---> uname -a:
Linux prd-centos7-builder-2c-1g-185.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         552        5391          16        1877        6986
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:76:0d:d0 brd ff:ff:ff:ff:ff:ff
    inet 10.30.122.126/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86185sec preferred_lft 86185sec
    inet6 fe80::f816:3eff:fe76:dd0/64 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) 	04/19/2025 	_x86_64_	(2 CPU)

10:03:41 PM       LINUX RESTART

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:02 PM    295.24     28.25    266.99   4221.32   8115.09
10:06:01 PM    303.91      0.73    303.18     55.01   8971.75
10:07:01 PM     48.39      1.82     46.58    188.84   1113.31
Average:       215.36     10.32    205.05   1496.47   6050.77

10:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:02 PM   5620060   2388848     29.83      2620   1753132    654876      7.23    555116   1555196    163612
10:06:01 PM   5596012   2412896     30.13      2620   1809384    593200      6.55    543332   1562260     11108
10:07:01 PM   5538960   2469948     30.84      2620   1814736    641260      7.08    713864   1447176     18796
Average:      5585011   2423897     30.27      2620   1792417    629779      6.95    604104   1521544     64505

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:02 PM      eth0    300.05    191.39   1818.55     66.40      0.00      0.00      0.00
10:05:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0     29.20     26.07     63.97      9.61      0.00      0.00      0.00
10:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 PM      eth0     34.20     27.27     34.17     12.10      0.00      0.00      0.00
10:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    121.67     81.89    642.14     29.48      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) 	04/19/2025 	_x86_64_	(2 CPU)

10:03:41 PM       LINUX RESTART

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:02 PM     all     43.30      0.00      5.67      2.76      0.11     48.15
10:05:02 PM       0     29.84      0.00      4.36      0.99      0.10     64.70
10:05:02 PM       1     57.16      0.00      7.02      4.57      0.11     31.14
10:06:01 PM     all     37.16      0.00      3.29      1.32      0.11     58.13
10:06:01 PM       0     17.79      0.00      2.86      1.74      0.10     77.50
10:06:01 PM       1     57.31      0.00      3.75      0.87      0.13     37.94
10:07:01 PM     all     37.40      0.00      2.16      0.25      0.10     60.08
10:07:01 PM       0     17.43      0.00      1.95      0.12      0.09     80.42
10:07:01 PM       1     58.21      0.00      2.40      0.39      0.11     38.89
Average:        all     39.29      0.00      3.70      1.44      0.11     55.46
Average:          0     21.67      0.00      3.05      0.95      0.10     74.24
Average:          1     57.56      0.00      4.39      1.95      0.11     35.99