---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-41369 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   13G  143G   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         866       25968           0        5331       30844
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:0b:3b:cb brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.174/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86095sec preferred_lft 86095sec
    inet6 fe80::f816:3eff:fe0b:3bcb/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:b8:aa:50:a1 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:b8ff:feaa:50a1/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41369) 	09/24/24 	_x86_64_	(8 CPU)

10:42:55     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:02       332.72     74.39    258.33   5325.02  54291.50
10:45:01       190.39     32.64    157.75   3308.86  27700.93
10:46:01       398.07     12.19    385.88    768.82 115239.06
10:47:01       135.49      0.40    135.09     39.06  30910.80
Average:       264.50     29.89    234.60   2356.40  57165.46

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:02     30295456  31674484   2643764      8.03     53192   1645768   1448812      4.26    870160   1500744     65156
10:45:01     26990780  31611920   5948440     18.06    119292   4693440   2045840      6.02   1034176   4447384   2860188
10:46:01     25464716  30278820   7474504     22.69    128936   4859064   7317576     21.53   2531116   4416552       352
10:47:01     24753132  29880432   8186088     24.85    157780   5107680   7104420     20.90   3041552   4580936       336
Average:     26876021  30861414   6063199     18.41    114800   4076488   4479162     13.18   1869251   3736404    731508

10:43:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:44:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:44:02         ens3    307.20    229.42   1041.41     72.90      0.00      0.00      0.00      0.00
10:44:02           lo      1.73      1.73      0.17      0.17      0.00      0.00      0.00      0.00
10:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:45:01         ens3    967.07    517.74  25913.32     46.94      0.00      0.00      0.00      0.00
10:45:01           lo     12.40     12.40      1.22      1.22      0.00      0.00      0.00      0.00
10:46:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:46:01    veth6d618b7      6.91      6.75      1.00      1.00      0.00      0.00      0.00      0.00
10:46:01    veth56bbb55     24.08     22.20     10.52     16.07      0.00      0.00      0.00      0.00
10:46:01         ens3      2.50      2.30      0.52      0.67      0.00      0.00      0.00      0.00
10:47:01      docker0     12.73     17.31      2.09    286.02      0.00      0.00      0.00      0.00
10:47:01    veth6d618b7     12.26      8.95      1.01      1.23      0.00      0.00      0.00      0.00
10:47:01    veth56bbb55      0.00      0.12      0.00      0.01      0.00      0.00      0.00      0.00
10:47:01         ens3     67.59     52.56   1184.05     14.41      0.00      0.00      0.00      0.00
Average:      docker0      3.20      4.35      0.52     71.79      0.00      0.00      0.00      0.00
Average:    veth6d618b7      4.81      3.94      0.51      0.56      0.00      0.00      0.00      0.00
Average:    veth56bbb55      6.05      5.60      2.64      4.04      0.00      0.00      0.00      0.00
Average:         ens3    333.41    199.16   6954.73     33.67      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41369) 	09/24/24 	_x86_64_	(8 CPU)

10:42:55     LINUX RESTART	(8 CPU)

10:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:02        all      7.62      0.00      1.19      4.76      0.04     86.39
10:44:02          0     15.79      0.00      1.54      1.13      0.05     81.50
10:44:02          1      2.22      0.00      0.77      0.37      0.03     96.61
10:44:02          2      8.10      0.00      1.10      0.92      0.03     89.84
10:44:02          3      2.35      0.00      0.97      0.62      0.03     96.03
10:44:02          4     11.73      0.00      0.69      3.11      0.03     84.44
10:44:02          5      4.82      0.00      1.44      3.80      0.05     89.89
10:44:02          6      4.31      0.00      2.05      5.88      0.03     87.73
10:44:02          7     11.74      0.00      0.97     22.26      0.05     64.98
10:45:01        all     15.36      0.00      4.55      3.33      0.07     76.69
10:45:01          0     30.24      0.00      4.16      2.13      0.09     63.38
10:45:01          1      8.92      0.00      4.14      0.60      0.05     86.29
10:45:01          2     17.95      0.00      4.79      1.25      0.07     75.94
10:45:01          3     13.04      0.00      5.02      1.88      0.05     80.02
10:45:01          4     10.58      0.00      3.63      4.29      0.05     81.45
10:45:01          5      8.44      0.00      4.91      0.90      0.09     85.66
10:45:01          6      8.82      0.00      4.33     10.03      0.07     76.75
10:45:01          7     24.82      0.00      5.44      5.59      0.09     64.07
10:46:01        all     16.60      0.00      2.74      9.05      0.07     71.53
10:46:01          0     18.17      0.00      2.46      0.99      0.07     78.31
10:46:01          1     13.86      0.00      2.32      2.21      0.05     81.56
10:46:01          2     13.49      0.00      3.88     49.19      0.08     33.36
10:46:01          3     20.90      0.00      2.94      1.31      0.07     74.78
10:46:01          4     17.01      0.00      2.57      1.33      0.07     79.03
10:46:01          5     19.55      0.00      2.76      1.00      0.05     76.64
10:46:01          6     13.26      0.00      2.43     15.13      0.07     69.12
10:46:01          7     16.58      0.00      2.60      1.53      0.05     79.24
10:47:01        all     13.74      0.00      2.47      2.98      0.07     80.74
10:47:01          0     14.99      0.00      2.98      2.99      0.07     78.97
10:47:01          1     15.44      0.00      2.89      2.60      0.08     78.99
10:47:01          2     12.93      0.00      2.23      3.91      0.07     80.86
10:47:01          3     19.22      0.00      2.55      0.45      0.08     77.70
10:47:01          4     12.95      0.00      2.57      8.03      0.08     76.36
10:47:01          5     12.29      0.00      2.38      2.88      0.07     82.39
10:47:01          6     13.82      0.00      2.06      1.49      0.07     82.56
10:47:01          7      8.30      0.00      2.07      1.52      0.03     88.07
Average:        all     13.32      0.00      2.73      5.04      0.06     78.85
Average:          0     19.74      0.00      2.77      1.81      0.07     75.60
Average:          1     10.11      0.00      2.52      1.45      0.05     85.87
Average:          2     13.09      0.00      2.99     13.82      0.06     70.04
Average:          3     13.87      0.00      2.86      1.06      0.06     82.16
Average:          4     13.08      0.00      2.36      4.19      0.06     80.32
Average:          5     11.29      0.00      2.86      2.15      0.06     83.64
Average:          6     10.05      0.00      2.71      8.12      0.06     79.06
Average:          7     15.31      0.00      2.76      7.74      0.05     74.13