---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-94332 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         916       25705           0        5545       30794
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:fd:22:38 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.56/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86121sec preferred_lft 86121sec
    inet6 fe80::f816:3eff:fefd:2238/64 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 02:42:69:3f:ee:ca 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::42:69ff:fe3f:eeca/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-94332) 	12/31/24 	_x86_64_	(8 CPU)

10:42:55     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:02       360.85     73.98    286.87   5340.09  64937.95
10:45:01       305.88     19.86    286.02   2325.84 114508.32
10:46:01       321.80     12.40    309.40    802.70  71238.88
10:47:01       132.03      1.03    130.99     47.59  32994.37
Average:       280.03     26.85    253.19   2128.37  70737.29

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:02     30151220  31619836   2788000      8.46     57148   1729684   1451192      4.27    937688   1576268    128864
10:45:01     26827576  31620372   6111644     18.55    120628   4847500   1629660      4.79   1015076   4623584    680428
10:46:01     24324412  29631856   8614808     26.15    148740   5283496   8190428     24.10   3234736   4799904     45248
10:47:01     26340908  31545800   6598312     20.03    160612   5176092   1566244      4.61   1379336   4686084      2496
Average:     26911029  31104466   6028191     18.30    121782   4259193   3209381      9.44   1641709   3921460    214259

10:43:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:44:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:44:02         ens3    382.54    263.73   1580.51     76.44      0.00      0.00      0.00      0.00
10:44:02           lo      1.67      1.67      0.17      0.17      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         ens3    980.44    530.37  27083.89     47.32      0.00      0.00      0.00      0.00
10:45:01           lo     12.40     12.40      1.23      1.23      0.00      0.00      0.00      0.00
10:46:01    vethe0f48e0      4.10      5.63      0.73      0.84      0.00      0.00      0.00      0.00
10:46:01      docker0     10.13     14.03      1.91    224.84      0.00      0.00      0.00      0.00
10:46:01    vethad3176c     24.20     22.31     10.53     16.08      0.00      0.00      0.00      0.00
10:46:01    veth6fd6b03     52.39     63.86     19.17     15.25      0.00      0.00      0.00      0.00
10:47:01      docker0      2.62      3.57      0.18     68.36      0.00      0.00      0.00      0.00
10:47:01         ens3   1463.46    866.17  29450.33    149.64      0.00      0.00      0.00      0.00
10:47:01           lo     21.10     21.10      2.02      2.02      0.00      0.00      0.00      0.00
Average:      docker0      3.20      4.42      0.53     73.60      0.00      0.00      0.00      0.00
Average:         ens3    366.65    216.42   7392.93     37.46      0.00      0.00      0.00      0.00
Average:           lo      4.54      4.54      0.44      0.44      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-94332) 	12/31/24 	_x86_64_	(8 CPU)

10:42:55     LINUX RESTART	(8 CPU)

10:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:02        all      8.42      0.00      1.23      3.69      0.04     86.62
10:44:02          0      7.04      0.00      0.47      0.15      0.02     92.32
10:44:02          1      3.43      0.00      0.77     13.15      0.03     82.62
10:44:02          2     23.31      0.00      1.41      4.32      0.07     70.90
10:44:02          3      2.57      0.00      1.00      6.45      0.03     89.93
10:44:02          4     16.49      0.00      1.20      0.89      0.03     81.38
10:44:02          5      6.77      0.00      0.90      0.22      0.03     92.08
10:44:02          6      3.07      0.00      1.08      0.45      0.03     95.36
10:44:02          7      4.71      0.00      3.00      3.95      0.05     88.29
10:45:01        all     14.38      0.00      5.26      6.56      0.06     73.74
10:45:01          0     10.47      0.00      5.20      0.27      0.05     84.01
10:45:01          1     13.79      0.00      5.18     13.49      0.07     67.47
10:45:01          2     18.39      0.00      5.83     12.15      0.09     63.54
10:45:01          3     12.69      0.00      5.38     12.47      0.07     69.39
10:45:01          4     29.88      0.00      4.75      1.56      0.07     63.75
10:45:01          5     10.33      0.00      5.25      0.78      0.05     83.59
10:45:01          6      9.42      0.00      5.03      0.63      0.03     84.88
10:45:01          7     10.11      0.00      5.47     11.25      0.05     73.12
10:46:01        all     27.13      0.00      4.32      3.81      0.08     64.67
10:46:01          0     24.53      0.00      4.25      1.71      0.08     69.42
10:46:01          1     24.37      0.00      5.51     12.21      0.08     57.82
10:46:01          2     24.57      0.00      3.17      8.20      0.08     63.97
10:46:01          3     28.79      0.00      4.70      1.36      0.08     65.07
10:46:01          4     31.27      0.00      4.51      1.96      0.08     62.18
10:46:01          5     25.21      0.00      4.33      0.93      0.08     69.45
10:46:01          6     30.98      0.00      3.92      2.98      0.08     62.04
10:46:01          7     27.27      0.00      4.24      1.06      0.08     67.34
10:47:01        all      4.55      0.00      1.38      1.90      0.05     92.11
10:47:01          0      3.52      0.00      1.34      0.02      0.03     95.09
10:47:01          1      7.80      0.00      1.37      0.58      0.07     90.18
10:47:01          2      3.78      0.00      1.44      7.81      0.05     86.93
10:47:01          3      5.77      0.00      1.26      0.25      0.05     92.67
10:47:01          4      5.12      0.00      2.08      1.68      0.05     91.08
10:47:01          5      4.91      0.00      0.95      0.10      0.07     93.97
10:47:01          6      2.83      0.00      1.14      2.98      0.07     92.98
10:47:01          7      2.67      0.00      1.41      1.83      0.05     94.05
Average:        all     13.60      0.00      3.03      3.98      0.06     79.34
Average:          0     11.38      0.00      2.80      0.54      0.05     85.24
Average:          1     12.32      0.00      3.19      9.83      0.06     74.59
Average:          2     17.50      0.00      2.94      8.09      0.07     71.39
Average:          3     12.43      0.00      3.06      5.07      0.06     79.38
Average:          4     20.64      0.00      3.12      1.52      0.06     74.66
Average:          5     11.77      0.00      2.84      0.50      0.06     84.82
Average:          6     11.56      0.00      2.78      1.76      0.05     83.84
Average:          7     11.17      0.00      3.52      4.48      0.06     80.77