---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-5913 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         862       25719           0        5584       30849
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:b5:f8:dc brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.131/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85952sec preferred_lft 85952sec
    inet6 fe80::f816:3eff:feb5:f8dc/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:a9:e4:24:f7 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:a9ff:fee4:24f7/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5913) 	03/06/25 	_x86_64_	(8 CPU)

10:38:35     LINUX RESTART	(8 CPU)

10:39:02          tps      rtps      wtps   bread/s   bwrtn/s
10:40:01        62.38     32.28     30.10   2828.54  40833.35
10:41:01         9.63      0.00      9.63      0.00  11454.62
10:42:01        11.75      3.20      8.55    141.98  11618.33
10:43:01       315.03     41.49    273.54   2938.62  20369.61
10:44:01       451.84     13.86    437.98    836.29 136489.67
10:45:01       143.21      0.53    142.68     53.99  32317.36
Average:       165.93     15.18    150.75   1128.57  42183.64

10:39:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:40:01     30658952  31900020   2280268      6.92     38568   1530616   1302132      3.83    614732   1412804        68
10:41:01     30659680  31900716   2279540      6.92     38656   1530564   1318240      3.88    614592   1412784       312
10:42:01     30559396  31810040   2379824      7.22     38788   1540356   1318240      3.88    708480   1420140        24
10:43:01     29982004  31744288   2957216      8.98     76680   1989304   1395000      4.10    837916   1813240    269396
10:44:01     25890476  30854432   7048744     21.40    131748   4987660   6734984     19.82   1900876   4606068      4460
10:45:01     24472104  29859064   8467116     25.71    160684   5344316   7971236     23.45   3031284   4847800       888
Average:     28703769  31344760   4235451     12.86     80854   2820469   3339972      9.83   1284647   2585473     45858

10:39:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:40:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:40:01           lo      0.47      0.47      0.05      0.05      0.00      0.00      0.00      0.00
10:40:01         ens3    214.30    146.55    524.58     30.83      0.00      0.00      0.00      0.00
10:41:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:41:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
10:41:01         ens3      0.35      0.20      0.07      0.05      0.00      0.00      0.00      0.00
10:42:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:42:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:42:01         ens3     89.77     53.61    116.18     18.50      0.00      0.00      0.00      0.00
10:43:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:43:01           lo      2.87      2.87      0.29      0.29      0.00      0.00      0.00      0.00
10:43:01         ens3    268.94    196.97   2178.77     39.99      0.00      0.00      0.00      0.00
10:44:01    veth98b231e      4.80      5.80      0.77      0.86      0.00      0.00      0.00      0.00
10:44:01    vethda60ee6     37.91     30.68      4.47      3.01      0.00      0.00      0.00      0.00
10:44:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:44:01    vethbd5916b      2.02      1.48      0.22      0.20      0.00      0.00      0.00      0.00
10:45:01    veth98b231e      0.17      0.40      0.01      0.03      0.00      0.00      0.00      0.00
10:45:01      docker0     26.40     37.26      2.83    292.58      0.00      0.00      0.00      0.00
10:45:01    vethbd5916b      3.33      4.93      0.70      0.38      0.00      0.00      0.00      0.00
10:45:01    veth34c1855     24.16     22.35     10.53     16.08      0.00      0.00      0.00      0.00
Average:    veth98b231e      0.83      1.04      0.13      0.15      0.00      0.00      0.00      0.00
Average:      docker0      4.41      6.23      0.47     48.90      0.00      0.00      0.00      0.00
Average:    vethbd5916b      0.89      1.07      0.15      0.10      0.00      0.00      0.00      0.00
Average:    veth34c1855      4.04      3.73      1.76      2.69      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5913) 	03/06/25 	_x86_64_	(8 CPU)

10:38:35     LINUX RESTART	(8 CPU)

