---> uname -a:
Linux prd-centos8-builder-2c-1g-7209.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        3.8G     0  3.8G   0% /dev
tmpfs           3.8G     0  3.8G   0% /dev/shm
tmpfs           3.8G   17M  3.8G   1% /run
tmpfs           3.8G     0  3.8G   0% /sys/fs/cgroup
/dev/vda1        40G  9.3G   31G  24% /
tmpfs           770M     0  770M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7697         562        4894          19        2240        6826
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:a1:9e:3b brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.106.105/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 86146sec preferred_lft 86146sec
    inet6 fe80::f816:3eff:fea1:9e3b/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 	06/05/2026 	_x86_64_	(2 CPU)

20:03:26     LINUX RESTART	(2 CPU)

08:04:02 PM       tps      rtps      wtps   bread/s   bwrtn/s
08:05:01 PM    280.29    124.14    156.15   2184.75   7789.61
08:06:01 PM     99.60      2.37     97.23    119.56  12788.72
08:07:01 PM     28.02      0.00     28.02      0.00    935.20
Average:       135.17     41.71     93.45    760.19   7167.73

08:04:02 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:05:01 PM   5042520   7001688   2839912     36.03      2688   2123628    693432      7.76    200880   2268380    328924
08:06:01 PM   5046628   7020644   2835804     35.98      2688   2137204    681028      7.63    235444   2217496      9548
08:07:01 PM   4951828   6924860   2930604     37.18      2688   2136112    756712      8.47    236288   2310540      7488
Average:      5013659   6982397   2868773     36.39      2688   2132315    710391      7.95    224204   2265472    115320

08:04:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:05:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:05:01 PM      eth0    112.69     69.08   1752.38     12.69      0.00      0.00      0.00      0.00
08:06:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:06:01 PM      eth0     33.67     28.81     55.39     13.35      0.00      0.00      0.00      0.00
08:07:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:07:01 PM      eth0     27.87     24.06     25.83      7.92      0.00      0.00      0.00      0.00
Average:           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         eth0     57.77     40.49    604.83     11.31      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-536.el8.x86_64 (centos-stream-8-builder-bbeabe4a-2fd0-4604-88f7-f8ef5baaa3c1.nov) 	06/05/2026 	_x86_64_	(2 CPU)

20:03:26     LINUX RESTART	(2 CPU)

08:04:02 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
08:05:01 PM     all     40.18      2.35     35.31      2.20      0.08     19.88
08:05:01 PM       0     30.12      2.97     35.60      2.24      0.09     28.99
08:05:01 PM       1     50.20      1.75     35.03      2.16      0.07     10.80
08:06:01 PM     all     38.11      0.00      4.62      0.75      0.10     56.42
08:06:01 PM       0     25.50      0.00      5.01      0.90      0.10     68.49
08:06:01 PM       1     50.74      0.00      4.22      0.60      0.10     44.34
08:07:01 PM     all     37.87      0.00      3.36      0.16      0.08     58.54
08:07:01 PM       0     36.31      0.00      3.03      0.15      0.08     60.42
08:07:01 PM       1     39.42      0.00      3.68      0.17      0.08     56.65
Average:        all     38.70      0.77     14.17      1.02      0.09     45.26
Average:          0     30.65      0.96     14.27      1.08      0.09     52.95
Average:          1     46.74      0.57     14.06      0.96      0.08     37.58

