---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-81588 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   12G  144G   8% /
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         900       27182           0        4084       30810
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:ee:05:c6 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.190/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85688sec preferred_lft 85688sec
    inet6 fe80::f816:3eff:feee:5c6/64 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 02:42:7e:85:e8:e2 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

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-81588) 	11/04/24 	_x86_64_	(8 CPU)

18:03:45     LINUX RESTART	(8 CPU)

18:04:01          tps      rtps      wtps   bread/s   bwrtn/s
18:05:02       126.46     47.50     78.96   4408.13 104448.25
18:06:01        44.16      0.00     44.16      0.00  68080.26
18:07:01         1.95      0.00      1.95      0.00   1623.33
18:08:01         1.77      0.00      1.77      0.00     20.26
18:09:01         1.42      0.00      1.42      0.00     17.06
18:10:01         1.30      0.00      1.30      0.00     16.13
18:11:01         3.58      2.53      1.05    103.05    191.30
18:12:01       370.02     50.94    319.08   2846.19   8965.17
18:13:01       219.76     13.70    206.07   2049.93  73637.19
18:14:01       265.81      9.67    256.14    413.66   6287.17
18:15:01        30.29      0.75     29.55     51.32   2399.37
Average:        97.04     11.39     85.65    898.88  24087.43

18:04:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
18:05:02     30623112  31867736   2316108      7.03     38640   1534240   1318616      3.88    646648   1416900        32
18:06:01     30624256  31868964   2314964      7.03     38728   1534228   1334740      3.93    646716   1416788       156
18:07:01     30623320  31868076   2315900      7.03     38776   1534236   1334740      3.93    647320   1416784         8
18:08:01     30622052  31866948   2317168      7.03     38872   1534240   1334740      3.93    648592   1416788        12
18:09:01     30613704  31858712   2325516      7.06     38976   1534244   1356272      3.99    657892   1416796        32
18:10:01     30612700  31857776   2326520      7.06     39016   1534252   1356272      3.99    659104   1416800        40
18:11:01     30512504  31766268   2426716      7.37     39092   1542740   1356272      3.99    750320   1423456        28
18:12:01     30001096  31692280   2938124      8.92     76476   1919152   1382028      4.07    879648   1752944    216280
18:13:01     27782944  31508808   5156276     15.65    114928   3839440   2871520      8.45   1152720   3569540       680
18:14:01     26714052  30491900   6225168     18.90    129556   3867680   4281944     12.60   2253352   3511704       228
18:15:01     27893612  31602480   5045608     15.32    129960   3807456   1440112      4.24   1171304   3440460      2436
Average:     29693032  31659086   3246188      9.86     65729   2198355   1760660      5.18    919420   2018087     19994

18:04:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
18:05:02           lo      0.87      0.87      0.08      0.08      0.00      0.00      0.00      0.00
18:05:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:05:02         ens3    194.10    121.16    578.88     27.39      0.00      0.00      0.00      0.00
18:06:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
18:06:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:06:01         ens3      0.39      0.34      0.07      0.40      0.00      0.00      0.00      0.00
18:07:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:07:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:07:01         ens3      0.18      0.08      0.06      0.16      0.00      0.00      0.00      0.00
18:08:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
18:08:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:08:01         ens3      0.32      0.18      0.07      0.02      0.00      0.00      0.00      0.00
18:09:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:09:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:09:01         ens3      1.75      0.90      2.44      1.18      0.00      0.00      0.00      0.00
18:10:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
18:10:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:10:01         ens3      0.47      0.38      0.20      0.41      0.00      0.00      0.00      0.00
18:11:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:11:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:11:01         ens3     59.56     25.71    109.72     14.93      0.00      0.00      0.00      0.00
18:12:01           lo      1.60      1.60      0.16      0.16      0.00      0.00      0.00      0.00
18:12:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:12:01         ens3    150.84    106.98   1096.18     36.90      0.00      0.00      0.00      0.00
18:13:01    veth82dbe81      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:13:01    vethc86bdd2      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:13:01    br-51ee82b3d019      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:13:01           lo      9.20      9.20      0.85      0.85      0.00      0.00      0.00      0.00
18:14:01    vethca615cd    124.83    105.55     41.25    113.93      0.00      0.00      0.00      0.01
18:14:01    br-51ee82b3d019      7.35      9.92      6.54    140.46      0.00      0.00      0.00      0.00
18:14:01           lo      8.45      8.45      8.44      8.44      0.00      0.00      0.00      0.00
18:14:01    veth6c73556      4.28      6.63      0.48    138.25      0.00      0.00      0.00      0.01
18:15:01           lo      9.62      9.62      0.75      0.75      0.00      0.00      0.00      0.00
18:15:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:15:01         ens3    829.81    534.84  12442.93    135.78      0.00      0.00      0.00      0.00
Average:           lo      2.76      2.76      0.94      0.94      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3     75.04     48.17   1132.36     12.30      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-81588) 	11/04/24 	_x86_64_	(8 CPU)

