---> uname -a:
Linux prd-centos7-docker-2c-1g-35258.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  6.8G   34G  17% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         630        4620          16        2570        6897
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:6d:bb:11 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.99/23 brd 10.30.107.255 scope global dynamic eth0
       valid_lft 86221sec preferred_lft 86221sec
    inet6 fe80::f816:3eff:fe6d:bb11/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default 
    link/ether 02:42:98:0f:b5:72 brd ff:ff:ff:ff:ff:ff
    inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 	04/26/2024 	_x86_64_	(2 CPU)

08:10:31 AM       LINUX RESTART

08:11:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
08:12:03 AM    140.53      8.89    131.64    827.18   6034.30
08:13:01 AM    354.50     10.20    344.30   2778.50  24618.66
Average:       245.69      9.54    236.16   1786.23  15168.32

08:11:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:12:03 AM   5353856   2655060     33.15      2620   1923968    973128     10.74    647732   1706372    156856
08:13:01 AM   4757920   3250996     40.59      2620   2504740    955532     10.55   1009060   1899776       208
Average:      5055888   2953028     36.87      2620   2214354    964330     10.65    828396   1803074     78532

08:11:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
08:12:03 AM      eth0     71.12     52.17    995.96     13.16      0.00      0.00      0.00
08:12:03 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:12:03 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:13:01 AM      eth0    306.10    307.29   4643.40   1458.53      0.00      0.00      0.00
08:13:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:13:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    186.61    177.56   2788.64    723.54      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:      docker0      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-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 	04/26/2024 	_x86_64_	(2 CPU)

08:10:31 AM       LINUX RESTART

08:11:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:12:03 AM     all     38.49      0.00      3.25      3.23      0.11     54.92
08:12:03 AM       0     58.12      0.00      4.61      3.47      0.11     33.69
08:12:03 AM       1     19.67      0.00      1.93      3.00      0.14     75.26
08:13:01 AM     all     36.28      0.00      7.17      7.56      0.11     48.88
08:13:01 AM       0     48.95      0.00      7.47      8.24      0.11     35.23
08:13:01 AM       1     23.85      0.00      6.88      6.92      0.11     62.24
Average:        all     37.40      0.00      5.18      5.36      0.11     51.95
Average:          0     53.59      0.00      6.02      5.83      0.11     34.45
Average:          1     21.72      0.00      4.35      4.92      0.12     68.89