---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-82332 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         922       24225           0        7019       30790
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:57:9e:43 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.245/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85811sec preferred_lft 85811sec
    inet6 fe80::f816:3eff:fe57:9e43/64 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 02:42:92:8d:fe:dd 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-82332) 	11/08/24 	_x86_64_	(8 CPU)

13:37:29     LINUX RESTART	(8 CPU)

13:38:02          tps      rtps      wtps   bread/s   bwrtn/s
13:39:01       209.56     58.40    151.15   3704.10  22245.07
13:40:01       165.94     50.32    115.63   3837.52  28610.60
13:41:01       124.20     14.05    110.15    945.71  35282.79
13:42:01       250.54     13.01    237.53   2425.86  29020.23
13:43:01       217.69      1.12    216.57     70.22  94635.18
13:44:01       282.57      3.08    279.49    434.99  75579.67
13:45:01        96.92      0.13     96.78     10.00  25097.15
13:46:01        36.48      0.02     36.46      2.40  18828.60
13:47:01        80.87      1.23     79.64     77.97  12159.81
Average:       162.67     15.63    147.04   1274.26  37971.22

13:38:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:39:01     30322080  31688128   2617140      7.95     52668   1634200   1481848      4.36    861096   1485136     62380
13:40:01     29642772  31430304   3296448     10.01     80920   2008620   1864352      5.49   1200828   1784216    115208
13:41:01     27794920  30028228   5144300     15.62     91196   2431620   2957516      8.70   2700652   2103212     17152
13:42:01     28235980  31626796   4703240     14.28    100896   3557484   1484636      4.37   1381676   2940272    808644
13:43:01     26498652  31631788   6440568     19.55    137972   5161864   1564632      4.60   1413028   4536212    129768
13:44:01     22305708  29180936  10633512     32.28    183216   6713032   9741216     28.66   4103084   5852452      2464
13:45:01     20156544  27358668  12782676     38.81    191504   7023736  11277748     33.18   6034424   6043264      2536
13:46:01     19968600  27178064  12970620     39.38    192916   7027112  11395284     33.53   6229408   6033004       112
13:47:01     24814272  31535892   8124948     24.67    195216   6595768   1636640      4.82   1961212   5558728      1908
Average:     25526614  30184312   7412606     22.50    136278   4683715   4822652     14.19   2876156   4037388    126686

13:38:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:39:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:39:01         ens3    285.70    219.03   1059.55     61.26      0.00      0.00      0.00      0.00
13:39:01           lo      1.36      1.36      0.14      0.14      0.00      0.00      0.00      0.00
13:40:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:40:01         ens3    162.70    122.38   1332.17     45.21      0.00      0.00      0.00      0.00
13:40:01           lo      2.47      2.47      0.23      0.23      0.00      0.00      0.00      0.00
13:41:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:41:01         ens3    861.92    582.82   6083.28    128.05      0.00      0.00      0.00      0.00
13:41:01           lo      0.07      0.07      0.01      0.01      0.00      0.00      0.00      0.00
13:42:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:42:01         ens3    662.71    380.65   2132.79    125.79      0.00      0.00      0.00      0.00
13:42:01           lo      0.80      0.80      0.08      0.08      0.00      0.00      0.00      0.00
13:43:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:43:01         ens3    633.99    327.20  14040.46     35.00      0.00      0.00      0.00      0.00
13:43:01    br-5f2ad7bc9265      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:43:01           lo      7.79      7.79      0.87      0.87      0.00      0.00      0.00      0.00
13:44:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:44:01    vethbe76f0a      3.38      4.60      0.44      0.75      0.00      0.00      0.00      0.00
13:44:01    veth225f9ad      0.22      1.03      0.02      0.34      0.00      0.00      0.00      0.00
13:44:01    br-3344ba5039d4      0.02      0.08      0.00      0.01      0.00      0.00      0.00      0.00
13:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:45:01    vethbe76f0a      2.82      4.47      0.37      0.36      0.00      0.00      0.00      0.00
13:45:01    veth225f9ad      1.63      1.48      0.54      0.51      0.00      0.00      0.00      0.00
13:45:01    br-3344ba5039d4      0.07      0.07      0.00      0.00      0.00      0.00      0.00      0.00
13:46:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:46:01    vethbe76f0a      4.47      5.97      4.72      4.52      0.00      0.00      0.00      0.00
13:46:01    veth225f9ad     10.66     11.75      1.82      1.65      0.00      0.00      0.00      0.00
13:46:01    br-3344ba5039d4      4.78     16.83      4.67      9.81      0.00      0.00      0.00      0.00
13:47:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:47:01         ens3   3180.77   1913.75  37028.51    462.26      0.00      0.00      0.00      0.00
13:47:01           lo     22.69     22.69      2.40      2.40      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    352.79    211.92   4114.88     51.30      0.00      0.00      0.00      0.00
Average:           lo      2.15      2.15      0.24      0.24      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-82332) 	11/08/24 	_x86_64_	(8 CPU)

