---> uname -a:
Linux prd-centos7-docker-2c-1g-35197.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  6.4G   34G  16% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         589        5095          16        2136        6945
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:bb:2f:42 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.211/23 brd 10.30.107.255 scope global dynamic eth0
       valid_lft 86221sec preferred_lft 86221sec
    inet6 fe80::f816:3eff:febb:2f42/64 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 02:42:66:8b:da:9d 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) 	08/13/2025 	_x86_64_	(2 CPU)

10:17:29 AM       LINUX RESTART

10:18:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
10:19:01 AM    241.38     24.71    216.67   4388.21   7765.86
10:20:01 AM    319.08      9.76    309.32   2661.74   9337.68
Average:       280.23     17.23    263.00   3524.90   8551.84

10:18:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:19:01 AM   5464192   2544724     31.77      2620   1902496    864956      9.55    546104   1706328    159596
10:20:01 AM   5170340   2838576     35.44      2620   2073892    946872     10.45    859572   1652508     34320
Average:      5317266   2691650     33.61      2620   1988194    905914     10.00    702838   1679418     96958

10:18:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
10:19:01 AM      eth0    375.62    230.61   1852.50     67.97      0.00      0.00      0.00
10:19:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:19:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:20:01 AM      eth0     54.95     44.32    248.70     18.11      0.00      0.00      0.00
10:20:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:20:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    215.27    137.46   1050.53     43.03      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) 	08/13/2025 	_x86_64_	(2 CPU)

10:17:29 AM       LINUX RESTART

10:18:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
10:19:01 AM     all     42.66      0.00      5.33      3.93      0.11     47.96
10:19:01 AM       0     65.94      0.00      6.91      4.35      0.11     22.69
10:19:01 AM       1     20.36      0.00      3.82      3.55      0.12     72.15
10:20:01 AM     all     35.29      0.00      5.93      3.24      0.12     55.42
10:20:01 AM       0     45.42      0.00      6.74      4.02      0.11     43.71
10:20:01 AM       1     25.38      0.00      5.11      2.47      0.12     66.91
Average:        all     38.99      0.00      5.63      3.59      0.12     51.68
Average:          0     55.65      0.00      6.82      4.19      0.11     33.23
Average:          1     22.85      0.00      4.46      3.01      0.12     69.55