10:39:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:40:01        all      2.05      0.00      0.40      4.17      0.02     93.37
10:40:01          0      1.07      0.00      0.44      3.73      0.02     94.74
10:40:01          1      2.09      0.00      0.56     12.51      0.00     84.83
10:40:01          2      1.19      0.00      0.32      0.14      0.00     98.36
10:40:01          3      1.12      0.00      0.32     14.25      0.02     84.28
10:40:01          4      3.75      0.00      0.29      0.25      0.05     95.66
10:40:01          5      1.32      0.00      0.54      0.32      0.00     97.81
10:40:01          6      4.63      0.00      0.37      1.36      0.02     93.63
10:40:01          7      1.22      0.00      0.32      0.83      0.02     97.61
10:41:01        all      0.07      0.00      0.01      0.57      0.01     99.35
10:41:01          0      0.40      0.00      0.00      0.00      0.00     99.60
10:41:01          1      0.02      0.00      0.02      0.00      0.02     99.95
10:41:01          2      0.02      0.00      0.00      0.00      0.02     99.97
10:41:01          3      0.03      0.00      0.00      4.57      0.00     95.40
10:41:01          4      0.07      0.00      0.03      0.00      0.02     99.88
10:41:01          5      0.02      0.00      0.02      0.00      0.00     99.97
10:41:01          6      0.00      0.00      0.00      0.00      0.00    100.00
10:41:01          7      0.02      0.00      0.00      0.00      0.00     99.98
10:42:01        all      0.77      0.00      0.05      0.57      0.01     98.61
10:42:01          0      0.67      0.00      0.07      0.03      0.00     99.23
10:42:01          1      0.15      0.00      0.08      0.00      0.00     99.77
10:42:01          2      0.80      0.00      0.07      0.20      0.00     98.93
10:42:01          3      0.13      0.00      0.03      4.09      0.02     95.73
10:42:01          4      1.93      0.00      0.02      0.22      0.02     97.82
10:42:01          5      0.85      0.00      0.00      0.00      0.02     99.13
10:42:01          6      1.33      0.00      0.05      0.00      0.02     98.60
10:42:01          7      0.23      0.00      0.13      0.00      0.02     99.62
10:43:01        all      9.50      0.00      0.90      2.67      0.04     86.90
10:43:01          0     12.45      0.00      0.78      0.28      0.03     86.45
10:43:01          1      5.46      0.00      0.82      0.10      0.03     93.59
10:43:01          2      9.53      0.00      0.92      8.12      0.05     81.38
10:43:01          3      1.32      0.00      0.37      2.85      0.02     95.44
10:43:01          4      0.43      0.00      0.40      1.57      0.02     97.58
10:43:01          5      1.16      0.00      0.22      0.07      0.02     98.54
10:43:01          6     23.14      0.00      2.32      5.96      0.03     68.54
10:43:01          7     22.51      0.00      1.34      2.37      0.05     73.74
10:44:01        all     16.41      0.00      5.93      8.78      0.07     68.81
10:44:01          0     13.52      0.00      7.00     23.38      0.08     56.01
10:44:01          1     19.72      0.00      5.92      3.80      0.08     70.48
10:44:01          2     15.51      0.00      5.20      0.88      0.07     78.35
10:44:01          3     15.92      0.00      6.33     12.50      0.07     65.19
10:44:01          4     18.18      0.00      5.43      2.90      0.07     73.43
10:44:01          5     16.09      0.00      6.55      3.71      0.07     73.59
10:44:01          6     16.14      0.00      5.78      2.22      0.07     75.80
10:44:01          7     16.21      0.00      5.23     20.85      0.08     57.62
10:45:01        all     23.56      0.00      3.35      1.84      0.07     71.18
10:45:01          0     18.19      0.00      3.30      5.68      0.07     72.76
10:45:01          1     23.11      0.00      3.38      0.94      0.05     72.52
10:45:01          2     25.94      0.00      3.78      0.99      0.07     69.22
10:45:01          3     25.85      0.00      3.25      0.56      0.07     70.27
10:45:01          4     27.60      0.00      3.35      3.25      0.08     65.72
10:45:01          5     17.24      0.00      2.36      0.32      0.08     80.00
10:45:01          6     23.66      0.00      3.34      2.80      0.07     70.14
10:45:01          7     26.95      0.00      3.99      0.20      0.08     68.77
Average:        all      8.72      0.00      1.77      3.09      0.03     86.39
Average:          0      7.73      0.00      1.93      5.50      0.03     84.81
Average:          1      8.43      0.00      1.80      2.86      0.03     86.88
Average:          2      8.83      0.00      1.71      1.72      0.03     87.71
Average:          3      7.37      0.00      1.71      6.44      0.03     84.45
Average:          4      8.64      0.00      1.58      1.36      0.04     88.37
Average:          5      6.13      0.00      1.61      0.73      0.03     91.50
Average:          6     11.48      0.00      1.97      2.06      0.03     84.46
Average:          7     11.19      0.00      1.83      4.03      0.04     82.92