---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-39258 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         886       25953           0        5326       30824
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:a8:36:8f brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.34/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86101sec preferred_lft 86101sec
    inet6 fe80::f816:3eff:fea8:368f/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:eb:65:3c:ab 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:ebff:fe65:3cab/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-39258) 	09/17/24 	_x86_64_	(8 CPU)

10:43:02     LINUX RESTART	(8 CPU)

10:44:01          tps      rtps      wtps   bread/s   bwrtn/s
10:45:01       164.88     32.33    132.55   3279.33  26761.60
10:46:01       432.34     13.50    418.84    783.84 115158.13
10:47:01       139.74      0.33    139.41     30.79  35698.30
Average:       245.67     15.39    230.28   1364.52  59210.92

10:44:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:45:01     27203952  31561836   5735268     17.41     99768   4495360   2250920      6.62   1067464   4251196   2664120
10:46:01     25691716  30394728   7247504     22.00    128280   4751096   7135500     20.99   2418284   4311996       432
10:47:01     24863064  29987100   8076156     24.52    157284   5105308   6948132     20.44   2936232   4578524       360
Average:     25919577  30647888   7019643     21.31    128444   4783921   5444851     16.02   2140660   4380572    888304

10:44:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:45:01           lo     11.80     11.80      1.17      1.17      0.00      0.00      0.00      0.00
10:45:01         ens3   1041.50    529.18  25543.24     47.28      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           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
10:46:01    vethf692bed      7.60      7.88      1.09      1.11      0.00      0.00      0.00      0.00
10:46:01         ens3      9.08      7.61      1.97      2.15      0.00      0.00      0.00      0.00
10:46:01    veth774ca75      2.55      2.15      0.29      0.25      0.00      0.00      0.00      0.00
10:47:01           lo      3.90      3.90      0.37      0.37      0.00      0.00      0.00      0.00
10:47:01    vethf692bed     11.71      8.57      0.97      1.18      0.00      0.00      0.00      0.00
10:47:01         ens3     66.32     50.01   1184.61     13.72      0.00      0.00      0.00      0.00
10:47:01    br-776ef828bd89      0.25      0.20      0.02      0.02      0.00      0.00      0.00      0.00
Average:           lo      5.30      5.30      0.52      0.52      0.00      0.00      0.00      0.00
Average:    vethf692bed      6.44      5.48      0.69      0.76      0.00      0.00      0.00      0.00
Average:         ens3    372.24    195.57   8908.52     21.05      0.00      0.00      0.00      0.00
Average:    br-776ef828bd89      0.08      0.07      0.01      0.01      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39258) 	09/17/24 	_x86_64_	(8 CPU)

10:43:02     LINUX RESTART	(8 CPU)

10:44:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:45:01        all     13.00      0.00      3.72      3.41      0.06     79.81
10:45:01          0      8.25      0.00      3.40      1.27      0.05     87.03
10:45:01          1      6.33      0.00      3.33      6.45      0.03     83.86
10:45:01          2     17.96      0.00      4.12      2.38      0.07     75.46
10:45:01          3     24.43      0.00      4.85      2.41      0.09     68.23
10:45:01          4     14.02      0.00      3.75      7.72      0.10     74.41
10:45:01          5     16.04      0.00      3.41      0.88      0.07     79.61
10:45:01          6     10.09      0.00      3.57      5.27      0.05     81.02
10:45:01          7      7.00      0.00      3.34      0.90      0.03     88.73
10:46:01        all     15.81      0.00      3.88      7.53      0.06     72.73
10:46:01          0     14.44      0.00      3.12      3.76      0.07     78.61
10:46:01          1     20.82      0.00      3.91      1.56      0.07     73.64
10:46:01          2     17.78      0.00      4.10      1.09      0.07     76.96
10:46:01          3     17.09      0.00      3.54      0.91      0.05     78.41
10:46:01          4     14.62      0.00      3.16      1.43      0.07     80.73
10:46:01          5     15.50      0.00      4.13      1.14      0.03     79.19
10:46:01          6     13.02      0.00      3.47      7.25      0.05     76.21
10:46:01          7     13.16      0.00      5.56     43.24      0.10     37.94
10:47:01        all     17.27      0.00      3.03      2.09      0.07     77.54
10:47:01          0     16.65      0.00      3.19      2.57      0.07     77.53
10:47:01          1     15.45      0.00      2.95      0.30      0.05     81.26
10:47:01          2     15.26      0.00      2.76      4.86      0.05     77.06
10:47:01          3     20.86      0.00      2.98      0.32      0.07     75.77
10:47:01          4     15.23      0.00      3.07      2.43      0.07     79.21
10:47:01          5     17.00      0.00      2.82      3.37      0.07     76.74
10:47:01          6     20.31      0.00      3.25      2.56      0.08     73.79
10:47:01          7     17.37      0.00      3.28      0.37      0.10     78.88
Average:        all     15.37      0.00      3.54      4.34      0.07     76.68
Average:          0     13.13      0.00      3.23      2.53      0.06     81.04
Average:          1     14.21      0.00      3.39      2.76      0.05     79.58
Average:          2     17.00      0.00      3.66      2.78      0.06     76.50
Average:          3     20.78      0.00      3.78      1.20      0.07     74.17
Average:          4     14.62      0.00      3.32      3.85      0.08     78.13
Average:          5     16.18      0.00      3.45      1.80      0.06     78.51
Average:          6     14.50      0.00      3.43      5.03      0.06     76.99
Average:          7     12.52      0.00      4.06     14.83      0.08     68.51