---> uname -a:
Linux prd-ubuntu2004-docker-8c-8g-2883 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   11G  145G   7% /
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/loop1       62M   62M     0 100% /snap/core20/1405
/dev/vda15      105M  6.1M   99M   6% /boot/efi
/dev/loop0       68M   68M     0 100% /snap/lxd/22753
tmpfs           3.2G     0  3.2G   0% /run/user/1001
/dev/loop3       45M   45M     0 100% /snap/snapd/23258
/dev/loop4       64M   64M     0 100% /snap/core20/2434
/dev/loop5       92M   92M     0 100% /snap/lxd/29619

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          32100         994       27127           1        3978       30641
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:6f:df:a2 brd ff:ff:ff:ff:ff:ff
    inet 10.30.171.143/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
       valid_lft 85682sec preferred_lft 85682sec
    inet6 fe80::f816:3eff:fe6f:dfa2/64 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 02:42:75:51:8c:9c 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-2883) 	12/15/24 	_x86_64_	(8 CPU)

06:56:35     LINUX RESTART	(8 CPU)

06:57:01          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
06:58:01       421.58    162.69    258.89      0.00  11900.42  15994.13      0.00
06:59:01       266.56     10.61    255.94      0.00    227.83  11291.87      0.00
07:00:01       102.17     16.88     85.29      0.00    577.64  22711.15      0.00
07:01:01        65.66      0.05     65.61      0.00      2.53  15652.59      0.00
07:02:01        43.91      5.07     38.84      0.00   4504.98   8522.31      0.00
07:03:01         5.98      0.02      5.97      0.00      0.13    128.51      0.00
07:04:01         2.58      0.00      2.58      0.00      0.00     36.25      0.00
07:05:01         2.08      0.00      2.08      0.00      0.00     30.53      0.00
07:06:01         4.75      1.88      2.87      0.00     67.59    594.70      0.00
07:07:01        19.63      7.17     12.46      0.00    137.98  11079.75      0.00
07:08:01        75.24     21.06     54.17      0.00   1916.61   6571.57      0.00
Average:        91.83     20.49     71.34      0.00   1757.77   8419.27      0.00

06:57:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
06:58:01     29328140  31150192   1186616      3.61     55236   2084936   1988728      5.86   1382256   1847348     85724
06:59:01     28122260  30392436   1932680      5.88     68652   2503388   2556336      7.54   2392948   2017864    262592
07:00:01     27845196  30288652   2030332      6.18     80956   2659756   2647396      7.80   2536564   2141420     10344
07:01:01     26173340  28928140   3383064     10.29     83492   2962660   3783036     11.15   4046576   2280712       728
07:02:01     25757024  28875672   3412448     10.38     93092   3311192   3874304     11.42   4270776   2435596      1092
07:03:01     25760172  28878556   3409720     10.37     92924   3311120   3889060     11.47   4268684   2435464       484
07:04:01     25760164  28878752   3409496     10.37     93012   3311200   3889060     11.47   4269660   2435552        56
07:05:01     25760684  28879436   3408748     10.37     93108   3311272   3889060     11.47   4269544   2435628        76
07:06:01     28167464  31477764    808076      2.46     95200   3497168   1666928      4.91   1612400   2691740    493756
07:07:01     28302200  31462956    820080      2.49    100452   3340700   1684704      4.97   1643600   2520912     19472
07:08:01     27908348  31419264    856764      2.61    125408   3640436   1693708      4.99   1750076   2774976    172388
Average:     27171363  30057438   2241639      6.82     89230   3084893   2869302      8.46   2949371   2365201     95156

06:57:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
06:58:01         ens3   1221.68    740.76   3076.02    236.95      0.00      0.00      0.00      0.00
06:58:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:58:01           lo     69.27     69.27    313.04    313.04      0.00      0.00      0.00      0.00
06:59:01         ens3    800.63    622.85   6172.31    160.32      0.00      0.00      0.00      0.00
06:59:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
06:59:01           lo     55.49     55.49    156.01    156.01      0.00      0.00      0.00      0.00
07:00:01         ens3    197.87    113.18   2150.57     19.83      0.00      0.00      0.00      0.00
07:00:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:00:01           lo    762.97    762.97    728.99    728.99      0.00      0.00      0.00      0.00
07:01:01         ens3      5.23      4.58      2.25      1.57      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           lo    782.10    782.10    739.71    739.71      0.00      0.00      0.00      0.00
07:02:01         ens3    151.11     92.37   2860.51      6.47      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           lo      0.53      0.53      0.06      0.06      0.00      0.00      0.00      0.00
07:03:01         ens3      1.05      0.42      0.21      0.09      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           lo      0.23      0.23      0.01      0.01      0.00      0.00      0.00      0.00
07:04:01         ens3      0.55      0.28      0.27      0.20      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           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:05:01         ens3      0.28      0.12      0.02      0.01      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           lo      0.37      0.37      0.02      0.02      0.00      0.00      0.00      0.00
07:06:01         ens3    353.16    242.11   3935.49     99.72      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           lo     14.70     14.70     36.10     36.10      0.00      0.00      0.00      0.00
07:07:01         ens3     49.26     39.61    427.57      7.55      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           lo      3.13      3.13      0.45      0.45      0.00      0.00      0.00      0.00
07:08:01         ens3     97.47     82.09    936.77     12.23      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           lo      0.93      0.93      0.09      0.09      0.00      0.00      0.00      0.00
Average:         ens3    261.66    176.21   1778.33     49.54      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:           lo    153.61    153.61    179.50    179.50      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-2883) 	12/15/24 	_x86_64_	(8 CPU)

