---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-43437 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   10G  145G   7% /
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         858       29135           0        2172       30881
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:e4:10:61 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.211/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85546sec preferred_lft 85546sec
    inet6 fe80::f816:3eff:fee4:1061/64 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:f5:53:4c:36 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:f5ff:fe53:4c36/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43437) 	09/29/24 	_x86_64_	(8 CPU)

08:23:25     LINUX RESTART	(8 CPU)

08:24:02          tps      rtps      wtps   bread/s   bwrtn/s
08:25:01       262.71     36.08    226.63   1721.76  23536.68
08:26:01       163.91      8.65    155.26   1600.93  44997.30
08:27:01        15.44      0.00     15.44      0.00  21773.01
08:28:01        11.45      0.00     11.45      0.00  15931.08
08:29:01        12.80      0.00     12.80      0.00  19343.58
08:30:01        20.40      0.00     20.40      0.00  23353.71
08:31:01        11.70      0.00     11.70      0.00  16857.86
08:32:01        11.80      0.00     11.80      0.00  16363.27
08:33:01        29.21      0.02     29.20      0.13  30254.42
08:34:01        19.78      0.97     18.81     20.66  16090.65
08:35:01         8.95      0.00      8.95      0.00   7720.58
08:36:01         3.15      0.00      3.15      0.00   1563.34
08:37:01       102.12      0.17    101.95     21.86  16117.58
Average:        51.53      3.49     48.04    256.97  19525.84

08:24:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:25:01     30092640  31737104   2846580      8.64     74688   1875740   1335228      3.93    832412   1713112    217224
08:26:01     28924704  31115856   4014516     12.19     83000   2385324   2092132      6.16   1576148   2077236     94484
08:27:01     29053372  31283168   3885848     11.80     83100   2406632   1964396      5.78   1426312   2098184     10868
08:28:01     28759300  31030376   4179920     12.69     83188   2432208   2253952      6.63   1682628   2133756      6716
08:29:01     27942772  30316204   4996448     15.17     83288   2565868   2896952      8.52   2422108   2206060        36
08:30:01     28967452  31316296   3971768     12.06     83456   2527280   1958984      5.76   1480316   2124124      3880
08:31:01     28678004  31068596   4261216     12.94     83532   2553420   2244452      6.60   1728224   2165036       496
08:32:01     28419012  30850380   4520208     13.72     83608   2577712   2478180      7.29   1945232   2205324        40
08:33:01     29155764  31541364   3783456     11.49     83848   2576396   1689092      4.97   1299800   2114896     69340
08:34:01     29172080  31366052   3767140     11.44     84028   2379856   1906096      5.61   1383780   2017408      1168
08:35:01     29193088  31471504   3746132     11.37     84112   2464616   1781968      5.24   1320580   2057556     27428
08:36:01     28857792  31173836   4081428     12.39     84200   2494780   2101584      6.18   1617620   2094452     11344
08:37:01     29909624  31689364   3029596      9.20     89980   1985044   1487316      4.38    986176   1713696       460
Average:     29009662  31227700   3929558     11.93     83387   2401914   2014641      5.93   1515487   2055449     34114

