---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-97648 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   14G  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         885       25730           0        5550       30825
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:19:8c:2b brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.37/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86110sec preferred_lft 86110sec
    inet6 fe80::f816:3eff:fe19:8c2b/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 02:42:2c:6a:d9:42 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::42:2cff:fe6a:d942/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-97648) 	01/15/25 	_x86_64_	(8 CPU)

10:43:38     LINUX RESTART	(8 CPU)

10:44:02          tps      rtps      wtps   bread/s   bwrtn/s
10:45:01       329.59     58.80    270.78   3719.91  41350.69
10:46:01       321.23     19.53    301.70   2266.02 137203.67
10:47:01       276.84     12.51    264.33    805.06  39511.81
10:48:01        99.70      1.58     98.12    131.18  22782.97
Average:       256.54     22.96    233.58   1722.18  60290.32

10:44:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:45:01     30139732  31686120   2799488      8.50     67944   1788940   1414848      4.16    862380   1646192    156520
10:46:01     26780248  31642704   6158972     18.70    121868   4911696   1682888      4.95    988288   4686128     26840
10:47:01     24400080  29862928   8539140     25.92    155268   5419004   7860620     23.13   3033280   4910280     27364
10:48:01     26403396  31617716   6535824     19.84    160520   5185400   1558636      4.59   1303456   4693988     18212
Average:     26930864  31202367   6008356     18.24    126400   4326260   3129248      9.21   1546851   3984147     57234

10:44:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:45:01         ens3    336.13    238.32   1631.32     76.45      0.00      0.00      0.00      0.00
10:45:01           lo      1.69      1.69      0.18      0.18      0.00      0.00      0.00      0.00
10:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:46:01         ens3    978.32    528.58  26522.16     46.47      0.00      0.00      0.00      0.00
10:46:01           lo     11.80     11.80      1.17      1.17      0.00      0.00      0.00      0.00
10:46:01    br-8e9ab5e6b41e      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:46:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:47:01    veth4788f46      4.32      4.77      0.56      0.45      0.00      0.00      0.00      0.00
10:47:01         ens3     48.97     35.37   1159.97      4.45      0.00      0.00      0.00      0.00
10:47:01           lo      0.97      0.97      0.09      0.09      0.00      0.00      0.00      0.00
10:47:01    br-8e9ab5e6b41e      0.25      0.22      0.02      0.02      0.00      0.00      0.00      0.00
10:48:01         ens3     44.29     39.06     68.44     22.64      0.00      0.00      0.00      0.00
10:48:01           lo      3.27      3.27      0.30      0.30      0.00      0.00      0.00      0.00
10:48:01      docker0     12.56     17.21      2.09    290.01      0.00      0.00      0.00      0.00
Average:         ens3    351.98    210.21   7369.12     37.34      0.00      0.00      0.00      0.00
Average:           lo      4.44      4.44      0.44      0.44      0.00      0.00      0.00      0.00
Average:      docker0      3.15      4.32      0.52     72.80      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-97648) 	01/15/25 	_x86_64_	(8 CPU)

10:43:38     LINUX RESTART	(8 CPU)

10:44:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:45:01        all     11.00      0.00      1.13      3.38      0.04     84.44
10:45:01          0      5.71      0.00      0.54      1.34      0.03     92.37
10:45:01          1      6.67      0.00      0.73      7.59      0.03     84.97
10:45:01          2      8.48      0.00      0.87      5.10      0.07     85.49
10:45:01          3      7.61      0.00      1.69      8.29      0.02     82.40
10:45:01          4     37.08      0.00      2.70      3.58      0.07     56.58
10:45:01          5     13.20      0.00      0.97      0.32      0.03     85.48
10:45:01          6      4.75      0.00      0.71      0.49      0.02     94.02
10:45:01          7      4.49      0.00      0.82      0.39      0.02     94.29
10:46:01        all     12.30      0.00      5.14      9.97      0.06     72.52
10:46:01          0     10.81      0.00      5.14      8.29      0.07     75.69
10:46:01          1      9.89      0.00      5.10      1.15      0.05     83.81
10:46:01          2     10.87      0.00      4.13     17.21      0.07     67.73
10:46:01          3     24.65      0.00      6.02     17.48      0.08     51.77
10:46:01          4     10.72      0.00      5.86     19.08      0.07     64.27
10:46:01          5     10.79      0.00      4.63      3.16      0.07     81.35
10:46:01          6     11.39      0.00      5.07     12.57      0.07     70.91
10:46:01          7      9.31      0.00      5.17      0.86      0.05     84.61
10:47:01        all     27.41      0.00      3.95      3.36      0.08     65.20
10:47:01          0     23.80      0.00      3.77      0.17      0.07     72.19
10:47:01          1     29.12      0.00      3.91      2.12      0.10     64.75
10:47:01          2     24.19      0.00      3.44      5.13      0.08     67.16
10:47:01          3     27.63      0.00      4.30      3.91      0.08     64.08
10:47:01          4     32.37      0.00      4.79      6.04      0.10     56.70
10:47:01          5     25.64      0.00      3.75      1.70      0.07     68.85
10:47:01          6     29.43      0.00      4.07      6.39      0.08     60.02
10:47:01          7     27.09      0.00      3.55      1.43      0.07     67.87
10:48:01        all      4.71      0.00      1.34      1.45      0.04     92.46
10:48:01          0      3.41      0.00      1.37      0.48      0.03     94.70
10:48:01          1      4.50      0.00      1.45      0.37      0.03     93.65
10:48:01          2      2.91      0.00      1.19      0.10      0.03     95.77
10:48:01          3      3.01      0.00      1.52      0.15      0.05     95.26
10:48:01          4      2.58      0.00      1.42      2.06      0.05     93.88
10:48:01          5      2.80      0.00      1.02      0.72      0.03     95.42
10:48:01          6      3.45      0.00      1.26      6.90      0.03     88.35
10:48:01          7     15.03      0.00      1.45      0.85      0.05     82.61
Average:        all     13.86      0.00      2.89      4.54      0.06     78.65
Average:          0     10.94      0.00      2.71      2.57      0.05     83.73
Average:          1     12.56      0.00      2.80      2.79      0.05     81.80
Average:          2     11.63      0.00      2.41      6.88      0.06     79.02
Average:          3     15.74      0.00      3.38      7.44      0.06     73.38
Average:          4     20.65      0.00      3.69      7.68      0.07     67.91
Average:          5     13.10      0.00      2.59      1.48      0.05     82.78
Average:          6     12.29      0.00      2.78      6.60      0.05     78.28
Average:          7     14.01      0.00      2.75      0.88      0.05     82.31