---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-75102 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   13G  143G   9% /
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         877       26201           0        5087       30833
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:e1:8a:b2 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.179/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86041sec preferred_lft 86041sec
    inet6 fe80::f816:3eff:fee1:8ab2/64 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 02:42:78:1e:aa:17 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-75102) 	10/07/24 	_x86_64_	(8 CPU)

14:51:45     LINUX RESTART	(8 CPU)

14:52:01          tps      rtps      wtps   bread/s   bwrtn/s
14:53:02       370.52     87.64    282.89   6283.22  61573.34
14:54:01       147.89     23.32    124.57   2796.27  32572.65
14:55:01       346.59     12.00    334.59    801.87 118394.18
14:56:01        26.27      0.52     25.76     45.72  23734.07
14:57:01        56.44      0.00     56.44      0.00  21226.43
Average:       189.68     24.70    164.98   1982.64  51562.50

14:52:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:53:02     30198248  31738564   2740972      8.32     67932   1783716   1365572      4.02    829636   1621452    143988
14:54:01     29388164  31642464   3551056     10.78     90744   2450400   1555200      4.58   1005704   2201212    447788
14:55:01     25277368  30038680   7661852     23.26    116280   4848324   7360432     21.66   2692592   4467952       232
14:56:01     23389260  28289716   9549960     28.99    117188   4979760   9114828     26.82   4572916   4454484      1524
14:57:01     25848888  30773436   7090332     21.53    117788   5007344   3381236      9.95   2164648   4444596       144
Average:     26820386  30496572   6118834     18.58    101986   3813909   4555454     13.40   2253099   3437939    118735

14:52:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:53:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:53:02         ens3    360.86    242.49   1575.81     74.65      0.00      0.00      0.00      0.00
14:53:02           lo      1.80      1.80      0.18      0.18      0.00      0.00      0.00      0.00
14:54:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:54:01    br-61f6b56b9a90      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:54:01         ens3    131.47     95.07   2844.77     12.97      0.00      0.00      0.00      0.00
14:54:01           lo      5.83      5.83      0.55      0.55      0.00      0.00      0.00      0.00
14:55:01    vethde8fc10     30.09     38.74      2.97      4.53      0.00      0.00      0.00      0.00
14:55:01    veth32be916      0.25      0.28      0.02      0.02      0.00      0.00      0.00      0.00
14:55:01    vethe7ede5d      0.10      0.40      0.01      0.02      0.00      0.00      0.00      0.00
14:55:01    veth95e1a97      0.45      0.62      0.03      0.04      0.00      0.00      0.00      0.00
14:56:01    vethde8fc10     55.78     62.70     97.43     27.13      0.00      0.00      0.00      0.01
14:56:01    veth32be916      9.95     10.16     10.61     58.40      0.00      0.00      0.00      0.00
14:56:01    vethe7ede5d      0.60      0.82      0.15      0.78      0.00      0.00      0.00      0.00
14:56:01    veth95e1a97     13.45     11.60      2.86      9.43      0.00      0.00      0.00      0.00
14:57:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:57:01    br-61f6b56b9a90      2.92      3.38      4.32      1.16      0.00      0.00      0.00      0.00
14:57:01    veth5aa49fc     54.22     49.01     20.50     42.06      0.00      0.00      0.00      0.00
14:57:01         ens3   1285.42    775.67  31568.84    136.01      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:    br-61f6b56b9a90      0.59      0.68      0.87      0.23      0.00      0.00      0.00      0.00
Average:    veth5aa49fc     10.88      9.83      4.11      8.44      0.00      0.00      0.00      0.00
Average:         ens3    257.35    154.81   6334.55     27.20      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-75102) 	10/07/24 	_x86_64_	(8 CPU)

14:51:45     LINUX RESTART	(8 CPU)

