---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-79975 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   16G  140G  10% /
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         865       23390           0        7911       30846
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:7d:d6:ab brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.120/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85826sec preferred_lft 85826sec
    inet6 fe80::f816:3eff:fe7d:d6ab/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:a7:4c:82:7a 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

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-79975) 	10/27/24 	_x86_64_	(8 CPU)

22:47:27     LINUX RESTART	(8 CPU)

22:48:01          tps      rtps      wtps   bread/s   bwrtn/s
22:49:01       353.02     47.73    305.30   1922.61  90638.49
22:50:01       113.68      3.17    110.51    221.70  84210.10
22:51:01       250.37      1.63    248.74     30.79 101240.59
22:52:01       236.84     18.99    217.84   3725.96  51373.28
22:53:01        68.91      0.00     68.91      0.00  18470.12
22:54:01        84.04      0.00     84.04      0.00  17134.08
22:55:01         3.20      0.00      3.20      0.00    674.69
22:56:01        84.74      0.02     84.72      0.13  16017.06
Average:       149.35      8.94    140.41    737.71  47469.88

22:48:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
22:49:01     29991664  31708372   2947556      8.95     75376   1946540   1371584      4.04    867740   1777696    284468
22:50:01     26931888  31280196   6007332     18.24     99348   4486440   2007736      5.91   1295512   4300136   2561012
22:51:01     24916248  30499772   8022972     24.36    164416   5499968   2238320      6.59   2205068   5234184    792292
22:52:01     21938328  28608872  11000892     33.40    168700   6551780   4413064     12.98   4504792   5882860    228884
22:53:01     24245828  31388032   8693392     26.39    170076   7007468   1635724      4.81   2143676   5930516    347840
22:54:01     22780452  30103884  10158768     30.84    170208   7183660   2454472      7.22   3689952   5836556     11668
22:55:01     24263212  31658092   8676008     26.34    170356   7252692   1413428      4.16   2075280   5974652    253884
22:56:01     24030460  31657816   8908760     27.05    170440   7478936   1413428      4.16   2224936   6053288       168
Average:     24887260  30863130   8051960     24.44    148615   5925936   2118470      6.23   2375870   5123736    560027

22:48:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
22:49:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:49:01         ens3    386.27    233.13   2148.46     70.64      0.00      0.00      0.00      0.00
22:49:01           lo      1.53      1.53      0.16      0.16      0.00      0.00      0.00      0.00
22:50:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:50:01         ens3   5377.00   3493.40  22068.87    921.22      0.00      0.00      0.00      0.00
22:50:01           lo      0.53      0.53      0.04      0.04      0.00      0.00      0.00      0.00
22:51:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:51:01         ens3    481.09    355.82   3127.63     85.36      0.00      0.00      0.00      0.00
22:51:01           lo      1.00      1.00      0.16      0.16      0.00      0.00      0.00      0.00
22:52:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:52:01         ens3    248.40    184.84   2164.35     37.43      0.00      0.00      0.00      0.00
22:52:01           lo      0.40      0.40      0.04      0.04      0.00      0.00      0.00      0.00
22:53:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:53:01         ens3     87.19     77.30    185.05     20.10      0.00      0.00      0.00      0.00
22:53:01           lo      0.13      0.13      0.01      0.01      0.00      0.00      0.00      0.00
22:54:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:54:01         ens3      2.22      2.12      0.52      0.54      0.00      0.00      0.00      0.00
22:54:01           lo     10.01     10.01      0.52      0.52      0.00      0.00      0.00      0.00
22:55:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:55:01         ens3     11.53      9.00      2.42      3.21      0.00      0.00      0.00      0.00
22:55:01           lo     31.21     31.21      1.60      1.60      0.00      0.00      0.00      0.00
22:56:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:56:01         ens3   3754.01   2507.88    701.70   8425.40      0.00      0.00      0.00      0.00
22:56:01           lo      0.27      0.27      0.02      0.02      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3   1293.44    857.92   3799.84   1195.46      0.00      0.00      0.00      0.00
Average:           lo      5.64      5.64      0.32      0.32      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-79975) 	10/27/24 	_x86_64_	(8 CPU)

22:47:27     LINUX RESTART	(8 CPU)

