---> uname -a:
Linux prd-centos7-docker-2c-1g-85585.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         602        4682          16        2536        6926
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:e8:3f:84 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.188/23 brd 10.30.107.255 scope global dynamic eth0
       valid_lft 86193sec preferred_lft 86193sec
    inet6 fe80::f816:3eff:fee8:3f84/64 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:fd:88:4f:3e 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) 	11/21/2024 	_x86_64_	(2 CPU)

02:06:12 PM       LINUX RESTART

02:07:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
02:08:01 PM    114.31      8.88    105.43    827.32   5827.47
02:09:01 PM    364.76      8.59    356.16   2556.03  23360.16
Average:       239.53      8.74    230.80   1691.67  14593.81

02:07:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
02:08:01 PM   5399332   2609576     32.58      2620   1921276    906440     10.01    605968   1704988    203136
02:09:01 PM   4863080   3145828     39.28      2620   2467448    957056     10.57    964156   1844444         4
Average:      5131206   2877702     35.93      2620   2194362    931748     10.29    785062   1774716    101570

02:07:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
02:08:01 PM      eth0     59.89     44.50    975.15      9.33      0.00      0.00      0.00
02:08:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
02:08:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
02:09:01 PM      eth0    524.50    519.75   5116.31   3171.05      0.00      0.00      0.00
02:09:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
02:09:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    292.20    282.13   3045.73   1590.19      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) 	11/21/2024 	_x86_64_	(2 CPU)

02:06:12 PM       LINUX RESTART

02:07:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
02:08:01 PM     all     32.14      0.00      2.95      4.29      0.14     60.48
02:08:01 PM       0     16.13      0.00      1.83      2.53      0.15     79.35
02:08:01 PM       1     48.74      0.00      4.12      6.13      0.12     40.89
02:09:01 PM     all     33.33      0.00      6.15     13.66      0.12     46.75
02:09:01 PM       0     28.31      0.00      6.03     12.34      0.12     53.21
02:09:01 PM       1     38.39      0.00      6.29     14.99      0.11     40.24
Average:        all     32.73      0.00      4.54      8.96      0.13     53.63
Average:          0     22.16      0.00      3.91      7.39      0.14     66.41
Average:          1     43.54      0.00      5.21     10.58      0.11     40.56