---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-104794 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   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         850       25765           0        5550       30861
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:73:0d:15 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86123sec preferred_lft 86123sec
    inet6 fe80::f816:3eff:fe73:d15/64 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 02:42:2c:99:64:31 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::42:2cff:fe99:6431/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-104794) 	02/06/25 	_x86_64_	(8 CPU)

10:43:35     LINUX RESTART	(8 CPU)

10:44:02          tps      rtps      wtps   bread/s   bwrtn/s
10:45:01       345.08     58.55    286.53   3718.56  63545.70
10:46:01       394.25     27.25    367.01   2785.37 155840.69
10:47:01       244.61      6.30    238.31    280.69  59992.20
10:48:01        82.80      1.33     81.47    101.05  32620.23
Average:       266.36     23.21    243.15   1713.06  78060.17

10:44:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:45:01     30136244  31702412   2802976      8.51     70804   1806300   1380440      4.06    847896   1662588    168968
10:46:01     26192632  31112288   6746588     20.48    126212   4954980   5792588     17.04   1621540   4596972      2804
10:47:01     24474364  29824632   8464856     25.70    159732   5311740   7944932     23.38   3050828   4830624      2704
10:48:01     26398416  31614812   6540804     19.86    162236   5187124   1485456      4.37   1313752   4690832      3736
Average:     26800414  31063536   6138806     18.64    129746   4315036   4150854     12.21   1708504   3945254     44553

10:44:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:45:01         ens3    365.60    260.63   1788.56     77.45      0.00      0.00      0.00      0.00
10:45:01           lo      1.83      1.83      0.19      0.19      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
10:46:01    veth1e468b1      0.07      0.20      0.00      0.01      0.00      0.00      0.00      0.00
10:46:01         ens3    955.49    511.43  26370.54     43.70      0.00      0.00      0.00      0.00
10:46:01    br-99f2e77fbda2      0.08      0.08      0.00      0.01      0.00      0.00      0.00      0.00
10:46:01    veth26f7555      0.28      0.40      0.01      0.03      0.00      0.00      0.00      0.00
10:47:01    veth1e468b1      5.50      6.20      0.71      0.64      0.00      0.00      0.00      0.00
10:47:01         ens3     56.19     38.53   1166.93      5.03      0.00      0.00      0.00      0.00
10:47:01    br-99f2e77fbda2      0.17      0.13      0.02      0.01      0.00      0.00      0.00      0.00
10:47:01    veth26f7555     52.46     63.46     19.17     15.22      0.00      0.00      0.00      0.00
10:48:01         ens3     66.91     47.76     75.49     25.49      0.00      0.00      0.00      0.00
10:48:01           lo     21.50     21.50      2.07      2.07      0.00      0.00      0.00      0.00
10:48:01      docker0     13.01     17.41      2.14    290.81      0.00      0.00      0.00      0.00
Average:         ens3    361.03    214.40   7373.65     37.75      0.00      0.00      0.00      0.00
Average:           lo      4.54      4.54      0.45      0.45      0.00      0.00      0.00      0.00
Average:      docker0      3.27      4.37      0.54     73.01      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-104794) 	02/06/25 	_x86_64_	(8 CPU)

10:43:35     LINUX RESTART	(8 CPU)

10:44:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:45:01        all     11.02      0.00      1.10      4.26      0.04     83.58
10:45:01          0      5.04      0.00      0.51      0.15      0.03     94.27
10:45:01          1     10.34      0.00      1.29      0.95      0.03     87.38
10:45:01          2      5.13      0.00      1.07      3.67      0.02     90.12
10:45:01          3      6.76      0.00      0.43      6.52      0.05     86.25
10:45:01          4      6.38      0.00      0.75     12.14      0.03     80.69
10:45:01          5     25.56      0.00      2.24      8.22      0.07     63.91
10:45:01          6     20.80      0.00      1.51      1.53      0.05     76.11
10:45:01          7      8.17      0.00      0.97      0.95      0.03     89.87
10:46:01        all     14.92      0.00      5.99      8.32      0.07     70.70
10:46:01          0     13.72      0.00      6.27     13.58      0.05     66.38
10:46:01          1     14.22      0.00      5.64      8.36      0.07     71.71
10:46:01          2     13.29      0.00      5.43      1.17      0.05     80.07
10:46:01          3     14.35      0.00      4.80      0.98      0.05     79.82
10:46:01          4     14.11      0.00      5.94      1.17      0.05     78.73
10:46:01          5     14.17      0.00      6.97      3.80      0.08     74.97
10:46:01          6     22.42      0.00      7.13     33.29      0.09     37.07
10:46:01          7     13.16      0.00      5.76      4.40      0.05     76.63
10:47:01        all     24.79      0.00      3.66      3.59      0.08     67.88
10:47:01          0     18.43      0.00      2.87      1.33      0.08     77.29
10:47:01          1     29.31      0.00      3.96      4.67      0.07     61.99
10:47:01          2     28.51      0.00      4.28      2.49      0.08     64.64
10:47:01          3     25.16      0.00      3.64      1.57      0.10     69.53
10:47:01          4     23.31      0.00      3.63      2.72      0.08     70.26
10:47:01          5     27.55      0.00      3.81      9.01      0.08     59.55
10:47:01          6     25.99      0.00      3.82      1.73      0.08     68.38
10:47:01          7     20.04      0.00      3.28      5.18      0.08     71.42
10:48:01        all      5.30      0.00      0.85      1.77      0.03     92.04
10:48:01          0      1.98      0.00      0.70      0.20      0.03     97.08
10:48:01          1      2.22      0.00      0.84      0.20      0.05     96.69
10:48:01          2      2.40      0.00      0.70      0.27      0.03     96.59
10:48:01          3     19.99      0.00      1.27      0.42      0.07     78.26
10:48:01          4      2.94      0.00      0.82     11.18      0.03     85.02
10:48:01          5      7.45      0.00      0.89      0.58      0.03     91.05
10:48:01          6      3.53      0.00      0.97      0.22      0.03     95.25
10:48:01          7      1.82      0.00      0.65      1.12      0.02     96.39
Average:        all     14.00      0.00      2.90      4.48      0.05     78.56
Average:          0      9.80      0.00      2.59      3.82      0.05     83.73
Average:          1     14.02      0.00      2.93      3.54      0.05     79.45
Average:          2     12.33      0.00      2.87      1.89      0.05     82.86
Average:          3     16.60      0.00      2.54      2.36      0.07     78.44
Average:          4     11.68      0.00      2.78      6.80      0.05     78.68
Average:          5     18.65      0.00      3.48      5.39      0.07     72.42
Average:          6     18.15      0.00      3.35      9.12      0.06     69.32
Average:          7     10.79      0.00      2.66      2.91      0.05     83.59