---> uname -a:
Linux prd-centos8-docker-8c-8g-80428.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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):              8
On-line CPU(s) list: 0-7
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           8
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):   0-7
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:
8

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs         16G     0   16G   0% /dev
tmpfs            16G     0   16G   0% /dev/shm
tmpfs            16G   17M   16G   1% /run
tmpfs            16G     0   16G   0% /sys/fs/cgroup
/dev/vda1       160G   13G  148G   8% /
tmpfs           3.2G     0  3.2G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          31890        1103       25682          19        5104       30313
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:19:47:59 brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname ens3
    inet 10.30.107.107/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
       valid_lft 85821sec preferred_lft 85821sec
    inet6 fe80::f816:3eff:fe19:4759/64 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 02:42:0a:02:2b:84 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
    inet6 fe80::42:aff:fe02:2b84/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 	10/30/2024 	_x86_64_	(8 CPU)

12:41:44     LINUX RESTART	(8 CPU)

12:42:01 PM       tps      rtps      wtps   bread/s   bwrtn/s
12:43:01 PM    232.87     25.16    207.71   5437.52   7761.43
12:44:01 PM    247.42     19.96    227.46   3793.54  10635.67
12:45:01 PM    117.99      1.17    116.83    427.32  12168.58
12:46:01 PM    109.21     12.66     96.55    956.21  30326.76
12:47:01 PM     47.21      0.08     47.13      2.80   1135.93
12:48:01 PM     25.67      0.00     25.67      0.00    936.85
12:49:01 PM    101.93      0.00    101.93      0.00  23124.41
12:50:01 PM     10.86      0.00     10.86      0.00    496.88
12:51:01 PM     64.68      3.85     60.83   4603.93  25315.91
Average:       106.43      6.99     99.44   1691.20  12433.18

12:42:01 PM kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:43:01 PM  29607736  31268672   3047976      9.33      2688   1983480   1411012      4.19    169740   2445200    138744
12:44:01 PM  28594408  30640844   4061304     12.44      2688   2359888   1840048      5.46    262748   3318292    159864
12:45:01 PM  26976848  29289560   5678864     17.39      2688   2621940   3107620      9.22    322832   4856300     76340
12:46:01 PM  25720300  28863216   6935412     21.24      2688   3435464   3339340      9.91    524260   5843804      1196
12:47:01 PM  25365980  28512792   7289732     22.32      2688   3437792   3535836     10.49    548384   6159368       304
12:48:01 PM  26200880  29378036   6454832     19.77      2688   3468060   3363976      9.98    559028   5328696     17528
12:49:01 PM  24371980  28210824   8283732     25.37      2688   4123588   6178900     18.33    644732   6997188       288
12:50:01 PM  23533992  27396448   9121720     27.93      2688   4150840   6722408     19.95    657448   7824892      3024
12:51:01 PM  26375788  31116104   6279924     19.23      2688   5007976   1450600      4.30    956040   4704100     80452
Average:     26305324  29408500   6350388     19.45      2688   3398781   3438860     10.20    516135   5275316     53082

12:42:01 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:43:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:43:01 PM      eth0    454.73    276.27   1691.51     80.58      0.00      0.00      0.00      0.00
12:43:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:44:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:44:01 PM      eth0    274.91    245.75   3003.63     43.62      0.00      0.00      0.00      0.00
12:44:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:45:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:45:01 PM      eth0    272.28    216.38   3660.16     36.66      0.00      0.00      0.00      0.00
12:45:01 PM   docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:46:01 PM        lo      0.73      0.73      0.04      0.04      0.00      0.00      0.00      0.00
12:46:01 PM      eth0   1165.33    320.14   6436.65     23.97      0.00      0.00      0.00      0.00
12:46:01 PM   docker0      0.00      0.08      0.00      0.01      0.00      0.00      0.00      0.00
12:47:01 PM        lo     27.70     27.70      2.45      2.45      0.00      0.00      0.00      0.00
12:47:01 PM      eth0     44.93     28.17     15.10     17.18      0.00      0.00      0.00      0.00
12:47:01 PM   docker0      7.70      8.83      1.01      1.02      0.00      0.00      0.00      0.00
12:48:01 PM        lo     28.45     28.45      2.02      2.02      0.00      0.00      0.00      0.00
12:48:01 PM      eth0    134.85    101.20    141.39     41.63      0.00      0.00      0.00      0.00
12:48:01 PM   docker0      2.93      3.51      0.52      0.51      0.00      0.00      0.00      0.00
12:49:01 PM        lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:49:01 PM      eth0    415.58    184.49   2680.17     20.67      0.00      0.00      0.00      0.00
12:49:01 PM   docker0      0.00      0.03      0.00      0.00      0.00      0.00      0.00      0.00
12:49:01 PM veth6bf6040      0.00      0.15      0.00      0.01      0.00      0.00      0.00      0.00
12:49:01 PM veth61254f7      0.00      0.12      0.00      0.01      0.00      0.00      0.00      0.00
12:50:01 PM        lo    876.02    876.02    185.28    185.28      0.00      0.00      0.00      0.00
12:50:01 PM      eth0     55.05     40.50     14.21     20.55      0.00      0.00      0.00      0.00
12:50:01 PM   docker0    423.06    439.82     89.64     95.94      0.00      0.00      0.00      0.00
12:50:01 PM veth6bf6040    383.27    397.42     91.15     67.50      0.00      0.00      0.00      0.01
12:50:01 PM veth61254f7     39.79     42.89      4.27     28.69      0.00      0.00      0.00      0.00
12:51:01 PM        lo     21.11     21.11      3.98      3.98      0.00      0.00      0.00      0.00
12:51:01 PM      eth0     79.84     71.08   1366.59     12.65      0.00      0.00      0.00      0.00
12:51:01 PM   docker0     10.36     10.13      2.44      1.65      0.00      0.00      0.00      0.00
Average:           lo    106.00    106.00     21.53     21.53      0.00      0.00      0.00      0.00
Average:         eth0    321.93    164.88   2112.08     33.06      0.00      0.00      0.00      0.00
Average:      docker0     49.34     51.38     10.40     11.01      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 	10/30/2024 	_x86_64_	(8 CPU)

