---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-1174 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   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       25707           0        5584       30836
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:bf:8d:bf brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.136/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86150sec preferred_lft 86150sec
    inet6 fe80::f816:3eff:febf:8dbf/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 02:42:91:99:1b:6f 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::42:91ff:fe99:1b6f/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-1174) 	02/15/25 	_x86_64_	(8 CPU)

10:46:00     LINUX RESTART	(8 CPU)

10:47:02          tps      rtps      wtps   bread/s   bwrtn/s
10:48:01       399.69     23.64    376.05   2756.41 131049.97
10:49:01       279.65      9.30    270.35    403.58  35812.43
10:50:01        61.89      1.83     60.06     98.65  13537.46
Average:       246.23     11.52    234.70   1076.89  59737.17

10:47:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:48:01     26480452  31402840   6458768     19.61    125300   4959868   4551116     13.39   1271432   4672000      4244
10:49:01     24426756  29812148   8512464     25.84    160356   5343544   7737256     22.76   3074116   4848860       320
10:50:01     26339240  31589404   6599980     20.04    162852   5217216   1552032      4.57   1340080   4721628     18704
Average:     25748816  30934797   7190404     21.83    149503   5173543   4613468     13.57   1895209   4747496      7756

10:47:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:48:01    br-0712a66edbec      0.02      0.08      0.00      0.01      0.00      0.00      0.00      0.00
10:48:01    vethc9bf572      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:48:01         ens3   1463.45    862.80  27240.82     74.24      0.00      0.00      0.00      0.00
10:48:01    vethdd99386      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:49:01    br-0712a66edbec      0.25      0.13      0.02      0.01      0.00      0.00      0.00      0.00
10:49:01    veth96d932f      5.27      5.98      0.67      0.62      0.00      0.00      0.00      0.00
10:49:01    veth05c7827      4.42      5.32      0.79      0.49      0.00      0.00      0.00      0.00
10:49:01    vethc9bf572     24.10     22.26     10.52     16.08      0.00      0.00      0.00      0.00
10:50:01         ens3   2014.51   1223.90  29624.38    182.30      0.00      0.00      0.00      0.00
10:50:01      docker0     22.18     32.18      2.58    292.00      0.00      0.00      0.00      0.00
10:50:01           lo     21.23     21.23      2.06      2.06      0.00      0.00      0.00      0.00
Average:         ens3    532.44    316.82   9394.80     35.13      0.00      0.00      0.00      0.00
Average:      docker0      7.43     10.79      0.86     97.88      0.00      0.00      0.00      0.00
Average:           lo      5.55      5.55      0.55      0.55      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1174) 	02/15/25 	_x86_64_	(8 CPU)

10:46:00     LINUX RESTART	(8 CPU)

10:47:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:48:01        all     16.24      0.00      5.67      2.59      0.06     75.45
10:48:01          0     15.33      0.00      5.89      0.34      0.05     78.39
10:48:01          1     13.84      0.00      5.67      0.24      0.09     80.16
10:48:01          2     18.55      0.00      5.10      0.26      0.05     76.04
10:48:01          3     13.30      0.00      5.10      2.71      0.05     78.84
10:48:01          4     33.08      0.00      7.08      0.87      0.05     58.92
10:48:01          5     13.19      0.00      5.77      3.17      0.05     77.82
10:48:01          6     11.54      0.00      5.67     12.78      0.07     69.94
10:48:01          7     11.07      0.00      5.00      0.41      0.05     83.47
10:49:01        all     26.65      0.00      3.92      1.37      0.08     67.97
10:49:01          0     23.85      0.00      4.27      3.28      0.10     68.50
10:49:01          1     25.53      0.00      4.00      1.26      0.07     69.14
10:49:01          2     24.87      0.00      3.86      1.23      0.10     69.94
10:49:01          3     23.12      0.00      3.59      2.15      0.07     71.07
10:49:01          4     33.69      0.00      3.86      0.37      0.07     62.01
10:49:01          5     29.04      0.00      4.11      0.28      0.07     66.50
10:49:01          6     21.20      0.00      3.33      0.69      0.07     74.71
10:49:01          7     31.90      0.00      4.41      1.72      0.08     61.90
10:50:01        all      5.41      0.00      0.79      0.40      0.04     93.36
10:50:01          0      3.98      0.00      0.82      0.12      0.05     95.04
10:50:01          1      1.65      0.00      0.72      0.10      0.05     97.48
10:50:01          2      1.53      0.00      0.55      0.08      0.03     97.80
10:50:01          3      2.92      0.00      0.67      1.32      0.03     95.05
10:50:01          4     20.63      0.00      0.98      0.23      0.05     78.10
10:50:01          5      7.76      0.00      1.02      0.10      0.05     91.08
10:50:01          6      3.01      0.00      0.72      0.03      0.05     96.19
10:50:01          7      1.80      0.00      0.83      1.20      0.03     96.13
Average:        all     16.08      0.00      3.44      1.44      0.06     78.98
Average:          0     14.36      0.00      3.64      1.25      0.07     80.68
Average:          1     13.64      0.00      3.44      0.53      0.07     82.31
Average:          2     14.96      0.00      3.16      0.52      0.06     81.30
Average:          3     13.10      0.00      3.10      2.05      0.05     81.70
Average:          4     29.09      0.00      3.95      0.49      0.06     66.41
Average:          5     16.67      0.00      3.61      1.17      0.06     78.49
Average:          6     11.90      0.00      3.22      4.43      0.06     80.39
Average:          7     14.91      0.00      3.40      1.11      0.06     80.52