---> uname -a:
Linux prd-ubuntu2004-docker-8c-8g-11390 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

---> lscpu:
Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Byte Order:                         Little Endian
Address sizes:                      40 bits physical, 48 bits virtual
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:                          256 KiB
L1i cache:                          256 KiB
L2 cache:                           4 MiB
L3 cache:                           128 MiB
NUMA node0 CPU(s):                  0-7
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Vulnerable
Vulnerability Spec store bypass:    Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected
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 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 clzero xsaveerptr wbnoinvd 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  1.1M  3.2G   1% /run
/dev/vda1       155G   13G  143G   8% /
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/loop0       62M   62M     0 100% /snap/core20/1405
/dev/loop2       44M   44M     0 100% /snap/snapd/15177
/dev/loop1       68M   68M     0 100% /snap/lxd/22753
/dev/vda15      105M  6.1M   99M   6% /boot/efi
tmpfs           3.2G     0  3.2G   0% /run/user/1001
/dev/loop3       64M   64M     0 100% /snap/core20/2434
/dev/loop4       92M   92M     0 100% /snap/lxd/29619

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          32100        1009       24816           1        6274       30626
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:42:a9:16 brd ff:ff:ff:ff:ff:ff
    inet 10.30.171.221/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
       valid_lft 85731sec preferred_lft 85731sec
    inet6 fe80::f816:3eff:fe42:a916/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default 
    link/ether 02:42:f0:da:a9:29 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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-11390) 	11/29/24 	_x86_64_	(8 CPU)

06:58:00     LINUX RESTART	(8 CPU)

06:59:01          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
07:00:01       226.78     77.37    149.41      0.00   1365.77  46604.92      0.00
07:01:01        82.52     14.13     68.39      0.00    471.52  61820.23      0.00
07:02:01        67.04      3.98     63.06      0.00    147.58  41728.38      0.00
07:03:01        32.81      0.38     32.43      0.00     26.66   6378.40      0.00
07:04:01        59.94      5.04     54.90      0.00   4510.69  43507.69      0.00
07:05:01        17.11      2.05     15.06      0.00     89.99  24989.17      0.00
07:06:01        22.78      0.00     22.78      0.00      0.00  26515.83      0.00
07:07:01         9.47      7.03      2.43      0.00    115.31    460.59      0.00
07:08:01        54.62     20.48     34.14      0.00   1815.16   3999.73      0.00
07:09:01        60.07      0.77     59.31      0.00    103.32   8865.06      0.00
Average:        63.31     13.12     50.19      0.00    864.89  26488.42      0.00

06:59:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
07:00:01     28461880  30600828   1725052      5.25     66080   2377976   2495592      7.36   1948312   2125592    354116
07:01:01     26653652  29384884   2927352      8.91     78256   2944936   3550940     10.47   3442736   2406160    453572
07:02:01     26568784  29317572   2993392      9.11     80632   2959592   3722284     10.97   3619080   2316220    303004
07:03:01     27132816  30182940   2121824      6.46     86500   3249028   2676884      7.89   2798060   2564848    588748
07:04:01     25552484  30132660   2146456      6.53     99808   4729800   2738308      8.07   3982008   2896940    624808
07:05:01     25991868  31454484    824080      2.51    124384   5544504   1660028      4.89   2700896   3695364    765056
07:06:01     25992456  31456212    822176      2.50    124476   5545980   1636220      4.82   2702108   3696044      2488
07:07:01     25961700  31465784    810932      2.47    126644   5579488   1699228      5.01   2700112   3721388     26600
07:08:01     25587544  31351344    924648      2.81    140540   5806420   1780472      5.25   2885320   3889848    130844
07:09:01     25415552  31362348    913300      2.78    156264   5947800   1766472      5.21   2878400   4041176     93852
Average:     26331874  30670906   1620921      4.93    108358   4468552   2372643      6.99   2965703   3135358    334309

