---> uname -a:
Linux prd-centos7-builder-2c-1g-23985.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:               2799.998
BogoMIPS:              5599.99
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         538        5421          16        1861        7001
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:82:1a:dd brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.14/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86159sec preferred_lft 86159sec
    inet6 fe80::f816:3eff:fe82:1add/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) 	10/30/2024 	_x86_64_	(2 CPU)

12:03:21 AM       LINUX RESTART

12:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:05:01 AM    194.09      2.35    191.74     72.35   8563.17
12:06:02 AM    217.49      0.62    216.87     51.70   6006.21
12:07:01 AM     29.46      1.66     27.80    148.53    766.93
Average:       147.67      1.54    146.13     90.54   5136.61

12:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:05:01 AM   5590472   2418444     30.20      2620   1787912    655848      7.24    547560   1571880    126488
12:06:02 AM   5557752   2451164     30.61      2620   1793940    669880      7.40    593676   1552568        24
12:07:01 AM   5526208   2482708     31.00      2620   1797924    691596      7.64    741172   1435224     17708
Average:      5558144   2450772     30.60      2620   1793259    672441      7.42    627469   1519891     48073

12:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:05:01 AM      eth0     66.19     51.60   1012.60     10.01      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
12:06:02 AM      eth0     25.93     23.62     42.68      8.72      0.00      0.00      0.00
12:06:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:07:01 AM      eth0     26.99     22.45     28.77      9.20      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     39.77     32.61    363.22      9.31      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) 	10/30/2024 	_x86_64_	(2 CPU)

12:03:21 AM       LINUX RESTART

12:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:05:01 AM     all     35.70      0.00      3.45      4.77      0.10     55.97
12:05:01 AM       0     55.90      0.00      4.43      5.89      0.11     33.68
12:05:01 AM       1     16.29      0.00      2.51      3.71      0.09     77.40
12:06:02 AM     all     34.63      0.00      2.12      4.69      0.10     58.48
12:06:02 AM       0     57.72      0.00      2.84      6.26      0.11     33.08
12:06:02 AM       1     12.71      0.00      1.45      3.17      0.09     82.58
12:07:01 AM     all     36.53      0.00      1.86      0.46      0.07     61.08
12:07:01 AM       0     72.71      0.00      2.83      0.60      0.09     23.76
12:07:01 AM       1      2.66      0.00      0.94      0.32      0.07     96.00
Average:        all     35.62      0.00      2.48      3.31      0.09     58.50
Average:          0     62.03      0.00      3.37      4.28      0.10     30.22
Average:          1     10.56      0.00      1.63      2.40      0.08     85.33