18:03:45     LINUX RESTART	(8 CPU)

18:04:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
18:05:02        all      2.59      0.00      0.61      2.98      0.02     93.80
18:05:02          0      3.47      0.00      0.32      0.42      0.00     95.80
18:05:02          1      3.55      0.00      0.37      0.93      0.00     95.15
18:05:02          2      1.42      0.00      0.37      0.78      0.03     97.40
18:05:02          3      1.67      0.00      1.52      0.07      0.02     96.72
18:05:02          4      2.27      0.00      0.53      0.17      0.02     97.01
18:05:02          5      4.10      0.00      0.45      1.65      0.02     93.78
18:05:02          6      1.73      0.00      0.60      0.98      0.00     96.68
18:05:02          7      2.54      0.00      0.67     18.88      0.03     77.87
18:06:01        all      0.04      0.00      0.01      2.18      0.01     97.77
18:06:01          0      0.03      0.00      0.00      0.00      0.02     99.95
18:06:01          1      0.00      0.00      0.02      0.00      0.00     99.98
18:06:01          2      0.02      0.00      0.02      0.00      0.02     99.95
18:06:01          3      0.02      0.00      0.02      0.00      0.02     99.95
18:06:01          4      0.03      0.00      0.03      0.00      0.02     99.92
18:06:01          5      0.03      0.00      0.00      0.00      0.00     99.97
18:06:01          6      0.12      0.00      0.02      0.10      0.02     99.75
18:06:01          7      0.03      0.00      0.02     17.33      0.02     82.60
18:07:01        all      0.02      0.00      0.00      0.04      0.00     99.94
18:07:01          0      0.03      0.00      0.00      0.00      0.00     99.97
18:07:01          1      0.02      0.00      0.00      0.00      0.00     99.98
18:07:01          2      0.02      0.00      0.03      0.02      0.03     99.90
18:07:01          3      0.02      0.00      0.00      0.00      0.00     99.98
18:07:01          4      0.03      0.00      0.02      0.00      0.00     99.95
18:07:01          5      0.00      0.00      0.00      0.00      0.00    100.00
18:07:01          6      0.03      0.00      0.00      0.02      0.00     99.95
18:07:01          7      0.00      0.00      0.02      0.27      0.00     99.72
18:08:01        all      0.02      0.00      0.01      0.01      0.01     99.96
18:08:01          0      0.03      0.00      0.00      0.00      0.00     99.97
18:08:01          1      0.02      0.00      0.00      0.00      0.00     99.98
18:08:01          2      0.00      0.00      0.02      0.03      0.02     99.93
18:08:01          3      0.05      0.00      0.00      0.00      0.00     99.95
18:08:01          4      0.02      0.00      0.02      0.03      0.00     99.93
18:08:01          5      0.00      0.00      0.00      0.00      0.00    100.00
18:08:01          6      0.00      0.00      0.00      0.00      0.00    100.00
18:08:01          7      0.03      0.00      0.00      0.00      0.00     99.97
18:09:01        all      0.05      0.00      0.01      0.01      0.00     99.93
18:09:01          0      0.10      0.00      0.00      0.00      0.00     99.90
18:09:01          1      0.02      0.00      0.02      0.00      0.00     99.97
18:09:01          2      0.05      0.00      0.02      0.02      0.00     99.92
18:09:01          3      0.02      0.00      0.02      0.00      0.02     99.95
18:09:01          4      0.10      0.00      0.02      0.03      0.02     99.83
18:09:01          5      0.00      0.00      0.00      0.00      0.00    100.00
18:09:01          6      0.02      0.00      0.00      0.00      0.00     99.98
18:09:01          7      0.12      0.00      0.00      0.00      0.02     99.87
18:10:01        all      0.26      0.00      0.01      0.00      0.00     99.73
18:10:01          0      0.00      0.00      0.02      0.00      0.00     99.98
18:10:01          1      0.00      0.00      0.02      0.00      0.00     99.98
18:10:01          2      0.00      0.00      0.00      0.03      0.02     99.95
18:10:01          3      0.00      0.00      0.00      0.00      0.00    100.00
18:10:01          4      1.97      0.00      0.00      0.00      0.02     98.01
18:10:01          5      0.00      0.00      0.02      0.00      0.00     99.98
18:10:01          6      0.00      0.00      0.02      0.00      0.02     99.97
18:10:01          7      0.02      0.00      0.00      0.00      0.00     99.98
