---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-4604 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         875       25704           0        5587       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:7b:cb:32 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.46/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86131sec preferred_lft 86131sec
    inet6 fe80::f816:3eff:fe7b:cb32/64 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:f8:b4:7c:cc 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:f8ff:feb4:7ccc/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-4604) 	03/01/25 	_x86_64_	(8 CPU)

10:46:00     LINUX RESTART	(8 CPU)

10:47:01          tps      rtps      wtps   bread/s   bwrtn/s
10:48:01       277.17     19.71    257.46   2300.28 126104.58
10:49:01       319.33     12.85    306.48    813.73  65280.64
10:50:01       128.26      1.02    127.24     60.65  34902.30
Average:       241.58     11.19    230.39   1058.16  75426.92

10:47:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:48:01     26603808  31598596   6335404     19.23    122680   5042748   2052320      6.04   1032356   4817432    617500
10:49:01     24104908  29485648   8834304     26.82    151440   5345836   8402984     24.72   3379280   4864876     70824
10:50:01     26308796  31556184   6630416     20.13    161724   5214060   1610256      4.74   1367868   4722352      2496
Average:     25672504  30880143   7266708     22.06    145281   5200881   4021853     11.83   1926501   4801553    230273

10:47:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:48:01           lo     11.93     11.93      1.20      1.20      0.00      0.00      0.00      0.00
10:48:01         ens3   1557.62    826.56  26846.67     67.99      0.00      0.00      0.00      0.00
10:48:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:49:01           lo      1.17      1.17      0.11      0.11      0.00      0.00      0.00      0.00
10:49:01         ens3     70.15     47.33   1098.22      5.51      0.00      0.00      0.00      0.00
10:49:01    vethd4b519e      3.73      4.23      0.50      0.40      0.00      0.00      0.00      0.00
10:49:01    veth59f76a9      4.60      5.90      0.76      0.86      0.00      0.00      0.00      0.00
10:50:01           lo      3.07      3.07      0.29      0.29      0.00      0.00      0.00      0.00
10:50:01         ens3     54.42     41.32    132.04     21.71      0.00      0.00      0.00      0.00
10:50:01      docker0     24.54     35.65      2.69    292.30      0.00      0.00      0.00      0.00
Average:           lo      5.39      5.39      0.53      0.53      0.00      0.00      0.00      0.00
Average:         ens3    560.70    305.05   9358.46     31.74      0.00      0.00      0.00      0.00
Average:      docker0      8.18     11.89      0.90     97.44      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4604) 	03/01/25 	_x86_64_	(8 CPU)

10:46:00     LINUX RESTART	(8 CPU)

10:47:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:48:01        all     14.82      0.00      5.62      5.70      0.05     73.80
10:48:01          0     18.80      0.00      6.66      1.46      0.05     73.03
10:48:01          1     28.23      0.00      6.04      8.86      0.07     56.80
10:48:01          2     16.35      0.00      5.57      1.01      0.05     77.02
10:48:01          3     13.54      0.00      5.40      0.59      0.05     80.42
10:48:01          4      8.43      0.00      6.45     21.27      0.03     63.81
10:48:01          5     11.21      0.00      4.91      1.06      0.05     82.77
10:48:01          6     11.80      0.00      4.67      4.26      0.05     79.22
10:48:01          7     10.16      0.00      5.24      7.16      0.05     77.39
10:49:01        all     28.42      0.00      4.49      3.46      0.08     63.56
10:49:01          0     20.43      0.00      3.70      1.67      0.07     74.13
10:49:01          1     37.15      0.00      5.64      1.03      0.08     56.11
10:49:01          2     29.15      0.00      4.77      1.14      0.08     64.87
10:49:01          3     26.59      0.00      3.68      3.96      0.08     65.69
10:49:01          4     35.95      0.00      5.12      3.15      0.10     55.68
10:49:01          5     19.26      0.00      3.45      2.20      0.07     75.03
10:49:01          6     29.07      0.00      4.89     10.92      0.08     55.04
10:49:01          7     29.74      0.00      4.71      3.65      0.07     61.83
10:50:01        all      4.79      0.00      1.63      1.91      0.05     91.62
10:50:01          0      3.72      0.00      1.58      1.83      0.03     92.84
10:50:01          1      4.60      0.00      1.63      0.39      0.05     93.34
10:50:01          2      3.60      0.00      1.67      2.95      0.05     91.73
10:50:01          3      3.39      0.00      1.52      0.05      0.07     94.98
10:50:01          4      3.72      0.00      1.74      1.56      0.03     92.95
10:50:01          5      3.85      0.00      1.38      6.61      0.05     88.11
10:50:01          6      4.55      0.00      1.94      1.30      0.05     92.16
10:50:01          7     10.88      0.00      1.64      0.65      0.07     86.76
Average:        all     16.00      0.00      3.91      3.69      0.06     76.34
Average:          0     14.32      0.00      3.98      1.65      0.05     80.00
Average:          1     23.31      0.00      4.43      3.42      0.07     68.77
Average:          2     16.37      0.00      4.00      1.70      0.06     77.87
Average:          3     14.48      0.00      3.53      1.53      0.07     80.39
Average:          4     16.04      0.00      4.43      8.63      0.06     70.84
Average:          5     11.44      0.00      3.24      3.29      0.06     81.96
Average:          6     15.11      0.00      3.83      5.48      0.06     75.52
Average:          7     16.92      0.00      3.86      3.82      0.06     75.34