---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-37272 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:             2799.996
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         926       24711           0        6528       30785
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:15:c2:1b brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.134/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85724sec preferred_lft 85724sec
    inet6 fe80::f816:3eff:fe15:c21b/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 02:42:28:29:a2:4f 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-37272) 	09/09/24 	_x86_64_	(8 CPU)

11:21:04     LINUX RESTART	(8 CPU)

11:22:02          tps      rtps      wtps   bread/s   bwrtn/s
11:23:01       196.04     52.47    143.56   3922.47  27627.52
11:24:01       148.08     26.80    121.28   3297.18  43463.69
11:25:01       278.67      3.03    275.64    450.19 102176.84
11:26:01       187.07      0.03    187.04      1.20  39614.86
11:27:01        73.38      0.00     73.38      0.00  18392.27
11:28:01        18.55      0.02     18.53      0.13  12926.91
11:29:01        15.86      0.00     15.86      0.00  12672.42
11:30:01        20.01      0.00     20.01      0.00  12738.81
11:31:01        16.33      0.00     16.33      0.00  12812.80
11:32:01        68.79      1.77     67.02     92.65  14967.77
Average:       102.12      8.34     93.78    771.17  29742.69

11:22:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
11:23:01     29428348  31348416   3510872     10.66     82696   2136612   1646948      4.85   1283640   1911744    133084
11:24:01     28524064  31558800   4415156     13.40    103148   3202680   1485856      4.37   1386412   2658688    208932
11:25:01     23971444  30137804   8967776     27.23    167240   6073656   6707736     19.74   2992360   5360768    520144
11:26:01     21612092  28029296  11327128     34.39    180608   6281788  10328912     30.39   5225500   5431416      7912
11:27:01     20799924  27499644  12139296     36.85    187012   6544964  11109608     32.69   5796776   5648412      1964
11:28:01     20745540  27446872  12193680     37.02    187712   6546316  11115660     32.70   5853020   5647136       284
11:29:01     20735900  27438204  12203320     37.05    188260   6546444  11136472     32.77   5862272   5647128       296
11:30:01     20727148  27430324  12212072     37.07    188824   6546568  11114240     32.70   5871036   5647240       436
11:31:01     20718832  27423704  12220388     37.10    189304   6546696  11157944     32.83   5878368   5648244       272
11:32:01     25280320  31498252   7658900     23.25    191496   6115584   1575500      4.64   1900624   5178320     18472
Average:     23254361  28981132   9684859     29.40    166630   5654131   7737888     22.77   4205001   4877910     89180

11:22:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
11:23:01         ens3    359.35    270.43   3654.19     48.76      0.00      0.00      0.00      0.00
11:23:01           lo      2.30      2.30      0.23      0.23      0.00      0.00      0.00      0.00
11:23:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:24:01         ens3    670.15    453.84   4924.29    111.89      0.00      0.00      0.00      0.00
11:24:01           lo      0.73      0.73      0.07      0.07      0.00      0.00      0.00      0.00
11:24:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:25:01    vethee168de      7.32      7.17      1.87      1.18      0.00      0.00      0.00      0.00
11:25:01    veth9ac1c7e      7.47      9.35      1.54      2.38      0.00      0.00      0.00      0.00
11:25:01    br-afeadd96d02c      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
11:25:01    br-d804858425a9     16.96     16.18      3.89      3.44      0.00      0.00      0.93      0.00
11:26:01    vethee168de    263.56    222.71     37.91    254.81      0.00      0.00      0.00      0.02
11:26:01    veth9ac1c7e      4.78      6.70      1.01      1.47      0.00      0.00      0.00      0.00
11:26:01    br-afeadd96d02c      0.08      0.15      0.00      0.01      0.00      0.00      0.00      0.00
11:26:01    br-d804858425a9     15.26     14.31      5.09      2.65      0.00      0.00      0.73      0.00
11:27:01    vethee168de     68.51     70.14      8.80      8.47      0.00      0.00      0.00      0.00
11:27:01    veth9ac1c7e      3.75      4.80      0.54      0.77      0.00      0.00      0.00      0.00
11:27:01    br-afeadd96d02c      0.17      0.23      0.03      0.02      0.00      0.00      0.00      0.00
11:27:01    br-d804858425a9      9.06      9.06      1.22      1.34      0.00      0.00      0.00      0.00
11:28:01    vethee168de     68.57     70.22      8.75      8.44      0.00      0.00      0.00      0.00
11:28:01    veth9ac1c7e      3.75      4.75      0.48      0.69      0.00      0.00      0.00      0.00
11:28:01    br-afeadd96d02c      1.87      7.25      0.31      4.76      0.00      0.00      0.00      0.00
11:28:01    br-d804858425a9      8.97      8.97      1.08      1.20      0.00      0.00      0.00      0.00
11:29:01    vethee168de     68.59     70.20      8.83      8.48      0.00      0.00      0.00      0.00
11:29:01    veth9ac1c7e      3.75      4.75      0.48      0.68      0.00      0.00      0.00      0.00
11:29:01    br-afeadd96d02c      0.10      0.10      0.00      0.01      0.00      0.00      0.00      0.00
11:29:01    br-d804858425a9      8.97      8.97      1.07      1.19      0.00      0.00      0.00      0.00
11:30:01    vethee168de     68.66     70.17      8.73      8.43      0.00      0.00      0.00      0.00
11:30:01    veth9ac1c7e      3.77      4.80      0.41      0.59      0.00      0.00      0.00      0.00
11:30:01    br-afeadd96d02c      0.12      0.12      0.01      0.01      0.00      0.00      0.00      0.00
11:30:01    br-d804858425a9      9.03      9.02      0.90      1.02      0.00      0.00      0.02      0.00
11:31:01    vethee168de     69.12     70.45      8.77      8.47      0.00      0.00      0.00      0.00
11:31:01    veth9ac1c7e      3.75      4.75      0.40      0.57      0.00      0.00      0.00      0.00
11:31:01    br-afeadd96d02c      0.10      0.10      0.00      0.01      0.00      0.00      0.00      0.00
11:31:01    br-d804858425a9      9.00      9.02      0.87      1.00      0.00      0.00      0.00      0.00
11:32:01         ens3   2663.39   1682.54  36109.34    364.43      0.00      0.00      0.00      0.00
11:32:01           lo     20.96     20.96      2.09      2.09      0.00      0.00      0.00      0.00
11:32:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    229.87    143.93   3517.39     29.21      0.00      0.00      0.00      0.00
Average:           lo      1.63      1.63      0.17      0.17      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

