---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-37818 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   15G  141G  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         904       24267           0        6994       30807
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:88:c8:f1 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85924sec preferred_lft 85924sec
    inet6 fe80::f816:3eff:fe88:c8f1/64 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 02:42:64:d3:58:e4 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-8c-8g-37818) 	09/12/24 	_x86_64_	(8 CPU)

08:53:57     LINUX RESTART	(8 CPU)

08:54:01          tps      rtps      wtps   bread/s   bwrtn/s
08:55:02       335.89     73.87    262.02   5301.38  47549.01
08:56:01       195.75     55.50    140.25   4335.67  21668.19
08:57:01        86.12      9.88     76.24    502.72  20407.53
08:58:01        88.80     12.80     76.00   2383.34  42737.14
08:59:01       268.07      5.03    263.04    452.86  68179.44
09:00:01       252.46      0.37    252.09     29.73  65556.14
09:01:01        50.24      0.17     50.07     24.53   9181.54
Average:       182.44     22.44    160.01   1855.56  39367.70

08:54:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:55:02     30265460  31656184   2673760      8.12     53932   1656532   1482132      4.36    899820   1504396     84016
08:56:01     29434088  31324376   3505132     10.64     83628   2106140   1665104      4.90   1326368   1867628     98644
08:57:01     27774260  30003624   5164960     15.68     90784   2428764   3041604      8.95   2733548   2099488     24156
08:58:01     28074736  31575172   4864484     14.77    107200   3653708   1519816      4.47   1456608   3020764    167672
08:59:01     23154368  29871316   9784852     29.71    153596   6596540   7662036     22.54   3328108   5846676   1366852
09:00:01     20649316  27704372  12289904     37.31    189960   6857124  11410968     33.57   5641004   5934228      8012
09:01:01     19408988  26622032  13530232     41.08    191848   7018152  12521608     36.84   6764768   6035672      1376
Average:     25537317  29822439   7401903     22.47    124421   4330994   5614753     16.52   3164318   3758407    250104

08:54:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:55:02         ens3    367.31    249.36   1149.94     73.45      0.00      0.00      0.00      0.00
08:55:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:55:02           lo      1.80      1.80      0.18      0.18      0.00      0.00      0.00      0.00
08:56:01         ens3    340.77    260.35   2665.71     59.31      0.00      0.00      0.00      0.00
08:56:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:56:01           lo      2.44      2.44      0.23      0.23      0.00      0.00      0.00      0.00
08:57:01         ens3   1144.71    798.75   4729.88    260.79      0.00      0.00      0.00      0.00
08:57:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:57:01           lo      0.13      0.13      0.01      0.01      0.00      0.00      0.00      0.00
08:58:01         ens3    476.49    341.46   2157.94    106.47      0.00      0.00      0.00      0.00
08:58:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:58:01           lo      0.73      0.73      0.07      0.07      0.00      0.00      0.00      0.00
08:59:01    br-c2e2418ac639     16.15     15.86      2.94      2.91      0.00      0.00      0.40      0.00
08:59:01    veth15ccf36      0.00      0.60      0.00      0.28      0.00      0.00      0.00      0.00
08:59:01    veth941bc14      0.25      0.77      0.02      0.31      0.00      0.00      0.00      0.00
08:59:01    veth009f6cc      0.00      0.60      0.00      0.28      0.00      0.00      0.00      0.00
09:00:01    br-c2e2418ac639     21.13     20.50      8.62      6.42      0.00      0.00      0.90      0.00
09:00:01    veth9afc322    149.28    155.67     13.05    331.30      0.00      0.00      0.00      0.03
09:00:01    br-14ca3f0b381b      0.05      0.12      0.00      0.01      0.00      0.00      0.00      0.00
09:00:01    veth15ccf36      2.35      3.42      0.62      1.01      0.00      0.00      0.00      0.00
09:01:01    br-c2e2418ac639     79.07     80.02     25.42     29.99      0.00      0.00      0.00      0.00
09:01:01    veth9afc322      1.12      1.38      0.18      0.17      0.00      0.00      0.00      0.00
09:01:01    br-14ca3f0b381b    178.82    143.86     13.84     18.32      0.00      0.00      0.00      0.00
09:01:01    veth15ccf36      9.13     10.26      1.71      1.56      0.00      0.00      0.00      0.00
Average:    br-c2e2418ac639     16.66     16.67      5.30      5.63      0.00      0.00      0.19      0.00
Average:    veth9afc322     21.54     22.49      1.90     47.47      0.00      0.00      0.00      0.00
Average:    br-14ca3f0b381b     25.61     20.62      1.98      2.63      0.00      0.00      0.00      0.00
Average:    veth15ccf36      1.64      2.05      0.33      0.41      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37818) 	09/12/24 	_x86_64_	(8 CPU)

08:53:57     LINUX RESTART	(8 CPU)

