---> uname -a:
Linux prd-centos7-builder-1c-1g-897.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  6.2G   14G  31% /
tmpfs           100M     0  100M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:            990         330         119          10         540         485
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:78:3e:3f brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.180/23 brd 10.32.7.255 scope global dynamic eth0
       valid_lft 86090sec preferred_lft 86090sec
    inet6 fe80::f816:3eff:fe78:3e3f/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) 	12/15/2023 	_x86_64_	(1 CPU)

10:42:30 PM       LINUX RESTART

10:43:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
10:44:01 PM    148.05     12.55    135.50   1132.36  14471.09
10:45:01 PM    154.27     13.11    141.16   1705.15  21351.57
10:46:02 PM    238.15     49.73    188.43   6669.96  32406.84
10:47:01 PM    236.38    174.26     62.11  10622.30   6464.75
Average:       194.31     62.51    131.81   5040.18  18681.46

10:43:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:01 PM    149572    864888     85.26      2088    521220    417560     20.24    272184    441564     25352
10:45:01 PM     93968    920492     90.74         0    434124    609188     29.53    381076    373256      2048
10:46:02 PM     63436    951024     93.75         0    505904    551800     26.75    365024    412576     11248
10:47:01 PM    125452    889008     87.63         0    500392    415560     20.14    211624    482440     12160
Average:       108107    906353     89.34       522    490410    498527     24.16    307477    427459     12702

10:43:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:44:01 PM      eth0    108.55     92.77   1046.15     17.97      0.00      0.00      0.00
10:44:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:45:01 PM      eth0    120.74    114.44   2146.63     15.30      0.00      0.00      0.00
10:45:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:46:02 PM      eth0     50.94     47.22    794.85      7.42      0.00      0.00      0.00
10:46:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:47:01 PM      eth0     38.50     34.49     58.87     21.97      0.00      0.00      0.00
10:47:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     79.61     72.17   1010.85     15.66      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) 	12/15/2023 	_x86_64_	(1 CPU)

10:42:30 PM       LINUX RESTART

10:43:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:01 PM     all     65.85      0.00      6.37      6.54      0.13     21.11
10:44:01 PM       0     65.85      0.00      6.37      6.54      0.13     21.11
10:45:01 PM     all     69.31      0.00      6.39      1.40      0.13     22.77
10:45:01 PM       0     69.31      0.00      6.39      1.40      0.13     22.77
10:46:02 PM     all     68.76      0.00      6.91      6.42      0.11     17.80
10:46:02 PM       0     68.76      0.00      6.91      6.42      0.11     17.80
10:47:01 PM     all     56.61      0.00      4.70     16.75      0.11     21.83
10:47:01 PM       0     56.61      0.00      4.70     16.75      0.11     21.83
Average:        all     65.13      0.00      6.09      7.78      0.12     20.88
Average:          0     65.13      0.00      6.09      7.78      0.12     20.88