06:59:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
07:00:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:00:01         ens3   1321.11    872.72   6246.58    284.79      0.00      0.00      0.00      0.00
07:00:01           lo    105.17    105.17    456.12    456.12      0.00      0.00      0.00      0.00
07:01:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:01:01         ens3    311.51    228.60   4017.17     39.42      0.00      0.00      0.00      0.00
07:01:01           lo    782.84    782.84    749.09    749.09      0.00      0.00      0.00      0.00
07:02:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:02:01         ens3     16.46     13.50      7.64     10.82      0.00      0.00      0.00      0.00
07:02:01           lo    719.03    719.03    682.86    682.86      0.00      0.00      0.00      0.00
07:03:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:03:01         ens3    110.05     88.14    872.77     34.99      0.00      0.00      0.00      0.00
07:03:01           lo     16.73     16.73     23.81     23.81      0.00      0.00      0.00      0.00
07:04:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:04:01         ens3    257.64    177.82   2146.23     81.32      0.00      0.00      0.00      0.00
07:04:01           lo     34.12     34.12     79.32     79.32      0.00      0.00      0.00      0.00
07:05:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:05:01         ens3   4319.80   2189.30   4943.06  10853.12      0.00      0.00      0.00      0.00
07:05:01           lo      1.08      1.08      0.39      0.39      0.00      0.00      0.00      0.00
07:06:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:06:01         ens3     24.51     27.22     26.86      6.11      0.00      0.00      0.00      0.00
07:06:01           lo      3.13      3.13      0.47      0.47      0.00      0.00      0.00      0.00
07:07:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:07:01         ens3     56.44     59.19    129.58     22.38      0.00      0.00      0.00      0.00
07:07:01           lo      2.60      2.60      0.37      0.37      0.00      0.00      0.00      0.00
07:08:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:08:01         ens3     62.57     52.07    708.56      8.12      0.00      0.00      0.00      0.00
07:08:01           lo      0.47      0.47      0.05      0.05      0.00      0.00      0.00      0.00
07:09:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:09:01         ens3     34.99     33.53    248.02      9.86      0.00      0.00      0.00      0.00
07:09:01           lo      1.27      1.27      0.12      0.12      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:         ens3    651.47    374.19   1934.63   1134.99      0.00      0.00      0.00      0.00
Average:           lo    166.63    166.63    199.25    199.25      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-11390) 	11/29/24 	_x86_64_	(8 CPU)

06:58:00     LINUX RESTART	(8 CPU)