06:56:35     LINUX RESTART	(8 CPU)

06:57:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
06:58:01        all     13.18      9.30      8.15      1.43      0.11     67.82
06:58:01          0     14.16      9.36      7.68      1.08      0.12     67.60
06:58:01          1     10.43      9.26      9.06      1.30      0.12     69.83
06:58:01          2     15.08      8.97      7.21      1.01      0.10     67.63
06:58:01          3     13.70     10.26      8.08      0.82      0.10     67.04
06:58:01          4     12.45     10.69      8.21      0.85      0.12     67.68
06:58:01          5     13.96      7.71      8.10      3.33      0.10     66.80
06:58:01          6     13.24      9.97      9.01      2.00      0.12     65.66
06:58:01          7     12.43      8.16      7.87      1.06      0.12     70.36
06:59:01        all     23.30      0.68      2.04      0.82      0.07     73.08
06:59:01          0     17.97      0.55      1.93      1.96      0.05     77.54
06:59:01          1     24.15      0.66      2.12      0.87      0.07     72.14
06:59:01          2     18.80      0.75      1.96      1.79      0.07     76.63
06:59:01          3     28.18      0.72      3.52      0.70      0.08     66.80
06:59:01          4     22.40      0.80      2.11      0.42      0.07     74.20
06:59:01          5     27.72      0.92      1.84      0.59      0.08     68.84
06:59:01          6     28.93      0.60      1.56      0.07      0.07     68.78
06:59:01          7     18.31      0.47      1.30      0.17      0.07     79.69
07:00:01        all     32.88      0.00      1.44      1.30      0.06     64.32
07:00:01          0     24.82      0.00      1.69      3.62      0.07     69.79
07:00:01          1     32.35      0.00      0.97      2.33      0.07     64.28
07:00:01          2     36.25      0.00      2.02      1.35      0.07     60.31
07:00:01          3     32.84      0.00      1.44      0.84      0.07     64.82
07:00:01          4     25.80      0.00      1.10      2.10      0.05     70.94
07:00:01          5     34.73      0.00      1.31      0.02      0.07     63.88
07:00:01          6     35.62      0.00      1.39      0.02      0.07     62.90
07:00:01          7     40.62      0.00      1.57      0.10      0.07     57.64
07:01:01        all     27.44      0.00      1.00      0.54      0.06     70.97
07:01:01          0     26.52      0.00      1.51      0.71      0.07     71.19
07:01:01          1     25.80      0.00      0.72      0.25      0.07     73.16
07:01:01          2     27.10      0.00      0.85      2.45      0.05     69.54
07:01:01          3     29.56      0.00      0.73      0.07      0.05     69.59
07:01:01          4     18.44      0.00      0.69      0.12      0.07     80.69
07:01:01          5     22.51      0.00      0.88      0.38      0.07     76.16
07:01:01          6     24.33      0.00      1.39      0.33      0.07     73.88
07:01:01          7     45.36      0.00      1.20      0.00      0.07     53.37
07:02:01        all      3.46      0.00      0.76      0.48      0.05     95.26
07:02:01          0      4.06      0.00      0.77      0.05      0.05     95.07
07:02:01          1      1.87      0.00      0.73      0.73      0.02     96.65
07:02:01          2      4.73      0.00      0.73      0.78      0.05     93.70
07:02:01          3      4.70      0.00      1.32      0.07      0.05     93.86
07:02:01          4      4.20      0.00      0.59      0.36      0.03     94.81
07:02:01          5      3.19      0.00      0.89      1.17      0.08     94.67
07:02:01          6      2.86      0.00      0.65      0.65      0.05     95.79
07:02:01          7      2.03      0.00      0.40      0.02      0.05     97.50
07:03:01        all      1.44      0.00      0.14      0.01      0.04     98.37
07:03:01          0      0.82      0.00      0.05      0.00      0.02     99.11
07:03:01          1      0.73      0.00      0.07      0.00      0.03     99.17
07:03:01          2      1.62      0.00      0.38      0.02      0.08     97.90
07:03:01          3      0.60      0.00      0.12      0.00      0.05     99.23
07:03:01          4      2.93      0.00      0.07      0.00      0.05     96.96
07:03:01          5      0.73      0.00      0.27      0.07      0.05     98.88
07:03:01          6      0.17      0.00      0.10      0.00      0.02     99.72
07:03:01          7      3.89      0.00      0.07      0.00      0.02     96.03