08:24:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:25:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:25:01           lo      1.42      1.42      0.15      0.15      0.00      0.00      0.00      0.00
08:25:01         ens3     67.00     46.64   1019.34     20.64      0.00      0.00      0.00      0.00
08:26:01      docker0     43.36    102.62      2.72   1810.16      0.00      0.00      0.00      0.00
08:26:01    vethb9c15a7     41.78     98.82      3.19   1758.39      0.00      0.00      0.00      0.14
08:26:01           lo      2.40      2.40      0.23      0.23      0.00      0.00      0.00      0.00
08:26:01         ens3    173.25    108.47   1885.59     19.92      0.00      0.00      0.00      0.00
08:27:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:27:01    vethb9c15a7      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:27:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:27:01         ens3      1.17      1.07      0.28      0.68      0.00      0.00      0.00      0.00
08:28:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:28:01    vethb9c15a7      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:28:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
08:28:01         ens3      0.22      0.17      0.06      0.22      0.00      0.00      0.00      0.00
08:29:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:29:01    vethb9c15a7      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:29:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:29:01         ens3      0.28      0.23      0.13      0.27      0.00      0.00      0.00      0.00
08:30:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:30:01    vethb9c15a7      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:30:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
08:30:01         ens3      1.40      1.17      0.32      0.77      0.00      0.00      0.00      0.00
08:31:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:31:01    vethb9c15a7      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:31:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:31:01         ens3      0.47      0.12      0.10      0.01      0.00      0.00      0.00      0.00
08:32:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:32:01    vethb9c15a7      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:32:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
08:32:01         ens3      3.33      1.17      6.20      0.87      0.00      0.00      0.00      0.00
08:33:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:33:01    vethb9c15a7      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:33:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:33:01         ens3      9.32      8.53      2.03      3.06      0.00      0.00      0.00      0.00
08:34:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:34:01    vethb9c15a7      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:34:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
08:34:01         ens3      7.83      7.50      1.82      3.42      0.00      0.00      0.00      0.00
08:35:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:35:01    vethb9c15a7      0.00      0.02      0.00      0.00      0.00      0.00      0.00      0.00
08:35:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:35:01         ens3      1.45      1.27      0.32      0.65      0.00      0.00      0.00      0.00
08:36:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01    vethb9c15a7      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:36:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
08:36:01         ens3      1.05      0.38      0.46      0.40      0.00      0.00      0.00      0.00
08:37:01      docker0      7.15      8.27      0.46    101.66      0.00      0.00      0.00      0.00
08:37:01           lo      1.40      1.40      0.13      0.13      0.00      0.00      0.00      0.00
08:37:01         ens3    141.96    144.03    131.09    242.89      0.00      0.00      0.00      0.00
Average:      docker0      3.89      8.54      0.25    147.25      0.00      0.00      0.00      0.00
Average:           lo      0.48      0.48      0.04      0.04      0.00      0.00      0.00      0.00
Average:         ens3     31.39     24.64    233.42     22.60      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43437) 	09/29/24 	_x86_64_	(8 CPU)

08:23:25     LINUX RESTART	(8 CPU)

