---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-84507 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         925       24790           0        6451       30786
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:bb:3c:13 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.126/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85966sec preferred_lft 85966sec
    inet6 fe80::f816:3eff:febb:3c13/64 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:f7:35:64:39 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:f7ff:fe35:6439/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84507) 	11/18/24 	_x86_64_	(8 CPU)

08:03:30     LINUX RESTART	(8 CPU)

08:04:01          tps      rtps      wtps   bread/s   bwrtn/s
08:05:01       385.99     71.24    314.75   4602.87  24814.00
08:06:01       386.20     18.90    367.31   2234.16 157930.88
08:07:01       295.00      2.72    292.28    432.46  27126.41
08:08:01       122.83      0.35    122.48     24.26  20437.05
08:09:01        10.90      0.00     10.90      0.00   3853.49
08:10:01        40.19      0.05     40.14      4.40   4178.77
Average:       206.85     15.54    191.31   1216.42  39722.48

08:04:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:05:01     30165704  31735096   2773516      8.42     69596   1810592   1394576      4.10    833388   1647224    158332
08:06:01     25887264  31666612   7051956     21.41    128384   5792448   1735640      5.11    989008   5546920    316376
08:07:01     23667592  29719916   9271628     28.15    142660   6051708   8557672     25.18   3138632   5526860      1876
08:08:01     23124104  29494928   9815116     29.80    170908   6305052   8972740     26.40   3417620   5741732      4072
08:09:01     22981988  29356880   9957232     30.23    171132   6309152   9086040     26.73   3555840   5742700       324
08:10:01     24798232  31041568   8140988     24.72    172004   6192020   3094464      9.10   1886112   5654892       372
Average:     25104147  30502500   7835073     23.79    142447   5410162   5473522     16.10   2303433   4976721     80225

08:04:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:05:01           lo      1.87      1.87      0.20      0.20      0.00      0.00      0.00      0.00
08:05:01         ens3    363.10    250.80   1570.99     74.71      0.00      0.00      0.00      0.00
08:05:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:06:01           lo     13.80     13.80      1.33      1.33      0.00      0.00      0.00      0.00
08:06:01         ens3   1126.08    601.73  32977.05     53.50      0.00      0.00      0.00      0.00
08:06:01    br-e70b21ee1a4d      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:06:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:07:01    veth0efd801      4.25      5.48      0.72      0.82      0.00      0.00      0.00      0.00
08:07:01    veth0fbd40f      0.35      0.67      0.04      0.64      0.00      0.00      0.00      0.00
08:07:01           lo      1.97      1.97      0.17      0.17      0.00      0.00      0.00      0.00
08:07:01    veth4baaacc      6.35      6.37      0.79      0.72      0.00      0.00      0.00      0.00
08:08:01    veth0efd801      0.80      1.15      0.12      0.14      0.00      0.00      0.00      0.00
08:08:01    vethd19f43f      3.65      3.12      9.72      4.35      0.00      0.00      0.00      0.00
08:08:01    veth0fbd40f      0.55      0.63      0.06      1.60      0.00      0.00      0.00      0.00
08:08:01           lo      2.20      2.20      0.18      0.18      0.00      0.00      0.00      0.00
08:09:01    veth0efd801      0.58      0.82      0.09      0.10      0.00      0.00      0.00      0.00
08:09:01    vethd19f43f      7.52      6.23     15.41      7.96      0.00      0.00      0.00      0.00
08:09:01    veth0fbd40f      0.60      0.62      0.06      1.66      0.00      0.00      0.00      0.00
08:09:01           lo      1.03      1.03      0.08      0.08      0.00      0.00      0.00      0.00
08:10:01           lo      2.40      2.40      0.22      0.22      0.00      0.00      0.00      0.00
08:10:01         ens3   1572.09    919.46  35944.62    138.59      0.00      0.00      0.00      0.00
08:10:01    vethd8483c6    371.87    371.95     62.29    136.50      0.00      0.00      0.00      0.01
08:10:01    veth948ff0b    838.08    862.87    267.66    106.28      0.00      0.00      0.00      0.02
Average:           lo      3.88      3.88      0.36      0.36      0.00      0.00      0.00      0.00
Average:         ens3    260.04    151.56   5979.57     22.86      0.00      0.00      0.00      0.00
Average:    vethd8483c6     61.98     61.99     10.38     22.75      0.00      0.00      0.00      0.00
Average:    veth948ff0b    139.67    143.80     44.61     17.71      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84507) 	11/18/24 	_x86_64_	(8 CPU)

08:03:30     LINUX RESTART	(8 CPU)

