---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-34549 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:             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 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         876       25175           0        6115       30834
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:71:54:3f brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.7/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85931sec preferred_lft 85931sec
    inet6 fe80::f816:3eff:fe71:543f/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:a4:fc:ec:44 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:a4ff:fefc:ec44/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-34549) 	08/29/24 	_x86_64_	(8 CPU)

13:28:40     LINUX RESTART	(8 CPU)

13:29:02          tps      rtps      wtps   bread/s   bwrtn/s
13:30:01        64.33     32.18     32.16   2817.08  44415.18
13:31:01        10.63      0.00     10.63      0.00  13996.93
13:32:01        12.65      2.45     10.20    101.72  14172.30
13:33:01       363.74     54.87    308.87   3918.81  23285.45
13:34:01       452.39      3.75    448.64    530.71 182960.97
13:35:01       142.63      0.43    142.19     43.73  31379.57
13:36:01        70.67      0.75     69.92     33.46  15329.58
Average:       159.80     13.45    146.35   1059.48  46509.88

13:29:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:30:01     30654092  31897204   2285128      6.94     38628   1532712   1303460      3.84    618080   1415184       204
13:31:01     30652928  31896196   2286292      6.94     38716   1532764   1303460      3.84    618592   1415164        16
13:32:01     30546872  31797988   2392348      7.26     38856   1541216   1303460      3.84    717016   1421624        60
13:33:01     29951440  31730220   2987780      9.07     76052   2006984   1364012      4.01    868768   1812164    257404
13:34:01     24332036  30025304   8607184     26.13    125220   5739172   7430708     21.86   2789784   5256472      1376
13:35:01     23472216  29488596   9467004     28.74    155628   5994412   8534900     25.11   3412996   5433964      2888
13:36:01     25765176  31553732   7174044     21.78    157132   5757316   1597476      4.70   1407480   5221216      2732
Average:     27910680  31198463   5028540     15.27     90033   3443511   3262497      9.60   1490388   3139398     37811

13:29:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:30:01         ens3    216.76    140.90    526.46     29.67      0.00      0.00      0.00      0.00
13:30:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:30:01           lo      0.47      0.47      0.05      0.05      0.00      0.00      0.00      0.00
13:31:01         ens3      0.62      0.20      0.26      0.23      0.00      0.00      0.00      0.00
13:31:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:31:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
13:32:01         ens3     54.36     36.89    108.78     15.34      0.00      0.00      0.00      0.00
13:32:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:32:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:33:01         ens3    191.97    132.73   2164.03     38.24      0.00      0.00      0.00      0.00
13:33:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:33:01           lo      2.93      2.93      0.30      0.30      0.00      0.00      0.00      0.00
13:34:01    br-fae3d4c18946      0.23      0.20      0.01      0.02      0.00      0.00      0.00      0.00
13:34:01         ens3   1286.57    649.31  31292.14     54.11      0.00      0.00      0.00      0.00
13:34:01    vethabad05e      0.53      0.72      0.04      0.04      0.00      0.00      0.00      0.00
13:34:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:35:01    br-fae3d4c18946      0.17      0.13      0.02      0.01      0.00      0.00      0.00      0.00
13:35:01         ens3     59.44     42.29   1184.57      6.03      0.00      0.00      0.00      0.00
13:35:01    vethabad05e      1.20      1.27      2.42      2.84      0.00      0.00      0.00      0.00
13:35:01    vethac699d0      0.10      0.25      0.01      0.02      0.00      0.00      0.00      0.00
13:36:01         ens3     52.94     37.06     63.49     12.59      0.00      0.00      0.00      0.00
13:36:01      docker0     13.23     17.61      2.11    285.31      0.00      0.00      0.00      0.00
13:36:01           lo     21.86     21.86      2.07      2.07      0.00      0.00      0.00      0.00
Average:         ens3    266.20    148.50   5059.09     22.30      0.00      0.00      0.00      0.00
Average:      docker0      1.89      2.52      0.30     40.85      0.00      0.00      0.00      0.00
Average:           lo      2.64      2.64      0.26      0.26      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-34549) 	08/29/24 	_x86_64_	(8 CPU)

13:28:40     LINUX RESTART	(8 CPU)