08:24:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
08:25:01        all      9.92      0.00      0.86      2.46      0.03     86.74
08:25:01          0      9.41      0.00      1.15      1.68      0.05     87.70
08:25:01          1     19.04      0.00      1.10      3.11      0.02     76.74
08:25:01          2      4.24      0.00      0.56      0.46      0.02     94.73
08:25:01          3      1.19      0.00      0.58      4.58      0.02     93.63
08:25:01          4      6.54      0.00      0.71      8.00      0.05     84.69
08:25:01          5      1.21      0.00      0.19      0.08      0.02     98.51
08:25:01          6     26.56      0.00      1.76      1.58      0.05     70.05
08:25:01          7     11.09      0.00      0.87      0.19      0.02     87.84
08:26:01        all     34.05      0.00      5.69      0.60      0.07     59.58
08:26:01          0     33.20      0.00      4.53      0.02      0.07     62.19
08:26:01          1     34.95      0.00      4.81      0.44      0.08     59.72
08:26:01          2     33.11      0.00      4.85      0.07      0.07     61.91
08:26:01          3     32.47      0.00      6.64      2.09      0.07     58.74
08:26:01          4     33.54      0.00      6.24      1.37      0.07     58.78
08:26:01          5     33.90      0.00      6.49      0.22      0.08     59.31
08:26:01          6     35.11      0.00      5.84      0.45      0.07     58.53
08:26:01          7     36.19      0.00      6.03      0.17      0.08     57.53
08:27:01        all     17.19      0.00      0.93      0.16      0.03     81.70
08:27:01          0      4.17      0.00      0.32      0.00      0.02     95.50
08:27:01          1      5.80      0.00      0.52      0.00      0.02     93.67
08:27:01          2     40.55      0.00      1.93      0.00      0.05     57.47
08:27:01          3     12.67      0.00      0.88      0.05      0.05     86.36
08:27:01          4      6.07      0.00      0.67      1.22      0.00     92.05
08:27:01          5     19.65      0.00      0.98      0.00      0.03     79.33
08:27:01          6     41.94      0.00      1.63      0.00      0.05     56.38
08:27:01          7      6.64      0.00      0.52      0.00      0.02     92.83
08:28:01        all     12.06      0.00      0.44      0.97      0.02     86.51
08:28:01          0      0.02      0.00      0.03      0.00      0.02     99.93
08:28:01          1      0.05      0.00      0.00      0.00      0.00     99.95
08:28:01          2      0.03      0.00      0.00      0.00      0.00     99.97
08:28:01          3     91.72      0.00      3.30      0.02      0.08      4.87
08:28:01          4      0.00      0.00      0.00      7.35      0.02     92.63
08:28:01          5      0.02      0.00      0.00      0.00      0.02     99.97
08:28:01          6      4.63      0.00      0.15      0.00      0.02     95.20
08:28:01          7      0.03      0.00      0.02      0.40      0.03     99.51
08:29:01        all     11.81      0.00      0.47      1.28      0.03     86.41
08:29:01          0      0.02      0.00      0.02      0.00      0.00     99.97
08:29:01          1     33.09      0.00      0.82      0.00      0.07     66.02
08:29:01          2      0.02      0.00      0.02      0.07      0.00     99.90
08:29:01          3     61.48      0.00      2.84      3.94      0.07     31.67
08:29:01          4      0.02      0.00      0.03      5.72      0.00     94.23
08:29:01          5      0.02      0.00      0.03      0.07      0.02     99.87
08:29:01          6      0.00      0.00      0.00      0.00      0.00    100.00
08:29:01          7      0.03      0.00      0.03      0.45      0.03     99.45
08:30:01        all     12.39      0.00      0.74      0.23      0.03     86.61
08:30:01          0      8.01      0.00      0.56      0.05      0.03     91.35
08:30:01          1      6.84      0.00      0.52      0.05      0.03     92.56
08:30:01          2      7.77      0.00      1.05      0.05      0.02     91.12
08:30:01          3      0.28      0.00      0.07      1.44      0.02     98.20
08:30:01          4     68.84      0.00      2.95      0.13      0.08     28.00
08:30:01          5      0.85      0.00      0.13      0.03      0.02     98.97
08:30:01          6      0.32      0.00      0.17      0.05      0.00     99.47
08:30:01          7      6.25      0.00      0.42      0.08      0.03     93.22
08:31:01        all     12.28      0.00      0.45      0.16      0.02     87.09
08:31:01          0      1.97      0.00      0.00      0.00      0.02     98.01
08:31:01          1      0.03      0.00      0.00      0.00      0.02     99.95
08:31:01          2      0.02      0.00      0.02      0.00      0.02     99.95
08:31:01          3      0.00      0.00      0.00      1.30      0.00     98.70
08:31:01          4     96.25      0.00      3.60      0.00      0.13      0.02
08:31:01          5      0.03      0.00      0.02      0.00      0.00     99.95
08:31:01          6      0.02      0.00      0.00      0.00      0.00     99.98
08:31:01          7      0.00      0.00      0.00      0.00      0.03     99.97
08:32:01        all     12.34      0.00      0.41      0.23      0.03     86.99
08:32:01          0      1.97      0.00      0.00      0.00      0.03     98.00
08:32:01          1      0.12      0.00      0.00      0.00      0.00     99.88
08:32:01          2      0.03      0.00      0.00      0.00      0.00     99.97
08:32:01          3      0.02      0.00      0.02      1.65      0.02     98.30
08:32:01          4     96.65      0.00      3.22      0.02      0.12      0.00
08:32:01          5      0.02      0.00      0.00      0.00      0.02     99.97
08:32:01          6      0.03      0.00      0.02      0.00      0.00     99.95
08:32:01          7      0.03      0.00      0.03      0.17      0.02     99.75
08:33:01        all     36.44      0.00      3.50      1.13      0.06     58.87
08:33:01          0     29.45      0.00      3.18      0.08      0.05     67.25
08:33:01          1     35.00      0.00      3.71      0.12      0.05     61.13
08:33:01          2     70.43      0.00      4.20      1.21      0.12     24.03
08:33:01          3     28.55      0.00      3.37      1.25      0.05     66.78
08:33:01          4     35.53      0.00      3.59      0.88      0.07     59.93
08:33:01          5     28.68      0.00      3.52      0.43      0.05     67.31
08:33:01          6     32.54      0.00      3.56      0.17      0.05     63.68
08:33:01          7     31.64      0.00      2.91      4.88      0.07     60.50
08:34:01        all     30.75      0.00      3.17      0.58      0.06     65.43
08:34:01          0     24.48      0.00      3.39      0.65      0.05     71.43
08:34:01          1     35.55      0.00      3.41      0.07      0.07     60.91
08:34:01          2     46.09      0.00      3.79      2.09      0.07     47.96
08:34:01          3     52.13      0.00      4.12      0.52      0.12     43.11
08:34:01          4     22.47      0.00      2.22      0.00      0.03     75.28
08:34:01          5     21.26      0.00      2.23      0.12      0.05     76.34
08:34:01          6     22.85      0.00      2.75      0.12      0.03     74.25
08:34:01          7     21.17      0.00      3.47      1.09      0.08     74.19
08:35:01        all     12.04      0.00      0.68      0.07      0.02     87.19
08:35:01          0     11.05      0.00      0.53      0.03      0.02     88.37
08:35:01          1     53.42      0.00      2.17      0.27      0.07     44.08
08:35:01          2      0.20      0.00      0.03      0.00      0.00     99.77
08:35:01          3     11.48      0.00      0.75      0.13      0.02     87.62
08:35:01          4      9.18      0.00      1.13      0.05      0.02     89.62
08:35:01          5      0.17      0.00      0.05      0.00      0.00     99.78
08:35:01          6      0.47      0.00      0.13      0.03      0.02     99.35
08:35:01          7     10.33      0.00      0.58      0.03      0.05     89.00

