---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-32796 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         879       25820           0        5467       30833
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:4d:06:8c brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.167/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85862sec preferred_lft 85862sec
    inet6 fe80::f816:3eff:fe4d:68c/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:b7:bd:37:90 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:b7ff:febd:3790/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32796) 	08/22/24 	_x86_64_	(8 CPU)

09:39:23     LINUX RESTART	(8 CPU)

09:40:02          tps      rtps      wtps   bread/s   bwrtn/s
09:41:02       231.59     47.96    183.63   1919.81  26800.47
09:42:01       404.51     38.13    366.38   3536.62  34606.74
09:43:01       153.85      5.50    148.35    556.48  51737.95
09:44:01       248.97      0.93    248.04     83.59  49761.20
09:45:01        56.59      0.75     55.84     96.78  20301.55
09:46:01        29.48      0.05     29.43      3.33  19049.63
09:47:01       230.39      0.00    230.39      0.00  66285.35
09:48:01        93.12      1.12     92.00     64.66  24950.77
Average:       180.50     11.67    168.83    774.39  36714.51

09:40:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:41:02     30078296  31742848   2860924      8.69     75416   1894656   1348240      3.97    836864   1723224    206264
09:42:01     29027120  31017692   3912100     11.88     86348   2200032   1877844      5.53   1666968   1922692      9228
09:43:01     27555400  30538448   5383820     16.34    102636   3149104   2462000      7.24   2321796   2676528        88
09:44:01     27928408  31613856   5010812     15.21    133800   3765492   1487700      4.38   1354340   3210260      3696
09:45:01     27259540  30933556   5679680     17.24    135304   3746076   4183108     12.31   2075264   3119276       700
09:46:01     26990328  31599464   5948892     18.06    142536   4641376   1480604      4.36   1468340   3988180    905412
09:47:01     24404044  29521300   8535176     25.91    174172   5063000   6980148     20.54   3638612   4304180       712
09:48:01     26415240  31546384   6523980     19.81    181468   5079576   1595604      4.69   1677560   4306264     17904
Average:     27457297  31064194   5481923     16.64    128960   3692414   2676906      7.88   1879968   3156326    143000

09:40:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:41:02         ens3    109.47     75.41   1240.85     27.24      0.00      0.00      0.00      0.00
09:41:02           lo      1.42      1.42      0.17      0.17      0.00      0.00      0.00      0.00
09:41:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:42:01         ens3    320.47    292.04   3131.53     46.06      0.00      0.00      0.00      0.00
09:42:01           lo      1.97      1.97      0.18      0.18      0.00      0.00      0.00      0.00
09:42:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:43:01         ens3    524.23    386.20   8722.35     47.61      0.00      0.00      0.00      0.00
09:43:01           lo      0.73      0.73      0.07      0.07      0.00      0.00      0.00      0.00
09:43:01      docker0      5.55     11.25      0.31    273.35      0.00      0.00      0.00      0.00
09:44:01         ens3    175.37    122.46   2334.15     17.78      0.00      0.00      0.00      0.00
09:44:01           lo      2.60      2.60      0.24      0.24      0.00      0.00      0.00      0.00
09:44:01    br-dde5730e6274      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:44:01      docker0      1.71      2.43      0.12     33.67      0.00      0.00      0.00      0.00
09:45:01    br-b5f02e0dc1cc      1.75      2.65      0.17      0.25      0.00      0.00      0.00      0.00
09:45:01         ens3     10.13      6.83    209.70      0.77      0.00      0.00      0.00      0.00
09:45:01    vethb5c128b      0.10      0.43      0.01      0.03      0.00      0.00      0.00      0.00
09:45:01           lo      5.67      5.67      0.51      0.51      0.00      0.00      0.00      0.00
09:46:01         ens3    291.50    154.82  10043.92     13.02      0.00      0.00      0.00      0.00
09:46:01           lo      9.67      9.67      0.83      0.83      0.00      0.00      0.00      0.00
09:46:01    br-e090f8b91438      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:46:01      docker0      7.27     13.68      0.44    307.12      0.00      0.00      0.00      0.00
09:47:01    veth0cda079    218.66    212.30    353.82     18.89      0.00      0.00      0.00      0.03
09:47:01         ens3     26.86     12.91    922.46      2.03      0.00      0.00      0.00      0.00
09:47:01    vethf42a0be      0.35      0.72      0.03      0.05      0.00      0.00      0.00      0.00
09:47:01    veth9577aa4      0.10      0.40      0.01      0.03      0.00      0.00      0.00      0.00
09:48:01         ens3     75.67     52.51     67.77     31.01      0.00      0.00      0.00      0.00
09:48:01           lo     37.43     37.43      3.24      3.24      0.00      0.00      0.00      0.00
09:48:01      docker0      7.27     13.68      0.44    307.12      0.00      0.00      0.00      0.00
Average:         ens3    191.62    137.71   3338.82     23.13      0.00      0.00      0.00      0.00
Average:           lo      4.20      4.20      0.36      0.36      0.00      0.00      0.00      0.00
Average:      docker0      0.91      1.72      0.05     38.54      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32796) 	08/22/24 	_x86_64_	(8 CPU)

