---> uname -a:
Linux prd-centos7-docker-2c-8g-9830.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         607        4798          16        2415        6921
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:0a:a9:1d brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.239/23 brd 10.32.7.255 scope global dynamic eth0
       valid_lft 86217sec preferred_lft 86217sec
    inet6 fe80::f816:3eff:fe0a:a91d/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 02:42:28:07:8f:d5 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) 	11/08/2024 	_x86_64_	(2 CPU)

10:04:22 AM       LINUX RESTART

10:05:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:06:01 AM     73.86      3.15     70.71   1120.77   6589.07
10:07:01 AM    106.79      8.62     98.17   1144.06  20108.49
Average:        90.33      5.89     84.44   1132.42  13350.47

10:05:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:06:01 AM   5375700   2633028     32.88      2088   1964276    873104      9.64    605900   1732668    184316
10:07:01 AM   4984056   3024672     37.77      2088   2350840    878236      9.70    985544   1710456       868
Average:      5179878   2828850     35.32      2088   2157558    875670      9.67    795722   1721562     92592

10:05:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:06:01 AM      eth0     97.05     91.70    961.95     12.82      0.00      0.00      0.00
10:06:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:06:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:07:01 AM      eth0    438.91    533.67   4242.62   2400.28      0.00      0.00      0.00
10:07:01 AM        lo      0.53      0.53      0.11      0.11      0.00      0.00      0.00
10:07:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    268.02    312.74   2602.69   1206.85      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) 	11/08/2024 	_x86_64_	(2 CPU)

10:04:22 AM       LINUX RESTART

10:05:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:06:01 AM     all     36.35      0.00      3.49      0.54      0.12     59.50
10:06:01 AM       0     42.56      0.00      3.83      0.39      0.12     53.11
10:06:01 AM       1     30.23      0.00      3.19      0.68      0.12     65.79
10:07:01 AM     all     36.70      0.00      6.27      1.27      0.11     55.66
10:07:01 AM       0     51.09      0.00      6.83      1.27      0.11     40.70
10:07:01 AM       1     22.79      0.00      5.71      1.28      0.09     70.14
Average:        all     36.53      0.00      4.87      0.90      0.11     57.59
Average:          0     46.78      0.00      5.32      0.82      0.12     46.96
Average:          1     26.50      0.00      4.45      0.98      0.10     67.97