---> uname -a:
Linux prd-centos7-docker-2c-8g-4892.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:               2800.000
BogoMIPS:              5600.00
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  7.1G   13G  36% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         569        5180          16        2071        6967
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:9c:b5:2d brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.16/23 brd 10.32.7.255 scope global dynamic eth0
       valid_lft 86233sec preferred_lft 86233sec
    inet6 fe80::f816:3eff:fe9c:b52d/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:b6:3b:6f:22 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) 	06/27/2024 	_x86_64_	(2 CPU)

12:17:18 PM       LINUX RESTART

12:18:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:19:01 PM     88.59      2.45     86.14   1057.16   9029.43
12:20:01 PM     73.75      8.08     65.67   1103.13   5962.14
Average:        81.17      5.26     75.91   1080.15   7495.79

12:18:01 PM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:19:01 PM   5384184   2624552     32.77      2088   1964860    881684      9.73    592556   1734264    118352
12:20:01 PM   5348592   2660144     33.22      2088   2013960    860932      9.51    722452   1630508       788
Average:      5366388   2642348     32.99      2088   1989410    871308      9.62    657504   1682386     59570

12:18:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:19:01 PM      eth0     94.02     89.61    993.91     17.03      0.00      0.00      0.00
12:19:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:19:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:20:01 PM      eth0     25.60     25.80     72.08      9.86      0.00      0.00      0.00
12:20:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:20:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     59.81     57.70    532.99     13.44      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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 	06/27/2024 	_x86_64_	(2 CPU)

12:17:18 PM       LINUX RESTART

12:18:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:19:01 PM     all     35.97      0.00      3.41      0.61      0.11     59.90
12:19:01 PM       0     41.61      0.00      4.17      0.94      0.12     53.16
12:19:01 PM       1     30.42      0.00      2.63      0.30      0.10     66.55
12:20:01 PM     all     35.67      0.00      5.45      1.06      0.11     57.72
12:20:01 PM       0     35.24      0.00      5.55      0.51      0.09     58.62
12:20:01 PM       1     36.10      0.00      5.33      1.63      0.11     56.84
Average:        all     35.82      0.00      4.43      0.84      0.11     58.81
Average:          0     38.41      0.00      4.86      0.72      0.11     55.90
Average:          1     33.25      0.00      3.98      0.96      0.10     61.71