---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-39886 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   12G  143G   8% /
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         863       26875           0        4428       30848
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:79:2a:51 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.110/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86083sec preferred_lft 86083sec
    inet6 fe80::f816:3eff:fe79:2a51/64 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 02:42:9e:0f:79:67 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::42:9eff:fe0f:7967/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39886) 	09/19/24 	_x86_64_	(8 CPU)

15:47:27     LINUX RESTART	(8 CPU)

15:48:02          tps      rtps      wtps   bread/s   bwrtn/s
15:49:01       211.54     35.84    175.70   1699.76  78041.48
15:50:01       468.93     21.30    447.63   2655.47 116511.73
15:51:01       117.93      0.45    117.48     45.05  16878.24
15:52:01        13.65      0.05     13.60     10.26    286.75
Average:       202.96     14.32    188.64   1100.05  52821.38

15:48:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
15:49:01     30068940  31674448   2870280      8.71     72200   1843144   1445736      4.25    900808   1676916    173352
15:50:01     27525676  31385056   5413544     16.43    114964   3994492   3568244     10.50   1329616   3635140        92
15:51:01     26100800  30277264   6838420     20.76    143200   4248460   4527984     13.32   2522244   3816440      2036
15:52:01     26235252  30406748   6703968     20.35    143408   4247980   3623968     10.66   2406060   3808292        88
Average:     27482667  30935879   5456553     16.57    118443   3583519   3291483      9.68   1789682   3234197     43892

15:48:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
15:49:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
15:49:01         ens3    101.91     70.37   1078.57     27.90      0.00      0.00      0.00      0.00
15:49:01           lo      1.36      1.36      0.15      0.15      0.00      0.00      0.00      0.00
15:50:01    veth0c4ef59      0.35      0.45      0.02      0.03      0.00      0.00      0.00      0.00
15:50:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
15:50:01    br-fcd9d839a3d9      0.68      0.67      0.06      0.37      0.00      0.00      0.00      0.00
15:50:01    vethdd73f65      0.00      0.28      0.00      0.02      0.00      0.00      0.00      0.00
15:51:01    veth0c4ef59    499.10    496.80     66.68    123.33      0.00      0.00      0.00      0.01
15:51:01      docker0     12.30     17.14      2.06    285.82      0.00      0.00      0.00      0.00
15:51:01    br-fcd9d839a3d9      0.35      0.33      0.02      0.02      0.00      0.00      0.00      0.00
15:51:01    vethdd73f65      0.17      0.22      0.02      0.43      0.00      0.00      0.00      0.00
15:52:01    veth0c4ef59      1.18      1.22      0.83      0.08      0.00      0.00      0.00      0.00
15:52:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
15:52:01    br-fcd9d839a3d9      0.23      0.10      0.01      0.01      0.00      0.00      0.00      0.00
15:52:01         ens3   1097.13    729.06  14854.01    123.10      0.00      0.00      0.00      0.00
Average:    veth0c4ef59    125.70    125.15     16.95     30.99      0.00      0.00      0.00      0.00
Average:      docker0      3.09      4.30      0.52     71.76      0.00      0.00      0.00      0.00
Average:    br-fcd9d839a3d9      0.32      0.28      0.03      0.10      0.00      0.00      0.00      0.00
Average:         ens3    195.46    129.15   3533.44     17.05      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39886) 	09/19/24 	_x86_64_	(8 CPU)

15:47:27     LINUX RESTART	(8 CPU)

15:48:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
15:49:01        all      8.88      0.00      0.76      6.18      0.04     84.15
15:49:01          0      5.53      0.00      0.61      2.66      0.03     91.17
15:49:01          1      1.90      0.00      0.39      0.78      0.02     96.91
15:49:01          2      1.56      0.00      0.25      0.15      0.02     98.01
15:49:01          3      1.09      0.00      0.46      0.66      0.00     97.80
15:49:01          4      4.93      0.00      0.49     35.20      0.03     59.34
15:49:01          5      0.87      0.00      0.54      1.32      0.03     97.23
15:49:01          6     34.72      0.00      1.82      6.87      0.09     56.51
15:49:01          7     20.47      0.00      1.49      1.82      0.07     76.15
15:50:01        all     10.61      0.00      4.35      9.11      0.08     75.86
15:50:01          0     10.86      0.00      4.87      5.62      0.07     78.58
15:50:01          1      8.83      0.00      3.89      1.73      0.08     85.46
15:50:01          2      8.21      0.00      3.21      4.48      0.07     84.04
15:50:01          3     10.70      0.00      4.47      1.75      0.08     83.01
15:50:01          4      9.93      0.00      5.66     29.75      0.10     54.55
15:50:01          5      9.26      0.00      4.18      1.74      0.07     84.75
15:50:01          6     16.23      0.00      4.31      4.12      0.07     75.27
15:50:01          7     10.93      0.00      4.20     23.77      0.10     61.00
15:51:01        all     16.30      0.00      2.41      1.88      0.06     79.35
15:51:01          0     15.88      0.00      2.96      0.44      0.08     80.64
15:51:01          1     12.87      0.00      1.93      3.13      0.07     82.00
15:51:01          2     10.16      0.00      1.87      0.08      0.05     87.84
15:51:01          3     18.26      0.00      1.94      0.68      0.03     79.08
15:51:01          4     18.45      0.00      2.43      0.25      0.05     78.82
15:51:01          5     20.26      0.00      3.17      9.03      0.10     67.43
15:51:01          6     16.62      0.00      2.13      0.03      0.05     81.17
15:51:01          7     17.91      0.00      2.87      1.40      0.05     77.76
15:52:01        all      0.68      0.00      0.25      0.03      0.03     99.02
15:52:01          0      0.77      0.00      0.43      0.02      0.02     98.77
15:52:01          1      0.62      0.00      0.27      0.00      0.03     99.08
15:52:01          2      0.69      0.00      0.28      0.03      0.08     98.91
15:52:01          3      0.53      0.00      0.20      0.00      0.02     99.25
15:52:01          4      0.60      0.00      0.17      0.00      0.02     99.22
15:52:01          5      1.03      0.00      0.25      0.15      0.02     98.55
15:52:01          6      0.50      0.00      0.20      0.02      0.03     99.25
15:52:01          7      0.68      0.00      0.18      0.02      0.02     99.10
Average:        all      9.11      0.00      1.94      4.28      0.05     84.62
Average:          0      8.26      0.00      2.22      2.18      0.05     87.30
Average:          1      6.06      0.00      1.62      1.41      0.05     90.85
Average:          2      5.17      0.00      1.41      1.19      0.05     92.17
Average:          3      7.66      0.00      1.77      0.77      0.03     89.76
Average:          4      8.48      0.00      2.18     16.19      0.05     73.10
Average:          5      7.86      0.00      2.04      3.06      0.05     86.99
Average:          6     16.93      0.00      2.11      2.74      0.06     78.16
Average:          7     12.46      0.00      2.19      6.74      0.06     78.55