06:59:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
07:00:01        all     19.20      6.29      6.71      2.08      0.16     65.56
07:00:01          0     17.72      6.36      6.61      3.01      0.15     66.15
07:00:01          1     19.34      5.14      5.64      1.40      0.17     68.31
07:00:01          2     17.48      5.88      6.82      2.26      0.14     67.42
07:00:01          3     20.99      6.06      6.64      2.69      0.15     63.47
07:00:01          4     18.72      6.59      7.08      1.87      0.15     65.58
07:00:01          5     19.04      6.67      6.72      2.41      0.17     64.98
07:00:01          6     21.85      6.57      7.42      1.78      0.17     62.20
07:00:01          7     18.43      7.09      6.70      1.18      0.17     66.43
07:01:01        all     33.44      0.00      1.77      1.29      0.14     63.37
07:01:01          0     26.61      0.00      2.08      0.72      0.17     70.43
07:01:01          1     33.76      0.00      1.74      0.10      0.12     64.29
07:01:01          2     24.91      0.00      1.32      1.79      0.15     71.82
07:01:01          3     37.32      0.00      1.44      5.30      0.10     55.84
07:01:01          4     52.17      0.00      1.76      0.08      0.13     45.86
07:01:01          5     32.29      0.00      1.95      1.33      0.17     64.26
07:01:01          6     26.61      0.00      1.40      0.60      0.15     71.25
07:01:01          7     33.90      0.00      2.48      0.37      0.12     63.13
07:02:01        all     33.78      0.00      1.46      0.91      0.08     63.77
07:02:01          0     32.04      0.00      1.05      0.05      0.08     66.78
07:02:01          1     34.20      0.00      2.20      0.52      0.08     63.00
07:02:01          2     24.72      0.00      1.37      3.19      0.08     70.64
07:02:01          3     34.79      0.00      1.33      0.34      0.08     63.46
07:02:01          4     35.68      0.00      0.92      0.17      0.05     63.18
07:02:01          5     33.34      0.00      1.21      0.20      0.07     65.18
07:02:01          6     32.78      0.00      1.70      2.70      0.08     62.73
07:02:01          7     42.73      0.00      1.89      0.10      0.07     55.21
07:03:01        all     25.89      0.00      1.44      0.45      0.09     72.13
07:03:01          0     22.02      0.00      1.02      0.02      0.08     76.86
07:03:01          1     20.20      0.00      1.69      1.16      0.07     76.88
07:03:01          2     28.41      0.00      1.54      0.00      0.07     69.99
07:03:01          3     27.64      0.00      1.04      0.02      0.08     71.23
07:03:01          4     19.78      0.00      1.16      0.23      0.10     78.73
07:03:01          5     37.63      0.00      1.77      0.57      0.12     59.91
07:03:01          6     29.97      0.00      1.98      0.59      0.08     67.37
07:03:01          7     21.60      0.00      1.32      1.04      0.08     75.96
07:04:01        all     16.43      0.00      1.63      2.15      0.06     79.72
07:04:01          0     13.75      0.00      1.71      5.20      0.07     79.28
07:04:01          1     14.62      0.00      1.07      2.21      0.07     82.04
07:04:01          2     14.52      0.00      1.55      0.93      0.07     82.92
07:04:01          3     14.07      0.00      1.45      0.42      0.07     84.00
07:04:01          4     12.32      0.00      1.54      0.13      0.07     85.93
07:04:01          5     13.00      0.00      2.34      0.84      0.05     83.77
07:04:01          6     22.63      0.00      1.50      0.27      0.07     75.54
07:04:01          7     26.58      0.00      1.86      7.23      0.07     64.26
07:05:01        all     10.50      0.00      1.88      0.87      0.09     86.67
07:05:01          0      1.38      0.00      0.79      0.17      0.08     97.58
07:05:01          1     30.94      0.00      2.33      0.62      0.07     66.04
07:05:01          2     26.07      0.00      2.95      0.08      0.12     70.78
07:05:01          3     11.35      0.00      4.53      0.00      0.08     84.04
07:05:01          4      2.19      0.00      0.87      0.00      0.10     96.84
07:05:01          5      3.41      0.00      0.38      0.00      0.08     96.13
07:05:01          6      1.90      0.00      1.71      0.08      0.08     96.23
07:05:01          7      6.56      0.00      1.49      5.98      0.07     85.90
07:06:01        all      0.21      0.00      0.14      0.95      0.03     98.68
07:06:01          0      0.17      0.00      0.08      0.00      0.05     99.70
07:06:01          1      0.13      0.00      0.05      0.23      0.03     99.55
07:06:01          2      0.22      0.00      0.08      0.00      0.00     99.70
07:06:01          3      0.17      0.00      0.08      0.00      0.00     99.75
07:06:01          4      0.12      0.00      0.05      0.00      0.03     99.80
07:06:01          5      0.40      0.00      0.10      0.00      0.02     99.48
07:06:01          6      0.38      0.00      0.35      1.54      0.03     97.70
07:06:01          7      0.13      0.00      0.28      5.81      0.03     93.73
07:07:01        all      1.40      0.00      1.67      0.10      0.03     96.80
07:07:01          0      0.98      0.00      1.93      0.00      0.02     97.07
07:07:01          1      0.83      0.00      1.93      0.30      0.03     96.90
07:07:01          2      0.90      0.00      0.95      0.05      0.02     98.07
07:07:01          3      1.00      0.00      1.41      0.00      0.05     97.54
07:07:01          4      4.73      0.00      2.08      0.32      0.07     92.81
07:07:01          5      0.90      0.00      1.77      0.02      0.03     97.28
07:07:01          6      0.94      0.00      1.50      0.08      0.02     97.46
07:07:01          7      0.90      0.00      1.77      0.05      0.02     97.27
07:08:01        all      5.40      0.00      0.62      0.68      0.03     93.27
07:08:01          0      0.53      0.00      0.88      0.00      0.05     98.54
07:08:01          1      1.58      0.00      0.65      2.59      0.03     95.15
07:08:01          2      1.67      0.00      0.27      0.15      0.02     97.90
07:08:01          3      6.57      0.00      0.33      0.27      0.02     92.81
07:08:01          4     19.47      0.00      1.27      1.20      0.05     78.02
07:08:01          5      9.89      0.00      0.70      0.10      0.03     89.27
07:08:01          6      1.73      0.00      0.47      0.85      0.03     96.91
07:08:01          7      1.82      0.00      0.37      0.28      0.02     97.51
07:09:01        all      9.13      0.00      0.65      1.64      0.04     88.54
07:09:01          0     18.32      0.00      0.65      0.37      0.03     80.63
07:09:01          1     10.80      0.00      1.32      6.54      0.08     81.25
07:09:01          2      4.92      0.00      0.38      0.02      0.03     94.65
07:09:01          3      1.91      0.00      0.30      0.00      0.02     97.77
07:09:01          4     18.54      0.00      1.02      1.27      0.05     79.13
07:09:01          5      7.13      0.00      0.37      0.05      0.02     92.43
07:09:01          6      7.28      0.00      0.77      4.82      0.07     87.06
07:09:01          7      4.25      0.00      0.43      0.07      0.02     95.23
Average:        all     15.53      0.63      1.79      1.11      0.07     80.87
Average:          0     13.35      0.63      1.68      0.95      0.08     83.32
Average:          1     16.62      0.51      1.86      1.57      0.08     79.37
Average:          2     14.36      0.58      1.72      0.85      0.07     82.42
Average:          3     15.55      0.60      1.85      0.90      0.07     81.03
Average:          4     18.40      0.66      1.77      0.53      0.08     78.57
Average:          5     15.66      0.66      1.73      0.55      0.08     81.33
Average:          6     14.61      0.65      1.88      1.33      0.08     81.45
Average:          7     15.68      0.71      1.86      2.21      0.07     79.49