---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-90770 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:             2800.000
BogoMIPS:            5600.00
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        1935       22952           0        7278       29776
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:db:9c:3b brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.121/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85890sec preferred_lft 85890sec
    inet6 fe80::f816:3eff:fedb:9c3b/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 02:42:82:46:e8:69 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-v1-8c-8g-90770) 	12/14/24 	_x86_64_	(8 CPU)

01:26:26     LINUX RESTART	(8 CPU)

01:27:02          tps      rtps      wtps   bread/s   bwrtn/s
01:28:01       321.45     36.76    284.70   1713.20  33099.20
01:29:01       178.15     19.91    158.24    731.21  43048.56
01:30:01        77.90      1.00     76.90     26.66  39354.91
01:31:01        92.87      5.42     87.45    192.63  95716.31
01:32:01        92.52      0.97     91.55     25.06  80435.39
01:33:01        87.12      0.00     87.12      0.00  89600.27
01:34:01        11.38      0.00     11.38      0.00  13826.86
Average:       122.58      9.08    113.50    380.93  56494.89

01:27:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:28:01     29977792  31670004   2961428      8.99     77680   1919100   1408552      4.14    937556   1720664    161052
01:29:01     27285508  29453444   5653712     17.16     95872   2357320   4037128     11.88   3225536   2080768     17416
01:30:01     26477584  29998832   6461636     19.62    106292   3663516   2696004      7.93   2927632   3128092    864884
01:31:01     23458476  29296244   9480744     28.78    112792   5897240   3223768      9.49   3711812   5285672    893672
01:32:01     23717824  30851548   9221396     28.00    118136   7143676   2028544      5.97   2672332   6028416    394624
01:33:01     23416016  30574612   9523204     28.91    118360   7167284   2278604      6.70   4626772   4373360     10364
01:34:01     23550480  30567612   9388740     28.50    118448   7027948   2278604      6.70   4531260   4336340        36
Average:     25411954  30344614   7527266     22.85    106797   5025155   2564458      7.55   3233271   3850473    334578

01:27:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:28:01         ens3    160.23    110.22   1763.28     30.13      0.00      0.00      0.00      0.00
01:28:01           lo      1.36      1.36      0.15      0.15      0.00      0.00      0.00      0.00
01:28:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:29:01         ens3   1220.13    837.76   5786.03    207.37      0.00      0.00      0.00      0.00
01:29:01           lo      0.80      0.80      0.08      0.08      0.00      0.00      0.00      0.00
01:29:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:30:01         ens3    945.21    732.93   5937.07    198.37      0.00      0.00      0.00      0.00
01:30:01           lo      4.70      4.70      0.42      0.42      0.00      0.00      0.00      0.00
01:30:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:31:01         ens3    980.12    793.97   1687.69    270.79      0.00      0.00      0.00      0.00
01:31:01           lo      0.33      0.33      0.02      0.02      0.00      0.00      0.00      0.00
01:31:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:32:01         ens3    549.59    444.18   2796.14    133.88      0.00      0.00      0.00      0.00
01:32:01           lo      0.07      0.07      0.01      0.01      0.00      0.00      0.00      0.00
01:32:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:33:01         ens3      7.07      5.77      4.90      1.62      0.00      0.00      0.00      0.00
01:33:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
01:33:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:34:01         ens3    194.77    137.30     40.95    669.59      0.00      0.00      0.00      0.00
01:34:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:34:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    580.58    438.22   2575.59    216.42      0.00      0.00      0.00      0.00
Average:           lo      1.06      1.06      0.10      0.10      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

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-90770) 	12/14/24 	_x86_64_	(8 CPU)

01:26:26     LINUX RESTART	(8 CPU)

