---> uname -a:
Linux prd-centos7-docker-2c-8g-4559.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:               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):     0,1
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  7.2G   13G  36% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         601        5032          16        2187        6931
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:c6:2d:94 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.55/23 brd 10.32.7.255 scope global dynamic eth0
       valid_lft 86233sec preferred_lft 86233sec
    inet6 fe80::f816:3eff:fec6:2d94/64 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 02:42:5b:28:ff:e8 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) 	06/26/2024 	_x86_64_	(2 CPU)

12:15:21 PM       LINUX RESTART

12:16:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:17:01 PM     88.02      2.47     85.56   1057.69   9469.84
12:18:02 PM     76.72      8.61     68.11   1143.71   5961.13
Average:        82.37      5.54     76.83   1100.71   7715.34

12:16:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:17:01 PM   5374888   2633848     32.89      2088   1970156    880664      9.72    597168   1737472    110332
12:18:02 PM   5187244   2821492     35.23      2088   2125008    930980     10.28    773196   1718640      9716
Average:      5281066   2727670     34.06      2088   2047582    905822     10.00    685182   1728056     60024

12:16:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:17:01 PM      eth0     91.94     89.04    991.20     12.72      0.00      0.00      0.00
12:17:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:17:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:18:02 PM      eth0     49.81     49.58    768.91     19.91      0.00      0.00      0.00
12:18:02 PM        lo      0.60      0.60      0.11      0.11      0.00      0.00      0.00
12:18:02 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     70.87     69.31    880.05     16.32      0.00      0.00      0.00
Average:           lo      0.30      0.30      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) 	06/26/2024 	_x86_64_	(2 CPU)

12:15:21 PM       LINUX RESTART

12:16:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:17:01 PM     all     34.53      0.00      3.35      0.73      0.10     61.29
12:17:01 PM       0     49.03      0.00      4.05      1.12      0.11     45.69
12:17:01 PM       1     20.47      0.00      2.63      0.36      0.10     76.43
12:18:02 PM     all     34.95      0.00      5.90      1.28      0.10     57.77
12:18:02 PM       0     45.82      0.00      6.04      1.44      0.11     46.60
12:18:02 PM       1     24.39      0.00      5.78      1.11      0.07     68.66
Average:        all     34.74      0.00      4.62      1.00      0.10     59.53
Average:          0     47.43      0.00      5.04      1.28      0.11     46.15
Average:          1     22.43      0.00      4.20      0.73      0.09     72.55