13:37:29     LINUX RESTART	(8 CPU)

13:38:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:39:01        all      6.96      0.00      0.83      3.36      0.03     88.82
13:39:01          0     11.11      0.00      0.82      0.36      0.03     87.68
13:39:01          1      8.52      0.00      1.15      0.90      0.03     89.39
13:39:01          2      4.40      0.00      0.80     12.09      0.05     82.66
13:39:01          3      4.39      0.00      0.61      1.16      0.03     93.81
13:39:01          4      3.04      0.00      1.29      4.07      0.07     91.53
13:39:01          5     10.04      0.00      0.54      0.78      0.03     88.60
13:39:01          6     10.12      0.00      0.81      1.26      0.03     87.78
13:39:01          7      4.09      0.00      0.61      6.25      0.03     89.02
13:40:01        all     11.47      0.00      0.98      3.57      0.05     83.93
13:40:01          0     15.81      0.00      1.51      1.02      0.05     81.62
13:40:01          1     11.14      0.00      0.93      0.60      0.03     87.29
13:40:01          2     19.66      0.00      1.46     16.90      0.08     61.89
13:40:01          3     10.98      0.00      0.67      0.02      0.03     88.30
13:40:01          4     17.18      0.00      1.07      1.50      0.07     80.18
13:40:01          5      4.04      0.00      0.50      0.63      0.02     94.81
13:40:01          6      3.38      0.00      0.68      0.90      0.02     95.02
13:40:01          7      9.64      0.00      1.04      7.06      0.03     82.22
13:41:01        all     42.96      0.00      1.44      1.65      0.08     53.88
13:41:01          0     25.88      0.00      1.26      0.83      0.08     71.94
13:41:01          1     44.97      0.00      1.42      0.50      0.07     53.04
13:41:01          2     41.14      0.00      1.36      5.86      0.07     51.57
13:41:01          3     53.98      0.00      1.17      0.00      0.10     44.74
13:41:01          4     50.10      0.00      1.41      2.76      0.08     45.65
13:41:01          5     36.84      0.00      1.47      0.84      0.08     60.78
13:41:01          6     41.81      0.00      2.03      1.54      0.07     54.55
13:41:01          7     49.05      0.00      1.36      0.87      0.08     48.64
13:42:01        all     33.18      0.00      2.13      1.92      0.07     62.71
13:42:01          0     26.63      0.00      1.48      0.08      0.08     71.72
13:42:01          1     27.97      0.00      1.26      0.03      0.05     70.69
13:42:01          2     32.73      0.00      2.99      9.53      0.08     54.66
13:42:01          3     41.20      0.00      2.47      0.20      0.08     56.05
13:42:01          4     31.15      0.00      2.04      0.28      0.07     66.46
13:42:01          5     34.91      0.00      2.60      1.73      0.07     60.70
13:42:01          6     36.55      0.00      1.96      2.29      0.07     59.13
13:42:01          7     34.29      0.00      2.22      1.16      0.07     62.27
13:43:01        all      9.55      0.00      3.38      8.26      0.05     78.76
13:43:01          0      9.16      0.00      2.96      0.97      0.03     86.88
13:43:01          1      9.28      0.00      2.64      1.26      0.03     86.79
13:43:01          2      6.36      0.00      3.12      7.80      0.03     82.69
13:43:01          3      7.26      0.00      3.27      2.11      0.05     87.32
13:43:01          4      6.43      0.00      4.40     28.86      0.07     60.25
13:43:01          5     13.78      0.00      3.68      4.71      0.05     77.79
13:43:01          6      9.02      0.00      3.43      2.98      0.03     84.53
