.60
Average:        all     17.38      0.00      2.48      3.98      0.08     76.08
Average:          0     22.80      0.00      3.02      3.17      0.07     70.93
Average:          1     12.04      0.00      1.94      4.77      0.09     81.16