22:48:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
22:49:01        all     10.30      0.00      1.06      2.41      0.04     86.19
22:49:01          0      3.44      0.00      0.90      5.21      0.02     90.44
22:49:01          1     34.29      0.00      2.39      1.04      0.05     62.23
22:49:01          2     16.11      0.00      1.82      2.96      0.03     79.08
22:49:01          3      2.11      0.00      0.10      8.02      0.03     89.74
22:49:01          4     11.22      0.00      0.90      0.20      0.03     87.64
22:49:01          5      9.54      0.00      1.27      1.48      0.02     87.69
22:49:01          6      1.70      0.00      0.43      0.25      0.02     97.60
22:49:01          7      4.00      0.00      0.67      0.13      0.08     95.11
22:50:01        all     10.10      0.00      3.28      0.96      0.06     85.61
22:50:01          0      7.23      0.00      2.37      0.42      0.03     89.95
22:50:01          1     29.86      0.00      3.92      0.00      0.10     66.13
22:50:01          2      7.90      0.00      5.23      0.15      0.07     86.65
22:50:01          3      9.21      0.00      4.90      2.50      0.05     83.34
22:50:01          4     12.24      0.00      3.76      0.68      0.05     83.28
22:50:01          5      5.95      0.00      3.79      3.91      0.07     86.28
22:50:01          6      5.54      0.00      0.28      0.00      0.03     94.14
22:50:01          7      2.94      0.00      1.99      0.02      0.07     94.99
22:51:01        all     13.55      0.00      2.64      3.91      0.08     79.83
22:51:01          0      4.13      0.00      2.12      4.71      0.05     88.99
22:51:01          1     24.25      0.00      2.25      1.09      0.08     72.33
22:51:01          2      5.13      0.00      1.29      4.38      0.07     89.13
22:51:01          3     13.65      0.00      3.22      5.12      0.08     77.92
22:51:01          4     25.94      0.00      3.69      1.07      0.08     69.21
22:51:01          5      9.74      0.00      2.60      0.35      0.07     87.23
22:51:01          6     16.80      0.00      0.99      3.77      0.10     78.34
22:51:01          7      8.74      0.00      5.01     10.78      0.10     75.36
22:52:01        all     28.84      0.00      2.53      0.90      0.07     67.66
22:52:01          0     19.48      0.00      1.47      0.15      0.05     78.85
22:52:01          1     33.22      0.00      8.15      0.75      0.08     57.80
22:52:01          2     29.21      0.00      1.18      0.02      0.05     69.53
22:52:01          3     23.95      0.00      2.11      1.89      0.10     71.96
22:52:01          4     17.10      0.00      1.21      0.02      0.07     81.61
22:52:01          5     20.96      0.00      1.77      0.43      0.07     76.77
22:52:01          6     60.16      0.00      2.82      3.97      0.07     32.98
22:52:01          7     26.57      0.00      1.52      0.00      0.07     71.85
22:53:01        all     19.60      0.00      2.33      0.62      0.07     77.39
22:53:01          0     11.65      0.00      1.23      0.57      0.03     86.51
22:53:01          1     27.91      0.00      3.35      0.30      0.07     68.37
22:53:01          2     17.34      0.00      1.59      0.55      0.07     80.45
22:53:01          3     12.56      0.00      1.18      0.85      0.07     85.34
22:53:01          4     21.72      0.00      5.96      0.00      0.12     72.20
22:53:01          5     21.58      0.00      1.12      0.00      0.07     77.23
22:53:01          6     30.59      0.00      2.63      1.91      0.08     64.79
22:53:01          7     13.47      0.00      1.65      0.72      0.03     84.12
22:54:01        all     13.26      0.00      3.80      0.31      0.08     82.55
22:54:01          0      4.72      0.00      3.31      0.78      0.03     91.15
22:54:01          1     11.06      0.00      3.49      0.00      0.05     85.40
22:54:01          2      6.68      0.00      6.20      0.00      0.05     87.07
22:54:01          3      3.01      0.00      2.05      1.45      0.03     93.46
22:54:01          4     60.55      0.00      8.11      0.27      0.12     30.95
22:54:01          5      3.81      0.00      1.77      0.00      0.07     94.35
22:54:01          6      7.32      0.00      4.04      0.00      0.05     88.59
22:54:01          7      9.10      0.00      1.40      0.02      0.19     89.29
22:55:01        all      9.76      0.00      8.34      0.04      0.14     81.72
22:55:01          0      6.40      0.00      5.84      0.02      0.13     87.61
22:55:01          1      3.72      0.00      3.89      0.00      0.13     92.25
22:55:01          2     29.96      0.00     12.75      0.00      0.17     57.12
22:55:01          3      6.32      0.00     11.17      0.00      0.13     82.37
22:55:01          4      2.76      0.00      7.12      0.25      0.18     89.69
22:55:01          5      1.95      0.00      3.59      0.00      0.12     94.34
22:55:01          6     16.88      0.00     17.53      0.03      0.10     65.45
22:55:01          7     10.09      0.00      4.83      0.00      0.17     84.91
22:56:01        all      4.34      0.00      1.21      0.81      0.04     93.61
22:56:01          0      1.06      0.00      0.27      4.95      0.05     93.68
22:56:01          1      0.07      0.00      0.00      0.02      0.02     99.90
22:56:01          2     26.60      0.00      2.68      0.05      0.03     70.64
22:56:01          3      1.33      0.00      2.11      0.00      0.05     96.51
22:56:01          4      3.04      0.00      0.25      1.37      0.03     95.31
22:56:01          5      1.01      0.00      1.99      0.00      0.07     96.93
22:56:01          6      0.00      0.00      0.00      0.00      0.00    100.00
22:56:01          7      1.52      0.00      2.38      0.00      0.02     96.08
Average:        all     13.72      0.00      3.15      1.24      0.07     81.81
Average:          0      7.26      0.00      2.20      2.10      0.05     88.40
Average:          1     20.56      0.00      3.43      0.40      0.07     75.54
Average:          2     17.38      0.00      4.09      1.01      0.07     77.44
Average:          3      9.02      0.00      3.35      2.48      0.07     85.07
Average:          4     19.30      0.00      3.88      0.48      0.09     76.26
Average:          5      9.33      0.00      2.24      0.77      0.07     87.60
Average:          6     17.39      0.00      3.61      1.24      0.06     77.70
Average:          7      9.57      0.00      2.43      1.45      0.09     86.46