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37272) 	09/09/24 	_x86_64_	(8 CPU)

11:21:04     LINUX RESTART	(8 CPU)

11:22:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
11:23:01        all     13.92      0.00      1.20      2.43      0.05     82.40
11:23:01          0     14.42      0.00      1.05      1.24      0.03     83.26
11:23:01          1     11.66      0.00      0.95      0.32      0.03     87.03
11:23:01          2      7.75      0.00      1.23      1.83      0.07     89.12
11:23:01          3      6.91      0.00      0.44      0.34      0.05     92.26
11:23:01          4      7.22      0.00      0.93     10.72      0.03     81.08
11:23:01          5      7.47      0.00      0.81      0.83      0.03     90.86
11:23:01          6      8.13      0.00      0.90      0.69      0.05     90.23
11:23:01          7     47.67      0.00      3.30      3.56      0.10     45.37
11:24:01        all     22.90      0.00      1.63      2.98      0.06     72.43
11:24:01          0     18.69      0.00      1.04      0.28      0.03     79.96
11:24:01          1     21.39      0.00      1.29      1.12      0.05     76.15
11:24:01          2     14.40      0.00      1.34      2.25      0.07     81.94
11:24:01          3     22.73      0.00      2.10      3.81      0.08     71.28
11:24:01          4     19.16      0.00      0.92      6.33      0.05     73.54
11:24:01          5     44.24      0.00      2.72      3.49      0.07     49.49
11:24:01          6     21.98      0.00      1.58      4.77      0.05     71.62
11:24:01          7     20.68      0.00      2.04      1.82      0.05     75.41
11:25:01        all     29.38      0.00      6.42      5.10      0.07     59.03
11:25:01          0     30.37      0.00      7.37     21.14      0.07     41.05
11:25:01          1     28.58      0.00      6.46      1.92      0.08     62.96
11:25:01          2     28.85      0.00      5.65      1.83      0.07     63.59
11:25:01          3     31.35      0.00      6.77      2.90      0.07     58.92
11:25:01          4     28.01      0.00      6.41      1.16      0.07     64.35
11:25:01          5     33.59      0.00      6.06      0.52      0.07     59.76
11:25:01          6     26.75      0.00      6.21      6.16      0.07     60.82
11:25:01          7     27.57      0.00      6.44      5.16      0.07     60.76
11:26:01        all     36.10      0.00      3.16      1.99      0.10     58.65
11:26:01          0     24.53      0.00      3.67      3.46      0.10     68.24
11:26:01          1     35.87      0.00      3.54      0.61      0.13     59.84
11:26:01          2     29.70      0.00      2.63      0.85      0.10     66.72
11:26:01          3     38.31      0.00      2.91      0.47      0.10     58.20
11:26:01          4     42.43      0.00      3.04      4.94      0.08     49.50
11:26:01          5     53.14      0.00      3.13      2.62      0.10     41.01
11:26:01          6     28.26      0.00      2.65      1.09      0.10     67.89
11:26:01          7     36.69      0.00      3.70      1.84      0.10     57.67
11:27:01        all     13.97      0.00      1.63      1.03      0.11     83.26
11:27:01          0     11.34      0.00      1.55      0.27      0.12     86.72
11:27:01          1     11.53      0.00      1.81      0.30      0.10     86.26
11:27:01          2     14.36      0.00      1.52      0.00      0.10     84.02
11:27:01          3     15.97      0.00      1.70      4.05      0.12     78.16
11:27:01          4     16.83      0.00      1.66      0.27      0.10     81.15
11:27:01          5     13.75      0.00      1.84      1.51      0.10     82.79
11:27:01          6     12.58      0.00      1.28      0.90      0.10     85.14
11:27:01          7     15.36      0.00      1.69      0.94      0.12     81.89
11:28:01        all      3.85      0.00      1.22      0.65      0.11     94.17
11:28:01          0      3.58      0.00      1.17      0.00      0.12     95.13
11:28:01          1      4.81      0.00      1.24      0.02      0.10     93.83