08:54:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
08:55:02        all      7.52      0.00      1.24      3.30      0.04     87.92
08:55:02          0      3.62      0.00      0.79      1.77      0.03     93.79
08:55:02          1      8.76      0.00      2.09      0.47      0.05     88.63
08:55:02          2      3.67      0.00      0.80      0.18      0.03     95.31
08:55:02          3      4.89      0.00      0.94     17.85      0.05     76.27
08:55:02          4      3.35      0.00      0.90      0.83      0.03     94.88
08:55:02          5     11.58      0.00      0.72      0.67      0.05     86.98
08:55:02          6     14.73      0.00      1.67      0.94      0.05     82.61
08:55:02          7      9.50      0.00      1.97      3.72      0.03     84.77
08:56:01        all     14.50      0.00      1.13      2.02      0.05     82.31
08:56:01          0      6.73      0.00      0.97      1.21      0.03     91.07
08:56:01          1     10.74      0.00      0.82      0.15      0.07     88.22
08:56:01          2      5.16      0.00      0.39      0.37      0.02     94.06
08:56:01          3      8.18      0.00      1.45     10.02      0.07     80.28
08:56:01          4     23.89      0.00      1.37      1.31      0.05     73.38
08:56:01          5     33.22      0.00      1.89      1.04      0.07     63.79
08:56:01          6     19.45      0.00      1.46      1.87      0.05     77.17
08:56:01          7      8.70      0.00      0.71      0.19      0.03     90.37
08:57:01        all     44.44      0.00      1.38      0.73      0.10     53.34
08:57:01          0     36.14      0.00      1.94      1.54      0.08     60.30
08:57:01          1     55.76      0.00      1.38      0.13      0.10     42.63
08:57:01          2     41.79      0.00      1.99      0.13      0.10     55.99
08:57:01          3     50.03      0.00      1.41      3.49      0.10     44.98
08:57:01          4     42.64      0.00      0.84      0.02      0.08     56.42
08:57:01          5     39.95      0.00      1.89      0.15      0.07     57.94
08:57:01          6     42.50      0.00      0.90      0.39      0.13     56.07
08:57:01          7     46.77      0.00      0.74      0.02      0.10     52.37
08:58:01        all     22.46      0.00      1.66      2.57      0.06     73.24
08:58:01          0     20.85      0.00      1.71      0.05      0.07     77.33
08:58:01          1     22.52      0.00      1.89      0.02      0.08     75.49
08:58:01          2     15.76      0.00      1.16      0.24      0.05     82.80
08:58:01          3     19.92      0.00      1.15      5.24      0.07     73.62
08:58:01          4     25.30      0.00      2.15      8.03      0.03     64.49
08:58:01          5     24.03      0.00      1.36      0.13      0.05     74.44
08:58:01          6     20.23      0.00      2.14      0.02      0.07     77.54
08:58:01          7     31.09      0.00      1.78      6.86      0.08     60.19
08:59:01        all     29.39      0.00      5.91      6.55      0.08     58.07
08:59:01          0     29.74      0.00      5.62      1.32      0.12     63.20
08:59:01          1     27.67      0.00      5.87      1.79      0.07     64.60
08:59:01          2     28.66      0.00      5.93      1.27      0.08     64.06
08:59:01          3     33.33      0.00      6.82      6.66      0.07     53.12
08:59:01          4     29.24      0.00      5.70      7.40      0.07     57.60
08:59:01          5     28.17      0.00      5.28      1.33      0.05     65.17
08:59:01          6     29.35      0.00      5.73      1.13      0.08     63.70
08:59:01          7     28.98      0.00      6.29     31.55      0.10     33.09
09:00:01        all     35.88      0.00      4.44      3.65      0.11     55.92
09:00:01          0     35.66      0.00      4.21      0.96      0.12     59.06
09:00:01          1     34.21      0.00      4.77      4.79      0.13     56.10
09:00:01          2     30.49      0.00      4.58      0.59      0.10     64.24
09:00:01          3     34.20      0.00      5.07     14.08      0.12     46.53
09:00:01          4     37.60      0.00      3.91      3.64      0.12     54.74
09:00:01          5     35.23      0.00      3.91      0.79      0.10     59.97
09:00:01          6     40.77      0.00      4.28      1.86      0.10     52.99
09:00:01          7     38.86      0.00      4.85      2.48      0.12     53.68
09:01:01        all     28.33      0.00      3.92      0.40      0.12     67.23
09:01:01          0     28.04      0.00      3.96      0.07      0.12     67.82
09:01:01          1     37.08      0.00      3.99      1.84      0.12     56.97
09:01:01          2     25.42      0.00      4.52      0.45      0.12     69.49
09:01:01          3     30.89      0.00      4.52      0.12      0.12     64.35
09:01:01          4     28.67      0.00      4.15      0.29      0.13     66.76
09:01:01          5     26.58      0.00      4.33      0.15      0.12     68.82
09:01:01          6     22.62      0.00      2.87      0.32      0.10     74.09
09:01:01          7     27.34      0.00      3.05      0.02      0.13     69.46
Average:        all     26.08      0.00      2.81      2.74      0.08     68.29
Average:          0     22.98      0.00      2.74      0.99      0.08     73.22
Average:          1     28.11      0.00      2.97      1.31      0.09     67.52
Average:          2     21.56      0.00      2.76      0.46      0.07     75.14
Average:          3     25.93      0.00      3.05      8.21      0.08     62.73
Average:          4     27.23      0.00      2.71      3.07      0.07     66.91
Average:          5     28.37      0.00      2.76      0.61      0.07     68.19
Average:          6     27.10      0.00      2.72      0.93      0.08     69.17
Average:          7     27.32      0.00      2.77      6.39      0.09     63.44