---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-40544 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  142G   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         884       25751           0        5531       30827
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:e7:92:ac brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.45/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86075sec preferred_lft 86075sec
    inet6 fe80::f816:3eff:fee7:92ac/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:bd:31:ce:a5 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:bdff:fe31:cea5/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-40544) 	09/21/24 	_x86_64_	(8 CPU)

13:32:27     LINUX RESTART	(8 CPU)

13:33:01          tps      rtps      wtps   bread/s   bwrtn/s
13:34:01       307.18     36.60    270.58   1702.10  29221.86
13:35:01       437.64     20.93    416.71   2684.89 134512.25
13:36:01       148.94      0.38    148.56     51.19  41204.33
13:37:01        33.33      0.30     33.03     22.00  21185.40
Average:       231.78     14.56    217.22   1115.07  56529.82

13:33:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:34:01     29981908  31631168   2957312      8.98     74044   1882108   1502412      4.42    945624   1709708    213572
13:35:01     26004104  30990044   6935116     21.05    121992   5052412   6240804     18.36   1763972   4635840      6096
13:36:01     23896300  29513220   9042920     27.45    152792   5613712   8342264     24.54   3397108   5046020    184408
13:37:01     24372820  29785752   8566400     26.01    153288   5417672   7161116     21.07   3142260   4839336       404
Average:     26063783  30480046   6875437     20.87    125529   4491476   5811649     17.10   2312241   4057726    101120

13:33:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:34:01         ens3    123.74     89.54   1124.22     32.28      0.00      0.00      0.00      0.00
13:34:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:34:01           lo      1.47      1.47      0.16      0.16      0.00      0.00      0.00      0.00
13:35:01    br-bdf135f6d4d1      0.12      0.12      0.00      0.01      0.00      0.00      0.00      0.00
13:35:01    vethc432ba5      0.00      0.25      0.00      0.02      0.00      0.00      0.00      0.00
13:35:01    vethddc23b4      0.15      0.30      0.01      0.02      0.00      0.00      0.00      0.00
13:35:01    veth43f0ef2      0.25      0.42      0.02      0.03      0.00      0.00      0.00      0.00
13:36:01    br-bdf135f6d4d1      0.28      0.27      0.02      0.02      0.00      0.00      0.00      0.00
13:36:01    vethc432ba5      0.00      0.12      0.00      0.01      0.00      0.00      0.00      0.00
13:36:01    vethddc23b4      0.80      0.92      0.06      0.05      0.00      0.00      0.00      0.00
13:36:01    veth43f0ef2     10.76     11.11      1.77      1.67      0.00      0.00      0.00      0.00
13:37:01    br-bdf135f6d4d1      0.07      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:37:01    vethc432ba5      0.00      0.27      0.00      0.02      0.00      0.00      0.00      0.00
13:37:01    veth43f0ef2     82.30     85.19     11.58     28.18      0.00      0.00      0.00      0.00
13:37:01         ens3   1555.82    885.40  32129.48    134.82      0.00      0.00      0.00      0.00
Average:    br-bdf135f6d4d1      0.12      0.10      0.01      0.01      0.00      0.00      0.00      0.00
Average:    vethc432ba5      0.00      0.16      0.00      0.01      0.00      0.00      0.00      0.00
Average:    veth43f0ef2     23.33     24.18      3.34      7.47      0.00      0.00      0.00      0.00
Average:         ens3    322.81    177.75   7856.67     22.07      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-40544) 	09/21/24 	_x86_64_	(8 CPU)

13:32:27     LINUX RESTART	(8 CPU)

13:33:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:34:01        all     10.02      0.00      0.97      2.59      0.04     86.38
13:34:01          0     28.01      0.00      1.45      7.13      0.05     63.36
13:34:01          1      6.94      0.00      0.65      0.02      0.02     92.37
13:34:01          2      8.06      0.00      1.55      3.34      0.03     87.02
13:34:01          3      1.24      0.00      0.33      0.85      0.07     97.51
13:34:01          4      5.69      0.00      0.65      0.63      0.03     93.00
13:34:01          5      1.25      0.00      0.43      0.12      0.02     98.18
13:34:01          6      1.63      0.00      0.35      0.20      0.02     97.80
13:34:01          7     27.36      0.00      2.32      8.42      0.07     61.83
13:35:01        all     16.79      0.00      6.78      6.53      0.08     69.82
13:35:01          0     19.10      0.00      8.44     32.86      0.10     39.50
13:35:01          1     15.83      0.00      6.92      0.78      0.07     76.41
13:35:01          2     16.53      0.00      5.65      0.99      0.07     76.76
13:35:01          3     18.04      0.00      6.48      1.23      0.08     74.17
13:35:01          4     17.08      0.00      6.27      1.72      0.08     74.84
13:35:01          5     16.66      0.00      6.11      1.81      0.08     75.34
13:35:01          6     17.49      0.00      7.06      1.62      0.09     73.75
13:35:01          7     13.62      0.00      7.34     11.40      0.07     67.57
13:36:01        all     27.57      0.00      3.43      2.15      0.09     66.77
13:36:01          0     22.51      0.00      3.53      0.27      0.08     73.60
13:36:01          1     20.02      0.00      3.34      8.91      0.10     67.63
13:36:01          2     30.43      0.00      3.29      0.40      0.08     65.79
13:36:01          3     24.51      0.00      3.04      0.08      0.10     72.26
13:36:01          4     32.07      0.00      3.85      1.11      0.08     62.88
13:36:01          5     38.19      0.00      4.20      1.92      0.08     55.61
13:36:01          6     22.43      0.00      3.25      3.72      0.08     70.51
13:36:01          7     30.38      0.00      2.96      0.77      0.08     65.80
13:37:01        all      5.86      0.00      1.01      1.13      0.06     91.94
13:37:01          0      5.34      0.00      0.97      0.63      0.05     93.01
13:37:01          1      6.67      0.00      1.19      3.08      0.08     88.98
13:37:01          2      4.23      0.00      1.25      0.13      0.07     94.31
13:37:01          3      6.96      0.00      0.87      4.75      0.03     87.38
13:37:01          4      6.45      0.00      0.84      0.13      0.07     92.51
13:37:01          5      5.83      0.00      0.79      0.17      0.07     93.15
13:37:01          6      4.84      0.00      1.25      0.05      0.05     93.81
13:37:01          7      6.57      0.00      0.85      0.08      0.03     92.46
Average:        all     15.04      0.00      3.04      3.09      0.07     78.77
Average:          0     18.73      0.00      3.58     10.14      0.07     67.48
Average:          1     12.35      0.00      3.01      3.19      0.07     81.38
Average:          2     14.79      0.00      2.93      1.22      0.06     81.00
Average:          3     12.67      0.00      2.68      1.73      0.07     82.85
Average:          4     15.29      0.00      2.89      0.90      0.07     80.86
Average:          5     15.43      0.00      2.87      1.00      0.06     80.64
Average:          6     11.55      0.00      2.96      1.39      0.06     84.04
Average:          7     19.48      0.00      3.36      5.16      0.06     71.93