---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-12881 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 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):              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:             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):   0-7
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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
8

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev             16G     0   16G   0% /dev
tmpfs           3.2G  708K  3.2G   1% /run
/dev/vda1       155G   14G  142G   9% /
tmpfs            16G     0   16G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs            16G     0   16G   0% /sys/fs/cgroup
/dev/vda15      105M  4.4M  100M   5% /boot/efi
tmpfs           3.2G     0  3.2G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          32167         884       25009           0        6273       30827
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: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:1d:ae:3d brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.189/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85923sec preferred_lft 85923sec
    inet6 fe80::f816:3eff:fe1d:ae3d/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 02:42:32:83:66:06 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::42:32ff:fe83:6606/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12881) 	04/03/25 	_x86_64_	(8 CPU)

08:28:20     LINUX RESTART	(8 CPU)

08:29:01          tps      rtps      wtps   bread/s   bwrtn/s
08:30:01       134.31     29.80    104.52   2703.28  30600.10
08:31:01        20.38      0.08     20.30      1.20   4970.50
08:32:01       378.34      8.18    370.15    547.61 193548.24
08:33:01       167.59      6.15    161.44    271.79  34778.05
08:34:01       104.37      0.25    104.12     21.99  32919.89
08:35:01        27.96      0.10     27.86     13.46  23000.92
08:36:01        93.08      1.28     91.80     92.52  25035.68
Average:       132.29      6.55    125.74    521.68  49264.38

08:29:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:30:01     28841068  31650336   4098152     12.44     79340   3017828   1743800      5.13    948560   2807116   1280488
08:31:01     27201776  31637700   5737444     17.42     89240   4594516   1608932      4.73    954324   4375876   2784156
08:32:01     24803964  30461676   8135256     24.70    126704   5672580   9282088     27.31   2247972   5322036      3512
08:33:01     21805312  27816176  11133908     33.80    148424   5970192  12051872     35.46   5130104   5362904     19256
08:34:01     21372444  27471376  11566776     35.12    161368   6035036  12447388     36.62   5513392   5400276       856
08:35:01     20804000  26905740  12135220     36.84    161672   6038480  13045524     38.38   6084532   5396448      1788
08:36:01     25642788  31598188   7296432     22.15    163340   5906652   1725056      5.08   1469944   5263344       568
Average:     24353050  29648742   8586170     26.07    132870   5319326   7414951     21.82   3192690   4846857    584375

08:29:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:30:01           lo     14.06     14.06      1.34      1.34      0.00      0.00      0.00      0.00
08:30:01         ens3    714.51    437.53  15557.31     40.40      0.00      0.00      0.00      0.00
08:30:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:31:01           lo      4.07      4.07      0.44      0.44      0.00      0.00      0.00      0.00
08:31:01         ens3   1380.75    870.94  22690.14     60.68      0.00      0.00      0.00      0.00
08:31:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:32:01    veth0ba74e5      0.10      0.27      0.01      0.02      0.00      0.00      0.00      0.00
08:32:01    veth967a21e      0.08      0.07      0.01      0.00      0.00      0.00      0.00      0.00
08:32:01    veth858238b      1.33      1.78      0.15      0.18      0.00      0.00      0.00      0.00
08:32:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:33:01    veth0ba74e5      7.55      6.13      0.85      0.63      0.00      0.00      0.00      0.00
08:33:01    veth967a21e      3.08      4.32      0.45      0.39      0.00      0.00      0.00      0.00
08:33:01    veth858238b      4.92      6.57      0.82      0.94      0.00      0.00      0.00      0.00
08:33:01           lo      1.47      1.47      0.12      0.12      0.00      0.00      0.00      0.00
08:34:01    veth0ba74e5      0.00      0.10      0.00      0.00      0.00      0.00      0.00      0.00
08:34:01    veth967a21e      4.05      5.78      0.65      1.19      0.00      0.00      0.00      0.00
08:34:01    veth858238b      0.67      0.97      0.09      0.10      0.00      0.00      0.00      0.00
08:34:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:35:01    veth0ba74e5      0.00      0.12      0.00      0.01      0.00      0.00      0.00      0.00
08:35:01    veth967a21e      5.58      7.53      0.92      1.20      0.00      0.00      0.00      0.00
08:35:01    veth858238b      0.17      0.43      0.01      0.03      0.00      0.00      0.00      0.00
08:35:01           lo      3.13      3.13      0.29      0.29      0.00      0.00      0.00      0.00
08:36:01           lo      0.33      0.33      0.04      0.04      0.00      0.00      0.00      0.00
08:36:01         ens3   2574.17   1647.41  40326.74    226.81      0.00      0.00      0.00      0.00
08:36:01      docker0     20.76     30.06      2.50    292.69      0.00      0.00      0.00      0.00
Average:           lo      3.29      3.29      0.32      0.32      0.00      0.00      0.00      0.00
Average:         ens3    322.66    204.28   5641.89     22.47      0.00      0.00      0.00      0.00
Average:      docker0      2.97      4.29      0.36     41.81      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-12881) 	04/03/25 	_x86_64_	(8 CPU)

08:28:20     LINUX RESTART	(8 CPU)

