---> uname -a:
Linux prd-centos7-docker-2c-8g-860.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 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 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:
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        20G  7.4G   13G  37% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         618        4835          16        2367        6904
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 1450 qdisc pfifo_fast state UP group default qlen 1000
    link/ether fa:16:3e:9e:31:59 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.158/23 brd 10.32.7.255 scope global dynamic eth0
       valid_lft 86219sec preferred_lft 86219sec
    inet6 fe80::f816:3eff:fe9e:3159/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default 
    link/ether 02:42:fb:ed:db:1d 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 	01/03/2025 	_x86_64_	(2 CPU)

12:56:00 PM       LINUX RESTART

12:57:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:58:02 PM     97.97      5.43     92.54   1871.82   8291.39
12:59:01 PM     87.57      4.84     82.72    309.40  14743.94
Average:        92.81      5.14     87.67   1097.24  11490.30

12:57:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:58:02 PM   5245520   2763216     34.50      2088   2009500    968472     10.69    712228   1747276     94480
12:59:01 PM   4953832   3054904     38.14      2088   2287784    945600     10.44    818004   1872932      1012
Average:      5099676   2909060     36.32      2088   2148642    957036     10.57    765116   1810104     47746

12:57:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:58:02 PM      eth0     48.18     46.97    381.99      9.52      0.00      0.00      0.00
12:58:02 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:58:02 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:59:01 PM      eth0     72.95     64.59   1452.64     12.44      0.00      0.00      0.00
12:59:01 PM        lo      0.54      0.54      0.11      0.11      0.00      0.00      0.00
12:59:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     60.46     55.71    912.78     10.97      0.00      0.00      0.00
Average:           lo      0.27      0.27      0.06      0.06      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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 	01/03/2025 	_x86_64_	(2 CPU)

12:56:00 PM       LINUX RESTART

12:57:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:58:02 PM     all     35.08      0.00      5.50      1.45      0.13     57.84
12:58:02 PM       0     27.50      0.00      5.44      0.89      0.12     66.05
12:58:02 PM       1     42.77      0.00      5.54      2.01      0.14     49.54
12:59:01 PM     all     34.82      0.00      4.30      2.22      0.09     58.57
12:59:01 PM       0     42.63      0.00      4.62      3.67      0.09     48.99
12:59:01 PM       1     27.15      0.00      3.97      0.79      0.09     68.00
Average:        all     34.96      0.00      4.90      1.83      0.11     58.20
Average:          0     34.95      0.00      5.04      2.26      0.11     57.65
Average:          1     34.97      0.00      4.76      1.40      0.11     58.76