08:04:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
08:05:01        all     10.77      0.00      1.19      3.24      0.04     84.76
08:05:01          0      4.66      0.00      0.73      0.84      0.02     93.75
08:05:01          1      9.72      0.00      1.03      1.03      0.03     88.18
08:05:01          2      5.94      0.00      0.62      0.47      0.02     92.96
08:05:01          3     32.21      0.00      2.64      5.00      0.07     60.08
08:05:01          4     20.32      0.00      1.82      0.95      0.05     76.85
08:05:01          5      3.48      0.00      0.90      5.55      0.02     90.05
08:05:01          6      2.69      0.00      1.04      2.17      0.07     94.03
08:05:01          7      7.07      0.00      0.75     10.00      0.03     82.14
08:06:01        all     14.45      0.00      6.55     12.12      0.09     66.79
08:06:01          0     13.19      0.00      6.08      1.01      0.08     79.64
08:06:01          1     14.38      0.00      7.64     24.08      0.08     53.83
08:06:01          2     16.32      0.00      5.30      2.19      0.07     76.13
08:06:01          3     12.80      0.00      6.14      8.94      0.08     72.05
08:06:01          4     22.11      0.00      6.52      3.68      0.08     67.61
08:06:01          5     11.84      0.00      6.66      5.87      0.12     75.51
08:06:01          6     13.03      0.00      7.57     27.01      0.12     52.26
08:06:01          7     11.96      0.00      6.46     24.33      0.10     57.15
08:07:01        all     28.29      0.00      3.78      1.76      0.08     66.08
08:07:01          0     34.37      0.00      4.28      0.25      0.07     61.04
08:07:01          1     23.95      0.00      3.43      2.49      0.10     70.04
08:07:01          2     22.48      0.00      3.15      1.25      0.08     73.04
08:07:01          3     27.77      0.00      3.86      0.55      0.07     67.75
08:07:01          4     32.92      0.00      4.13      1.16      0.10     61.69
08:07:01          5     30.61      0.00      3.77      2.36      0.08     63.17
08:07:01          6     21.74      0.00      3.58      5.13      0.08     69.46
08:07:01          7     32.44      0.00      4.07      0.92      0.07     62.50
08:08:01        all     11.43      0.00      2.10      1.26      0.08     85.13
08:08:01          0     10.92      0.00      2.07      0.15      0.10     86.76
08:08:01          1     13.04      0.00      2.18      2.27      0.07     82.45
08:08:01          2      9.48      0.00      2.05      0.22      0.08     88.18
08:08:01          3     10.02      0.00      1.68      0.47      0.08     87.74
08:08:01          4     12.33      0.00      1.79      0.49      0.08     85.31
08:08:01          5     12.69      0.00      2.69      4.64      0.08     79.89
08:08:01          6     12.72      0.00      2.14      1.02      0.07     84.06
08:08:01          7     10.25      0.00      2.18      0.85      0.08     86.64
08:09:01        all      4.14      0.00      0.68      0.27      0.09     94.82
08:09:01          0      4.57      0.00      0.75      0.00      0.10     94.58
08:09:01          1      3.29      0.00      0.60      0.03      0.10     95.97
08:09:01          2      4.80      0.00      0.72      0.02      0.08     94.37
08:09:01          3      3.78      0.00      0.92      0.02      0.07     95.22
08:09:01          4      5.00      0.00      0.62      0.02      0.08     94.29
08:09:01          5      3.46      0.00      0.57      0.07      0.08     95.82
08:09:01          6      4.63      0.00      0.42      1.52      0.08     93.35
08:09:01          7      3.61      0.00      0.82      0.52      0.10     94.95
08:10:01        all      1.83      0.00      0.71      0.26      0.08     97.11
08:10:01          0      2.37      0.00      0.85      0.02      0.08     96.67
08:10:01          1      2.24      0.00      0.73      0.07      0.08     96.88
08:10:01          2      1.63      0.00      0.62      0.02      0.08     97.65
08:10:01          3      1.68      0.00      0.70      0.07      0.08     97.46
08:10:01          4      2.78      0.00      0.72      0.08      0.08     96.34
08:10:01          5      1.14      0.00      0.67      0.02      0.08     98.10
08:10:01          6      1.42      0.00      0.77      1.39      0.08     96.34
08:10:01          7      1.37      0.00      0.62      0.45      0.08     97.47
Average:        all     11.81      0.00      2.50      3.14      0.08     82.48
Average:          0     11.68      0.00      2.46      0.38      0.08     85.41
Average:          1     11.08      0.00      2.59      4.95      0.08     81.30
Average:          2     10.10      0.00      2.07      0.69      0.07     87.07
Average:          3     14.71      0.00      2.65      2.50      0.08     80.06
Average:          4     15.89      0.00      2.59      1.06      0.08     80.38
Average:          5     10.52      0.00      2.54      3.08      0.08     83.78
Average:          6      9.36      0.00      2.58      6.33      0.08     81.66
Average:          7     11.11      0.00      2.48      6.16      0.08     80.17