12:41:44     LINUX RESTART	(8 CPU)

12:42:01 PM     CPU     %user     %nice   %system   %iowait    %steal     %idle
12:43:01 PM     all     11.54      0.00      1.77      1.27      0.05     85.38
12:43:01 PM       0     13.00      0.00      1.22      0.55      0.05     85.18
12:43:01 PM       1     15.50      0.00      1.81      1.39      0.05     81.25
12:43:01 PM       2     18.16      0.00      1.99      1.20      0.05     78.60
12:43:01 PM       3      8.47      0.00      1.32      0.20      0.05     89.96
12:43:01 PM       4     10.52      0.00      1.12      0.73      0.03     87.59
12:43:01 PM       5     17.25      0.00      2.11      1.71      0.05     78.88
12:43:01 PM       6      5.48      0.00      1.97      1.32      0.03     91.19
12:43:01 PM       7      3.87      0.00      2.59      3.06      0.07     90.41
12:44:01 PM     all     23.57      0.00      1.30      3.27      0.09     71.78
12:44:01 PM       0     22.36      0.00      1.34      5.76      0.10     70.44
12:44:01 PM       1     16.23      0.00      1.00      4.95      0.10     77.72
12:44:01 PM       2     29.38      0.00      1.84      5.81      0.08     62.89
12:44:01 PM       3     28.29      0.00      2.13      3.84      0.12     65.63
12:44:01 PM       4     20.60      0.00      1.24      1.30      0.08     76.78
12:44:01 PM       5     33.82      0.00      0.82      1.15      0.07     64.14
12:44:01 PM       6     18.66      0.00      0.90      0.43      0.07     79.94
12:44:01 PM       7     19.18      0.00      1.11      2.89      0.08     76.74
12:45:01 PM     all     50.58      0.00      1.43      0.73      0.10     47.17
12:45:01 PM       0     58.16      0.00      1.25      0.08      0.10     40.40
12:45:01 PM       1     57.42      0.00      1.59      0.25      0.10     40.64
12:45:01 PM       2     34.23      0.00      1.17      1.81      0.12     62.67
12:45:01 PM       3     46.26      0.00      2.08      0.67      0.10     50.90
12:45:01 PM       4     59.20      0.00      0.82      0.00      0.08     39.90
12:45:01 PM       5     62.50      0.00      1.00      1.75      0.10     34.64
12:45:01 PM       6     40.41      0.00      2.33      0.99      0.10     56.17
12:45:01 PM       7     46.43      0.00      1.17      0.25      0.10     52.04
12:46:01 PM     all     23.77      0.26      2.58      2.21      0.08     71.10
12:46:01 PM       0     21.32      0.00      2.03      0.91      0.07     75.67
12:46:01 PM       1     16.62      0.02      2.86      4.39      0.08     76.03
12:46:01 PM       2     26.15      0.00      2.49      4.14      0.08     67.13
12:46:01 PM       3     20.86      0.03      2.77      3.68      0.08     72.56
12:46:01 PM       4     27.81      0.05      2.67      0.14      0.08     69.25
12:46:01 PM       5     28.02      0.00      2.61      1.30      0.07     68.01
12:46:01 PM       6     19.93      1.99      3.05      0.94      0.08     74.00
12:46:01 PM       7     29.48      0.00      2.14      2.17      0.07     66.14
12:47:01 PM     all     26.35      0.56      3.18      0.22      0.10     69.60
12:47:01 PM       0     26.87      1.57      3.30      0.17      0.10     67.99
12:47:01 PM       1     22.06      0.45      2.88      0.30      0.10     74.20
12:47:01 PM       2     20.84      2.13      3.00      0.52      0.10     73.41
12:47:01 PM       3     23.74      0.08      2.88      0.17      0.12     73.00
12:47:01 PM       4     27.24      0.10      2.85      0.17      0.10     69.55
12:47:01 PM       5     25.77      0.00      3.18      0.10      0.08     70.86
12:47:01 PM       6     28.21      0.08      3.64      0.12      0.08     67.86
