---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-38893 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       24251           0        6992       30789
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:16:21:36 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.125/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85865sec preferred_lft 85865sec
    inet6 fe80::f816:3eff:fe16:2136/64 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:a0:55:da:f3 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-38893) 	09/16/24 	_x86_64_	(8 CPU)

06:42:50     LINUX RESTART	(8 CPU)

06:43:02          tps      rtps      wtps   bread/s   bwrtn/s
06:44:02       330.95     75.47    255.47   5414.50  59734.15
06:45:01       184.31     52.28    132.03   3942.79  32765.16
06:46:01       104.98     12.56     92.42    902.37  35238.92
06:47:01        84.75     12.76     71.99   2360.27  45484.42
06:48:01       266.43      3.60    262.84    468.97  88911.54
06:49:01       257.35      0.03    257.31      1.20  72434.92
06:50:01        70.05      0.35     69.71     30.39  27806.03
06:51:01        61.49      0.23     61.26     31.86  15973.20
Average:       169.69     19.48    150.21   1631.49  47300.70

06:43:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:44:02     30294352  31682448   2644868      8.03     54248   1653348   1462720      4.30    871500   1501012     68304
06:45:01     29536696  31353504   3402524     10.33     82352   2035584   1669712      4.91   1282116   1806736     85888
06:46:01     28087316  30312280   4851904     14.73     90684   2424332   2540672      7.48   2419736   2094840     23772
06:47:01     28134208  31563836   4805012     14.59    104872   3590456   1500108      4.41   1447388   2969792    368132
06:48:01     25051156  30453432   7888064     23.95    139380   5398924   6831672     20.10   2696544   4633316    167168
06:49:01     22264416  29140288  10674804     32.41    185280   6707724  10464660     30.79   4172004   5802132      4096
06:50:01     19329356  26517024  13609864     41.32    191148   6999000  12475868     36.71   6864504   6019904       976
06:51:01     21505932  28642256  11433288     34.71    192672   6992152   5903080     17.37   4886872   5894676       144
Average:     25525429  29958134   7413791     22.51    130080   4475190   5356062     15.76   3080083   3840301     89810

06:43:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
06:44:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:44:02           lo      1.83      1.83      0.18      0.18      0.00      0.00      0.00      0.00
06:44:02         ens3    408.50    278.96   1181.37     79.97      0.00      0.00      0.00      0.00
06:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:45:01           lo      2.44      2.44      0.23      0.23      0.00      0.00      0.00      0.00
06:45:01         ens3    215.32    164.85   1698.12     38.07      0.00      0.00      0.00      0.00
06:46:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:46:01           lo      0.13      0.13      0.01      0.01      0.00      0.00      0.00      0.00
06:46:01         ens3    758.76    503.37   5498.61    127.97      0.00      0.00      0.00      0.00
06:47:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:47:01           lo      0.73      0.73      0.07      0.07      0.00      0.00      0.00      0.00
06:47:01         ens3    589.85    335.48   2180.01    116.43      0.00      0.00      0.00      0.00
06:48:01    vethdbbd206      0.00      0.20      0.00      0.02      0.00      0.00      0.00      0.00
06:48:01    vethf633f64      0.00      0.13      0.00      0.01      0.00      0.00      0.00      0.00
06:48:01    vethecf0b2f      0.00      0.13      0.00      0.01      0.00      0.00      0.00      0.00
06:48:01    vethcf82a78      0.78      0.80      0.08      0.07      0.00      0.00      0.00      0.00
06:49:01    vethdbbd206      0.00      1.88      0.00      0.98      0.00      0.00      0.00      0.00
06:49:01    br-92afd9871601      0.02      0.08      0.00      0.01      0.00      0.00      0.00      0.00
06:49:01    vethf633f64      3.43      6.21      0.42      1.38      0.00      0.00      0.00      0.00
06:49:01    vethecf0b2f      9.33     12.30      1.83      3.08      0.00      0.00      0.00      0.00
06:50:01    vethdbbd206      0.00      0.05      0.00      0.00      0.00      0.00      0.00      0.00
06:50:01    br-92afd9871601      0.13      0.15      0.02      0.01      0.00      0.00      0.00      0.00
06:50:01    vethf633f64      2.90      4.57      0.38      0.37      0.00      0.00      0.00      0.00
06:50:01    vethecf0b2f      7.50      9.33      2.52      2.74      0.00      0.00      0.00      0.00
06:51:01    br-92afd9871601      7.42     20.05      5.76     11.21      0.00      0.00      0.00      0.00
06:51:01    vethcf82a78     81.84     65.59      7.78     10.07      0.00      0.00      0.00      0.00
06:51:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:51:01    vethc1d2670    164.46    171.15    337.72     24.50      0.00      0.00      0.00      0.03
Average:    br-92afd9871601      0.95      2.55      0.73      1.41      0.00      0.00      0.00      0.00
Average:    vethcf82a78     10.27      8.23      0.98      1.26      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:    vethc1d2670     20.64     21.48     42.39      3.08      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38893) 	09/16/24 	_x86_64_	(8 CPU)

