---> uname -a:
Linux prd-centos7-docker-2c-1g-12630.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  6.6G   34G  17% /
tmpfs           783M     0  783M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7821         618        4902          16        2300        6910
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:38:25:9d brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.167/23 brd 10.30.107.255 scope global dynamic eth0
       valid_lft 86206sec preferred_lft 86206sec
    inet6 fe80::f816:3eff:fe38:259d/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:ce:f2:92:3b 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) 	06/17/2026 	_x86_64_	(2 CPU)

08:43:14 AM       LINUX RESTART

08:44:01 AM       tps      rtps      wtps   bread/s   bwrtn/s
08:45:01 AM    185.86      4.00    181.86    302.86   7011.23
08:46:01 AM    321.32     12.39    308.93   2772.55  11459.78
Average:       253.59      8.19    245.39   1537.71   9235.50

08:44:01 AM kbmemfree kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:45:01 AM   5281936   2726980     34.05      2620   1995280    940040     10.38    658244   1754420    166024
08:46:01 AM   5052740   2956176     36.91      2620   2230508    899204      9.93    913460   1698180     39704
Average:      5167338   2841578     35.48      2620   2112894    919622     10.15    785852   1726300    102864

08:44:01 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s
08:45:01 AM      eth0     71.09     50.53    992.73      8.41      0.00      0.00      0.00
08:45:01 AM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:45:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:46:01 AM      eth0     66.11     52.23    687.01     14.80      0.00      0.00      0.00
08:46:01 AM        lo      0.53      0.53      0.11      0.11      0.00      0.00      0.00
08:46:01 AM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     68.60     51.38    839.87     11.61      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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 	06/17/2026 	_x86_64_	(2 CPU)

08:43:14 AM       LINUX RESTART

08:44:01 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:45:01 AM     all     27.07      0.00      2.58      4.75      0.10     65.51
08:45:01 AM       0     14.18      0.00      1.83      3.71      0.09     80.19
08:45:01 AM       1     40.43      0.00      3.37      5.83      0.11     50.26
08:46:01 AM     all     34.69      0.00      6.31      2.83      0.11     56.06
08:46:01 AM       0     15.71      0.00      5.44      2.58      0.10     76.17
08:46:01 AM       1     54.63      0.00      7.22      3.09      0.13     34.93
Average:        all     30.86      0.00      4.43      3.79      0.11     60.81
Average:          0     14.94      0.00      3.63      3.15      0.09     78.19
Average:          1     47.46      0.00      5.27      4.48      0.12     42.67