14:52:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:53:02        all      9.68      0.00      1.45      4.65      0.03     84.19
14:53:02          0     10.79      0.00      1.52      6.65      0.03     81.02
14:53:02          1      3.64      0.00      1.96      4.06      0.05     90.29
14:53:02          2      9.61      0.00      1.05      0.43      0.03     88.87
14:53:02          3      4.18      0.00      1.34     14.21      0.03     80.23
14:53:02          4     11.49      0.00      1.13      0.90      0.03     86.44
14:53:02          5      6.02      0.00      1.62      3.08      0.03     89.25
14:53:02          6      5.29      0.00      0.72      5.62      0.02     88.36
14:53:02          7     26.35      0.00      2.20      2.27      0.07     69.11
14:54:01        all     10.58      0.00      1.08      2.22      0.03     86.09
14:54:01          0      4.45      0.00      0.56      0.07      0.00     94.93
14:54:01          1     18.08      0.00      1.48      7.89      0.03     72.52
14:54:01          2     27.10      0.00      1.53      1.31      0.05     70.01
14:54:01          3      9.73      0.00      1.39      0.22      0.02     88.64
14:54:01          4      8.51      0.00      1.09      0.42      0.02     89.96
14:54:01          5      9.19      0.00      0.84      0.46      0.02     89.50
14:54:01          6      1.46      0.00      0.73      4.18      0.02     93.61
14:54:01          7      6.14      0.00      1.07      3.15      0.05     89.59
14:55:01        all     22.58      0.00      5.98      4.55      0.08     66.80
14:55:01          0     23.91      0.00      6.42      0.27      0.08     69.32
14:55:01          1     24.06      0.00      6.57     27.10      0.10     42.17
14:55:01          2     22.57      0.00      6.29      3.55      0.07     67.52
14:55:01          3     20.94      0.00      5.79      1.05      0.08     72.13
14:55:01          4     20.93      0.00      5.09      0.41      0.08     73.48
14:55:01          5     23.49      0.00      5.18      0.46      0.07     70.81
14:55:01          6     21.55      0.00      6.26      0.98      0.08     71.12
14:55:01          7     23.25      0.00      6.14      2.71      0.10     67.79
14:56:01        all     46.10      0.00      4.04      0.67      0.10     49.10
14:56:01          0     38.20      0.00      3.64      1.40      0.10     56.66
14:56:01          1     48.24      0.00      3.98      0.57      0.10     47.11
14:56:01          2     56.30      0.00      4.79      0.03      0.12     38.77
14:56:01          3     40.02      0.00      3.70      0.00      0.10     56.18
14:56:01          4     53.29      0.00      4.99      2.86      0.10     38.76
14:56:01          5     35.90      0.00      2.75      0.10      0.08     61.17
14:56:01          6     50.43      0.00      4.40      0.22      0.10     44.85
14:56:01          7     46.53      0.00      4.08      0.17      0.10     49.12
14:57:01        all      5.61      0.00      0.81      1.08      0.03     92.48
14:57:01          0      6.31      0.00      1.02      0.10      0.03     92.54
14:57:01          1      4.75      0.00      0.70      0.02      0.03     94.50
14:57:01          2      5.16      0.00      0.83      0.12      0.02     93.87
14:57:01          3      4.44      0.00      0.62      0.05      0.03     94.86
14:57:01          4      4.35      0.00      0.80      2.32      0.03     92.50
14:57:01          5      4.85      0.00      0.68      5.59      0.03     88.84
14:57:01          6      7.28      0.00      1.04      0.20      0.05     91.43
14:57:01          7      7.70      0.00      0.77      0.17      0.03     91.33
Average:        all     18.90      0.00      2.66      2.63      0.06     75.75
Average:          0     16.74      0.00      2.63      1.71      0.05     78.88
Average:          1     19.71      0.00      2.93      7.87      0.06     69.43
Average:          2     24.11      0.00      2.89      1.08      0.06     71.86
Average:          3     15.84      0.00      2.56      3.12      0.05     78.42
Average:          4     19.71      0.00      2.62      1.39      0.05     76.23
Average:          5     15.90      0.00      2.21      1.95      0.05     79.90
Average:          6     17.16      0.00      2.63      2.24      0.05     77.92
Average:          7     22.02      0.00      2.84      1.69      0.07     73.38