---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-90885 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         875       25713           0        5577       30835
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:a9:37:a9 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.132/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86101sec preferred_lft 86101sec
    inet6 fe80::f816:3eff:fea9:37a9/64 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:b0:36:a0:98 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:b0ff:fe36:a098/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-90885) 	12/14/24 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:03       351.97     74.50    277.47   5344.04  62172.44
10:45:01       238.15     32.84    205.31   3354.04  61231.93
10:46:01       380.59     11.71    368.87    787.64 111720.18
10:47:01       114.85      0.32    114.53     32.39  32007.87
Average:       271.67     29.82    241.85   2371.34  66829.74

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:03     30262072  31649224   2677148      8.13     54784   1652592   1469716      4.32    899564   1507896     67392
10:45:01     26764956  31656404   6174264     18.74    122656   4940052   1717268      5.05    999624   4695160   2267704
10:46:01     24461788  29743400   8477432     25.74    145604   5268384   8075476     23.76   3116368   4789356      8608
10:47:01     25767864  31033736   7171356     21.77    160868   5232432   3308800      9.74   1877104   4742732       220
Average:     26814170  31020691   6125050     18.60    120978   4273365   3642815     10.72   1723165   3933786    585981

10:43:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:44:03         ens3    340.61    236.11   1116.38     75.00      0.00      0.00      0.00      0.00
10:44:03           lo      1.73      1.73      0.17      0.17      0.00      0.00      0.00      0.00
10:44:03      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:45:01         ens3   1043.10    567.90  28078.02     51.13      0.00      0.00      0.00      0.00
10:45:01           lo     12.41     12.41      1.23      1.23      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    br-2910e371eeb9      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:46:01    veth1c71c8b      0.17      0.37      0.03      0.69      0.00      0.00      0.00      0.00
10:46:01    veth7a78a7a      9.58      8.93      1.31      1.30      0.00      0.00      0.00      0.00
10:46:01         ens3     35.71     26.05    871.38      2.76      0.00      0.00      0.00      0.00
10:46:01    veth6862d2c      3.18      2.90      0.38      0.38      0.00      0.00      0.00      0.00
10:47:01         ens3     33.58     28.26    299.97     12.68      0.00      0.00      0.00      0.00
10:47:01           lo     20.83     20.83      1.99      1.99      0.00      0.00      0.00      0.00
10:47:01      docker0     14.01     18.88      2.16    291.04      0.00      0.00      0.00      0.00
10:47:01    br-2910e371eeb9      0.27      0.22      0.02      0.02      0.00      0.00      0.00      0.00
Average:         ens3    357.54    211.61   7419.31     35.26      0.00      0.00      0.00      0.00
Average:           lo      4.50      4.50      0.44      0.44      0.00      0.00      0.00      0.00
Average:      docker0      3.53      4.76      0.54     73.37      0.00      0.00      0.00      0.00
Average:    br-2910e371eeb9      0.07      0.05      0.01      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-90885) 	12/14/24 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:03        all      7.92      0.00      1.21      4.49      0.04     86.34
10:44:03          0     19.54      0.00      1.12      3.00      0.03     76.31
10:44:03          1     15.36      0.00      1.49     10.74      0.05     72.36
10:44:03          2      4.16      0.00      1.77      3.35      0.05     90.67
10:44:03          3      4.18      0.00      0.82      0.69      0.02     94.30
10:44:03          4      6.29      0.00      0.69      0.20      0.07     92.76
10:44:03          5      4.53      0.00      0.87      0.48      0.02     94.10
10:44:03          6      3.78      0.00      1.89      0.37      0.03     93.93
10:44:03          7      5.52      0.00      1.05     17.05      0.05     76.33
10:45:01        all     15.94      0.00      5.58      4.04      0.05     74.39
10:45:01          0     22.24      0.00      5.82      1.46      0.05     70.43
10:45:01          1     30.08      0.00      5.60      2.68      0.05     61.59
10:45:01          2     16.60      0.00      6.11      9.06      0.05     68.17
10:45:01          3     15.25      0.00      5.84      0.56      0.05     78.30
10:45:01          4     11.23      0.00      4.42      0.54      0.03     83.77
10:45:01          5     10.48      0.00      5.64      4.96      0.05     78.86
10:45:01          6     11.32      0.00      5.89      2.69      0.09     80.01
10:45:01          7     10.28      0.00      5.38     10.39      0.05     73.90
10:46:01        all     25.83      0.00      3.91      5.11      0.08     65.07
10:46:01          0     29.77      0.00      5.05      0.20      0.07     64.92
10:46:01          1     25.32      0.00      3.53      1.46      0.13     69.55
10:46:01          2     26.29      0.00      4.93     26.02      0.08     42.68
10:46:01          3     25.82      0.00      3.68      4.28      0.08     66.13
10:46:01          4     24.07      0.00      3.46      0.44      0.07     71.97
10:46:01          5     27.04      0.00      3.73      3.03      0.07     66.13
10:46:01          6     25.05      0.00      3.77      4.64      0.07     66.48
10:46:01          7     23.27      0.00      3.11      0.94      0.08     72.59
10:47:01        all      4.55      0.00      1.36      2.13      0.05     91.91
10:47:01          0      3.53      0.00      1.45      0.58      0.05     94.39
10:47:01          1      4.74      0.00      1.19      2.61      0.07     91.40
10:47:01          2      4.20      0.00      1.37      0.23      0.03     94.16
10:47:01          3      6.19      0.00      1.24     10.57      0.05     81.96
10:47:01          4      3.99      0.00      1.43      1.43      0.05     93.10
10:47:01          5      4.27      0.00      1.32      0.37      0.05     93.99
10:47:01          6      4.44      0.00      1.34      1.09      0.05     93.08
10:47:01          7      5.02      0.00      1.51      0.20      0.08     93.19
Average:        all     13.52      0.00      2.99      3.94      0.06     79.50
Average:          0     18.71      0.00      3.33      1.31      0.05     76.59
Average:          1     18.74      0.00      2.92      4.40      0.08     73.86
Average:          2     12.73      0.00      3.51      9.63      0.06     74.07
Average:          3     12.83      0.00      2.86      4.06      0.05     80.20
Average:          4     11.40      0.00      2.48      0.65      0.05     85.42
Average:          5     11.57      0.00      2.86      2.18      0.05     83.34
Average:          6     11.13      0.00      3.19      2.19      0.06     83.43
Average:          7     11.01      0.00      2.73      7.12      0.07     79.07