---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-91927 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         885       25731           0        5549       30825
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:57:cd:1e brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.43/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86116sec preferred_lft 86116sec
    inet6 fe80::f816:3eff:fe57:cd1e/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:ea:26:18:9a 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:eaff:fe26:189a/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-91927) 	12/19/24 	_x86_64_	(8 CPU)

10:42:58     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:01       353.87     74.64    279.24   5334.31  60935.71
10:45:01       264.86     19.64    245.22   2279.77  93662.91
10:46:01       319.68     12.18    307.50    784.77  81679.50
10:47:01       116.30      0.28    116.01     25.33  29566.54
Average:       263.68     26.69    236.99   2106.05  66462.30

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:01     30181264  31628504   2757956      8.37     56072   1710284   1468416      4.32    917688   1562928    108492
10:45:01     26839956  31639064   6099264     18.52    120620   4851884   1710824      5.03    992444   4627560   1156724
10:46:01     24418732  29697120   8520488     25.87    146256   5260520   8101340     23.84   3149812   4793856     27628
10:47:01     26277996  31515792   6661224     20.22    160240   5205160   2515660      7.40   1393232   4718080       400
Average:     26929487  31120120   6009733     18.24    120797   4256962   3449060     10.15   1613294   3925606    323311

10:43:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:44:01         ens3    385.00    242.08   1583.61     74.27      0.00      0.00      0.00      0.00
10:44:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:44:01           lo      1.67      1.67      0.17      0.17      0.00      0.00      0.00      0.00
10:45:01         ens3    982.51    509.83  26603.19     45.39      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           lo     12.53     12.53      1.24      1.24      0.00      0.00      0.00      0.00
10:46:01    veth93a8d8b      3.67      3.87      0.46      0.38      0.00      0.00      0.00      0.00
10:46:01    veth5f87dd1      4.95      6.20      0.80      0.90      0.00      0.00      0.00      0.00
10:46:01    vethd20c827      3.55      3.50      0.44      0.43      0.00      0.00      0.00      0.00
10:46:01    veth9d4ab49      1.42      1.97      0.13     30.60      0.00      0.00      0.00      0.00
10:47:01         ens3   1464.11    815.61  29370.72    135.62      0.00      0.00      0.00      0.00
10:47:01    br-f350618f79f3      0.25      0.20      0.02      0.02      0.00      0.00      0.00      0.00
10:47:01      docker0     12.13     17.05      2.07    292.87      0.00      0.00      0.00      0.00
10:47:01    veth79f9257     52.97     64.59     19.20     15.30      0.00      0.00      0.00      0.00
Average:         ens3    360.73    202.75   7340.81     33.79      0.00      0.00      0.00      0.00
Average:    br-f350618f79f3      0.06      0.05      0.01      0.00      0.00      0.00      0.00      0.00
Average:      docker0      3.03      4.26      0.52     73.22      0.00      0.00      0.00      0.00
Average:    veth79f9257     13.24     16.15      4.80      3.82      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-91927) 	12/19/24 	_x86_64_	(8 CPU)

10:42:58     LINUX RESTART	(8 CPU)

10:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:01        all      7.85      0.00      1.12      3.66      0.03     87.33
10:44:01          0      9.94      0.00      1.14      3.49      0.03     85.39
10:44:01          1      9.10      0.00      0.92      1.65      0.03     88.30
10:44:01          2      9.85      0.00      0.78      1.72      0.03     87.62
10:44:01          3      4.98      0.00      0.50      0.12      0.03     94.37
10:44:01          4      3.40      0.00      1.05      1.44      0.05     94.06
10:44:01          5      3.34      0.00      2.69      3.39      0.03     90.54
10:44:01          6      2.82      0.00      0.63      3.07      0.03     93.44
10:44:01          7     19.44      0.00      1.19     14.44      0.05     64.88
10:45:01        all     13.92      0.00      4.68      7.29      0.06     74.06
10:45:01          0     12.06      0.00      4.44      0.84      0.07     82.60
10:45:01          1     14.31      0.00      4.29      5.00      0.05     76.35
10:45:01          2      9.99      0.00      4.40     10.98      0.05     74.58
10:45:01          3     12.76      0.00      4.87      0.34      0.03     82.00
10:45:01          4      8.98      0.00      4.55      6.18      0.07     80.22
10:45:01          5      9.03      0.00      5.07     20.46      0.07     65.38
10:45:01          6     25.56      0.00      4.72      9.74      0.05     59.93
10:45:01          7     18.61      0.00      5.10      4.77      0.07     71.45
10:46:01        all     25.73      0.00      4.06      5.26      0.09     64.86
10:46:01          0     20.40      0.00      3.75      5.23      0.07     70.56
10:46:01          1     27.96      0.00      4.76      4.32      0.08     62.88
10:46:01          2     27.87      0.00      3.96      7.03      0.08     61.06
10:46:01          3     30.95      0.00      3.67      0.99      0.08     64.30
10:46:01          4     26.52      0.00      4.01      1.16      0.08     68.22
10:46:01          5     24.94      0.00      4.34     18.35      0.10     52.27
10:46:01          6     24.24      0.00      3.83      1.85      0.10     69.98
10:46:01          7     22.98      0.00      4.17      3.17      0.08     69.59
10:47:01        all      4.39      0.00      1.37      1.96      0.05     92.24
10:47:01          0      6.91      0.00      1.57      0.45      0.03     91.03
10:47:01          1      4.38      0.00      1.87      0.75      0.07     92.93
10:47:01          2      5.13      0.00      1.27      3.54      0.05     90.00
10:47:01          3      4.18      0.00      1.34      0.49      0.05     93.94
10:47:01          4      2.98      0.00      0.97      0.23      0.03     95.78
10:47:01          5      5.90      0.00      1.61      2.18      0.05     90.27
10:47:01          6      2.73      0.00      1.19      6.56      0.05     89.48
10:47:01          7      2.85      0.00      1.17      1.49      0.05     94.44
Average:        all     12.95      0.00      2.80      4.53      0.06     79.66
Average:          0     12.30      0.00      2.72      2.50      0.05     82.44
Average:          1     13.90      0.00      2.95      2.92      0.06     80.16
Average:          2     13.20      0.00      2.60      5.81      0.05     78.34
Average:          3     13.19      0.00      2.58      0.48      0.05     83.70
Average:          4     10.46      0.00      2.64      2.24      0.06     84.60
Average:          5     10.77      0.00      3.42     11.06      0.06     74.68
Average:          6     13.78      0.00      2.58      5.30      0.06     78.28
Average:          7     15.94      0.00      2.90      5.96      0.06     75.13