08:29:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
08:30:01        all     10.54      0.00      1.47      2.81      0.05     85.13
08:30:01          0     41.40      0.00      3.50      2.22      0.07     52.81
08:30:01          1     13.86      0.00      1.42      0.73      0.05     83.94
08:30:01          2      5.74      0.00      1.39      0.23      0.05     92.59
08:30:01          3      8.55      0.00      1.15      0.80      0.02     89.48
08:30:01          4      2.89      0.00      1.17      1.74      0.03     94.17
08:30:01          5      6.75      0.00      1.24      0.25      0.05     91.72
08:30:01          6      3.48      0.00      0.90      6.21      0.07     89.34
08:30:01          7      1.64      0.00      0.97     10.32      0.03     87.04
08:31:01        all      2.73      0.00      1.22     44.26      0.02     51.76
08:31:01          0      2.93      0.00      1.30     87.96      0.03      7.77
08:31:01          1      2.66      0.00      1.11      0.00      0.02     96.22
08:31:01          2      3.73      0.00      1.04      0.00      0.02     95.22
08:31:01          3      2.04      0.00      1.34      0.28      0.02     96.32
08:31:01          4      2.58      0.00      1.02     59.07      0.02     37.30
08:31:01          5      2.53      0.00      1.53     68.51      0.03     27.40
08:31:01          6      3.11      0.00      1.17     71.78      0.03     23.91
08:31:01          7      2.23      0.00      1.31     66.57      0.03     29.86
08:32:01        all     13.75      0.00      4.74     13.64      0.05     67.83
08:32:01          0     14.17      0.00      4.50     17.83      0.03     63.46
08:32:01          1     12.77      0.00      4.54      3.05      0.05     79.59
08:32:01          2     13.17      0.00      4.03      1.68      0.05     81.08
08:32:01          3     15.26      0.00      5.08     24.20      0.05     55.41
08:32:01          4     13.24      0.00      6.17     48.47      0.07     32.05
08:32:01          5     13.58      0.00      4.98      6.72      0.05     74.67
08:32:01          6     14.30      0.00      3.87      6.87      0.03     74.93
08:32:01          7     13.46      0.00      4.76      0.71      0.05     81.02
08:33:01        all     51.29      0.00      5.79      1.28      0.10     41.55
08:33:01          0     53.23      0.00      6.22      0.89      0.08     39.57
08:33:01          1     49.81      0.00      5.68      3.81      0.08     40.61
08:33:01          2     49.49      0.00      5.32      0.37      0.10     44.72
08:33:01          3     52.05      0.00      5.85      0.27      0.10     41.72
08:33:01          4     47.76      0.00      5.53      0.39      0.10     46.22
08:33:01          5     50.53      0.00      5.55      0.22      0.10     43.60
08:33:01          6     54.09      0.00      5.69      1.82      0.10     38.30
08:33:01          7     53.32      0.00      6.44      2.48      0.10     37.66
08:34:01        all     10.22      0.00      1.52      1.23      0.06     86.96
08:34:01          0      9.56      0.00      1.54      0.35      0.07     88.48
08:34:01          1      9.56      0.00      1.59      1.88      0.07     86.91
08:34:01          2     11.53      0.00      1.54      0.44      0.07     86.42
08:34:01          3      9.01      0.00      1.32      1.00      0.07     88.60
08:34:01          4     11.29      0.00      1.61      0.25      0.07     86.79
08:34:01          5     10.72      0.00      1.37      0.07      0.05     87.79
08:34:01          6      9.06      0.00      1.39      5.79      0.07     83.68
08:34:01          7     11.04      0.00      1.79      0.10      0.08     86.98
08:35:01        all      6.97      0.00      0.94      0.85      0.08     91.17
08:35:01          0      8.68      0.00      1.27      0.17      0.10     89.78
08:35:01          1      6.94      0.00      0.92      0.05      0.05     92.04
08:35:01          2      6.65      0.00      0.90      0.07      0.07     92.32
08:35:01          3      6.40      0.00      0.90      0.08      0.08     92.54
08:35:01          4      4.86      0.00      0.75      1.02      0.08     93.28
08:35:01          5      6.24      0.00      0.94      0.40      0.08     92.34
08:35:01          6      7.99      0.00      0.85      5.01      0.07     86.08
08:35:01          7      7.97      0.00      1.00      0.00      0.07     90.96
08:36:01        all      3.87      0.00      0.71      1.73      0.05     93.64
08:36:01          0      9.78      0.00      0.74      0.62      0.05     88.82
08:36:01          1      1.17      0.00      0.73      0.30      0.05     97.75
08:36:01          2      1.50      0.00      0.80      0.62      0.03     97.04
08:36:01          3      1.94      0.00      0.75      0.50      0.05     96.75
08:36:01          4      1.13      0.00      0.44      6.78      0.07     91.59
08:36:01          5      2.46      0.00      0.60      4.01      0.05     92.88
08:36:01          6     12.05      0.00      1.00      0.60      0.07     86.27
08:36:01          7      0.85      0.00      0.67      0.42      0.05     98.01
Average:        all     14.15      0.00      2.34      9.40      0.06     74.05
Average:          0     19.93      0.00      2.72     15.73      0.06     61.55
Average:          1     13.78      0.00      2.28      1.40      0.05     82.49
Average:          2     13.08      0.00      2.14      0.49      0.06     84.24
Average:          3     13.56      0.00      2.33      3.86      0.06     80.20
Average:          4     11.92      0.00      2.38     16.78      0.06     68.86
Average:          5     13.21      0.00      2.31     11.45      0.06     72.97
Average:          6     14.81      0.00      2.12     14.03      0.06     68.98
Average:          7     12.89      0.00      2.41     11.50      0.06     73.14