13:29:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:30:01        all      1.96      0.00      0.37      0.82      0.01     96.84
13:30:01          0      0.70      0.00      0.19      0.05      0.00     99.06
13:30:01          1      1.63      0.00      0.39      0.05      0.03     97.90
13:30:01          2      2.05      0.00      0.61      0.42      0.02     96.90
13:30:01          3      1.43      0.00      0.31      2.63      0.00     95.63
13:30:01          4      2.32      0.00      0.37      0.02      0.00     97.29
13:30:01          5      1.76      0.00      0.42      0.20      0.02     97.59
13:30:01          6      3.32      0.00      0.20      0.03      0.00     96.44
13:30:01          7      2.46      0.00      0.49      3.18      0.03     93.83
13:31:01        all      0.12      0.00      0.02      0.16      0.01     99.69
13:31:01          0      0.83      0.00      0.03      0.00      0.02     99.12
13:31:01          1      0.03      0.00      0.03      0.02      0.02     99.90
13:31:01          2      0.02      0.00      0.00      0.00      0.00     99.98
13:31:01          3      0.00      0.00      0.02      1.28      0.02     98.68
13:31:01          4      0.02      0.00      0.02      0.00      0.00     99.97
13:31:01          5      0.02      0.00      0.00      0.00      0.00     99.98
13:31:01          6      0.00      0.00      0.02      0.00      0.02     99.97
13:31:01          7      0.05      0.00      0.05      0.00      0.00     99.90
13:32:01        all      0.81      0.00      0.05      0.16      0.01     98.98
13:32:01          0      2.13      0.00      0.02      0.02      0.00     97.83
13:32:01          1      0.57      0.00      0.00      0.07      0.03     99.33
13:32:01          2      0.50      0.00      0.03      0.07      0.00     99.40
13:32:01          3      0.97      0.00      0.02      1.12      0.00     97.90
13:32:01          4      0.62      0.00      0.03      0.00      0.02     99.33
13:32:01          5      0.18      0.00      0.10      0.00      0.00     99.72
13:32:01          6      0.23      0.00      0.12      0.00      0.00     99.65
13:32:01          7      1.23      0.00      0.00      0.00      0.02     98.75
13:33:01        all     10.51      0.00      1.04      1.51      0.03     86.91
13:33:01          0      1.33      0.00      0.33      0.05      0.02     98.27
13:33:01          1      3.99      0.00      0.72      3.38      0.03     91.88
13:33:01          2     19.28      0.00      1.62      0.72      0.05     78.33
13:33:01          3      6.36      0.00      0.73      0.28      0.03     92.59
13:33:01          4     27.73      0.00      2.61      4.14      0.05     65.48
13:33:01          5     10.68      0.00      1.14      0.69      0.02     87.47
13:33:01          6      8.09      0.00      0.79      2.81      0.05     88.26
13:33:01          7      6.65      0.00      0.45      0.00      0.02     92.88
13:34:01        all     28.99      0.00      7.42      3.33      0.09     60.16
13:34:01          0     28.99      0.00      7.23      0.96      0.08     62.73
13:34:01          1     36.13      0.00      7.37      0.69      0.08     55.72
13:34:01          2     28.01      0.00      7.60      0.74      0.08     63.56
13:34:01          3     27.83      0.00      7.59     11.09      0.10     53.39
13:34:01          4     18.28      0.00      6.98      4.94      0.08     69.72
13:34:01          5     20.56      0.00      6.83      5.41      0.10     67.09
13:34:01          6     33.59      0.00      7.80      1.69      0.10     56.81
13:34:01          7     38.56      0.00      7.93      1.15      0.08     52.28
13:35:01        all     15.72      0.00      2.42      0.61      0.07     81.18
13:35:01          0     15.87      0.00      2.64      1.46      0.07     79.96
13:35:01          1     17.04      0.00      2.33      0.07      0.08     80.48
13:35:01          2     16.45      0.00      2.81      0.40      0.05     80.29
13:35:01          3     18.71      0.00      2.26      0.02      0.07     78.95
13:35:01          4     17.50      0.00      2.56      1.22      0.07     78.65
13:35:01          5     10.12      0.00      2.07      1.26      0.08     86.47
13:35:01          6     11.74      0.00      2.10      0.07      0.07     86.02
13:35:01          7     18.37      0.00      2.60      0.34      0.07     78.63
13:36:01        all      2.82      0.00      0.68      0.27      0.04     96.19
13:36:01          0      1.27      0.00      0.57      0.05      0.03     98.08
13:36:01          1      1.80      0.00      0.75      0.12      0.03     97.29
13:36:01          2      1.56      0.00      0.65      0.08      0.05     97.66
13:36:01          3      2.84      0.00      0.70      0.02      0.03     96.41
13:36:01          4      1.85      0.00      0.82      1.60      0.07     95.66
13:36:01          5      9.55      0.00      0.77      0.22      0.05     89.42
13:36:01          6      1.53      0.00      0.59      0.02      0.03     97.84
13:36:01          7      2.12      0.00      0.60      0.03      0.05     97.20
Average:        all      8.68      0.00      1.71      0.98      0.04     88.60
Average:          0      7.26      0.00      1.56      0.37      0.03     90.78
Average:          1      8.70      0.00      1.65      0.63      0.05     88.98
Average:          2      9.68      0.00      1.90      0.35      0.04     88.04
Average:          3      8.28      0.00      1.65      2.33      0.04     87.69
Average:          4      9.75      0.00      1.91      1.70      0.04     86.60
Average:          5      7.54      0.00      1.61      1.11      0.04     89.70
Average:          6      8.32      0.00      1.65      0.66      0.04     89.33
Average:          7      9.89      0.00      1.72      0.66      0.04     87.69