06:42:50     LINUX RESTART	(8 CPU)

06:43:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
06:44:02        all      8.11      0.00      1.25      6.01      0.04     84.59
06:44:02          0     11.95      0.00      1.39     11.43      0.03     75.19
06:44:02          1     17.23      0.00      1.77      2.07      0.05     78.88
06:44:02          2     12.22      0.00      3.13      4.80      0.03     79.82
06:44:02          3      3.60      0.00      0.87     26.80      0.03     68.69
06:44:02          4      4.10      0.00      0.85      0.32      0.02     94.71
06:44:02          5      3.87      0.00      0.59      0.20      0.03     95.30
06:44:02          6      7.21      0.00      0.75      0.80      0.03     91.21
06:44:02          7      4.67      0.00      0.66      1.79      0.05     92.83
06:45:01        all     12.66      0.00      1.01      3.07      0.05     83.21
06:45:01          0     29.43      0.00      1.24      2.20      0.10     67.03
06:45:01          1     10.92      0.00      1.12      1.54      0.03     86.38
06:45:01          2     14.39      0.00      1.27      0.58      0.05     83.71
06:45:01          3      3.86      0.00      0.68      4.52      0.03     90.91
06:45:01          4     12.69      0.00      1.02      2.26      0.05     83.99
06:45:01          5      8.18      0.00      0.76      0.51      0.03     90.52
06:45:01          6      6.32      0.00      0.83      0.36      0.02     92.48
06:45:01          7     15.47      0.00      1.17     12.64      0.07     70.64
06:46:01        all     45.86      0.00      1.35      2.02      0.10     50.67
06:46:01          0     47.44      0.00      1.79      1.67      0.10     49.00
06:46:01          1     28.94      0.00      1.25      0.52      0.10     69.19
06:46:01          2     48.14      0.00      1.29      0.99      0.10     49.49
06:46:01          3     54.96      0.00      1.22      4.20      0.10     39.52
06:46:01          4     47.04      0.00      1.82      2.67      0.10     48.37
06:46:01          5     51.80      0.00      1.39      0.60      0.12     46.09
06:46:01          6     52.05      0.00      1.20      0.03      0.12     46.59
06:46:01          7     36.52      0.00      0.85      5.45      0.08     57.10
06:47:01        all     24.61      0.00      1.86      2.91      0.06     70.56
06:47:01          0     23.17      0.00      2.19      0.74      0.07     73.84
06:47:01          1     17.56      0.00      1.89      0.23      0.03     80.28
06:47:01          2     34.24      0.00      2.26      2.29      0.10     61.11
06:47:01          3     24.34      0.00      1.27      2.81      0.05     71.53
06:47:01          4     20.27      0.00      1.62      5.34      0.08     72.68
06:47:01          5     30.86      0.00      1.67      3.53      0.08     63.86
06:47:01          6     30.85      0.00      2.31      1.45      0.05     65.34
06:47:01          7     15.54      0.00      1.74      6.84      0.03     75.84
06:48:01        all     19.10      0.00      4.41      6.51      0.06     69.92
06:48:01          0     17.65      0.00      3.70      0.39      0.07     78.19
06:48:01          1     18.59      0.00      4.09      0.81      0.05     76.46
06:48:01          2     15.32      0.00      4.95     32.26      0.05     47.42