12:47:01 PM       7     36.01      0.03      3.73      0.18      0.08     59.96
12:48:01 PM     all     37.42      0.41      2.08      0.09      0.09     59.91
12:48:01 PM       0     37.92      0.87      2.11      0.03      0.08     58.99
12:48:01 PM       1     31.15      0.05      2.44      0.17      0.08     66.10
12:48:01 PM       2     47.92      0.00      2.16      0.32      0.10     49.51
12:48:01 PM       3     42.63      0.05      1.57      0.07      0.08     55.60
12:48:01 PM       4     36.67      0.03      2.41      0.03      0.08     60.77
12:48:01 PM       5     35.49      0.15      1.82      0.05      0.08     62.41
12:48:01 PM       6     20.47      0.05      1.87      0.00      0.08     77.52
12:48:01 PM       7     47.12      2.07      2.27      0.02      0.10     48.42
12:49:01 PM     all     28.57      0.17      2.13      0.96      0.07     68.10
12:49:01 PM       0     30.63      0.00      1.74      0.02      0.08     67.53
12:49:01 PM       1     18.59      0.00      2.21      2.48      0.08     76.63
12:49:01 PM       2     40.38      0.00      2.52      0.39      0.07     56.65
12:49:01 PM       3     34.01      1.33      1.98      1.16      0.08     61.44
12:49:01 PM       4     20.77      0.00      2.34      0.40      0.08     76.41
12:49:01 PM       5     33.93      0.00      1.98      0.08      0.07     63.94
12:49:01 PM       6     32.92      0.05      2.50      3.05      0.07     61.42
12:49:01 PM       7     17.36      0.00      1.74      0.08      0.05     80.76
12:50:01 PM     all     33.22      0.10      1.87      0.04      0.09     64.67
12:50:01 PM       0     39.15      0.00      1.47      0.00      0.10     59.28
12:50:01 PM       1     41.78      0.00      1.99      0.02      0.10     56.11
12:50:01 PM       2     40.81      0.00      1.69      0.00      0.08     57.42
12:50:01 PM       3     28.47      0.74      2.77      0.03      0.08     67.91
12:50:01 PM       4     21.38      0.07      2.26      0.15      0.10     76.05
12:50:01 PM       5     23.55      0.02      1.59      0.00      0.10     74.74
12:50:01 PM       6     47.05      0.00      1.91      0.00      0.08     50.95
12:50:01 PM       7     23.58      0.00      1.27      0.08      0.10     74.97
12:51:01 PM     all     32.93      0.00      2.16      0.78      0.07     64.06
12:51:01 PM       0     46.13      0.00      2.12      0.07      0.08     51.60
12:51:01 PM       1     31.65      0.00      2.25      0.34      0.07     65.71
12:51:01 PM       2     36.87      0.00      2.19      3.00      0.07     57.88
12:51:01 PM       3     39.64      0.00      2.11      0.67      0.08     57.50
12:51:01 PM       4     23.99      0.00      2.03      1.27      0.07     72.65
12:51:01 PM       5     31.17      0.00      1.62      0.10      0.08     67.02
12:51:01 PM       6     13.65      0.00      1.94      0.28      0.05     84.08
12:51:01 PM       7     40.40      0.00      3.01      0.49      0.07     56.03
Average:        all     29.77      0.17      2.05      1.06      0.08     66.86
Average:          0     32.84      0.27      1.84      0.84      0.09     64.12
Average:          1     27.87      0.06      2.11      1.59      0.09     68.29
Average:          2     32.75      0.24      2.12      1.91      0.08     62.91
Average:          3     30.26      0.25      2.18      1.16      0.09     66.06
Average:          4     27.58      0.03      1.97      0.47      0.08     69.88
Average:          5     32.40      0.02      1.86      0.69      0.08     64.95
Average:          6     25.19      0.24      2.23      0.79      0.07     71.47
Average:          7     29.30      0.23      2.12      1.02      0.08     67.25