13:43:01          7     15.11      0.00      3.52     17.64      0.05     63.68
13:44:01        all     38.55      0.00      6.44     11.88      0.11     43.01
13:44:01          0     38.59      0.00      7.35      4.53      0.12     49.42
13:44:01          1     37.88      0.00      6.44     11.40      0.10     44.18
13:44:01          2     38.91      0.00      6.33      8.62      0.10     46.05
13:44:01          3     38.11      0.00      6.11     12.03      0.12     43.63
13:44:01          4     40.98      0.00      6.91     22.30      0.10     29.71
13:44:01          5     39.94      0.00      6.21      0.47      0.10     53.27
13:44:01          6     35.89      0.00      5.10      4.33      0.12     54.56
13:44:01          7     38.16      0.00      7.13     31.54      0.14     23.03
13:45:01        all     35.88      0.00      2.43      1.51      0.12     60.07
13:45:01          0     35.36      0.00      2.62      2.30      0.10     59.62
13:45:01          1     36.20      0.00      2.60      0.82      0.12     60.26
13:45:01          2     45.88      0.00      2.30      0.69      0.15     50.98
13:45:01          3     25.27      0.00      2.44      1.92      0.10     70.28
13:45:01          4     36.85      0.00      2.95      2.79      0.12     57.30
13:45:01          5     27.72      0.00      2.17      0.30      0.12     69.69
13:45:01          6     42.72      0.00      2.15      0.30      0.12     54.71
13:45:01          7     37.05      0.00      2.18      2.90      0.10     57.76
13:46:01        all     11.22      0.00      1.54      1.08      0.09     86.07
13:46:01          0     12.25      0.00      1.86      0.35      0.10     85.43
13:46:01          1     11.86      0.00      1.62      0.25      0.08     86.19
13:46:01          2     12.81      0.00      2.11      0.02      0.10     84.97
13:46:01          3      8.14      0.00      1.27      0.55      0.07     89.96
13:46:01          4     14.71      0.00      1.69      0.12      0.12     83.36
13:46:01          5     10.48      0.00      1.11      0.08      0.08     88.24
13:46:01          6      8.14      0.00      1.15      0.23      0.08     90.39
13:46:01          7     11.35      0.00      1.55      7.11      0.08     79.91
13:47:01        all     11.12      0.00      1.79      0.92      0.07     86.10
13:47:01          0      8.98      0.00      1.99      2.21      0.05     86.77
13:47:01          1     18.12      0.00      1.73      0.32      0.07     79.77
13:47:01          2      9.71      0.00      1.98      0.30      0.05     87.96
13:47:01          3      7.13      0.00      1.42      0.07      0.05     91.33
13:47:01          4     25.38      0.00      2.23      0.64      0.10     71.65
13:47:01          5      7.49      0.00      1.81      0.17      0.05     90.48
13:47:01          6      4.60      0.00      1.41      0.23      0.05     93.71
13:47:01          7      7.51      0.00      1.78      3.47      0.10     87.14
Average:        all     22.33      0.00      2.33      3.79      0.07     71.49
Average:          0     20.41      0.00      2.42      1.40      0.07     75.69
Average:          1     22.89      0.00      2.19      1.78      0.07     73.07
Average:          2     23.51      0.00      2.49      6.85      0.08     67.07
Average:          3     21.83      0.00      2.16      2.00      0.07     73.95
Average:          4     25.12      0.00      2.66      6.99      0.09     65.15
Average:          5     20.58      0.00      2.23      1.08      0.07     76.04
Average:          6     21.35      0.00      2.08      1.56      0.07     74.94
Average:          7     22.93      0.00      2.37      8.64      0.08     65.97