06:48:01          3     16.31      0.00      4.72      0.76      0.05     78.17
06:48:01          4     16.99      0.00      4.63     14.69      0.07     63.62
06:48:01          5     32.76      0.00      5.11      2.15      0.07     59.91
06:48:01          6     17.46      0.00      3.93      0.99      0.05     77.56
06:48:01          7     17.69      0.00      4.11      0.22      0.03     77.95
06:49:01        all     36.54      0.00      6.21      6.65      0.13     50.47
06:49:01          0     35.95      0.00      6.21      4.25      0.15     53.44
06:49:01          1     40.40      0.00      5.88      1.91      0.14     51.67
06:49:01          2     35.20      0.00      6.03      4.40      0.12     54.26
06:49:01          3     33.61      0.00      6.97     25.80      0.14     33.49
06:49:01          4     37.75      0.00      6.27      6.80      0.14     49.05
06:49:01          5     38.82      0.00      6.15      2.19      0.14     52.70
06:49:01          6     33.40      0.00      5.55      2.24      0.14     58.67
06:49:01          7     37.15      0.00      6.63      5.77      0.12     50.34
06:50:01        all     36.36      0.00      2.99      1.44      0.12     59.10
06:50:01          0     33.81      0.00      3.29      6.43      0.10     56.36
06:50:01          1     39.22      0.00      3.41      0.25      0.12     57.00
06:50:01          2     34.89      0.00      3.42      0.87      0.12     60.70
06:50:01          3     38.03      0.00      2.77      0.62      0.12     58.46
06:50:01          4     36.10      0.00      3.03      1.21      0.12     59.55
06:50:01          5     41.83      0.00      2.32      0.13      0.12     55.60
06:50:01          6     33.87      0.00      3.21      1.71      0.12     61.09
06:50:01          7     33.15      0.00      2.43      0.20      0.13     64.08
06:51:01        all     11.32      0.00      2.45      0.69      0.10     85.44
06:51:01          0     10.45      0.00      2.52      3.90      0.10     83.03
06:51:01          1     11.63      0.00      2.64      0.15      0.12     85.46
06:51:01          2     11.45      0.00      2.94      0.35      0.10     85.17
06:51:01          3     11.42      0.00      2.17      0.17      0.10     86.15
06:51:01          4     12.88      0.00      2.53      0.23      0.10     84.26
06:51:01          5     12.37      0.00      2.24      0.28      0.10     85.01
06:51:01          6     11.23      0.00      2.39      0.33      0.08     85.96
06:51:01          7      9.17      0.00      2.20      0.10      0.10     88.42
Average:        all     24.35      0.00      2.69      3.65      0.08     69.22
Average:          0     26.25      0.00      2.79      3.87      0.09     67.00
Average:          1     23.07      0.00      2.76      0.93      0.08     73.17
Average:          2     25.76      0.00      3.16      5.79      0.08     65.21
Average:          3     23.34      0.00      2.58      8.13      0.08     65.88
Average:          4     23.51      0.00      2.72      4.18      0.08     69.50
Average:          5     27.60      0.00      2.53      1.20      0.09     68.58
Average:          6     24.09      0.00      2.52      0.99      0.08     72.32
Average:          7     21.20      0.00      2.48      4.12      0.08     72.12