18:11:01        all      0.79      0.00      0.04      0.01      0.01     99.14
18:11:01          0      0.15      0.00      0.02      0.02      0.00     99.82
18:11:01          1      0.77      0.00      0.05      0.00      0.00     99.18
18:11:01          2      0.22      0.00      0.05      0.03      0.00     99.70
18:11:01          3      0.27      0.00      0.02      0.02      0.02     99.68
18:11:01          4      2.79      0.00      0.10      0.08      0.03     96.99
18:11:01          5      1.00      0.00      0.00      0.00      0.00     99.00
18:11:01          6      0.35      0.00      0.02      0.00      0.00     99.63
18:11:01          7      0.82      0.00      0.07      0.00      0.00     99.12
18:12:01        all     10.58      0.00      0.95      1.51      0.04     86.92
18:12:01          0      1.46      0.00      0.32      0.08      0.02     98.12
18:12:01          1     17.68      0.00      1.30      0.68      0.03     80.30
18:12:01          2      2.16      0.00      0.77      6.06      0.03     90.98
18:12:01          3     22.72      0.00      1.58      0.68      0.03     74.98
18:12:01          4     20.06      0.00      1.07      0.50      0.05     78.32
18:12:01          5      3.38      0.00      1.10      3.50      0.08     91.94
18:12:01          6     13.52      0.00      1.08      0.50      0.03     84.86
18:12:01          7      3.59      0.00      0.38      0.08      0.02     95.93
18:13:01        all     11.93      0.00      3.20      1.97      0.05     82.85
18:13:01          0     10.56      0.00      2.46      0.12      0.05     86.81
18:13:01          1     15.29      0.00      3.71      1.66      0.05     79.28
18:13:01          2      7.05      0.00      2.42      1.14      0.03     89.35
18:13:01          3      7.15      0.00      2.78      0.54      0.03     89.50
18:13:01          4     22.62      0.00      3.48      0.52      0.05     73.33
18:13:01          5     12.91      0.00      4.11     11.22      0.05     71.70
18:13:01          6     12.08      0.00      3.80      0.57      0.03     83.52
18:13:01          7      7.81      0.00      2.82      0.05      0.03     89.28
18:14:01        all     15.76      0.00      2.12      1.22      0.05     80.85
18:14:01          0     13.47      0.00      1.61      0.27      0.07     84.58
18:14:01          1     10.18      0.00      1.46      0.82      0.05     87.49
18:14:01          2     19.32      0.00      2.59      1.79      0.05     76.25
18:14:01          3     13.72      0.00      2.14      1.30      0.05     82.79
18:14:01          4     24.11      0.00      3.05      1.19      0.07     71.58
18:14:01          5     13.50      0.00      1.74      2.97      0.05     81.74
18:14:01          6     17.93      0.00      2.51      0.99      0.08     78.48
18:14:01          7     13.82      0.00      1.81      0.40      0.05     83.93
18:15:01        all      1.24      0.00      0.38      0.16      0.03     98.18
18:15:01          0      0.95      0.00      0.49      0.02      0.02     98.53
18:15:01          1      0.82      0.00      0.45      0.30      0.02     98.42
18:15:01          2      1.22      0.00      0.30      0.13      0.03     98.31
18:15:01          3      0.73      0.00      0.35      0.05      0.02     98.85
18:15:01          4      1.20      0.00      0.28      0.02      0.00     98.50
18:15:01          5      1.49      0.00      0.47      0.13      0.07     97.85
18:15:01          6      1.62      0.00      0.52      0.13      0.03     97.70
18:15:01          7      1.94      0.00      0.28      0.55      0.03     97.20

Average:        CPU     %user     %nice   %system   %iowait    %steal     %idle
Average:        all      3.93      0.00      0.67      0.91      0.02     94.47
Average:          0      2.74      0.00      0.47      0.08      0.02     96.69
Average:          1      4.39      0.00      0.67      0.40      0.01     94.53
Average:          2      2.86      0.00      0.60      0.91      0.02     95.61
Average:          3      4.22      0.00      0.77      0.24      0.02     94.75
Average:          4      6.82      0.00      0.78      0.23      0.02     92.15
Average:          5      3.30      0.00      0.71      1.76      0.02     94.21
Average:          6      4.30      0.00      0.78      0.30      0.02     94.60
Average:          7      2.79      0.00      0.55      3.39      0.02     93.25