08:35:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
08:36:01        all     11.96      0.00      0.47      0.10      0.02     87.45
08:36:01          0      0.00      0.00      0.00      0.00      0.00    100.00
08:36:01          1      0.50      0.00      0.00      0.03      0.00     99.47
08:36:01          2      3.56      0.00      0.12      0.00      0.02     96.30
08:36:01          3      0.03      0.00      0.03      0.70      0.00     99.23
08:36:01          4      0.00      0.00      0.00      0.00      0.02     99.98
08:36:01          5     30.09      0.00      1.21      0.00      0.07     68.63
08:36:01          6      0.02      0.00      0.02      0.00      0.00     99.97
08:36:01          7     61.96      0.00      2.36      0.03      0.08     35.57
08:37:01        all     27.80      0.00      4.88      0.85      0.07     66.40
08:37:01          0     28.37      0.00      5.89      0.20      0.07     65.47
08:37:01          1     22.22      0.00      4.67      0.92      0.07     72.12
08:37:01          2     23.10      0.00      4.79      1.37      0.07     70.68
08:37:01          3     21.17      0.00      3.63      0.27      0.05     74.88
08:37:01          4     21.07      0.00      4.12      0.69      0.05     74.07
08:37:01          5     42.88      0.00      5.89      1.65      0.10     49.48
08:37:01          6     36.64      0.00      5.30      0.66      0.08     57.32
08:37:01          7     27.12      0.00      4.78      1.05      0.10     66.95
Average:        all     18.53      0.00      1.74      0.68      0.04     79.01
Average:          0     11.67      0.00      1.50      0.21      0.03     86.59
Average:          1     18.94      0.00      1.67      0.38      0.04     78.97
Average:          2     17.59      0.00      1.64      0.41      0.03     80.33
Average:          3     24.09      0.00      2.01      1.38      0.04     72.48
Average:          4     30.52      0.00      2.19      1.95      0.05     65.29
Average:          5     13.72      0.00      1.59      0.20      0.04     84.46
Average:          6     15.41      0.00      1.63      0.23      0.03     82.69
Average:          7     16.33      0.00      1.69      0.66      0.05     81.27