---> uname -a:
Linux prd-centos7-builder-2c-2g-12595.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 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        40G  5.7G   35G  15% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         611        5012          16        2196        6912
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:87:86:4e brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.38/23 brd 10.30.171.255 scope global dynamic eth0
       valid_lft 86221sec preferred_lft 86221sec
    inet6 fe80::f816:3eff:fe87:864e/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 02:42:3b:f2:76:07 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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 	12/04/2024 	_x86_64_	(2 CPU)

12:31:46 AM       LINUX RESTART

12:32:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
12:33:02 AM    209.81     53.22    156.59   8637.87  43484.46
12:34:01 AM    218.31      6.52    211.79    750.94   7482.14
Average:       214.02     30.07    183.95   4728.18  25637.50

12:32:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:33:02 AM   5459008   2549720     31.84      2620   1857056    928908     10.26    671620   1589992     80620
12:34:01 AM   5224272   2784456     34.77      2620   2104964    859696      9.49    743728   1699508    155224
Average:      5341640   2667088     33.30      2620   1981010    894302      9.87    707674   1644750    117922

12:32:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
12:33:02 AM      eth0    426.71    290.19   2511.88     68.60      0.00      0.00      0.00
12:33:02 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:33:02 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:34:01 AM      eth0     99.32     84.26    756.75     10.47      0.00      0.00      0.00
12:34:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:34:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0    264.42    188.11   1641.83     39.78      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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 	12/04/2024 	_x86_64_	(2 CPU)

12:31:46 AM       LINUX RESTART

12:32:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:33:02 AM     all     30.30      0.00      8.18     23.53      0.08     37.91
12:33:02 AM       0     24.77      0.00      8.01     24.40      0.09     42.73
12:33:02 AM       1     35.92      0.00      8.36     22.64      0.09     33.00
12:34:01 AM     all     31.84      0.00      3.30      5.87      0.14     58.84
12:34:01 AM       0     13.60      0.00      2.22      2.97      0.10     81.11
12:34:01 AM       1     51.16      0.00      4.46      8.93      0.18     35.27
Average:        all     31.06      0.00      5.76     14.78      0.11     48.29
Average:          0     19.18      0.00      5.11     13.67      0.10     61.95
Average:          1     43.39      0.00      6.44     15.92      0.14     34.12