---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-42076 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   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         899       25935           0        5332       30811
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:60:9d:29 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.48/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86119sec preferred_lft 86119sec
    inet6 fe80::f816:3eff:fe60:9d29/64 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:e8:c8:86:a9 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:e8ff:fec8:86a9/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42076) 	09/26/24 	_x86_64_	(8 CPU)

10:44:26     LINUX RESTART	(8 CPU)

10:45:01          tps      rtps      wtps   bread/s   bwrtn/s
10:46:01       328.91     37.66    291.25   1753.84  30009.27
10:47:01       505.58     30.53    475.05   3053.59 126423.71
10:48:01       137.11      0.45    136.66     52.26  41108.02
10:49:01        75.95      1.80     74.15     93.98  23112.85
Average:       261.89     17.61    244.28   1238.42  55163.46

10:45:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:46:01     29966880  31616824   2972340      9.02     73928   1882348   1484008      4.37    960376   1710652    196896
10:47:01     25864900  30571568   7074320     21.48    128764   4752632   7123120     20.96   2221400   4331036       168
10:48:01     24635920  29765044   8303300     25.21    157872   5107868   8035608     23.64   3147516   4583212       840
10:49:01     26530424  31522636   6408796     19.46    160652   4980408   1626348      4.79   1432464   4455692      2236
Average:     26749531  30869018   6189689     18.79    130304   4180814   4567271     13.44   1940439   3770148     50035

10:45:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:46:01           lo      1.47      1.47      0.16      0.16      0.00      0.00      0.00      0.00
10:46:01         ens3    150.14    104.47   1139.33     36.26      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
10:47:01    veth46a7a34      6.45      7.10      0.97      0.98      0.00      0.00      0.00      0.00
10:47:01           lo     11.40     11.40      1.12      1.12      0.00      0.00      0.00      0.00
10:47:01    veth8045880      0.42      0.53      0.03      0.03      0.00      0.00      0.00      0.00
10:47:01         ens3    892.05    496.02  24754.62     42.44      0.00      0.00      0.00      0.00
10:48:01    veth46a7a34     11.06      8.03      0.93      1.12      0.00      0.00      0.00      0.00
10:48:01           lo      4.03      4.03      0.38      0.38      0.00      0.00      0.00      0.00
10:48:01    veth8045880      6.37      7.73      0.86      0.76      0.00      0.00      0.00      0.00
10:48:01         ens3     64.07     50.19   1184.01     14.22      0.00      0.00      0.00      0.00
10:49:01           lo      0.87      0.87      0.08      0.08      0.00      0.00      0.00      0.00
10:49:01         ens3     37.51     33.26     67.85     17.04      0.00      0.00      0.00      0.00
10:49:01      docker0     12.20     16.93      2.06    286.07      0.00      0.00      0.00      0.00
Average:           lo      4.44      4.44      0.44      0.44      0.00      0.00      0.00      0.00
Average:         ens3    285.94    170.98   6786.45     27.49      0.00      0.00      0.00      0.00
Average:      docker0      3.05      4.23      0.51     71.52      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42076) 	09/26/24 	_x86_64_	(8 CPU)

10:44:26     LINUX RESTART	(8 CPU)

10:45:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:46:01        all     10.44      0.00      0.91      2.91      0.04     85.71
10:46:01          0      8.34      0.00      0.63      0.07      0.03     90.92
10:46:01          1      0.50      0.00      0.50     14.89      0.03     84.07
10:46:01          2     24.11      0.00      1.62      2.52      0.05     71.71
10:46:01          3     11.08      0.00      0.84      0.33      0.03     87.72
10:46:01          4      2.30      0.00      0.50      0.25      0.00     96.95
10:46:01          5      7.86      0.00      0.64      1.15      0.05     90.31
10:46:01          6     10.72      0.00      1.41      2.94      0.03     84.90
10:46:01          7     18.53      0.00      1.13      1.22      0.03     79.09
10:47:01        all     17.33      0.00      6.07      6.67      0.07     69.85
10:47:01          0     14.35      0.00      6.13      2.42      0.07     77.03
10:47:01          1     13.59      0.00      7.40     21.80      0.08     57.13
10:47:01          2     18.75      0.00      5.19      0.41      0.05     75.60
10:47:01          3     18.53      0.00      6.61      1.15      0.08     73.63
10:47:01          4     18.74      0.00      5.93      7.44      0.08     67.81
10:47:01          5     18.17      0.00      6.57     17.35      0.08     57.83
10:47:01          6     16.43      0.00      5.26      1.00      0.08     77.23
10:47:01          7     20.08      0.00      5.45      1.80      0.07     72.61
10:48:01        all     20.92      0.00      3.08      2.31      0.09     73.60
10:48:01          0     25.98      0.00      3.57      2.31      0.08     68.05
10:48:01          1     22.24      0.00      3.16      0.17      0.08     74.35
10:48:01          2     19.49      0.00      3.35      4.07      0.08     73.00
10:48:01          3     16.56      0.00      2.95      0.02      0.07     80.42
10:48:01          4     20.12      0.00      2.82      7.12      0.07     69.87
10:48:01          5     23.16      0.00      3.35      1.29      0.08     72.11
10:48:01          6     16.52      0.00      2.38      1.63      0.10     79.37
10:48:01          7     23.35      0.00      3.11      1.90      0.10     71.53
10:49:01        all      6.41      0.00      0.58      1.58      0.04     91.40
10:49:01          0     11.28      0.00      0.53      0.32      0.03     87.83
10:49:01          1      2.55      0.00      0.55      0.12      0.03     96.75
10:49:01          2      0.95      0.00      0.42      0.08      0.02     98.53
10:49:01          3      3.89      0.00      0.67      0.32      0.03     95.10
10:49:01          4      0.90      0.00      0.53     10.16      0.03     88.37
10:49:01          5      3.14      0.00      0.62      0.10      0.03     96.11
10:49:01          6      7.20      0.00      0.63      0.33      0.07     91.77
10:49:01          7     21.37      0.00      0.62      1.22      0.07     76.72
Average:        all     13.75      0.00      2.65      3.36      0.06     80.18
Average:          0     14.98      0.00      2.71      1.28      0.05     80.98
Average:          1      9.70      0.00      2.89      9.22      0.06     78.14
Average:          2     15.81      0.00      2.63      1.77      0.05     79.74
Average:          3     12.49      0.00      2.76      0.45      0.05     84.25
Average:          4     10.48      0.00      2.44      6.24      0.05     80.80
Average:          5     13.05      0.00      2.78      4.94      0.06     79.16
Average:          6     12.69      0.00      2.41      1.48      0.07     83.34
Average:          7     20.83      0.00      2.57      1.53      0.07     75.00