---> uname -a:
Linux prd-centos7-builder-2c-1g-40701.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  5.7G   35G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         525        5415          16        1879        7012
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:5b:a3:35 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.184/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86182sec preferred_lft 86182sec
    inet6 fe80::f816:3eff:fe5b:a335/64 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) 	03/10/2025 	_x86_64_	(2 CPU)

03:03:35 AM       LINUX RESTART

03:04:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
03:05:01 AM    227.11     11.47    215.64   1195.01   6759.31
03:06:02 AM    309.21      1.00    308.21     61.69   8991.59
03:07:01 AM     33.02      1.56     31.46    184.31    799.07
Average:       190.67      4.69    185.98    482.21   5543.60

03:04:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:05:01 AM   5580996   2427920     30.32      2620   1805832    629424      6.95    557348   1580196    212760
03:06:02 AM   5602924   2405992     30.04      2620   1811644    586880      6.48    545532   1554776        24
03:07:01 AM   5560560   2448356     30.57      2620   1816812    619620      6.84    692272   1449044     18088
Average:      5581493   2427423     30.31      2620   1811429    611975      6.76    598384   1528005     76957

03:04:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
03:05:01 AM      eth0    221.20    149.58   1394.88     50.84      0.00      0.00      0.00
03:05:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:06:02 AM      eth0     33.14     28.78     66.54      9.94      0.00      0.00      0.00
03:06:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:07:01 AM      eth0     35.22     28.22     35.65     12.48      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     96.90     69.11    501.89     24.50      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) 	03/10/2025 	_x86_64_	(2 CPU)

03:03:35 AM       LINUX RESTART

03:04:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
03:05:01 AM     all     39.17      0.00      4.27      1.68      0.14     54.74
03:05:01 AM       0     17.96      0.00      3.14      1.73      0.12     77.04
03:05:01 AM       1     61.65      0.00      5.50      1.60      0.15     31.10
03:06:02 AM     all     35.06      0.00      3.15      1.38      0.10     60.32
03:06:02 AM       0     21.42      0.00      2.60      1.31      0.09     74.59
03:06:02 AM       1     49.20      0.00      3.70      1.47      0.13     45.50
03:07:01 AM     all     36.92      0.00      2.01      0.24      0.09     60.74
03:07:01 AM       0      6.17      0.00      1.01      0.12      0.09     92.61
03:07:01 AM       1     69.44      0.00      3.06      0.36      0.07     27.07
Average:        all     37.04      0.00      3.14      1.10      0.11     58.61
Average:          0     15.17      0.00      2.25      1.05      0.10     81.43
Average:          1     60.05      0.00      4.08      1.14      0.11     34.61