11:28:01          2      4.23      0.00      1.06      0.13      0.10     94.48
11:28:01          3      3.77      0.00      1.21      3.99      0.12     90.91
11:28:01          4      3.70      0.00      1.18      0.03      0.10     94.99
11:28:01          5      3.05      0.00      1.29      0.00      0.12     95.55
11:28:01          6      4.53      0.00      1.31      0.02      0.10     94.04
11:28:01          7      3.10      0.00      1.31      1.04      0.12     94.44
11:29:01        all      2.66      0.00      1.18      0.69      0.10     95.37
11:29:01          0      2.73      0.00      1.16      0.02      0.10     95.99
11:29:01          1      3.42      0.00      1.19      0.02      0.10     95.27
11:29:01          2      3.32      0.00      1.03      0.63      0.08     94.93
11:29:01          3      2.05      0.00      1.27      0.00      0.10     96.58
11:29:01          4      1.88      0.00      1.26      0.00      0.10     96.76
11:29:01          5      1.93      0.00      1.11      3.28      0.10     93.59
11:29:01          6      3.37      0.00      1.14      0.00      0.12     95.37
11:29:01          7      2.61      0.00      1.24      1.54      0.10     94.51
11:30:01        all      2.30      0.00      1.15      0.68      0.10     95.77
11:30:01          0      2.01      0.00      1.44      0.03      0.08     96.44
11:30:01          1      2.09      0.00      0.89      0.12      0.08     96.82
11:30:01          2      2.45      0.00      1.17      0.25      0.10     96.02
11:30:01          3      3.12      0.00      1.15      0.02      0.08     95.63
11:30:01          4      2.70      0.00      1.12      0.02      0.10     96.06
11:30:01          5      2.11      0.00      1.02      5.02      0.10     91.75
11:30:01          6      1.89      0.00      1.19      0.00      0.10     96.82
11:30:01          7      2.05      0.00      1.21      0.02      0.12     96.60
11:31:01        all      2.22      0.00      1.17      0.61      0.10     95.90
11:31:01          0      2.25      0.00      1.06      0.02      0.10     96.57
11:31:01          1      2.42      0.00      1.19      0.50      0.08     95.81
11:31:01          2      2.14      0.00      1.11      0.00      0.12     96.63
11:31:01          3      1.86      0.00      1.27      0.02      0.10     96.75
11:31:01          4      2.03      0.00      1.12      0.02      0.08     96.74
11:31:01          5      2.73      0.00      1.12      4.28      0.10     91.77
11:31:01          6      1.98      0.00      1.17      0.00      0.10     96.75
11:31:01          7      2.35      0.00      1.34      0.03      0.12     96.16
11:32:01        all      8.11      0.00      1.38      0.88      0.08     89.57
11:32:01          0     15.95      0.00      1.82      0.23      0.08     81.91
11:32:01          1      4.81      0.00      1.11      0.39      0.07     93.63
11:32:01          2      4.21      0.00      1.23      1.08      0.07     93.42
11:32:01          3     17.34      0.00      1.40      0.20      0.08     80.97
11:32:01          4      6.44      0.00      1.16      0.22      0.08     92.10
11:32:01          5      4.86      0.00      1.53      2.00      0.08     91.52
11:32:01          6      6.16      0.00      1.34      0.03      0.07     92.40
11:32:01          7      5.03      0.00      1.39      2.86      0.07     90.65
Average:        all     13.52      0.00      2.01      1.70      0.09     82.68
Average:          0     12.58      0.00      2.13      2.66      0.08     82.55
Average:          1     12.64      0.00      1.97      0.53      0.08     84.78
Average:          2     11.12      0.00      1.79      0.88      0.09     86.12
Average:          3     14.32      0.00      2.02      1.58      0.09     81.98
Average:          4     13.05      0.00      1.88      2.36      0.08     82.63
Average:          5     16.66      0.00      2.06      2.36      0.09     78.83
Average:          6     11.55      0.00      1.88      1.36      0.09     85.12
Average:          7     16.27      0.00      2.36      1.88      0.10     79.40