09:39:23     LINUX RESTART	(8 CPU)

09:40:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
09:41:02        all     10.23      0.00      0.94      2.27      0.03     86.53
09:41:02          0      2.10      0.00      0.53      2.77      0.02     94.58
09:41:02          1      5.55      0.00      0.92      4.99      0.03     88.51
09:41:02          2     19.70      0.00      1.77      1.48      0.05     77.01
09:41:02          3      1.80      0.00      0.44      0.02      0.02     97.73
09:41:02          4     11.48      0.00      0.80      0.94      0.05     86.73
09:41:02          5     27.06      0.00      1.36      6.61      0.07     64.90
09:41:02          6     10.36      0.00      0.93      0.71      0.03     87.96
09:41:02          7      3.88      0.00      0.71      0.63      0.03     94.75
09:42:01        all     16.56      0.00      1.05      2.26      0.06     80.08
09:42:01          0     11.76      0.00      0.97      0.34      0.05     86.89
09:42:01          1     20.26      0.00      1.48      1.16      0.05     77.05
09:42:01          2     12.07      0.00      0.95      3.30      0.05     83.63
09:42:01          3     18.27      0.00      1.21      6.72      0.05     73.75
09:42:01          4     17.73      0.00      0.79      0.32      0.07     81.09
09:42:01          5     20.54      0.00      0.81      0.93      0.05     77.66
09:42:01          6     20.35      0.00      0.61      0.10      0.05     78.89
09:42:01          7     11.47      0.00      1.58      5.25      0.05     81.65
09:43:01        all     16.77      0.00      1.67      2.10      0.06     79.39
09:43:01          0     15.55      0.00      1.71      0.32      0.07     82.36
09:43:01          1     16.06      0.00      1.71      0.79      0.05     81.39
09:43:01          2     12.68      0.00      2.25      7.46      0.05     77.57
09:43:01          3     19.21      0.00      1.56      5.75      0.05     73.44
09:43:01          4     12.63      0.00      2.03      0.54      0.08     84.72
09:43:01          5     18.93      0.00      1.22      0.15      0.07     79.64
09:43:01          6     19.85      0.00      1.58      1.36      0.07     77.15
09:43:01          7     19.30      0.00      1.27      0.52      0.05     78.85
09:44:01        all      9.02      0.00      2.16      3.25      0.05     85.52
09:44:01          0      6.66      0.00      1.82      0.42      0.03     91.07
09:44:01          1      4.28      0.00      2.47      0.64      0.07     92.54
09:44:01          2      9.23      0.00      2.03      1.44      0.03     87.27
09:44:01          3      7.15      0.00      1.75      0.30      0.05     90.74
09:44:01          4     27.21      0.00      2.78      1.49      0.07     68.46
09:44:01          5      4.65      0.00      2.01      7.92      0.05     85.37
09:44:01          6      6.56      0.00      2.06      6.20      0.03     85.14
09:44:01          7      6.39      0.00      2.35      7.65      0.05     83.55
09:45:01        all     11.39      0.00      0.88      1.18      0.03     86.53
09:45:01          0      8.40      0.00      0.80      7.14      0.02     83.64
09:45:01          1     13.51      0.00      0.92      0.17      0.03     85.37
09:45:01          2     11.38      0.00      1.12      0.10      0.03     87.37