07:04:01        all      1.33      0.00      0.08      0.01      0.04     98.55
07:04:01          0      0.83      0.00      0.12      0.00      0.05     99.00
07:04:01          1      0.35      0.00      0.17      0.00      0.05     99.43
07:04:01          2      0.37      0.00      0.05      0.02      0.03     99.53
07:04:01          3      2.73      0.00      0.15      0.00      0.07     97.05
07:04:01          4      1.30      0.00      0.05      0.00      0.03     98.62
07:04:01          5      0.57      0.00      0.08      0.03      0.03     99.28
07:04:01          6      0.15      0.00      0.03      0.00      0.02     99.80
07:04:01          7      4.30      0.00      0.00      0.00      0.03     95.67
07:05:01        all      0.97      0.00      0.11      0.01      0.03     98.88
07:05:01          0      0.60      0.00      0.23      0.00      0.05     99.11
07:05:01          1      1.25      0.00      0.22      0.00      0.05     98.49
07:05:01          2      0.20      0.00      0.08      0.03      0.03     99.65
07:05:01          3      2.78      0.00      0.05      0.00      0.02     97.15
07:05:01          4      0.12      0.00      0.03      0.00      0.02     99.83
07:05:01          5      0.52      0.00      0.08      0.02      0.03     99.35
07:05:01          6      0.35      0.00      0.05      0.00      0.02     99.58
07:05:01          7      1.95      0.00      0.10      0.00      0.03     97.92
07:06:01        all      3.61      0.00      0.43      0.05      0.04     95.87
07:06:01          0      2.28      0.00      0.25      0.00      0.05     97.42
07:06:01          1      6.81      0.00      0.53      0.00      0.05     92.61
07:06:01          2      2.95      0.00      0.15      0.18      0.03     96.68
07:06:01          3      3.71      0.00      0.43      0.00      0.03     95.83
07:06:01          4      3.66      0.00      0.25      0.00      0.03     96.06
07:06:01          5      3.35      0.00      1.18      0.18      0.03     95.25
07:06:01          6      3.40      0.00      0.53      0.00      0.03     96.03
07:06:01          7      2.70      0.00      0.12      0.02      0.03     97.13
07:07:01        all      1.05      0.00      0.24      0.42      0.01     98.28
07:07:01          0      0.45      0.00      0.05      0.02      0.02     99.46
07:07:01          1      4.62      0.00      0.58      0.27      0.02     94.51
07:07:01          2      0.03      0.00      0.15      1.94      0.02     97.86
07:07:01          3      0.12      0.00      0.15      0.05      0.02     99.67
07:07:01          4      0.47      0.00      0.32      0.00      0.00     99.22
07:07:01          5      0.85      0.00      0.33      0.73      0.02     98.07
07:07:01          6      1.25      0.00      0.20      0.38      0.02     98.15
07:07:01          7      0.58      0.00      0.10      0.00      0.02     99.30
07:08:01        all      9.68      0.00      0.74      0.53      0.03     89.02
07:08:01          0     10.25      0.00      0.67      0.07      0.02     89.00
07:08:01          1      1.65      0.00      0.40      0.05      0.02     97.88
07:08:01          2      5.91      0.00      0.63      0.48      0.02     92.95
07:08:01          3     15.36      0.00      0.68      0.30      0.03     83.62
07:08:01          4      5.22      0.00      0.57      0.15      0.02     94.05
07:08:01          5      8.16      0.00      0.95      2.52      0.03     88.34
07:08:01          6      7.74      0.00      0.68      0.12      0.02     91.44
07:08:01          7     23.15      0.00      1.35      0.53      0.07     74.89

Average:        CPU     %user     %nice   %system   %iowait    %steal     %idle
Average:        all     10.74      0.90      1.37      0.51      0.05     86.43
Average:          0      9.34      0.90      1.36      0.68      0.05     87.68
Average:          1      9.98      0.89      1.41      0.53      0.05     87.15
Average:          2     10.28      0.88      1.29      0.92      0.05     86.59
Average:          3     12.19      0.99      1.51      0.26      0.05     85.00
Average:          4      8.80      1.03      1.26      0.36      0.04     88.51
Average:          5     10.56      0.78      1.44      0.82      0.05     86.35
Average:          6     10.71      0.95      1.41      0.32      0.04     86.56
Average:          7     14.11      0.78      1.27      0.17      0.05     83.62