---> uname -a:
Linux prd-centos7-builder-2c-1g-3330.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:               2799.996
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         536        5418          16        1865        7002
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:4a:6f:95 brd ff:ff:ff:ff:ff:ff
    inet 10.30.123.7/23 brd 10.30.123.255 scope global dynamic eth0
       valid_lft 86127sec preferred_lft 86127sec
    inet6 fe80::f816:3eff:fe4a:6f95/64 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) 	04/21/2024 	_x86_64_	(2 CPU)

10:03:18 PM       LINUX RESTART

10:04:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:05:01 PM    113.63      2.82    110.81     89.02   5912.64
10:06:01 PM    271.38      0.48    270.90     16.66   8285.36
10:07:01 PM     47.67      0.18     47.49     35.84   1038.47
Average:       144.22      1.16    143.06     47.17   5078.60

10:04:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:05:01 PM   5578632   2430276     30.34      2620   1777644    674516      7.45    576932   1566616    185956
10:06:01 PM   5577068   2431840     30.36      2620   1798316    640024      7.07    572164   1559036     17064
10:07:01 PM   5532340   2476568     30.92      2620   1799540    681296      7.52    616044   1559140       160
Average:      5562680   2446228     30.54      2620   1791833    665279      7.35    588380   1561597     67727

10:04:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:05:01 PM      eth0     65.13     49.54   1003.36      8.42      0.00      0.00      0.00
10:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 PM      eth0     24.30     21.17     59.98     10.92      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     29.18     25.95     24.73      9.08      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     39.54     32.22    362.67      9.47      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) 	04/21/2024 	_x86_64_	(2 CPU)

10:03:18 PM       LINUX RESTART

10:04:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:05:01 PM     all     38.16      0.00      3.38      2.05      0.09     56.33
10:05:01 PM       0     66.30      0.00      5.27      2.65      0.09     25.69
10:05:01 PM       1     11.65      0.00      1.60      1.46      0.07     85.22
10:06:01 PM     all     33.95      0.00      2.01      6.95      0.11     56.97
10:06:01 PM       0     41.68      0.00      2.60      9.66      0.14     45.92
10:06:01 PM       1     26.36      0.00      1.40      4.32      0.10     67.82
10:07:01 PM     all     38.91      0.00      1.73      0.84      0.10     58.42
10:07:01 PM       0     73.67      0.00      2.61      1.32      0.09     22.30
10:07:01 PM       1      6.55      0.00      0.94      0.37      0.08     92.05
Average:        all     37.00      0.00      2.37      3.28      0.10     57.24
Average:          0     60.37      0.00      3.49      4.59      0.11     31.44
Average:          1     14.77      0.00      1.31      2.03      0.09     81.80