09:45:01          3     10.43      0.00      0.75      0.18      0.03     88.60
09:45:01          4     10.43      0.00      0.90      0.28      0.03     88.35
09:45:01          5     13.63      0.00      0.90      0.37      0.03     85.07
09:45:01          6     10.13      0.00      0.70      0.28      0.03     88.85
09:45:01          7     13.23      0.00      0.90      0.85      0.03     84.98
09:46:01        all      2.78      0.00      1.13      1.10      0.03     94.97
09:46:01          0      1.12      0.00      0.63      5.63      0.02     92.61
09:46:01          1      3.78      0.00      1.34      0.08      0.02     94.78
09:46:01          2      3.46      0.00      1.21      0.50      0.05     94.78
09:46:01          3      2.86      0.00      0.94      0.13      0.02     96.06
09:46:01          4      2.49      0.00      0.65      2.29      0.02     94.55
09:46:01          5      3.35      0.00      1.71      0.02      0.03     94.89
09:46:01          6      3.20      0.00      1.67      0.10      0.03     94.99
09:46:01          7      2.01      0.00      0.87      0.02      0.03     97.07
09:47:01        all     21.99      0.00      2.70      3.96      0.07     71.28
09:47:01          0     16.06      0.00      3.19      1.51      0.08     79.16
09:47:01          1     31.35      0.00      3.87     15.34      0.10     49.34
09:47:01          2     18.01      0.00      3.02      7.11      0.07     71.80
09:47:01          3     19.46      0.00      1.82      0.46      0.07     78.19
09:47:01          4     20.07      0.00      2.44      4.27      0.05     73.17
09:47:01          5     24.60      0.00      2.71      0.86      0.07     71.77
09:47:01          6     23.27      0.00      2.20      1.95      0.07     72.51
09:47:01          7     23.16      0.00      2.37      0.25      0.07     74.15
09:48:01        all     18.19      0.00      1.11      1.85      0.06     78.79
09:48:01          0     13.88      0.00      0.92      1.04      0.05     84.11
09:48:01          1     19.59      0.00      1.15      0.05      0.07     79.15
09:48:01          2     11.88      0.00      1.07      7.53      0.07     79.45
09:48:01          3     23.70      0.00      1.43      0.61      0.07     74.20
09:48:01          4     18.36      0.00      1.82      3.18      0.07     76.58
09:48:01          5     16.45      0.00      0.67      0.95      0.05     81.88
09:48:01          6     23.44      0.00      1.00      1.20      0.10     74.25
09:48:01          7     18.14      0.00      0.75      0.23      0.05     80.82
Average:        all     13.37      0.00      1.45      2.25      0.05     82.89
Average:          0      9.45      0.00      1.32      2.40      0.04     86.79
Average:          1     14.29      0.00      1.73      2.89      0.05     81.03
Average:          2     12.29      0.00      1.68      3.62      0.05     82.37
Average:          3     12.88      0.00      1.24      1.76      0.04     84.07
Average:          4     15.05      0.00      1.53      1.67      0.05     81.70
Average:          5     16.12      0.00      1.42      2.22      0.05     80.18
Average:          6     14.64      0.00      1.35      1.49      0.05     82.47
Average:          7     12.22      0.00      1.35      1.92      0.05     84.47