01:27:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
01:28:01        all      9.76      0.00      0.97      3.41      0.04     85.83
01:28:01          0      8.18      0.00      0.70      4.47      0.05     86.61
01:28:01          1      2.92      0.00      0.49      1.20      0.02     95.37
01:28:01          2      4.24      0.00      1.41      3.82      0.02     90.51
01:28:01          3      0.34      0.00      0.42     11.92      0.02     87.30
01:28:01          4     32.23      0.00      2.09      2.87      0.07     62.74
01:28:01          5     16.87      0.00      1.19      0.37      0.03     81.53
01:28:01          6     11.34      0.00      1.02      0.82      0.03     86.79
01:28:01          7      1.95      0.00      0.41      1.77      0.08     95.79
01:29:01        all     26.70      0.00      1.66      1.17      0.07     70.41
01:29:01          0     29.62      0.00      1.20      0.28      0.07     68.83
01:29:01          1     26.29      0.00      0.92      0.03      0.07     72.70
01:29:01          2     25.69      0.00      1.04      0.97      0.07     72.23
01:29:01          3     33.18      0.00      2.34      1.92      0.08     62.47
01:29:01          4     28.39      0.00      2.49      3.04      0.07     66.01
01:29:01          5     20.95      0.00      2.09      1.02      0.07     75.86
01:29:01          6     26.71      0.00      1.90      0.10      0.07     71.22
01:29:01          7     22.72      0.00      1.24      2.00      0.07     73.97
01:30:01        all     34.66      0.00      2.32      0.50      0.07     62.45
01:30:01          0     32.26      0.00      2.67      0.02      0.08     64.97
01:30:01          1     31.40      0.00      2.74      0.08      0.07     65.70
01:30:01          2     37.11      0.00      4.59      0.05      0.08     58.17
01:30:01          3     41.28      0.00      0.84      0.37      0.07     57.45
01:30:01          4     34.77      0.00      2.51      2.24      0.07     60.41
01:30:01          5     40.38      0.00      2.24      0.75      0.07     56.56
01:30:01          6     35.97      0.00      1.72      0.48      0.07     61.75
01:30:01          7     24.10      0.00      1.31      0.00      0.07     74.53
01:31:01        all     37.94      0.00      2.82      2.44      0.07     56.73
01:31:01          0     29.35      0.00      2.00      2.97      0.08     65.59
01:31:01          1     40.65      0.00      1.22      0.30      0.07     57.76
01:31:01          2     45.53      0.00      1.10      5.09      0.07     48.20
01:31:01          3     36.84      0.00      4.20      1.62      0.05     57.29
01:31:01          4     42.28      0.00      2.50      0.35      0.07     54.80
01:31:01          5     39.50      0.00      0.85      0.27      0.05     59.33
01:31:01          6     39.52      0.00      5.25      3.04      0.10     52.08
01:31:01          7     29.84      0.00      5.36      5.90      0.08     58.81
01:32:01        all     26.96      0.00      1.49      2.13      0.06     69.35
01:32:01          0     24.57      0.00      2.64      1.37      0.07     71.35
01:32:01          1     32.11      0.00      1.05      0.00      0.07     66.77
01:32:01          2     28.44      0.00      1.53      0.05      0.07     69.91
01:32:01          3     31.74      0.00      1.72      0.03      0.08     66.43
01:32:01          4     25.96      0.00      2.06      0.22      0.05     71.71
01:32:01          5     13.58      0.00      0.82     10.48      0.05     75.07
01:32:01          6     41.66      0.00      1.45      1.20      0.07     55.62
01:32:01          7     17.63      0.00      0.65      3.70      0.05     77.97
01:33:01        all     14.55      0.00      0.82      3.75      0.04     80.83
01:33:01          0     18.49      0.00      1.06      0.74      0.05     79.65
01:33:01          1     33.28      0.00      0.67      0.12      0.07     65.86
01:33:01          2      3.63      0.00      0.17      0.00      0.03     96.17
01:33:01          3     10.68      0.00      0.90      0.00      0.08     88.33
01:33:01          4      0.78      0.00      0.03      0.00      0.00     99.18
01:33:01          5      1.15      0.00      0.17     21.33      0.02     77.33
01:33:01          6     12.12      0.00      0.53      0.30      0.02     87.02
01:33:01          7     36.51      0.00      3.03      7.54      0.05     52.86
01:34:01        all      8.54      0.00      0.43      0.82      0.03     90.19
01:34:01          0      0.45      0.00      0.03      0.00      0.02     99.50
01:34:01          1      1.20      0.00      0.00      0.00      0.02     98.78
01:34:01          2      0.62      0.00      0.13      0.00      0.05     99.20
01:34:01          3     10.21      0.00      0.52      0.00      0.00     89.27
01:34:01          4      0.05      0.00      0.03      0.00      0.00     99.92
01:34:01          5      0.53      0.00      0.15      6.57      0.00     92.75
01:34:01          6      6.18      0.00      0.10      0.00      0.05     93.67
01:34:01          7     49.16      0.00      2.49      0.00      0.05     48.29
Average:        all     22.76      0.00      1.50      2.03      0.05     73.66
Average:          0     20.45      0.00      1.48      1.40      0.06     76.61
Average:          1     24.02      0.00      1.01      0.25      0.05     74.67
Average:          2     20.77      0.00      1.42      1.42      0.05     76.33
Average:          3     23.51      0.00      1.56      2.24      0.06     72.62
Average:          4     23.46      0.00      1.67      1.24      0.05     73.58
Average:          5     18.99      0.00      1.07      5.84      0.04     74.05
Average:          6     24.81      0.00      1.71      0.85      0.06     72.57
Average:          7     26.04      0.00      2.08      2.99      0.06     68.83