---> uname -a:
Linux prd-centos7-builder-1c-1g-1215.novalocal 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 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):                1
On-line CPU(s) list:   0
Thread(s) per core:    1
Core(s) per socket:    1
Socket(s):             1
NUMA node(s):          1
Vendor ID:             AuthenticAMD
CPU family:            23
Model:                 49
Model name:            AMD EPYC-Rome Processor
Stepping:              0
CPU MHz:               2800.022
BogoMIPS:              5600.04
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
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 ssbd rsb_ctxsw 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:
1

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        462M     0  462M   0% /dev
tmpfs           496M     0  496M   0% /dev/shm
tmpfs           496M   13M  483M   3% /run
tmpfs           496M     0  496M   0% /sys/fs/cgroup
/dev/vda1        20G  6.3G   14G  32% /
tmpfs           100M     0  100M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:            990         329         121          10         540         486
Swap:          1023           2        1021

---> 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 1450 qdisc pfifo_fast state UP group default qlen 1000
    link/ether fa:16:3e:dd:74:10 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.5/23 brd 10.32.7.255 scope global dynamic eth0
       valid_lft 86095sec preferred_lft 86095sec
    inet6 fe80::f816:3eff:fedd:7410/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 	12/17/2023 	_x86_64_	(1 CPU)

10:28:36 PM       LINUX RESTART

10:29:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:30:01 PM    146.06     16.08    129.98   1659.85  13928.18
10:31:02 PM    153.29     10.22    143.08   1408.38  20215.33
10:32:01 PM    222.01     53.11    168.90   7221.97  29610.00
10:33:01 PM    253.05    162.93     90.12   9393.51  11060.35
Average:       193.76     60.96    132.81   4933.45  18656.55

10:29:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:30:01 PM    194212    820248     80.86      2088    471032    420792     20.40    282832    393020     12384
10:31:02 PM     71808    942652     92.92      2084    501116    551196     26.72    369736    403336     12292
10:32:01 PM     88064    926396     91.32         0    484932    548492     26.59    360496    400268     29260
10:33:01 PM    163984    850476     83.84         0    490864    379004     18.37    168496    484920       204
Average:       129517    884943     87.23      1043    486986    474871     23.02    295390    420386     13535

10:29:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:30:01 PM      eth0    282.01    165.53   1536.65     54.85      0.00      0.00      0.00
10:30:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:31:02 PM      eth0    100.02     92.45   2101.68     13.09      0.00      0.00      0.00
10:31:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:32:01 PM      eth0     58.24     58.24    873.21      8.70      0.00      0.00      0.00
10:32:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:33:01 PM      eth0     23.71     24.30     13.70      8.84      0.00      0.00      0.00
10:33:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    115.90     85.01   1127.33     21.38      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 3.10.0-1160.88.1.el7.x86_64 (centos-7-builder-645028a3-691c-92a3-68cd-c5cb772ca423.novalocal) 	12/17/2023 	_x86_64_	(1 CPU)

10:28:36 PM       LINUX RESTART

10:29:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:30:01 PM     all     65.89      0.00      6.00      6.44      0.09     21.58
10:30:01 PM       0     65.89      0.00      6.00      6.44      0.09     21.58
10:31:02 PM     all     67.72      0.00      6.62      2.20      0.09     23.37
10:31:02 PM       0     67.72      0.00      6.62      2.20      0.09     23.37
10:32:01 PM     all     66.06      0.00      5.98      6.22      0.09     21.64
10:32:01 PM       0     66.06      0.00      5.98      6.22      0.09     21.64
10:33:01 PM     all     54.48      0.00      4.37     16.64      0.09     24.42
10:33:01 PM       0     54.48      0.00      4.37     16.64      0.09     24.42
Average:        all     63.50      0.00      5.74      7.91      0.09     22.76
Average:          0     63.50      0.00      5.74      7.91      0.09     22.76